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add idl4k kernel firmware version 1.13.0.105

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This commit is contained in:
Jaroslav Kysela
2015-03-26 17:22:37 +01:00
parent 5194d2792e
commit e9070cdc77
31064 changed files with 12769984 additions and 0 deletions
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12
kernel/arch/arm/plat-omap/include/mach/blizzard.h Normal file
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#ifndef _BLIZZARD_H
#define _BLIZZARD_H
struct blizzard_platform_data {
void (*power_up)(struct device *dev);
void (*power_down)(struct device *dev);
unsigned long (*get_clock_rate)(struct device *dev);
unsigned te_connected : 1;
};
#endif

76
kernel/arch/arm/plat-omap/include/mach/board-ams-delta.h Normal file
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/*
* arch/arm/plat-omap/include/mach/board-ams-delta.h
*
* Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_OMAP_AMS_DELTA_H
#define __ASM_ARCH_OMAP_AMS_DELTA_H
#if defined (CONFIG_MACH_AMS_DELTA)
#define AMS_DELTA_LATCH1_PHYS 0x01000000
#define AMS_DELTA_LATCH1_VIRT 0xEA000000
#define AMS_DELTA_MODEM_PHYS 0x04000000
#define AMS_DELTA_MODEM_VIRT 0xEB000000
#define AMS_DELTA_LATCH2_PHYS 0x08000000
#define AMS_DELTA_LATCH2_VIRT 0xEC000000
#define AMS_DELTA_LATCH1_LED_CAMERA 0x01
#define AMS_DELTA_LATCH1_LED_ADVERT 0x02
#define AMS_DELTA_LATCH1_LED_EMAIL 0x04
#define AMS_DELTA_LATCH1_LED_HANDSFREE 0x08
#define AMS_DELTA_LATCH1_LED_VOICEMAIL 0x10
#define AMS_DELTA_LATCH1_LED_VOICE 0x20
#define AMS_DELTA_LATCH2_LCD_VBLEN 0x0001
#define AMS_DELTA_LATCH2_LCD_NDISP 0x0002
#define AMS_DELTA_LATCH2_NAND_NCE 0x0004
#define AMS_DELTA_LATCH2_NAND_NRE 0x0008
#define AMS_DELTA_LATCH2_NAND_NWP 0x0010
#define AMS_DELTA_LATCH2_NAND_NWE 0x0020
#define AMS_DELTA_LATCH2_NAND_ALE 0x0040
#define AMS_DELTA_LATCH2_NAND_CLE 0x0080
#define AMD_DELTA_LATCH2_KEYBRD_PWR 0x0100
#define AMD_DELTA_LATCH2_KEYBRD_DATA 0x0200
#define AMD_DELTA_LATCH2_SCARD_RSTIN 0x0400
#define AMD_DELTA_LATCH2_SCARD_CMDVCC 0x0800
#define AMS_DELTA_LATCH2_MODEM_NRESET 0x1000
#define AMS_DELTA_LATCH2_MODEM_CODEC 0x2000
#define AMS_DELTA_GPIO_PIN_KEYBRD_DATA 0
#define AMS_DELTA_GPIO_PIN_KEYBRD_CLK 1
#define AMS_DELTA_GPIO_PIN_MODEM_IRQ 2
#define AMS_DELTA_GPIO_PIN_HOOK_SWITCH 4
#define AMS_DELTA_GPIO_PIN_SCARD_NOFF 6
#define AMS_DELTA_GPIO_PIN_SCARD_IO 7
#define AMS_DELTA_GPIO_PIN_CONFIG 11
#define AMS_DELTA_GPIO_PIN_NAND_RB 12
#ifndef __ASSEMBLY__
void ams_delta_latch1_write(u8 mask, u8 value);
void ams_delta_latch2_write(u16 mask, u16 value);
#endif
#endif /* CONFIG_MACH_AMS_DELTA */
#endif /* __ASM_ARCH_OMAP_AMS_DELTA_H */

52
kernel/arch/arm/plat-omap/include/mach/board-sx1.h Normal file
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/*
* Siemens SX1 board definitions
*
* Copyright: Vovan888 at gmail com
*
* This package is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#ifndef __ASM_ARCH_SX1_I2C_CHIPS_H
#define __ASM_ARCH_SX1_I2C_CHIPS_H
#define SOFIA_MAX_LIGHT_VAL 0x2B
#define SOFIA_I2C_ADDR 0x32
/* Sofia reg 3 bits masks */
#define SOFIA_POWER1_REG 0x03
#define SOFIA_USB_POWER 0x01
#define SOFIA_MMC_POWER 0x04
#define SOFIA_BLUETOOTH_POWER 0x08
#define SOFIA_MMILIGHT_POWER 0x20
#define SOFIA_POWER2_REG 0x04
#define SOFIA_BACKLIGHT_REG 0x06
#define SOFIA_KEYLIGHT_REG 0x07
#define SOFIA_DIMMING_REG 0x09
/* Function Prototypes for SX1 devices control on I2C bus */
int sx1_setbacklight(u8 backlight);
int sx1_getbacklight(u8 *backlight);
int sx1_setkeylight(u8 keylight);
int sx1_getkeylight(u8 *keylight);
int sx1_setmmipower(u8 onoff);
int sx1_setusbpower(u8 onoff);
int sx1_i2c_read_byte(u8 devaddr, u8 regoffset, u8 *value);
int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value);
/* MMC prototypes */
extern void sx1_mmc_init(void);
extern void sx1_mmc_slot_cover_handler(void *arg, int state);
#endif /* __ASM_ARCH_SX1_I2C_CHIPS_H */

19
kernel/arch/arm/plat-omap/include/mach/board-voiceblue.h Normal file
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/*
* Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
*
* Hardware definitions for OMAP5910 based VoiceBlue board.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARCH_VOICEBLUE_H
#define __ASM_ARCH_VOICEBLUE_H
extern void voiceblue_wdt_enable(void);
extern void voiceblue_wdt_disable(void);
extern void voiceblue_wdt_ping(void);
#endif /* __ASM_ARCH_VOICEBLUE_H */

160
kernel/arch/arm/plat-omap/include/mach/board.h Normal file
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/*
* arch/arm/plat-omap/include/mach/board.h
*
* Information structures for board-specific data
*
* Copyright (C) 2004 Nokia Corporation
* Written by Juha Yrjölä <juha.yrjola@nokia.com>
*/
#ifndef _OMAP_BOARD_H
#define _OMAP_BOARD_H
#include <linux/types.h>
#include <mach/gpio-switch.h>
/* Different peripheral ids */
#define OMAP_TAG_CLOCK 0x4f01
#define OMAP_TAG_LCD 0x4f05
#define OMAP_TAG_GPIO_SWITCH 0x4f06
#define OMAP_TAG_FBMEM 0x4f08
#define OMAP_TAG_STI_CONSOLE 0x4f09
#define OMAP_TAG_CAMERA_SENSOR 0x4f0a
#define OMAP_TAG_BOOT_REASON 0x4f80
#define OMAP_TAG_FLASH_PART 0x4f81
#define OMAP_TAG_VERSION_STR 0x4f82
struct omap_clock_config {
/* 0 for 12 MHz, 1 for 13 MHz and 2 for 19.2 MHz */
u8 system_clock_type;
};
struct omap_serial_console_config {
u8 console_uart;
u32 console_speed;
};
struct omap_sti_console_config {
unsigned enable:1;
u8 channel;
};
struct omap_camera_sensor_config {
u16 reset_gpio;
int (*power_on)(void * data);
int (*power_off)(void * data);
};
struct omap_usb_config {
/* Configure drivers according to the connectors on your board:
* - "A" connector (rectagular)
* ... for host/OHCI use, set "register_host".
* - "B" connector (squarish) or "Mini-B"
* ... for device/gadget use, set "register_dev".
* - "Mini-AB" connector (very similar to Mini-B)
* ... for OTG use as device OR host, initialize "otg"
*/
unsigned register_host:1;
unsigned register_dev:1;
u8 otg; /* port number, 1-based: usb1 == 2 */
u8 hmc_mode;
/* implicitly true if otg: host supports remote wakeup? */
u8 rwc;
/* signaling pins used to talk to transceiver on usbN:
* 0 == usbN unused
* 2 == usb0-only, using internal transceiver
* 3 == 3 wire bidirectional
* 4 == 4 wire bidirectional
* 6 == 6 wire unidirectional (or TLL)
*/
u8 pins[3];
};
struct omap_lcd_config {
char panel_name[16];
char ctrl_name[16];
s16 nreset_gpio;
u8 data_lines;
};
struct device;
struct fb_info;
struct omap_backlight_config {
int default_intensity;
int (*set_power)(struct device *dev, int state);
int (*check_fb)(struct fb_info *fb);
};
struct omap_fbmem_config {
u32 start;
u32 size;
};
struct omap_pwm_led_platform_data {
const char *name;
int intensity_timer;
int blink_timer;
void (*set_power)(struct omap_pwm_led_platform_data *self, int on_off);
};
/* See arch/arm/plat-omap/include/mach/gpio-switch.h for definitions */
struct omap_gpio_switch_config {
char name[12];
u16 gpio;
int flags:4;
int type:4;
int key_code:24; /* Linux key code */
};
struct omap_uart_config {
/* Bit field of UARTs present; bit 0 --> UART1 */
unsigned int enabled_uarts;
};
struct omap_flash_part_config {
char part_table[0];
};
struct omap_boot_reason_config {
char reason_str[12];
};
struct omap_version_config {
char component[12];
char version[12];
};
struct omap_board_config_entry {
u16 tag;
u16 len;
u8 data[0];
};
struct omap_board_config_kernel {
u16 tag;
const void *data;
};
extern const void *__omap_get_config(u16 tag, size_t len, int nr);
#define omap_get_config(tag, type) \
((const type *) __omap_get_config((tag), sizeof(type), 0))
#define omap_get_nr_config(tag, type, nr) \
((const type *) __omap_get_config((tag), sizeof(type), (nr)))
extern const void *omap_get_var_config(u16 tag, size_t *len);
extern struct omap_board_config_kernel *omap_board_config;
extern int omap_board_config_size;
/* for TI reference platforms sharing the same debug card */
extern int debug_card_init(u32 addr, unsigned gpio);
#endif

13
kernel/arch/arm/plat-omap/include/mach/clkdev.h Normal file
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#ifndef __MACH_CLKDEV_H
#define __MACH_CLKDEV_H
static inline int __clk_get(struct clk *clk)
{
return 1;
}
static inline void __clk_put(struct clk *clk)
{
}
#endif

163
kernel/arch/arm/plat-omap/include/mach/clock.h Normal file
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/*
* arch/arm/plat-omap/include/mach/clock.h
*
* Copyright (C) 2004 - 2005 Nokia corporation
* Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
* Based on clocks.h by Tony Lindgren, Gordon McNutt and RidgeRun, Inc
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ARCH_ARM_OMAP_CLOCK_H
#define __ARCH_ARM_OMAP_CLOCK_H
struct module;
struct clk;
struct clockdomain;
struct clkops {
int (*enable)(struct clk *);
void (*disable)(struct clk *);
void (*find_idlest)(struct clk *, void __iomem **, u8 *);
void (*find_companion)(struct clk *, void __iomem **, u8 *);
};
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
defined(CONFIG_ARCH_OMAP4)
struct clksel_rate {
u32 val;
u8 div;
u8 flags;
};
struct clksel {
struct clk *parent;
const struct clksel_rate *rates;
};
struct dpll_data {
void __iomem *mult_div1_reg;
u32 mult_mask;
u32 div1_mask;
struct clk *clk_bypass;
struct clk *clk_ref;
void __iomem *control_reg;
u32 enable_mask;
unsigned int rate_tolerance;
unsigned long last_rounded_rate;
u16 last_rounded_m;
u8 last_rounded_n;
u8 min_divider;
u8 max_divider;
u32 max_tolerance;
u16 max_multiplier;
#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
u8 modes;
void __iomem *autoidle_reg;
void __iomem *idlest_reg;
u32 autoidle_mask;
u32 freqsel_mask;
u32 idlest_mask;
u8 auto_recal_bit;
u8 recal_en_bit;
u8 recal_st_bit;
# endif
};
#endif
struct clk {
struct list_head node;
const struct clkops *ops;
const char *name;
int id;
struct clk *parent;
struct list_head children;
struct list_head sibling; /* node for children */
unsigned long rate;
__u32 flags;
void __iomem *enable_reg;
unsigned long (*recalc)(struct clk *);
int (*set_rate)(struct clk *, unsigned long);
long (*round_rate)(struct clk *, unsigned long);
void (*init)(struct clk *);
__u8 enable_bit;
__s8 usecount;
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
defined(CONFIG_ARCH_OMAP4)
u8 fixed_div;
void __iomem *clksel_reg;
u32 clksel_mask;
const struct clksel *clksel;
struct dpll_data *dpll_data;
const char *clkdm_name;
struct clockdomain *clkdm;
#else
__u8 rate_offset;
__u8 src_offset;
#endif
#if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS)
struct dentry *dent; /* For visible tree hierarchy */
#endif
};
struct cpufreq_frequency_table;
struct clk_functions {
int (*clk_enable)(struct clk *clk);
void (*clk_disable)(struct clk *clk);
long (*clk_round_rate)(struct clk *clk, unsigned long rate);
int (*clk_set_rate)(struct clk *clk, unsigned long rate);
int (*clk_set_parent)(struct clk *clk, struct clk *parent);
void (*clk_allow_idle)(struct clk *clk);
void (*clk_deny_idle)(struct clk *clk);
void (*clk_disable_unused)(struct clk *clk);
#ifdef CONFIG_CPU_FREQ
void (*clk_init_cpufreq_table)(struct cpufreq_frequency_table **);
#endif
};
extern unsigned int mpurate;
extern int clk_init(struct clk_functions *custom_clocks);
extern void clk_preinit(struct clk *clk);
extern int clk_register(struct clk *clk);
extern void clk_reparent(struct clk *child, struct clk *parent);
extern void clk_unregister(struct clk *clk);
extern void propagate_rate(struct clk *clk);
extern void recalculate_root_clocks(void);
extern unsigned long followparent_recalc(struct clk *clk);
extern void clk_enable_init_clocks(void);
#ifdef CONFIG_CPU_FREQ
extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
#endif
extern const struct clkops clkops_null;
/* Clock flags */
/* bit 0 is free */
#define RATE_FIXED (1 << 1) /* Fixed clock rate */
/* bits 2-4 are free */
#define ENABLE_REG_32BIT (1 << 5) /* Use 32-bit access */
#define CLOCK_IDLE_CONTROL (1 << 7)
#define CLOCK_NO_IDLE_PARENT (1 << 8)
#define DELAYED_APP (1 << 9) /* Delay application of clock */
#define CONFIG_PARTICIPANT (1 << 10) /* Fundamental clock */
#define ENABLE_ON_INIT (1 << 11) /* Enable upon framework init */
#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
/* bits 13-31 are currently free */
/* Clksel_rate flags */
#define DEFAULT_RATE (1 << 0)
#define RATE_IN_242X (1 << 1)
#define RATE_IN_243X (1 << 2)
#define RATE_IN_343X (1 << 3) /* rates common to all 343X */
#define RATE_IN_3430ES2 (1 << 4) /* 3430ES2 rates only */
#define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X)
#endif

111
kernel/arch/arm/plat-omap/include/mach/clockdomain.h Normal file
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/*
* arch/arm/plat-omap/include/mach/clockdomain.h
*
* OMAP2/3 clockdomain framework functions
*
* Copyright (C) 2008 Texas Instruments, Inc.
* Copyright (C) 2008 Nokia Corporation
*
* Written by Paul Walmsley
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARM_ARCH_OMAP_CLOCKDOMAIN_H
#define __ASM_ARM_ARCH_OMAP_CLOCKDOMAIN_H
#include <mach/powerdomain.h>
#include <mach/clock.h>
#include <mach/cpu.h>
/* Clockdomain capability flags */
#define CLKDM_CAN_FORCE_SLEEP (1 << 0)
#define CLKDM_CAN_FORCE_WAKEUP (1 << 1)
#define CLKDM_CAN_ENABLE_AUTO (1 << 2)
#define CLKDM_CAN_DISABLE_AUTO (1 << 3)
#define CLKDM_CAN_HWSUP (CLKDM_CAN_ENABLE_AUTO | CLKDM_CAN_DISABLE_AUTO)
#define CLKDM_CAN_SWSUP (CLKDM_CAN_FORCE_SLEEP | CLKDM_CAN_FORCE_WAKEUP)
#define CLKDM_CAN_HWSUP_SWSUP (CLKDM_CAN_SWSUP | CLKDM_CAN_HWSUP)
/* OMAP24XX CM_CLKSTCTRL_*.AUTOSTATE_* register bit values */
#define OMAP24XX_CLKSTCTRL_DISABLE_AUTO 0x0
#define OMAP24XX_CLKSTCTRL_ENABLE_AUTO 0x1
/* OMAP3XXX CM_CLKSTCTRL_*.CLKTRCTRL_* register bit values */
#define OMAP34XX_CLKSTCTRL_DISABLE_AUTO 0x0
#define OMAP34XX_CLKSTCTRL_FORCE_SLEEP 0x1
#define OMAP34XX_CLKSTCTRL_FORCE_WAKEUP 0x2
#define OMAP34XX_CLKSTCTRL_ENABLE_AUTO 0x3
/*
* struct clkdm_pwrdm_autodep - a powerdomain that should have wkdeps
* and sleepdeps added when a powerdomain should stay active in hwsup mode;
* and conversely, removed when the powerdomain should be allowed to go
* inactive in hwsup mode.
*/
struct clkdm_pwrdm_autodep {
union {
/* Name of the powerdomain to add a wkdep/sleepdep on */
const char *name;
/* Powerdomain pointer (looked up at clkdm_init() time) */
struct powerdomain *ptr;
} pwrdm;
/* OMAP chip types that this clockdomain dep is valid on */
const struct omap_chip_id omap_chip;
};
struct clockdomain {
/* Clockdomain name */
const char *name;
union {
/* Powerdomain enclosing this clockdomain */
const char *name;
/* Powerdomain pointer assigned at clkdm_register() */
struct powerdomain *ptr;
} pwrdm;
/* CLKTRCTRL/AUTOSTATE field mask in CM_CLKSTCTRL reg */
const u16 clktrctrl_mask;
/* Clockdomain capability flags */
const u8 flags;
/* OMAP chip types that this clockdomain is valid on */
const struct omap_chip_id omap_chip;
/* Usecount tracking */
atomic_t usecount;
struct list_head node;
};
void clkdm_init(struct clockdomain **clkdms, struct clkdm_pwrdm_autodep *autodeps);
int clkdm_register(struct clockdomain *clkdm);
int clkdm_unregister(struct clockdomain *clkdm);
struct clockdomain *clkdm_lookup(const char *name);
int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
void *user);
struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm);
void omap2_clkdm_allow_idle(struct clockdomain *clkdm);
void omap2_clkdm_deny_idle(struct clockdomain *clkdm);
int omap2_clkdm_wakeup(struct clockdomain *clkdm);
int omap2_clkdm_sleep(struct clockdomain *clkdm);
int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk);
int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk);
#endif

71
kernel/arch/arm/plat-omap/include/mach/common.h Normal file
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/*
* arch/arm/plat-omap/include/mach/common.h
*
* Header for code common to all OMAP machines.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ARCH_ARM_MACH_OMAP_COMMON_H
#define __ARCH_ARM_MACH_OMAP_COMMON_H
#include <linux/i2c.h>
struct sys_timer;
extern void omap_map_common_io(void);
extern struct sys_timer omap_timer;
#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
extern int omap_register_i2c_bus(int bus_id, u32 clkrate,
struct i2c_board_info const *info,
unsigned len);
#else
static inline int omap_register_i2c_bus(int bus_id, u32 clkrate,
struct i2c_board_info const *info,
unsigned len)
{
return 0;
}
#endif
/* IO bases for various OMAP processors */
struct omap_globals {
u32 class; /* OMAP class to detect */
void __iomem *tap; /* Control module ID code */
void __iomem *sdrc; /* SDRAM Controller */
void __iomem *sms; /* SDRAM Memory Scheduler */
void __iomem *ctrl; /* System Control Module */
void __iomem *prm; /* Power and Reset Management */
void __iomem *cm; /* Clock Management */
};
void omap2_set_globals_242x(void);
void omap2_set_globals_243x(void);
void omap2_set_globals_343x(void);
void omap2_set_globals_443x(void);
/* These get called from omap2_set_globals_xxxx(), do not call these */
void omap2_set_globals_tap(struct omap_globals *);
void omap2_set_globals_sdrc(struct omap_globals *);
void omap2_set_globals_control(struct omap_globals *);
void omap2_set_globals_prcm(struct omap_globals *);
#endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */

227
kernel/arch/arm/plat-omap/include/mach/control.h Normal file
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/*
* arch/arm/plat-omap/include/mach/control.h
*
* OMAP2/3/4 System Control Module definitions
*
* Copyright (C) 2007-2009 Texas Instruments, Inc.
* Copyright (C) 2007-2008 Nokia Corporation
*
* Written by Paul Walmsley
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation.
*/
#ifndef __ASM_ARCH_CONTROL_H
#define __ASM_ARCH_CONTROL_H
#include <mach/io.h>
#ifndef __ASSEMBLY__
#define OMAP242X_CTRL_REGADDR(reg) \
OMAP2_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
#define OMAP243X_CTRL_REGADDR(reg) \
OMAP2_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
#define OMAP343X_CTRL_REGADDR(reg) \
OMAP2_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
#else
#define OMAP242X_CTRL_REGADDR(reg) OMAP2_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
#define OMAP243X_CTRL_REGADDR(reg) OMAP2_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
#define OMAP343X_CTRL_REGADDR(reg) OMAP2_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
#endif /* __ASSEMBLY__ */
/*
* As elsewhere, the "OMAP2_" prefix indicates that the macro is valid for
* OMAP24XX and OMAP34XX.
*/
/* Control submodule offsets */
#define OMAP2_CONTROL_INTERFACE 0x000
#define OMAP2_CONTROL_PADCONFS 0x030
#define OMAP2_CONTROL_GENERAL 0x270
#define OMAP343X_CONTROL_MEM_WKUP 0x600
#define OMAP343X_CONTROL_PADCONFS_WKUP 0xa00
#define OMAP343X_CONTROL_GENERAL_WKUP 0xa60
/* Control register offsets - read/write with omap_ctrl_{read,write}{bwl}() */
#define OMAP2_CONTROL_SYSCONFIG (OMAP2_CONTROL_INTERFACE + 0x10)
/* CONTROL_GENERAL register offsets common to OMAP2 & 3 */
#define OMAP2_CONTROL_DEVCONF0 (OMAP2_CONTROL_GENERAL + 0x0004)
#define OMAP2_CONTROL_MSUSPENDMUX_0 (OMAP2_CONTROL_GENERAL + 0x0020)
#define OMAP2_CONTROL_MSUSPENDMUX_1 (OMAP2_CONTROL_GENERAL + 0x0024)
#define OMAP2_CONTROL_MSUSPENDMUX_2 (OMAP2_CONTROL_GENERAL + 0x0028)
#define OMAP2_CONTROL_MSUSPENDMUX_3 (OMAP2_CONTROL_GENERAL + 0x002c)
#define OMAP2_CONTROL_MSUSPENDMUX_4 (OMAP2_CONTROL_GENERAL + 0x0030)
#define OMAP2_CONTROL_MSUSPENDMUX_5 (OMAP2_CONTROL_GENERAL + 0x0034)
#define OMAP2_CONTROL_SEC_CTRL (OMAP2_CONTROL_GENERAL + 0x0040)
#define OMAP2_CONTROL_RPUB_KEY_H_0 (OMAP2_CONTROL_GENERAL + 0x0090)
#define OMAP2_CONTROL_RPUB_KEY_H_1 (OMAP2_CONTROL_GENERAL + 0x0094)
#define OMAP2_CONTROL_RPUB_KEY_H_2 (OMAP2_CONTROL_GENERAL + 0x0098)
#define OMAP2_CONTROL_RPUB_KEY_H_3 (OMAP2_CONTROL_GENERAL + 0x009c)
/* 242x-only CONTROL_GENERAL register offsets */
#define OMAP242X_CONTROL_DEVCONF OMAP2_CONTROL_DEVCONF0 /* match TRM */
#define OMAP242X_CONTROL_OCM_RAM_PERM (OMAP2_CONTROL_GENERAL + 0x0068)
/* 243x-only CONTROL_GENERAL register offsets */
/* CONTROL_IVA2_BOOT{ADDR,MOD} are at the same place on 343x - noted below */
#define OMAP243X_CONTROL_DEVCONF1 (OMAP2_CONTROL_GENERAL + 0x0078)
#define OMAP243X_CONTROL_CSIRXFE (OMAP2_CONTROL_GENERAL + 0x007c)
#define OMAP243X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
#define OMAP243X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
#define OMAP243X_CONTROL_IVA2_GEMCFG (OMAP2_CONTROL_GENERAL + 0x0198)
#define OMAP243X_CONTROL_PBIAS_LITE (OMAP2_CONTROL_GENERAL + 0x0230)
/* 24xx-only CONTROL_GENERAL register offsets */
#define OMAP24XX_CONTROL_DEBOBS (OMAP2_CONTROL_GENERAL + 0x0000)
#define OMAP24XX_CONTROL_EMU_SUPPORT (OMAP2_CONTROL_GENERAL + 0x0008)
#define OMAP24XX_CONTROL_SEC_TEST (OMAP2_CONTROL_GENERAL + 0x0044)
#define OMAP24XX_CONTROL_PSA_CTRL (OMAP2_CONTROL_GENERAL + 0x0048)
#define OMAP24XX_CONTROL_PSA_CMD (OMAP2_CONTROL_GENERAL + 0x004c)
#define OMAP24XX_CONTROL_PSA_VALUE (OMAP2_CONTROL_GENERAL + 0x0050)
#define OMAP24XX_CONTROL_SEC_EMU (OMAP2_CONTROL_GENERAL + 0x0060)
#define OMAP24XX_CONTROL_SEC_TAP (OMAP2_CONTROL_GENERAL + 0x0064)
#define OMAP24XX_CONTROL_OCM_PUB_RAM_ADD (OMAP2_CONTROL_GENERAL + 0x006c)
#define OMAP24XX_CONTROL_EXT_SEC_RAM_START_ADD (OMAP2_CONTROL_GENERAL + 0x0070)
#define OMAP24XX_CONTROL_EXT_SEC_RAM_STOP_ADD (OMAP2_CONTROL_GENERAL + 0x0074)
#define OMAP24XX_CONTROL_SEC_STATUS (OMAP2_CONTROL_GENERAL + 0x0080)
#define OMAP24XX_CONTROL_SEC_ERR_STATUS (OMAP2_CONTROL_GENERAL + 0x0084)
#define OMAP24XX_CONTROL_STATUS (OMAP2_CONTROL_GENERAL + 0x0088)
#define OMAP24XX_CONTROL_GENERAL_PURPOSE_STATUS (OMAP2_CONTROL_GENERAL + 0x008c)
#define OMAP24XX_CONTROL_RAND_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00a0)
#define OMAP24XX_CONTROL_RAND_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00a4)
#define OMAP24XX_CONTROL_RAND_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00a8)
#define OMAP24XX_CONTROL_RAND_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00ac)
#define OMAP24XX_CONTROL_CUST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00b0)
#define OMAP24XX_CONTROL_CUST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00b4)
#define OMAP24XX_CONTROL_TEST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00c0)
#define OMAP24XX_CONTROL_TEST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00c4)
#define OMAP24XX_CONTROL_TEST_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00c8)
#define OMAP24XX_CONTROL_TEST_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00cc)
#define OMAP24XX_CONTROL_TEST_KEY_4 (OMAP2_CONTROL_GENERAL + 0x00d0)
#define OMAP24XX_CONTROL_TEST_KEY_5 (OMAP2_CONTROL_GENERAL + 0x00d4)
#define OMAP24XX_CONTROL_TEST_KEY_6 (OMAP2_CONTROL_GENERAL + 0x00d8)
#define OMAP24XX_CONTROL_TEST_KEY_7 (OMAP2_CONTROL_GENERAL + 0x00dc)
#define OMAP24XX_CONTROL_TEST_KEY_8 (OMAP2_CONTROL_GENERAL + 0x00e0)
#define OMAP24XX_CONTROL_TEST_KEY_9 (OMAP2_CONTROL_GENERAL + 0x00e4)
/* 34xx-only CONTROL_GENERAL register offsets */
#define OMAP343X_CONTROL_PADCONF_OFF (OMAP2_CONTROL_GENERAL + 0x0000)
#define OMAP343X_CONTROL_MEM_DFTRW0 (OMAP2_CONTROL_GENERAL + 0x0008)
#define OMAP343X_CONTROL_MEM_DFTRW1 (OMAP2_CONTROL_GENERAL + 0x000c)
#define OMAP343X_CONTROL_DEVCONF1 (OMAP2_CONTROL_GENERAL + 0x0068)
#define OMAP343X_CONTROL_CSIRXFE (OMAP2_CONTROL_GENERAL + 0x006c)
#define OMAP343X_CONTROL_SEC_STATUS (OMAP2_CONTROL_GENERAL + 0x0070)
#define OMAP343X_CONTROL_SEC_ERR_STATUS (OMAP2_CONTROL_GENERAL + 0x0074)
#define OMAP343X_CONTROL_SEC_ERR_STATUS_DEBUG (OMAP2_CONTROL_GENERAL + 0x0078)
#define OMAP343X_CONTROL_STATUS (OMAP2_CONTROL_GENERAL + 0x0080)
#define OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS (OMAP2_CONTROL_GENERAL + 0x0084)
#define OMAP343X_CONTROL_RPUB_KEY_H_4 (OMAP2_CONTROL_GENERAL + 0x00a0)
#define OMAP343X_CONTROL_RAND_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00a8)
#define OMAP343X_CONTROL_RAND_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00ac)
#define OMAP343X_CONTROL_RAND_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00b0)
#define OMAP343X_CONTROL_RAND_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00b4)
#define OMAP343X_CONTROL_TEST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00c8)
#define OMAP343X_CONTROL_TEST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00cc)
#define OMAP343X_CONTROL_TEST_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00d0)
#define OMAP343X_CONTROL_TEST_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00d4)
#define OMAP343X_CONTROL_TEST_KEY_4 (OMAP2_CONTROL_GENERAL + 0x00d8)
#define OMAP343X_CONTROL_TEST_KEY_5 (OMAP2_CONTROL_GENERAL + 0x00dc)
#define OMAP343X_CONTROL_TEST_KEY_6 (OMAP2_CONTROL_GENERAL + 0x00e0)
#define OMAP343X_CONTROL_TEST_KEY_7 (OMAP2_CONTROL_GENERAL + 0x00e4)
#define OMAP343X_CONTROL_TEST_KEY_8 (OMAP2_CONTROL_GENERAL + 0x00e8)
#define OMAP343X_CONTROL_TEST_KEY_9 (OMAP2_CONTROL_GENERAL + 0x00ec)
#define OMAP343X_CONTROL_TEST_KEY_10 (OMAP2_CONTROL_GENERAL + 0x00f0)
#define OMAP343X_CONTROL_TEST_KEY_11 (OMAP2_CONTROL_GENERAL + 0x00f4)
#define OMAP343X_CONTROL_TEST_KEY_12 (OMAP2_CONTROL_GENERAL + 0x00f8)
#define OMAP343X_CONTROL_TEST_KEY_13 (OMAP2_CONTROL_GENERAL + 0x00fc)
#define OMAP343X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
#define OMAP343X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
#define OMAP343X_CONTROL_PBIAS_LITE (OMAP2_CONTROL_GENERAL + 0x02b0)
#define OMAP343X_CONTROL_TEMP_SENSOR (OMAP2_CONTROL_GENERAL + 0x02b4)
/* 34xx D2D idle-related pins, handled by PM core */
#define OMAP3_PADCONF_SAD2D_MSTANDBY 0x250
#define OMAP3_PADCONF_SAD2D_IDLEACK 0x254
/*
* REVISIT: This list of registers is not comprehensive - there are more
* that should be added.
*/
/*
* Control module register bit defines - these should eventually go into
* their own regbits file. Some of these will be complicated, depending
* on the device type (general-purpose, emulator, test, secure, bad, other)
* and the security mode (secure, non-secure, don't care)
*/
/* CONTROL_DEVCONF0 bits */
#define OMAP2_MMCSDIO1ADPCLKISEL (1 << 24) /* MMC1 loop back clock */
#define OMAP24XX_USBSTANDBYCTRL (1 << 15)
#define OMAP2_MCBSP2_CLKS_MASK (1 << 6)
#define OMAP2_MCBSP1_CLKS_MASK (1 << 2)
/* CONTROL_DEVCONF1 bits */
#define OMAP243X_MMC1_ACTIVE_OVERWRITE (1 << 31)
#define OMAP2_MMCSDIO2ADPCLKISEL (1 << 6) /* MMC2 loop back clock */
#define OMAP2_MCBSP5_CLKS_MASK (1 << 4) /* > 242x */
#define OMAP2_MCBSP4_CLKS_MASK (1 << 2) /* > 242x */
#define OMAP2_MCBSP3_CLKS_MASK (1 << 0) /* > 242x */
/* CONTROL_STATUS bits */
#define OMAP2_DEVICETYPE_MASK (0x7 << 8)
#define OMAP2_SYSBOOT_5_MASK (1 << 5)
#define OMAP2_SYSBOOT_4_MASK (1 << 4)
#define OMAP2_SYSBOOT_3_MASK (1 << 3)
#define OMAP2_SYSBOOT_2_MASK (1 << 2)
#define OMAP2_SYSBOOT_1_MASK (1 << 1)
#define OMAP2_SYSBOOT_0_MASK (1 << 0)
/* CONTROL_PBIAS_LITE bits */
#define OMAP343X_PBIASLITESUPPLY_HIGH1 (1 << 15)
#define OMAP343X_PBIASLITEVMODEERROR1 (1 << 11)
#define OMAP343X_PBIASSPEEDCTRL1 (1 << 10)
#define OMAP343X_PBIASLITEPWRDNZ1 (1 << 9)
#define OMAP343X_PBIASLITEVMODE1 (1 << 8)
#define OMAP343X_PBIASLITESUPPLY_HIGH0 (1 << 7)
#define OMAP343X_PBIASLITEVMODEERROR0 (1 << 3)
#define OMAP2_PBIASSPEEDCTRL0 (1 << 2)
#define OMAP2_PBIASLITEPWRDNZ0 (1 << 1)
#define OMAP2_PBIASLITEVMODE0 (1 << 0)
/* CONTROL_IVA2_BOOTMOD bits */
#define OMAP3_IVA2_BOOTMOD_SHIFT 0
#define OMAP3_IVA2_BOOTMOD_MASK (0xf << 0)
#define OMAP3_IVA2_BOOTMOD_IDLE (0x1 << 0)
/* CONTROL_PADCONF_X bits */
#define OMAP3_PADCONF_WAKEUPEVENT0 (1 << 15)
#define OMAP3_PADCONF_WAKEUPENABLE0 (1 << 14)
#ifndef __ASSEMBLY__
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
defined(CONFIG_ARCH_OMAP4)
extern void __iomem *omap_ctrl_base_get(void);
extern u8 omap_ctrl_readb(u16 offset);
extern u16 omap_ctrl_readw(u16 offset);
extern u32 omap_ctrl_readl(u16 offset);
extern void omap_ctrl_writeb(u8 val, u16 offset);
extern void omap_ctrl_writew(u16 val, u16 offset);
extern void omap_ctrl_writel(u32 val, u16 offset);
#else
#define omap_ctrl_base_get() 0
#define omap_ctrl_readb(x) 0
#define omap_ctrl_readw(x) 0
#define omap_ctrl_readl(x) 0
#define omap_ctrl_writeb(x, y) WARN_ON(1)
#define omap_ctrl_writew(x, y) WARN_ON(1)
#define omap_ctrl_writel(x, y) WARN_ON(1)
#endif
#endif /* __ASSEMBLY__ */
#endif /* __ASM_ARCH_CONTROL_H */

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kernel/arch/arm/plat-omap/include/mach/cpu.h Normal file
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@@ -0,0 +1,426 @@
/*
* arch/arm/plat-omap/include/mach/cpu.h
*
* OMAP cpu type detection
*
* Copyright (C) 2004, 2008 Nokia Corporation
*
* Copyright (C) 2009 Texas Instruments.
*
* Written by Tony Lindgren <tony.lindgren@nokia.com>
*
* Added OMAP4 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __ASM_ARCH_OMAP_CPU_H
#define __ASM_ARCH_OMAP_CPU_H
/*
* Omap device type i.e. EMU/HS/TST/GP/BAD
*/
#define OMAP2_DEVICE_TYPE_TEST 0
#define OMAP2_DEVICE_TYPE_EMU 1
#define OMAP2_DEVICE_TYPE_SEC 2
#define OMAP2_DEVICE_TYPE_GP 3
#define OMAP2_DEVICE_TYPE_BAD 4
int omap_type(void);
struct omap_chip_id {
u8 oc;
u8 type;
};
#define OMAP_CHIP_INIT(x) { .oc = x }
/*
* omap_rev bits:
* CPU id bits (0730, 1510, 1710, 2422...) [31:16]
* CPU revision (See _REV_ defined in cpu.h) [15:08]
* CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00]
*/
unsigned int omap_rev(void);
/*
* Test if multicore OMAP support is needed
*/
#undef MULTI_OMAP1
#undef MULTI_OMAP2
#undef OMAP_NAME
#ifdef CONFIG_ARCH_OMAP730
# ifdef OMAP_NAME
# undef MULTI_OMAP1
# define MULTI_OMAP1
# else
# define OMAP_NAME omap730
# endif
#endif
#ifdef CONFIG_ARCH_OMAP850
# ifdef OMAP_NAME
# undef MULTI_OMAP1
# define MULTI_OMAP1
# else
# define OMAP_NAME omap850
# endif
#endif
#ifdef CONFIG_ARCH_OMAP15XX
# ifdef OMAP_NAME
# undef MULTI_OMAP1
# define MULTI_OMAP1
# else
# define OMAP_NAME omap1510
# endif
#endif
#ifdef CONFIG_ARCH_OMAP16XX
# ifdef OMAP_NAME
# undef MULTI_OMAP1
# define MULTI_OMAP1
# else
# define OMAP_NAME omap16xx
# endif
#endif
#if (defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX))
# if (defined(OMAP_NAME) || defined(MULTI_OMAP1))
# error "OMAP1 and OMAP2 can't be selected at the same time"
# endif
#endif
#ifdef CONFIG_ARCH_OMAP2420
# ifdef OMAP_NAME
# undef MULTI_OMAP2
# define MULTI_OMAP2
# else
# define OMAP_NAME omap2420
# endif
#endif
#ifdef CONFIG_ARCH_OMAP2430
# ifdef OMAP_NAME
# undef MULTI_OMAP2
# define MULTI_OMAP2
# else
# define OMAP_NAME omap2430
# endif
#endif
#ifdef CONFIG_ARCH_OMAP3430
# ifdef OMAP_NAME
# undef MULTI_OMAP2
# define MULTI_OMAP2
# else
# define OMAP_NAME omap3430
# endif
#endif
/*
* Macros to group OMAP into cpu classes.
* These can be used in most places.
* cpu_is_omap7xx(): True for OMAP730, OMAP850
* cpu_is_omap15xx(): True for OMAP1510, OMAP5910 and OMAP310
* cpu_is_omap16xx(): True for OMAP1610, OMAP5912 and OMAP1710
* cpu_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
* cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423
* cpu_is_omap243x(): True for OMAP2430
* cpu_is_omap343x(): True for OMAP3430
*/
#define GET_OMAP_CLASS (omap_rev() & 0xff)
#define IS_OMAP_CLASS(class, id) \
static inline int is_omap ##class (void) \
{ \
return (GET_OMAP_CLASS == (id)) ? 1 : 0; \
}
#define GET_OMAP_SUBCLASS ((omap_rev() >> 20) & 0x0fff)
#define IS_OMAP_SUBCLASS(subclass, id) \
static inline int is_omap ##subclass (void) \
{ \
return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \
}
IS_OMAP_CLASS(7xx, 0x07)
IS_OMAP_CLASS(15xx, 0x15)
IS_OMAP_CLASS(16xx, 0x16)
IS_OMAP_CLASS(24xx, 0x24)
IS_OMAP_CLASS(34xx, 0x34)
IS_OMAP_SUBCLASS(242x, 0x242)
IS_OMAP_SUBCLASS(243x, 0x243)
IS_OMAP_SUBCLASS(343x, 0x343)
#define cpu_is_omap7xx() 0
#define cpu_is_omap15xx() 0
#define cpu_is_omap16xx() 0
#define cpu_is_omap24xx() 0
#define cpu_is_omap242x() 0
#define cpu_is_omap243x() 0
#define cpu_is_omap34xx() 0
#define cpu_is_omap343x() 0
#define cpu_is_omap44xx() 0
#define cpu_is_omap443x() 0
#if defined(MULTI_OMAP1)
# if defined(CONFIG_ARCH_OMAP730)
# undef cpu_is_omap7xx
# define cpu_is_omap7xx() is_omap7xx()
# endif
# if defined(CONFIG_ARCH_OMAP850)
# undef cpu_is_omap7xx
# define cpu_is_omap7xx() is_omap7xx()
# endif
# if defined(CONFIG_ARCH_OMAP15XX)
# undef cpu_is_omap15xx
# define cpu_is_omap15xx() is_omap15xx()
# endif
# if defined(CONFIG_ARCH_OMAP16XX)
# undef cpu_is_omap16xx
# define cpu_is_omap16xx() is_omap16xx()
# endif
#else
# if defined(CONFIG_ARCH_OMAP730)
# undef cpu_is_omap7xx
# define cpu_is_omap7xx() 1
# endif
# if defined(CONFIG_ARCH_OMAP850)
# undef cpu_is_omap7xx
# define cpu_is_omap7xx() 1
# endif
# if defined(CONFIG_ARCH_OMAP15XX)
# undef cpu_is_omap15xx
# define cpu_is_omap15xx() 1
# endif
# if defined(CONFIG_ARCH_OMAP16XX)
# undef cpu_is_omap16xx
# define cpu_is_omap16xx() 1
# endif
#endif
#if defined(MULTI_OMAP2)
# if defined(CONFIG_ARCH_OMAP24XX)
# undef cpu_is_omap24xx
# undef cpu_is_omap242x
# undef cpu_is_omap243x
# define cpu_is_omap24xx() is_omap24xx()
# define cpu_is_omap242x() is_omap242x()
# define cpu_is_omap243x() is_omap243x()
# endif
# if defined(CONFIG_ARCH_OMAP34XX)
# undef cpu_is_omap34xx
# undef cpu_is_omap343x
# define cpu_is_omap34xx() is_omap34xx()
# define cpu_is_omap343x() is_omap343x()
# endif
#else
# if defined(CONFIG_ARCH_OMAP24XX)
# undef cpu_is_omap24xx
# define cpu_is_omap24xx() 1
# endif
# if defined(CONFIG_ARCH_OMAP2420)
# undef cpu_is_omap242x
# define cpu_is_omap242x() 1
# endif
# if defined(CONFIG_ARCH_OMAP2430)
# undef cpu_is_omap243x
# define cpu_is_omap243x() 1
# endif
# if defined(CONFIG_ARCH_OMAP34XX)
# undef cpu_is_omap34xx
# define cpu_is_omap34xx() 1
# endif
# if defined(CONFIG_ARCH_OMAP3430)
# undef cpu_is_omap343x
# define cpu_is_omap343x() 1
# endif
#endif
/*
* Macros to detect individual cpu types.
* These are only rarely needed.
* cpu_is_omap330(): True for OMAP330
* cpu_is_omap730(): True for OMAP730
* cpu_is_omap850(): True for OMAP850
* cpu_is_omap1510(): True for OMAP1510
* cpu_is_omap1610(): True for OMAP1610
* cpu_is_omap1611(): True for OMAP1611
* cpu_is_omap5912(): True for OMAP5912
* cpu_is_omap1621(): True for OMAP1621
* cpu_is_omap1710(): True for OMAP1710
* cpu_is_omap2420(): True for OMAP2420
* cpu_is_omap2422(): True for OMAP2422
* cpu_is_omap2423(): True for OMAP2423
* cpu_is_omap2430(): True for OMAP2430
* cpu_is_omap3430(): True for OMAP3430
*/
#define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff)
#define IS_OMAP_TYPE(type, id) \
static inline int is_omap ##type (void) \
{ \
return (GET_OMAP_TYPE == (id)) ? 1 : 0; \
}
IS_OMAP_TYPE(310, 0x0310)
IS_OMAP_TYPE(730, 0x0730)
IS_OMAP_TYPE(850, 0x0850)
IS_OMAP_TYPE(1510, 0x1510)
IS_OMAP_TYPE(1610, 0x1610)
IS_OMAP_TYPE(1611, 0x1611)
IS_OMAP_TYPE(5912, 0x1611)
IS_OMAP_TYPE(1621, 0x1621)
IS_OMAP_TYPE(1710, 0x1710)
IS_OMAP_TYPE(2420, 0x2420)
IS_OMAP_TYPE(2422, 0x2422)
IS_OMAP_TYPE(2423, 0x2423)
IS_OMAP_TYPE(2430, 0x2430)
IS_OMAP_TYPE(3430, 0x3430)
#define cpu_is_omap310() 0
#define cpu_is_omap730() 0
#define cpu_is_omap850() 0
#define cpu_is_omap1510() 0
#define cpu_is_omap1610() 0
#define cpu_is_omap5912() 0
#define cpu_is_omap1611() 0
#define cpu_is_omap1621() 0
#define cpu_is_omap1710() 0
#define cpu_is_omap2420() 0
#define cpu_is_omap2422() 0
#define cpu_is_omap2423() 0
#define cpu_is_omap2430() 0
#define cpu_is_omap3430() 0
/*
* Whether we have MULTI_OMAP1 or not, we still need to distinguish
* between 730 vs 850, 330 vs. 1510 and 1611B/5912 vs. 1710.
*/
#if defined(CONFIG_ARCH_OMAP730)
# undef cpu_is_omap730
# define cpu_is_omap730() is_omap730()
#endif
#if defined(CONFIG_ARCH_OMAP850)
# undef cpu_is_omap850
# define cpu_is_omap850() is_omap850()
#endif
#if defined(CONFIG_ARCH_OMAP15XX)
# undef cpu_is_omap310
# undef cpu_is_omap1510
# define cpu_is_omap310() is_omap310()
# define cpu_is_omap1510() is_omap1510()
#endif
#if defined(CONFIG_ARCH_OMAP16XX)
# undef cpu_is_omap1610
# undef cpu_is_omap1611
# undef cpu_is_omap5912
# undef cpu_is_omap1621
# undef cpu_is_omap1710
# define cpu_is_omap1610() is_omap1610()
# define cpu_is_omap1611() is_omap1611()
# define cpu_is_omap5912() is_omap5912()
# define cpu_is_omap1621() is_omap1621()
# define cpu_is_omap1710() is_omap1710()
#endif
#if defined(CONFIG_ARCH_OMAP24XX)
# undef cpu_is_omap2420
# undef cpu_is_omap2422
# undef cpu_is_omap2423
# undef cpu_is_omap2430
# define cpu_is_omap2420() is_omap2420()
# define cpu_is_omap2422() is_omap2422()
# define cpu_is_omap2423() is_omap2423()
# define cpu_is_omap2430() is_omap2430()
#endif
#if defined(CONFIG_ARCH_OMAP34XX)
# undef cpu_is_omap3430
# define cpu_is_omap3430() is_omap3430()
#endif
# if defined(CONFIG_ARCH_OMAP4)
# undef cpu_is_omap44xx
# undef cpu_is_omap443x
# define cpu_is_omap44xx() 1
# define cpu_is_omap443x() 1
# endif
/* Macros to detect if we have OMAP1 or OMAP2 */
#define cpu_class_is_omap1() (cpu_is_omap7xx() || cpu_is_omap15xx() || \
cpu_is_omap16xx())
#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx() || \
cpu_is_omap44xx())
/* Various silicon revisions for omap2 */
#define OMAP242X_CLASS 0x24200024
#define OMAP2420_REV_ES1_0 0x24200024
#define OMAP2420_REV_ES2_0 0x24201024
#define OMAP243X_CLASS 0x24300024
#define OMAP2430_REV_ES1_0 0x24300024
#define OMAP343X_CLASS 0x34300034
#define OMAP3430_REV_ES1_0 0x34300034
#define OMAP3430_REV_ES2_0 0x34301034
#define OMAP3430_REV_ES2_1 0x34302034
#define OMAP3430_REV_ES3_0 0x34303034
#define OMAP3430_REV_ES3_1 0x34304034
#define OMAP443X_CLASS 0x44300034
/*
* omap_chip bits
*
* CHIP_IS_OMAP{2420,2430,3430} indicate that a particular structure is
* valid on all chips of that type. CHIP_IS_OMAP3430ES{1,2} indicates
* something that is only valid on that particular ES revision.
*
* These bits may be ORed together to indicate structures that are
* available on multiple chip types.
*
* To test whether a particular structure matches the current OMAP chip type,
* use omap_chip_is().
*
*/
#define CHIP_IS_OMAP2420 (1 << 0)
#define CHIP_IS_OMAP2430 (1 << 1)
#define CHIP_IS_OMAP3430 (1 << 2)
#define CHIP_IS_OMAP3430ES1 (1 << 3)
#define CHIP_IS_OMAP3430ES2 (1 << 4)
#define CHIP_IS_OMAP3430ES3_0 (1 << 5)
#define CHIP_IS_OMAP3430ES3_1 (1 << 6)
#define CHIP_IS_OMAP24XX (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
/*
* "GE" here represents "greater than or equal to" in terms of ES
* levels. So CHIP_GE_OMAP3430ES2 is intended to match all OMAP3430
* chips at ES2 and beyond, but not, for example, any OMAP lines after
* OMAP3.
*/
#define CHIP_GE_OMAP3430ES2 (CHIP_IS_OMAP3430ES2 | \
CHIP_IS_OMAP3430ES3_0 | \
CHIP_IS_OMAP3430ES3_1)
#define CHIP_GE_OMAP3430ES3_1 (CHIP_IS_OMAP3430ES3_1)
int omap_chip_is(struct omap_chip_id oci);
void omap2_check_revision(void);
#endif

70
kernel/arch/arm/plat-omap/include/mach/debug-macro.S Normal file
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@@ -0,0 +1,70 @@
/* arch/arm/plat-omap/include/mach/debug-macro.S
*
* Debugging macro include header
*
* Copyright (C) 1994-1999 Russell King
* Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
#ifdef CONFIG_ARCH_OMAP1
moveq \rx, #0xff000000 @ physical base address
movne \rx, #0xfe000000 @ virtual base
orr \rx, \rx, #0x00fb0000
#ifdef CONFIG_OMAP_LL_DEBUG_UART3
orr \rx, \rx, #0x00009000 @ UART 3
#endif
#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3)
orr \rx, \rx, #0x00000800 @ UART 2 & 3
#endif
#elif CONFIG_ARCH_OMAP2
moveq \rx, #0x48000000 @ physical base address
movne \rx, #0xd8000000 @ virtual base
orr \rx, \rx, #0x0006a000
#ifdef CONFIG_OMAP_LL_DEBUG_UART2
add \rx, \rx, #0x00002000 @ UART 2
#endif
#ifdef CONFIG_OMAP_LL_DEBUG_UART3
add \rx, \rx, #0x00004000 @ UART 3
#endif
#elif defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
moveq \rx, #0x48000000 @ physical base address
movne \rx, #0xd8000000 @ virtual base
orr \rx, \rx, #0x0006a000
#ifdef CONFIG_OMAP_LL_DEBUG_UART2
add \rx, \rx, #0x00002000 @ UART 2
#endif
#ifdef CONFIG_OMAP_LL_DEBUG_UART3
add \rx, \rx, #0x00fb0000 @ UART 3
add \rx, \rx, #0x00006000
#endif
#endif
.endm
.macro senduart,rd,rx
strb \rd, [\rx]
.endm
.macro busyuart,rd,rx
1001: ldrb \rd, [\rx, #(0x5 << 2)] @ OMAP-1510 and friends
and \rd, \rd, #0x60
teq \rd, #0x60
beq 1002f
ldrb \rd, [\rx, #(0x5 << 0)] @ OMAP-730 only
and \rd, \rd, #0x60
teq \rd, #0x60
bne 1001b
1002:
.endm
.macro waituart,rd,rx
.endm

675
kernel/arch/arm/plat-omap/include/mach/dma.h Normal file
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/*
* arch/arm/plat-omap/include/mach/dma.h
*
* Copyright (C) 2003 Nokia Corporation
* Author: Juha Yrjölä <juha.yrjola@nokia.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
/* Hardware registers for omap1 */
#define OMAP1_DMA_BASE (0xfffed800)
#define OMAP1_DMA_GCR 0x400
#define OMAP1_DMA_GSCR 0x404
#define OMAP1_DMA_GRST 0x408
#define OMAP1_DMA_HW_ID 0x442
#define OMAP1_DMA_PCH2_ID 0x444
#define OMAP1_DMA_PCH0_ID 0x446
#define OMAP1_DMA_PCH1_ID 0x448
#define OMAP1_DMA_PCHG_ID 0x44a
#define OMAP1_DMA_PCHD_ID 0x44c
#define OMAP1_DMA_CAPS_0_U 0x44e
#define OMAP1_DMA_CAPS_0_L 0x450
#define OMAP1_DMA_CAPS_1_U 0x452
#define OMAP1_DMA_CAPS_1_L 0x454
#define OMAP1_DMA_CAPS_2 0x456
#define OMAP1_DMA_CAPS_3 0x458
#define OMAP1_DMA_CAPS_4 0x45a
#define OMAP1_DMA_PCH2_SR 0x460
#define OMAP1_DMA_PCH0_SR 0x480
#define OMAP1_DMA_PCH1_SR 0x482
#define OMAP1_DMA_PCHD_SR 0x4c0
/* Hardware registers for omap2 and omap3 */
#define OMAP24XX_DMA4_BASE (L4_24XX_BASE + 0x56000)
#define OMAP34XX_DMA4_BASE (L4_34XX_BASE + 0x56000)
#define OMAP44XX_DMA4_BASE (L4_44XX_BASE + 0x56000)
#define OMAP_DMA4_REVISION 0x00
#define OMAP_DMA4_GCR 0x78
#define OMAP_DMA4_IRQSTATUS_L0 0x08
#define OMAP_DMA4_IRQSTATUS_L1 0x0c
#define OMAP_DMA4_IRQSTATUS_L2 0x10
#define OMAP_DMA4_IRQSTATUS_L3 0x14
#define OMAP_DMA4_IRQENABLE_L0 0x18
#define OMAP_DMA4_IRQENABLE_L1 0x1c
#define OMAP_DMA4_IRQENABLE_L2 0x20
#define OMAP_DMA4_IRQENABLE_L3 0x24
#define OMAP_DMA4_SYSSTATUS 0x28
#define OMAP_DMA4_OCP_SYSCONFIG 0x2c
#define OMAP_DMA4_CAPS_0 0x64
#define OMAP_DMA4_CAPS_2 0x6c
#define OMAP_DMA4_CAPS_3 0x70
#define OMAP_DMA4_CAPS_4 0x74
#define OMAP1_LOGICAL_DMA_CH_COUNT 17
#define OMAP_DMA4_LOGICAL_DMA_CH_COUNT 32 /* REVISIT: Is this 32 + 2? */
/* Common channel specific registers for omap1 */
#define OMAP1_DMA_CH_BASE(n) (0x40 * (n) + 0x00)
#define OMAP1_DMA_CSDP(n) (0x40 * (n) + 0x00)
#define OMAP1_DMA_CCR(n) (0x40 * (n) + 0x02)
#define OMAP1_DMA_CICR(n) (0x40 * (n) + 0x04)
#define OMAP1_DMA_CSR(n) (0x40 * (n) + 0x06)
#define OMAP1_DMA_CEN(n) (0x40 * (n) + 0x10)
#define OMAP1_DMA_CFN(n) (0x40 * (n) + 0x12)
#define OMAP1_DMA_CSFI(n) (0x40 * (n) + 0x14)
#define OMAP1_DMA_CSEI(n) (0x40 * (n) + 0x16)
#define OMAP1_DMA_CPC(n) (0x40 * (n) + 0x18) /* 15xx only */
#define OMAP1_DMA_CSAC(n) (0x40 * (n) + 0x18)
#define OMAP1_DMA_CDAC(n) (0x40 * (n) + 0x1a)
#define OMAP1_DMA_CDEI(n) (0x40 * (n) + 0x1c)
#define OMAP1_DMA_CDFI(n) (0x40 * (n) + 0x1e)
#define OMAP1_DMA_CLNK_CTRL(n) (0x40 * (n) + 0x28)
/* Common channel specific registers for omap2 */
#define OMAP_DMA4_CH_BASE(n) (0x60 * (n) + 0x80)
#define OMAP_DMA4_CCR(n) (0x60 * (n) + 0x80)
#define OMAP_DMA4_CLNK_CTRL(n) (0x60 * (n) + 0x84)
#define OMAP_DMA4_CICR(n) (0x60 * (n) + 0x88)
#define OMAP_DMA4_CSR(n) (0x60 * (n) + 0x8c)
#define OMAP_DMA4_CSDP(n) (0x60 * (n) + 0x90)
#define OMAP_DMA4_CEN(n) (0x60 * (n) + 0x94)
#define OMAP_DMA4_CFN(n) (0x60 * (n) + 0x98)
#define OMAP_DMA4_CSEI(n) (0x60 * (n) + 0xa4)
#define OMAP_DMA4_CSFI(n) (0x60 * (n) + 0xa8)
#define OMAP_DMA4_CDEI(n) (0x60 * (n) + 0xac)
#define OMAP_DMA4_CDFI(n) (0x60 * (n) + 0xb0)
#define OMAP_DMA4_CSAC(n) (0x60 * (n) + 0xb4)
#define OMAP_DMA4_CDAC(n) (0x60 * (n) + 0xb8)
/* Channel specific registers only on omap1 */
#define OMAP1_DMA_CSSA_L(n) (0x40 * (n) + 0x08)
#define OMAP1_DMA_CSSA_U(n) (0x40 * (n) + 0x0a)
#define OMAP1_DMA_CDSA_L(n) (0x40 * (n) + 0x0c)
#define OMAP1_DMA_CDSA_U(n) (0x40 * (n) + 0x0e)
#define OMAP1_DMA_COLOR_L(n) (0x40 * (n) + 0x20)
#define OMAP1_DMA_COLOR_U(n) (0x40 * (n) + 0x22)
#define OMAP1_DMA_CCR2(n) (0x40 * (n) + 0x24)
#define OMAP1_DMA_LCH_CTRL(n) (0x40 * (n) + 0x2a) /* not on 15xx */
#define OMAP1_DMA_CCEN(n) 0
#define OMAP1_DMA_CCFN(n) 0
/* Channel specific registers only on omap2 */
#define OMAP_DMA4_CSSA(n) (0x60 * (n) + 0x9c)
#define OMAP_DMA4_CDSA(n) (0x60 * (n) + 0xa0)
#define OMAP_DMA4_CCEN(n) (0x60 * (n) + 0xbc)
#define OMAP_DMA4_CCFN(n) (0x60 * (n) + 0xc0)
#define OMAP_DMA4_COLOR(n) (0x60 * (n) + 0xc4)
/* Additional registers available on OMAP4 */
#define OMAP_DMA4_CDP(n) (0x60 * (n) + 0xd0)
#define OMAP_DMA4_CNDP(n) (0x60 * (n) + 0xd4)
#define OMAP_DMA4_CCDN(n) (0x60 * (n) + 0xd8)
/* Dummy defines to keep multi-omap compiles happy */
#define OMAP1_DMA_REVISION 0
#define OMAP1_DMA_IRQSTATUS_L0 0
#define OMAP1_DMA_IRQENABLE_L0 0
#define OMAP1_DMA_OCP_SYSCONFIG 0
#define OMAP_DMA4_HW_ID 0
#define OMAP_DMA4_CAPS_0_L 0
#define OMAP_DMA4_CAPS_0_U 0
#define OMAP_DMA4_CAPS_1_L 0
#define OMAP_DMA4_CAPS_1_U 0
#define OMAP_DMA4_GSCR 0
#define OMAP_DMA4_CPC(n) 0
#define OMAP_DMA4_LCH_CTRL(n) 0
#define OMAP_DMA4_COLOR_L(n) 0
#define OMAP_DMA4_COLOR_U(n) 0
#define OMAP_DMA4_CCR2(n) 0
#define OMAP1_DMA_CSSA(n) 0
#define OMAP1_DMA_CDSA(n) 0
#define OMAP_DMA4_CSSA_L(n) 0
#define OMAP_DMA4_CSSA_U(n) 0
#define OMAP_DMA4_CDSA_L(n) 0
#define OMAP_DMA4_CDSA_U(n) 0
#define OMAP1_DMA_COLOR(n) 0
/*----------------------------------------------------------------------------*/
/* DMA channels for omap1 */
#define OMAP_DMA_NO_DEVICE 0
#define OMAP_DMA_MCSI1_TX 1
#define OMAP_DMA_MCSI1_RX 2
#define OMAP_DMA_I2C_RX 3
#define OMAP_DMA_I2C_TX 4
#define OMAP_DMA_EXT_NDMA_REQ 5
#define OMAP_DMA_EXT_NDMA_REQ2 6
#define OMAP_DMA_UWIRE_TX 7
#define OMAP_DMA_MCBSP1_TX 8
#define OMAP_DMA_MCBSP1_RX 9
#define OMAP_DMA_MCBSP3_TX 10
#define OMAP_DMA_MCBSP3_RX 11
#define OMAP_DMA_UART1_TX 12
#define OMAP_DMA_UART1_RX 13
#define OMAP_DMA_UART2_TX 14
#define OMAP_DMA_UART2_RX 15
#define OMAP_DMA_MCBSP2_TX 16
#define OMAP_DMA_MCBSP2_RX 17
#define OMAP_DMA_UART3_TX 18
#define OMAP_DMA_UART3_RX 19
#define OMAP_DMA_CAMERA_IF_RX 20
#define OMAP_DMA_MMC_TX 21
#define OMAP_DMA_MMC_RX 22
#define OMAP_DMA_NAND 23
#define OMAP_DMA_IRQ_LCD_LINE 24
#define OMAP_DMA_MEMORY_STICK 25
#define OMAP_DMA_USB_W2FC_RX0 26
#define OMAP_DMA_USB_W2FC_RX1 27
#define OMAP_DMA_USB_W2FC_RX2 28
#define OMAP_DMA_USB_W2FC_TX0 29
#define OMAP_DMA_USB_W2FC_TX1 30
#define OMAP_DMA_USB_W2FC_TX2 31
/* These are only for 1610 */
#define OMAP_DMA_CRYPTO_DES_IN 32
#define OMAP_DMA_SPI_TX 33
#define OMAP_DMA_SPI_RX 34
#define OMAP_DMA_CRYPTO_HASH 35
#define OMAP_DMA_CCP_ATTN 36
#define OMAP_DMA_CCP_FIFO_NOT_EMPTY 37
#define OMAP_DMA_CMT_APE_TX_CHAN_0 38
#define OMAP_DMA_CMT_APE_RV_CHAN_0 39
#define OMAP_DMA_CMT_APE_TX_CHAN_1 40
#define OMAP_DMA_CMT_APE_RV_CHAN_1 41
#define OMAP_DMA_CMT_APE_TX_CHAN_2 42
#define OMAP_DMA_CMT_APE_RV_CHAN_2 43
#define OMAP_DMA_CMT_APE_TX_CHAN_3 44
#define OMAP_DMA_CMT_APE_RV_CHAN_3 45
#define OMAP_DMA_CMT_APE_TX_CHAN_4 46
#define OMAP_DMA_CMT_APE_RV_CHAN_4 47
#define OMAP_DMA_CMT_APE_TX_CHAN_5 48
#define OMAP_DMA_CMT_APE_RV_CHAN_5 49
#define OMAP_DMA_CMT_APE_TX_CHAN_6 50
#define OMAP_DMA_CMT_APE_RV_CHAN_6 51
#define OMAP_DMA_CMT_APE_TX_CHAN_7 52
#define OMAP_DMA_CMT_APE_RV_CHAN_7 53
#define OMAP_DMA_MMC2_TX 54
#define OMAP_DMA_MMC2_RX 55
#define OMAP_DMA_CRYPTO_DES_OUT 56
/* DMA channels for 24xx */
#define OMAP24XX_DMA_NO_DEVICE 0
#define OMAP24XX_DMA_XTI_DMA 1 /* S_DMA_0 */
#define OMAP24XX_DMA_EXT_DMAREQ0 2 /* S_DMA_1 */
#define OMAP24XX_DMA_EXT_DMAREQ1 3 /* S_DMA_2 */
#define OMAP24XX_DMA_GPMC 4 /* S_DMA_3 */
#define OMAP24XX_DMA_GFX 5 /* S_DMA_4 */
#define OMAP24XX_DMA_DSS 6 /* S_DMA_5 */
#define OMAP242X_DMA_VLYNQ_TX 7 /* S_DMA_6 */
#define OMAP24XX_DMA_EXT_DMAREQ2 7 /* S_DMA_6 */
#define OMAP24XX_DMA_CWT 8 /* S_DMA_7 */
#define OMAP24XX_DMA_AES_TX 9 /* S_DMA_8 */
#define OMAP24XX_DMA_AES_RX 10 /* S_DMA_9 */
#define OMAP24XX_DMA_DES_TX 11 /* S_DMA_10 */
#define OMAP24XX_DMA_DES_RX 12 /* S_DMA_11 */
#define OMAP24XX_DMA_SHA1MD5_RX 13 /* S_DMA_12 */
#define OMAP34XX_DMA_SHA2MD5_RX 13 /* S_DMA_12 */
#define OMAP242X_DMA_EXT_DMAREQ2 14 /* S_DMA_13 */
#define OMAP242X_DMA_EXT_DMAREQ3 15 /* S_DMA_14 */
#define OMAP242X_DMA_EXT_DMAREQ4 16 /* S_DMA_15 */
#define OMAP242X_DMA_EAC_AC_RD 17 /* S_DMA_16 */
#define OMAP242X_DMA_EAC_AC_WR 18 /* S_DMA_17 */
#define OMAP242X_DMA_EAC_MD_UL_RD 19 /* S_DMA_18 */
#define OMAP242X_DMA_EAC_MD_UL_WR 20 /* S_DMA_19 */
#define OMAP242X_DMA_EAC_MD_DL_RD 21 /* S_DMA_20 */
#define OMAP242X_DMA_EAC_MD_DL_WR 22 /* S_DMA_21 */
#define OMAP242X_DMA_EAC_BT_UL_RD 23 /* S_DMA_22 */
#define OMAP242X_DMA_EAC_BT_UL_WR 24 /* S_DMA_23 */
#define OMAP242X_DMA_EAC_BT_DL_RD 25 /* S_DMA_24 */
#define OMAP242X_DMA_EAC_BT_DL_WR 26 /* S_DMA_25 */
#define OMAP243X_DMA_EXT_DMAREQ3 14 /* S_DMA_13 */
#define OMAP24XX_DMA_SPI3_TX0 15 /* S_DMA_14 */
#define OMAP24XX_DMA_SPI3_RX0 16 /* S_DMA_15 */
#define OMAP24XX_DMA_MCBSP3_TX 17 /* S_DMA_16 */
#define OMAP24XX_DMA_MCBSP3_RX 18 /* S_DMA_17 */
#define OMAP24XX_DMA_MCBSP4_TX 19 /* S_DMA_18 */
#define OMAP24XX_DMA_MCBSP4_RX 20 /* S_DMA_19 */
#define OMAP24XX_DMA_MCBSP5_TX 21 /* S_DMA_20 */
#define OMAP24XX_DMA_MCBSP5_RX 22 /* S_DMA_21 */
#define OMAP24XX_DMA_SPI3_TX1 23 /* S_DMA_22 */
#define OMAP24XX_DMA_SPI3_RX1 24 /* S_DMA_23 */
#define OMAP243X_DMA_EXT_DMAREQ4 25 /* S_DMA_24 */
#define OMAP243X_DMA_EXT_DMAREQ5 26 /* S_DMA_25 */
#define OMAP34XX_DMA_I2C3_TX 25 /* S_DMA_24 */
#define OMAP34XX_DMA_I2C3_RX 26 /* S_DMA_25 */
#define OMAP24XX_DMA_I2C1_TX 27 /* S_DMA_26 */
#define OMAP24XX_DMA_I2C1_RX 28 /* S_DMA_27 */
#define OMAP24XX_DMA_I2C2_TX 29 /* S_DMA_28 */
#define OMAP24XX_DMA_I2C2_RX 30 /* S_DMA_29 */
#define OMAP24XX_DMA_MCBSP1_TX 31 /* S_DMA_30 */
#define OMAP24XX_DMA_MCBSP1_RX 32 /* S_DMA_31 */
#define OMAP24XX_DMA_MCBSP2_TX 33 /* S_DMA_32 */
#define OMAP24XX_DMA_MCBSP2_RX 34 /* S_DMA_33 */
#define OMAP24XX_DMA_SPI1_TX0 35 /* S_DMA_34 */
#define OMAP24XX_DMA_SPI1_RX0 36 /* S_DMA_35 */
#define OMAP24XX_DMA_SPI1_TX1 37 /* S_DMA_36 */
#define OMAP24XX_DMA_SPI1_RX1 38 /* S_DMA_37 */
#define OMAP24XX_DMA_SPI1_TX2 39 /* S_DMA_38 */
#define OMAP24XX_DMA_SPI1_RX2 40 /* S_DMA_39 */
#define OMAP24XX_DMA_SPI1_TX3 41 /* S_DMA_40 */
#define OMAP24XX_DMA_SPI1_RX3 42 /* S_DMA_41 */
#define OMAP24XX_DMA_SPI2_TX0 43 /* S_DMA_42 */
#define OMAP24XX_DMA_SPI2_RX0 44 /* S_DMA_43 */
#define OMAP24XX_DMA_SPI2_TX1 45 /* S_DMA_44 */
#define OMAP24XX_DMA_SPI2_RX1 46 /* S_DMA_45 */
#define OMAP24XX_DMA_MMC2_TX 47 /* S_DMA_46 */
#define OMAP24XX_DMA_MMC2_RX 48 /* S_DMA_47 */
#define OMAP24XX_DMA_UART1_TX 49 /* S_DMA_48 */
#define OMAP24XX_DMA_UART1_RX 50 /* S_DMA_49 */
#define OMAP24XX_DMA_UART2_TX 51 /* S_DMA_50 */
#define OMAP24XX_DMA_UART2_RX 52 /* S_DMA_51 */
#define OMAP24XX_DMA_UART3_TX 53 /* S_DMA_52 */
#define OMAP24XX_DMA_UART3_RX 54 /* S_DMA_53 */
#define OMAP24XX_DMA_USB_W2FC_TX0 55 /* S_DMA_54 */
#define OMAP24XX_DMA_USB_W2FC_RX0 56 /* S_DMA_55 */
#define OMAP24XX_DMA_USB_W2FC_TX1 57 /* S_DMA_56 */
#define OMAP24XX_DMA_USB_W2FC_RX1 58 /* S_DMA_57 */
#define OMAP24XX_DMA_USB_W2FC_TX2 59 /* S_DMA_58 */
#define OMAP24XX_DMA_USB_W2FC_RX2 60 /* S_DMA_59 */
#define OMAP24XX_DMA_MMC1_TX 61 /* S_DMA_60 */
#define OMAP24XX_DMA_MMC1_RX 62 /* S_DMA_61 */
#define OMAP24XX_DMA_MS 63 /* S_DMA_62 */
#define OMAP242X_DMA_EXT_DMAREQ5 64 /* S_DMA_63 */
#define OMAP243X_DMA_EXT_DMAREQ6 64 /* S_DMA_63 */
#define OMAP34XX_DMA_EXT_DMAREQ3 64 /* S_DMA_63 */
#define OMAP34XX_DMA_AES2_TX 65 /* S_DMA_64 */
#define OMAP34XX_DMA_AES2_RX 66 /* S_DMA_65 */
#define OMAP34XX_DMA_DES2_TX 67 /* S_DMA_66 */
#define OMAP34XX_DMA_DES2_RX 68 /* S_DMA_67 */
#define OMAP34XX_DMA_SHA1MD5_RX 69 /* S_DMA_68 */
#define OMAP34XX_DMA_SPI4_TX0 70 /* S_DMA_69 */
#define OMAP34XX_DMA_SPI4_RX0 71 /* S_DMA_70 */
#define OMAP34XX_DSS_DMA0 72 /* S_DMA_71 */
#define OMAP34XX_DSS_DMA1 73 /* S_DMA_72 */
#define OMAP34XX_DSS_DMA2 74 /* S_DMA_73 */
#define OMAP34XX_DSS_DMA3 75 /* S_DMA_74 */
#define OMAP34XX_DMA_MMC3_TX 77 /* S_DMA_76 */
#define OMAP34XX_DMA_MMC3_RX 78 /* S_DMA_77 */
#define OMAP34XX_DMA_USIM_TX 79 /* S_DMA_78 */
#define OMAP34XX_DMA_USIM_RX 80 /* S_DMA_79 */
/* DMA request lines for 44xx */
#define OMAP44XX_DMA_DSS_DISPC_REQ 6 /* S_DMA_5 */
#define OMAP44XX_DMA_SYS_REQ2 7 /* S_DMA_6 */
#define OMAP44XX_DMA_ISS_REQ1 9 /* S_DMA_8 */
#define OMAP44XX_DMA_ISS_REQ2 10 /* S_DMA_9 */
#define OMAP44XX_DMA_ISS_REQ3 12 /* S_DMA_11 */
#define OMAP44XX_DMA_ISS_REQ4 13 /* S_DMA_12 */
#define OMAP44XX_DMA_DSS_RFBI_REQ 14 /* S_DMA_13 */
#define OMAP44XX_DMA_SPI3_TX0 15 /* S_DMA_14 */
#define OMAP44XX_DMA_SPI3_RX0 16 /* S_DMA_15 */
#define OMAP44XX_DMA_MCBSP2_TX 17 /* S_DMA_16 */
#define OMAP44XX_DMA_MCBSP2_RX 18 /* S_DMA_17 */
#define OMAP44XX_DMA_MCBSP3_TX 19 /* S_DMA_18 */
#define OMAP44XX_DMA_MCBSP3_RX 20 /* S_DMA_19 */
#define OMAP44XX_DMA_SPI3_TX1 23 /* S_DMA_22 */
#define OMAP44XX_DMA_SPI3_RX1 24 /* S_DMA_23 */
#define OMAP44XX_DMA_I2C3_TX 25 /* S_DMA_24 */
#define OMAP44XX_DMA_I2C3_RX 26 /* S_DMA_25 */
#define OMAP44XX_DMA_I2C1_TX 27 /* S_DMA_26 */
#define OMAP44XX_DMA_I2C1_RX 28 /* S_DMA_27 */
#define OMAP44XX_DMA_I2C2_TX 29 /* S_DMA_28 */
#define OMAP44XX_DMA_I2C2_RX 30 /* S_DMA_29 */
#define OMAP44XX_DMA_MCBSP4_TX 31 /* S_DMA_30 */
#define OMAP44XX_DMA_MCBSP4_RX 32 /* S_DMA_31 */
#define OMAP44XX_DMA_MCBSP1_TX 33 /* S_DMA_32 */
#define OMAP44XX_DMA_MCBSP1_RX 34 /* S_DMA_33 */
#define OMAP44XX_DMA_SPI1_TX0 35 /* S_DMA_34 */
#define OMAP44XX_DMA_SPI1_RX0 36 /* S_DMA_35 */
#define OMAP44XX_DMA_SPI1_TX1 37 /* S_DMA_36 */
#define OMAP44XX_DMA_SPI1_RX1 38 /* S_DMA_37 */
#define OMAP44XX_DMA_SPI1_TX2 39 /* S_DMA_38 */
#define OMAP44XX_DMA_SPI1_RX2 40 /* S_DMA_39 */
#define OMAP44XX_DMA_SPI1_TX3 41 /* S_DMA_40 */
#define OMAP44XX_DMA_SPI1_RX3 42 /* S_DMA_41 */
#define OMAP44XX_DMA_SPI2_TX0 43 /* S_DMA_42 */
#define OMAP44XX_DMA_SPI2_RX0 44 /* S_DMA_43 */
#define OMAP44XX_DMA_SPI2_TX1 45 /* S_DMA_44 */
#define OMAP44XX_DMA_SPI2_RX1 46 /* S_DMA_45 */
#define OMAP44XX_DMA_MMC2_TX 47 /* S_DMA_46 */
#define OMAP44XX_DMA_MMC2_RX 48 /* S_DMA_47 */
#define OMAP44XX_DMA_UART1_TX 49 /* S_DMA_48 */
#define OMAP44XX_DMA_UART1_RX 50 /* S_DMA_49 */
#define OMAP44XX_DMA_UART2_TX 51 /* S_DMA_50 */
#define OMAP44XX_DMA_UART2_RX 52 /* S_DMA_51 */
#define OMAP44XX_DMA_UART3_TX 53 /* S_DMA_52 */
#define OMAP44XX_DMA_UART3_RX 54 /* S_DMA_53 */
#define OMAP44XX_DMA_UART4_TX 55 /* S_DMA_54 */
#define OMAP44XX_DMA_UART4_RX 56 /* S_DMA_55 */
#define OMAP44XX_DMA_MMC4_TX 57 /* S_DMA_56 */
#define OMAP44XX_DMA_MMC4_RX 58 /* S_DMA_57 */
#define OMAP44XX_DMA_MMC5_TX 59 /* S_DMA_58 */
#define OMAP44XX_DMA_MMC5_RX 60 /* S_DMA_59 */
#define OMAP44XX_DMA_MMC1_TX 61 /* S_DMA_60 */
#define OMAP44XX_DMA_MMC1_RX 62 /* S_DMA_61 */
#define OMAP44XX_DMA_SYS_REQ3 64 /* S_DMA_63 */
#define OMAP44XX_DMA_MCPDM_UP 65 /* S_DMA_64 */
#define OMAP44XX_DMA_MCPDM_DL 66 /* S_DMA_65 */
#define OMAP44XX_DMA_SPI4_TX0 70 /* S_DMA_69 */
#define OMAP44XX_DMA_SPI4_RX0 71 /* S_DMA_70 */
#define OMAP44XX_DMA_DSS_DSI1_REQ0 72 /* S_DMA_71 */
#define OMAP44XX_DMA_DSS_DSI1_REQ1 73 /* S_DMA_72 */
#define OMAP44XX_DMA_DSS_DSI1_REQ2 74 /* S_DMA_73 */
#define OMAP44XX_DMA_DSS_DSI1_REQ3 75 /* S_DMA_74 */
#define OMAP44XX_DMA_DSS_HDMI_REQ 76 /* S_DMA_75 */
#define OMAP44XX_DMA_MMC3_TX 77 /* S_DMA_76 */
#define OMAP44XX_DMA_MMC3_RX 78 /* S_DMA_77 */
#define OMAP44XX_DMA_USIM_TX 79 /* S_DMA_78 */
#define OMAP44XX_DMA_USIM_RX 80 /* S_DMA_79 */
#define OMAP44XX_DMA_DSS_DSI2_REQ0 81 /* S_DMA_80 */
#define OMAP44XX_DMA_DSS_DSI2_REQ1 82 /* S_DMA_81 */
#define OMAP44XX_DMA_DSS_DSI2_REQ2 83 /* S_DMA_82 */
#define OMAP44XX_DMA_DSS_DSI2_REQ3 84 /* S_DMA_83 */
#define OMAP44XX_DMA_ABE_REQ0 101 /* S_DMA_100 */
#define OMAP44XX_DMA_ABE_REQ1 102 /* S_DMA_101 */
#define OMAP44XX_DMA_ABE_REQ2 103 /* S_DMA_102 */
#define OMAP44XX_DMA_ABE_REQ3 104 /* S_DMA_103 */
#define OMAP44XX_DMA_ABE_REQ4 105 /* S_DMA_104 */
#define OMAP44XX_DMA_ABE_REQ5 106 /* S_DMA_105 */
#define OMAP44XX_DMA_ABE_REQ6 107 /* S_DMA_106 */
#define OMAP44XX_DMA_ABE_REQ7 108 /* S_DMA_107 */
#define OMAP44XX_DMA_I2C4_TX 124 /* S_DMA_123 */
#define OMAP44XX_DMA_I2C4_RX 125 /* S_DMA_124 */
/*----------------------------------------------------------------------------*/
/* Hardware registers for LCD DMA */
#define OMAP1510_DMA_LCD_BASE (0xfffedb00)
#define OMAP1510_DMA_LCD_CTRL (OMAP1510_DMA_LCD_BASE + 0x00)
#define OMAP1510_DMA_LCD_TOP_F1_L (OMAP1510_DMA_LCD_BASE + 0x02)
#define OMAP1510_DMA_LCD_TOP_F1_U (OMAP1510_DMA_LCD_BASE + 0x04)
#define OMAP1510_DMA_LCD_BOT_F1_L (OMAP1510_DMA_LCD_BASE + 0x06)
#define OMAP1510_DMA_LCD_BOT_F1_U (OMAP1510_DMA_LCD_BASE + 0x08)
#define OMAP1610_DMA_LCD_BASE (0xfffee300)
#define OMAP1610_DMA_LCD_CSDP (OMAP1610_DMA_LCD_BASE + 0xc0)
#define OMAP1610_DMA_LCD_CCR (OMAP1610_DMA_LCD_BASE + 0xc2)
#define OMAP1610_DMA_LCD_CTRL (OMAP1610_DMA_LCD_BASE + 0xc4)
#define OMAP1610_DMA_LCD_TOP_B1_L (OMAP1610_DMA_LCD_BASE + 0xc8)
#define OMAP1610_DMA_LCD_TOP_B1_U (OMAP1610_DMA_LCD_BASE + 0xca)
#define OMAP1610_DMA_LCD_BOT_B1_L (OMAP1610_DMA_LCD_BASE + 0xcc)
#define OMAP1610_DMA_LCD_BOT_B1_U (OMAP1610_DMA_LCD_BASE + 0xce)
#define OMAP1610_DMA_LCD_TOP_B2_L (OMAP1610_DMA_LCD_BASE + 0xd0)
#define OMAP1610_DMA_LCD_TOP_B2_U (OMAP1610_DMA_LCD_BASE + 0xd2)
#define OMAP1610_DMA_LCD_BOT_B2_L (OMAP1610_DMA_LCD_BASE + 0xd4)
#define OMAP1610_DMA_LCD_BOT_B2_U (OMAP1610_DMA_LCD_BASE + 0xd6)
#define OMAP1610_DMA_LCD_SRC_EI_B1 (OMAP1610_DMA_LCD_BASE + 0xd8)
#define OMAP1610_DMA_LCD_SRC_FI_B1_L (OMAP1610_DMA_LCD_BASE + 0xda)
#define OMAP1610_DMA_LCD_SRC_EN_B1 (OMAP1610_DMA_LCD_BASE + 0xe0)
#define OMAP1610_DMA_LCD_SRC_FN_B1 (OMAP1610_DMA_LCD_BASE + 0xe4)
#define OMAP1610_DMA_LCD_LCH_CTRL (OMAP1610_DMA_LCD_BASE + 0xea)
#define OMAP1610_DMA_LCD_SRC_FI_B1_U (OMAP1610_DMA_LCD_BASE + 0xf4)
#define OMAP1_DMA_TOUT_IRQ (1 << 0)
#define OMAP_DMA_DROP_IRQ (1 << 1)
#define OMAP_DMA_HALF_IRQ (1 << 2)
#define OMAP_DMA_FRAME_IRQ (1 << 3)
#define OMAP_DMA_LAST_IRQ (1 << 4)
#define OMAP_DMA_BLOCK_IRQ (1 << 5)
#define OMAP1_DMA_SYNC_IRQ (1 << 6)
#define OMAP2_DMA_PKT_IRQ (1 << 7)
#define OMAP2_DMA_TRANS_ERR_IRQ (1 << 8)
#define OMAP2_DMA_SECURE_ERR_IRQ (1 << 9)
#define OMAP2_DMA_SUPERVISOR_ERR_IRQ (1 << 10)
#define OMAP2_DMA_MISALIGNED_ERR_IRQ (1 << 11)
#define OMAP_DMA_DATA_TYPE_S8 0x00
#define OMAP_DMA_DATA_TYPE_S16 0x01
#define OMAP_DMA_DATA_TYPE_S32 0x02
#define OMAP_DMA_SYNC_ELEMENT 0x00
#define OMAP_DMA_SYNC_FRAME 0x01
#define OMAP_DMA_SYNC_BLOCK 0x02
#define OMAP_DMA_SYNC_PACKET 0x03
#define OMAP_DMA_SRC_SYNC 0x01
#define OMAP_DMA_DST_SYNC 0x00
#define OMAP_DMA_PORT_EMIFF 0x00
#define OMAP_DMA_PORT_EMIFS 0x01
#define OMAP_DMA_PORT_OCP_T1 0x02
#define OMAP_DMA_PORT_TIPB 0x03
#define OMAP_DMA_PORT_OCP_T2 0x04
#define OMAP_DMA_PORT_MPUI 0x05
#define OMAP_DMA_AMODE_CONSTANT 0x00
#define OMAP_DMA_AMODE_POST_INC 0x01
#define OMAP_DMA_AMODE_SINGLE_IDX 0x02
#define OMAP_DMA_AMODE_DOUBLE_IDX 0x03
#define DMA_DEFAULT_FIFO_DEPTH 0x10
#define DMA_DEFAULT_ARB_RATE 0x01
/* Pass THREAD_RESERVE ORed with THREAD_FIFO for tparams */
#define DMA_THREAD_RESERVE_NORM (0x00 << 12) /* Def */
#define DMA_THREAD_RESERVE_ONET (0x01 << 12)
#define DMA_THREAD_RESERVE_TWOT (0x02 << 12)
#define DMA_THREAD_RESERVE_THREET (0x03 << 12)
#define DMA_THREAD_FIFO_NONE (0x00 << 14) /* Def */
#define DMA_THREAD_FIFO_75 (0x01 << 14)
#define DMA_THREAD_FIFO_25 (0x02 << 14)
#define DMA_THREAD_FIFO_50 (0x03 << 14)
/* DMA4_OCP_SYSCONFIG bits */
#define DMA_SYSCONFIG_MIDLEMODE_MASK (3 << 12)
#define DMA_SYSCONFIG_CLOCKACTIVITY_MASK (3 << 8)
#define DMA_SYSCONFIG_EMUFREE (1 << 5)
#define DMA_SYSCONFIG_SIDLEMODE_MASK (3 << 3)
#define DMA_SYSCONFIG_SOFTRESET (1 << 2)
#define DMA_SYSCONFIG_AUTOIDLE (1 << 0)
#define DMA_SYSCONFIG_MIDLEMODE(n) ((n) << 12)
#define DMA_SYSCONFIG_SIDLEMODE(n) ((n) << 3)
#define DMA_IDLEMODE_SMARTIDLE 0x2
#define DMA_IDLEMODE_NO_IDLE 0x1
#define DMA_IDLEMODE_FORCE_IDLE 0x0
/* Chaining modes*/
#ifndef CONFIG_ARCH_OMAP1
#define OMAP_DMA_STATIC_CHAIN 0x1
#define OMAP_DMA_DYNAMIC_CHAIN 0x2
#define OMAP_DMA_CHAIN_ACTIVE 0x1
#define OMAP_DMA_CHAIN_INACTIVE 0x0
#endif
#define DMA_CH_PRIO_HIGH 0x1
#define DMA_CH_PRIO_LOW 0x0 /* Def */
/* LCD DMA block numbers */
enum {
OMAP_LCD_DMA_B1_TOP,
OMAP_LCD_DMA_B1_BOTTOM,
OMAP_LCD_DMA_B2_TOP,
OMAP_LCD_DMA_B2_BOTTOM
};
enum omap_dma_burst_mode {
OMAP_DMA_DATA_BURST_DIS = 0,
OMAP_DMA_DATA_BURST_4,
OMAP_DMA_DATA_BURST_8,
OMAP_DMA_DATA_BURST_16,
};
enum end_type {
OMAP_DMA_LITTLE_ENDIAN = 0,
OMAP_DMA_BIG_ENDIAN
};
enum omap_dma_color_mode {
OMAP_DMA_COLOR_DIS = 0,
OMAP_DMA_CONSTANT_FILL,
OMAP_DMA_TRANSPARENT_COPY
};
enum omap_dma_write_mode {
OMAP_DMA_WRITE_NON_POSTED = 0,
OMAP_DMA_WRITE_POSTED,
OMAP_DMA_WRITE_LAST_NON_POSTED
};
enum omap_dma_channel_mode {
OMAP_DMA_LCH_2D = 0,
OMAP_DMA_LCH_G,
OMAP_DMA_LCH_P,
OMAP_DMA_LCH_PD
};
struct omap_dma_channel_params {
int data_type; /* data type 8,16,32 */
int elem_count; /* number of elements in a frame */
int frame_count; /* number of frames in a element */
int src_port; /* Only on OMAP1 REVISIT: Is this needed? */
int src_amode; /* constant, post increment, indexed,
double indexed */
unsigned long src_start; /* source address : physical */
int src_ei; /* source element index */
int src_fi; /* source frame index */
int dst_port; /* Only on OMAP1 REVISIT: Is this needed? */
int dst_amode; /* constant, post increment, indexed,
double indexed */
unsigned long dst_start; /* source address : physical */
int dst_ei; /* source element index */
int dst_fi; /* source frame index */
int trigger; /* trigger attached if the channel is
synchronized */
int sync_mode; /* sycn on element, frame , block or packet */
int src_or_dst_synch; /* source synch(1) or destination synch(0) */
int ie; /* interrupt enabled */
unsigned char read_prio;/* read priority */
unsigned char write_prio;/* write priority */
#ifndef CONFIG_ARCH_OMAP1
enum omap_dma_burst_mode burst_mode; /* Burst mode 4/8/16 words */
#endif
};
extern void omap_set_dma_priority(int lch, int dst_port, int priority);
extern int omap_request_dma(int dev_id, const char *dev_name,
void (*callback)(int lch, u16 ch_status, void *data),
void *data, int *dma_ch);
extern void omap_enable_dma_irq(int ch, u16 irq_bits);
extern void omap_disable_dma_irq(int ch, u16 irq_bits);
extern void omap_free_dma(int ch);
extern void omap_start_dma(int lch);
extern void omap_stop_dma(int lch);
extern void omap_set_dma_transfer_params(int lch, int data_type,
int elem_count, int frame_count,
int sync_mode,
int dma_trigger, int src_or_dst_synch);
extern void omap_set_dma_color_mode(int lch, enum omap_dma_color_mode mode,
u32 color);
extern void omap_set_dma_write_mode(int lch, enum omap_dma_write_mode mode);
extern void omap_set_dma_channel_mode(int lch, enum omap_dma_channel_mode mode);
extern void omap_set_dma_src_params(int lch, int src_port, int src_amode,
unsigned long src_start,
int src_ei, int src_fi);
extern void omap_set_dma_src_index(int lch, int eidx, int fidx);
extern void omap_set_dma_src_data_pack(int lch, int enable);
extern void omap_set_dma_src_burst_mode(int lch,
enum omap_dma_burst_mode burst_mode);
extern void omap_set_dma_dest_params(int lch, int dest_port, int dest_amode,
unsigned long dest_start,
int dst_ei, int dst_fi);
extern void omap_set_dma_dest_index(int lch, int eidx, int fidx);
extern void omap_set_dma_dest_data_pack(int lch, int enable);
extern void omap_set_dma_dest_burst_mode(int lch,
enum omap_dma_burst_mode burst_mode);
extern void omap_set_dma_params(int lch,
struct omap_dma_channel_params *params);
extern void omap_dma_link_lch(int lch_head, int lch_queue);
extern void omap_dma_unlink_lch(int lch_head, int lch_queue);
extern int omap_set_dma_callback(int lch,
void (*callback)(int lch, u16 ch_status, void *data),
void *data);
extern dma_addr_t omap_get_dma_src_pos(int lch);
extern dma_addr_t omap_get_dma_dst_pos(int lch);
extern void omap_clear_dma(int lch);
extern int omap_get_dma_active_status(int lch);
extern int omap_dma_running(void);
extern void omap_dma_set_global_params(int arb_rate, int max_fifo_depth,
int tparams);
extern int omap_dma_set_prio_lch(int lch, unsigned char read_prio,
unsigned char write_prio);
extern void omap_set_dma_dst_endian_type(int lch, enum end_type etype);
extern void omap_set_dma_src_endian_type(int lch, enum end_type etype);
extern int omap_get_dma_index(int lch, int *ei, int *fi);
/* Chaining APIs */
#ifndef CONFIG_ARCH_OMAP1
extern int omap_request_dma_chain(int dev_id, const char *dev_name,
void (*callback) (int lch, u16 ch_status,
void *data),
int *chain_id, int no_of_chans,
int chain_mode,
struct omap_dma_channel_params params);
extern int omap_free_dma_chain(int chain_id);
extern int omap_dma_chain_a_transfer(int chain_id, int src_start,
int dest_start, int elem_count,
int frame_count, void *callbk_data);
extern int omap_start_dma_chain_transfers(int chain_id);
extern int omap_stop_dma_chain_transfers(int chain_id);
extern int omap_get_dma_chain_index(int chain_id, int *ei, int *fi);
extern int omap_get_dma_chain_dst_pos(int chain_id);
extern int omap_get_dma_chain_src_pos(int chain_id);
extern int omap_modify_dma_chain_params(int chain_id,
struct omap_dma_channel_params params);
extern int omap_dma_chain_status(int chain_id);
#endif
/* LCD DMA functions */
extern int omap_request_lcd_dma(void (*callback)(u16 status, void *data),
void *data);
extern void omap_free_lcd_dma(void);
extern void omap_setup_lcd_dma(void);
extern void omap_enable_lcd_dma(void);
extern void omap_stop_lcd_dma(void);
extern void omap_set_lcd_dma_ext_controller(int external);
extern void omap_set_lcd_dma_single_transfer(int single);
extern void omap_set_lcd_dma_b1(unsigned long addr, u16 fb_xres, u16 fb_yres,
int data_type);
extern void omap_set_lcd_dma_b1_rotation(int rotate);
extern void omap_set_lcd_dma_b1_vxres(unsigned long vxres);
extern void omap_set_lcd_dma_b1_mirror(int mirror);
extern void omap_set_lcd_dma_b1_scale(unsigned int xscale, unsigned int yscale);
#endif /* __ASM_ARCH_DMA_H */

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/*
* arch/arm/plat-omap/include/mach/dmtimer.h
*
* OMAP Dual-Mode Timers
*
* Copyright (C) 2005 Nokia Corporation
* Author: Lauri Leukkunen <lauri.leukkunen@nokia.com>
* PWM and clock framwork support by Timo Teras.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_DMTIMER_H
#define __ASM_ARCH_DMTIMER_H
/* clock sources */
#define OMAP_TIMER_SRC_SYS_CLK 0x00
#define OMAP_TIMER_SRC_32_KHZ 0x01
#define OMAP_TIMER_SRC_EXT_CLK 0x02
/* timer interrupt enable bits */
#define OMAP_TIMER_INT_CAPTURE (1 << 2)
#define OMAP_TIMER_INT_OVERFLOW (1 << 1)
#define OMAP_TIMER_INT_MATCH (1 << 0)
/* trigger types */
#define OMAP_TIMER_TRIGGER_NONE 0x00
#define OMAP_TIMER_TRIGGER_OVERFLOW 0x01
#define OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE 0x02
struct omap_dm_timer;
struct clk;
int omap_dm_timer_init(void);
struct omap_dm_timer *omap_dm_timer_request(void);
struct omap_dm_timer *omap_dm_timer_request_specific(int timer_id);
void omap_dm_timer_free(struct omap_dm_timer *timer);
void omap_dm_timer_enable(struct omap_dm_timer *timer);
void omap_dm_timer_disable(struct omap_dm_timer *timer);
int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
u32 omap_dm_timer_modify_idlect_mask(u32 inputmask);
struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer);
void omap_dm_timer_trigger(struct omap_dm_timer *timer);
void omap_dm_timer_start(struct omap_dm_timer *timer);
void omap_dm_timer_stop(struct omap_dm_timer *timer);
int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source);
void omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload, unsigned int value);
void omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload, unsigned int value);
void omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable, unsigned int match);
void omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, int toggle, int trigger);
void omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler);
void omap_dm_timer_set_int_enable(struct omap_dm_timer *timer, unsigned int value);
unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer);
void omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value);
unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer);
void omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value);
int omap_dm_timers_active(void);
#endif /* __ASM_ARCH_DMTIMER_H */

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/*
* This file is part of OMAP DSP driver (DSP Gateway version 3.3.1)
*
* Copyright (C) 2004-2006 Nokia Corporation. All rights reserved.
*
* Contact: Toshihiro Kobayashi <toshihiro.kobayashi@nokia.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef ASM_ARCH_DSP_COMMON_H
#define ASM_ARCH_DSP_COMMON_H
#if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_OMAP_MMU_FWK)
extern void omap_dsp_request_mpui(void);
extern void omap_dsp_release_mpui(void);
extern int omap_dsp_request_mem(void);
extern int omap_dsp_release_mem(void);
#else
static inline int omap_dsp_request_mem(void)
{
return 0;
}
#define omap_dsp_release_mem() do {} while (0)
#endif
#endif /* ASM_ARCH_DSP_COMMON_H */

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/*
* arch/arm/plat-omap/include/mach/entry-macro.S
*
* Low-level IRQ helper macros for OMAP-based platforms
*
* Copyright (C) 2009 Texas Instruments
* Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <mach/hardware.h>
#include <mach/io.h>
#include <mach/irqs.h>
#include <asm/hardware/gic.h>
#if defined(CONFIG_ARCH_OMAP1)
#if defined(CONFIG_ARCH_OMAP730) && \
(defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX))
#error "FIXME: OMAP730 doesn't support multiple-OMAP"
#elif defined(CONFIG_ARCH_OMAP730)
#define INT_IH2_IRQ INT_730_IH2_IRQ
#elif defined(CONFIG_ARCH_OMAP15XX)
#define INT_IH2_IRQ INT_1510_IH2_IRQ
#elif defined(CONFIG_ARCH_OMAP16XX)
#define INT_IH2_IRQ INT_1610_IH2_IRQ
#else
#warning "IH2 IRQ defaulted"
#define INT_IH2_IRQ INT_1510_IH2_IRQ
#endif
.macro disable_fiq
.endm
.macro get_irqnr_preamble, base, tmp
.endm
.macro arch_ret_to_user, tmp1, tmp2
.endm
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
ldr \base, =OMAP1_IO_ADDRESS(OMAP_IH1_BASE)
ldr \irqnr, [\base, #IRQ_ITR_REG_OFFSET]
ldr \tmp, [\base, #IRQ_MIR_REG_OFFSET]
mov \irqstat, #0xffffffff
bic \tmp, \irqstat, \tmp
tst \irqnr, \tmp
beq 1510f
ldr \irqnr, [\base, #IRQ_SIR_FIQ_REG_OFFSET]
cmp \irqnr, #0
ldreq \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET]
cmpeq \irqnr, #INT_IH2_IRQ
ldreq \base, =OMAP1_IO_ADDRESS(OMAP_IH2_BASE)
ldreq \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET]
addeqs \irqnr, \irqnr, #32
1510:
.endm
#endif
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
defined(CONFIG_ARCH_OMAP4)
#include <mach/omap24xx.h>
#include <mach/omap34xx.h>
/* REVISIT: This should be set dynamically if CONFIG_MULTI_OMAP2 is selected */
#if defined(CONFIG_ARCH_OMAP2420) || defined(CONFIG_ARCH_OMAP2430)
#define OMAP2_VA_IC_BASE OMAP2_IO_ADDRESS(OMAP24XX_IC_BASE)
#elif defined(CONFIG_ARCH_OMAP34XX)
#define OMAP2_VA_IC_BASE OMAP2_IO_ADDRESS(OMAP34XX_IC_BASE)
#endif
#if defined(CONFIG_ARCH_OMAP4)
#include <mach/omap44xx.h>
#endif
#define INTCPS_SIR_IRQ_OFFSET 0x0040 /* Active interrupt offset */
#define ACTIVEIRQ_MASK 0x7f /* Active interrupt bits */
.macro disable_fiq
.endm
.macro get_irqnr_preamble, base, tmp
.endm
.macro arch_ret_to_user, tmp1, tmp2
.endm
#ifndef CONFIG_ARCH_OMAP4
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
ldr \base, =OMAP2_VA_IC_BASE
ldr \irqnr, [\base, #0x98] /* IRQ pending reg 1 */
cmp \irqnr, #0x0
bne 2222f
ldr \irqnr, [\base, #0xb8] /* IRQ pending reg 2 */
cmp \irqnr, #0x0
bne 2222f
ldr \irqnr, [\base, #0xd8] /* IRQ pending reg 3 */
cmp \irqnr, #0x0
2222:
ldrne \irqnr, [\base, #INTCPS_SIR_IRQ_OFFSET]
and \irqnr, \irqnr, #ACTIVEIRQ_MASK /* Clear spurious bits */
.endm
#else
/*
* The interrupt numbering scheme is defined in the
* interrupt controller spec. To wit:
*
* Interrupts 0-15 are IPI
* 16-28 are reserved
* 29-31 are local. We allow 30 to be used for the watchdog.
* 32-1020 are global
* 1021-1022 are reserved
* 1023 is "spurious" (no interrupt)
*
* For now, we ignore all local interrupts so only return an
* interrupt if it's between 30 and 1020. The test_for_ipi
* routine below will pick up on IPIs.
* A simple read from the controller will tell us the number
* of the highest priority enabled interrupt.
* We then just need to check whether it is in the
* valid range for an IRQ (30-1020 inclusive).
*/
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
ldr \base, =OMAP44XX_VA_GIC_CPU_BASE
ldr \irqstat, [\base, #GIC_CPU_INTACK]
ldr \tmp, =1021
bic \irqnr, \irqstat, #0x1c00
cmp \irqnr, #29
cmpcc \irqnr, \irqnr
cmpne \irqnr, \tmp
cmpcs \irqnr, \irqnr
.endm
/* We assume that irqstat (the raw value of the IRQ acknowledge
* register) is preserved from the macro above.
* If there is an IPI, we immediately signal end of interrupt
* on the controller, since this requires the original irqstat
* value which we won't easily be able to recreate later.
*/
.macro test_for_ipi, irqnr, irqstat, base, tmp
bic \irqnr, \irqstat, #0x1c00
cmp \irqnr, #16
it cc
strcc \irqstat, [\base, #GIC_CPU_EOI]
it cs
cmpcs \irqnr, \irqnr
.endm
/* As above, this assumes that irqstat and base are preserved */
.macro test_for_ltirq, irqnr, irqstat, base, tmp
bic \irqnr, \irqstat, #0x1c00
mov \tmp, #0
cmp \irqnr, #29
itt eq
moveq \tmp, #1
streq \irqstat, [\base, #GIC_CPU_EOI]
cmp \tmp, #0
.endm
#endif
.macro irq_prio_table
.endm
#endif

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/*
* arch/arm/plat-omap/include/mach/fpga.h
*
* Interrupt handler for OMAP-1510 FPGA
*
* Copyright (C) 2001 RidgeRun, Inc.
* Author: Greg Lonnon <glonnon@ridgerun.com>
*
* Copyright (C) 2002 MontaVista Software, Inc.
*
* Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6
* Copyright (C) 2004 Nokia Corporation by Tony Lindrgen <tony@atomide.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARCH_OMAP_FPGA_H
#define __ASM_ARCH_OMAP_FPGA_H
#if defined(CONFIG_MACH_OMAP_INNOVATOR) && defined(CONFIG_ARCH_OMAP15XX)
extern void omap1510_fpga_init_irq(void);
#else
#define omap1510_fpga_init_irq() (0)
#endif
#define fpga_read(reg) __raw_readb(reg)
#define fpga_write(val, reg) __raw_writeb(val, reg)
/*
* ---------------------------------------------------------------------------
* H2/P2 Debug board FPGA
* ---------------------------------------------------------------------------
*/
/* maps in the FPGA registers and the ETHR registers */
#define H2P2_DBG_FPGA_BASE IOMEM(0xE8000000) /* VA */
#define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */
#define H2P2_DBG_FPGA_START 0x04000000 /* PA */
#define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300)
#define H2P2_DBG_FPGA_FPGA_REV (H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */
#define H2P2_DBG_FPGA_BOARD_REV (H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */
#define H2P2_DBG_FPGA_GPIO (H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */
#define H2P2_DBG_FPGA_LEDS (H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */
#define H2P2_DBG_FPGA_MISC_INPUTS (H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */
#define H2P2_DBG_FPGA_LAN_STATUS (H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */
#define H2P2_DBG_FPGA_LAN_RESET (H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */
/* NOTE: most boards don't have a static mapping for the FPGA ... */
struct h2p2_dbg_fpga {
/* offset 0x00 */
u16 smc91x[8];
/* offset 0x10 */
u16 fpga_rev;
u16 board_rev;
u16 gpio_outputs;
u16 leds;
/* offset 0x18 */
u16 misc_inputs;
u16 lan_status;
u16 lan_reset;
u16 reserved0;
/* offset 0x20 */
u16 ps2_data;
u16 ps2_ctrl;
/* plus also 4 rs232 ports ... */
};
/* LEDs definition on debug board (16 LEDs, all physically green) */
#define H2P2_DBG_FPGA_LED_GREEN (1 << 15)
#define H2P2_DBG_FPGA_LED_AMBER (1 << 14)
#define H2P2_DBG_FPGA_LED_RED (1 << 13)
#define H2P2_DBG_FPGA_LED_BLUE (1 << 12)
/* cpu0 load-meter LEDs */
#define H2P2_DBG_FPGA_LOAD_METER (1 << 0) // A bit of fun on our board ...
#define H2P2_DBG_FPGA_LOAD_METER_SIZE 11
#define H2P2_DBG_FPGA_LOAD_METER_MASK ((1 << H2P2_DBG_FPGA_LOAD_METER_SIZE) - 1)
#define H2P2_DBG_FPGA_P2_LED_TIMER (1 << 0)
#define H2P2_DBG_FPGA_P2_LED_IDLE (1 << 1)
/*
* ---------------------------------------------------------------------------
* OMAP-1510 FPGA
* ---------------------------------------------------------------------------
*/
#define OMAP1510_FPGA_BASE IOMEM(0xE8000000) /* VA */
#define OMAP1510_FPGA_SIZE SZ_4K
#define OMAP1510_FPGA_START 0x08000000 /* PA */
/* Revision */
#define OMAP1510_FPGA_REV_LOW (OMAP1510_FPGA_BASE + 0x0)
#define OMAP1510_FPGA_REV_HIGH (OMAP1510_FPGA_BASE + 0x1)
#define OMAP1510_FPGA_LCD_PANEL_CONTROL (OMAP1510_FPGA_BASE + 0x2)
#define OMAP1510_FPGA_LED_DIGIT (OMAP1510_FPGA_BASE + 0x3)
#define INNOVATOR_FPGA_HID_SPI (OMAP1510_FPGA_BASE + 0x4)
#define OMAP1510_FPGA_POWER (OMAP1510_FPGA_BASE + 0x5)
/* Interrupt status */
#define OMAP1510_FPGA_ISR_LO (OMAP1510_FPGA_BASE + 0x6)
#define OMAP1510_FPGA_ISR_HI (OMAP1510_FPGA_BASE + 0x7)
/* Interrupt mask */
#define OMAP1510_FPGA_IMR_LO (OMAP1510_FPGA_BASE + 0x8)
#define OMAP1510_FPGA_IMR_HI (OMAP1510_FPGA_BASE + 0x9)
/* Reset registers */
#define OMAP1510_FPGA_HOST_RESET (OMAP1510_FPGA_BASE + 0xa)
#define OMAP1510_FPGA_RST (OMAP1510_FPGA_BASE + 0xb)
#define OMAP1510_FPGA_AUDIO (OMAP1510_FPGA_BASE + 0xc)
#define OMAP1510_FPGA_DIP (OMAP1510_FPGA_BASE + 0xe)
#define OMAP1510_FPGA_FPGA_IO (OMAP1510_FPGA_BASE + 0xf)
#define OMAP1510_FPGA_UART1 (OMAP1510_FPGA_BASE + 0x14)
#define OMAP1510_FPGA_UART2 (OMAP1510_FPGA_BASE + 0x15)
#define OMAP1510_FPGA_OMAP1510_STATUS (OMAP1510_FPGA_BASE + 0x16)
#define OMAP1510_FPGA_BOARD_REV (OMAP1510_FPGA_BASE + 0x18)
#define OMAP1510P1_PPT_DATA (OMAP1510_FPGA_BASE + 0x100)
#define OMAP1510P1_PPT_STATUS (OMAP1510_FPGA_BASE + 0x101)
#define OMAP1510P1_PPT_CONTROL (OMAP1510_FPGA_BASE + 0x102)
#define OMAP1510_FPGA_TOUCHSCREEN (OMAP1510_FPGA_BASE + 0x204)
#define INNOVATOR_FPGA_INFO (OMAP1510_FPGA_BASE + 0x205)
#define INNOVATOR_FPGA_LCD_BRIGHT_LO (OMAP1510_FPGA_BASE + 0x206)
#define INNOVATOR_FPGA_LCD_BRIGHT_HI (OMAP1510_FPGA_BASE + 0x207)
#define INNOVATOR_FPGA_LED_GRN_LO (OMAP1510_FPGA_BASE + 0x208)
#define INNOVATOR_FPGA_LED_GRN_HI (OMAP1510_FPGA_BASE + 0x209)
#define INNOVATOR_FPGA_LED_RED_LO (OMAP1510_FPGA_BASE + 0x20a)
#define INNOVATOR_FPGA_LED_RED_HI (OMAP1510_FPGA_BASE + 0x20b)
#define INNOVATOR_FPGA_CAM_USB_CONTROL (OMAP1510_FPGA_BASE + 0x20c)
#define INNOVATOR_FPGA_EXP_CONTROL (OMAP1510_FPGA_BASE + 0x20d)
#define INNOVATOR_FPGA_ISR2 (OMAP1510_FPGA_BASE + 0x20e)
#define INNOVATOR_FPGA_IMR2 (OMAP1510_FPGA_BASE + 0x210)
#define OMAP1510_FPGA_ETHR_START (OMAP1510_FPGA_START + 0x300)
/*
* Power up Giga UART driver, turn on HID clock.
* Turn off BT power, since we're not using it and it
* draws power.
*/
#define OMAP1510_FPGA_RESET_VALUE 0x42
#define OMAP1510_FPGA_PCR_IF_PD0 (1 << 7)
#define OMAP1510_FPGA_PCR_COM2_EN (1 << 6)
#define OMAP1510_FPGA_PCR_COM1_EN (1 << 5)
#define OMAP1510_FPGA_PCR_EXP_PD0 (1 << 4)
#define OMAP1510_FPGA_PCR_EXP_PD1 (1 << 3)
#define OMAP1510_FPGA_PCR_48MHZ_CLK (1 << 2)
#define OMAP1510_FPGA_PCR_4MHZ_CLK (1 << 1)
#define OMAP1510_FPGA_PCR_RSRVD_BIT0 (1 << 0)
/*
* Innovator/OMAP1510 FPGA HID register bit definitions
*/
#define OMAP1510_FPGA_HID_SCLK (1<<0) /* output */
#define OMAP1510_FPGA_HID_MOSI (1<<1) /* output */
#define OMAP1510_FPGA_HID_nSS (1<<2) /* output 0/1 chip idle/select */
#define OMAP1510_FPGA_HID_nHSUS (1<<3) /* output 0/1 host active/suspended */
#define OMAP1510_FPGA_HID_MISO (1<<4) /* input */
#define OMAP1510_FPGA_HID_ATN (1<<5) /* input 0/1 chip idle/ATN */
#define OMAP1510_FPGA_HID_rsrvd (1<<6)
#define OMAP1510_FPGA_HID_RESETn (1<<7) /* output - 0/1 USAR reset/run */
/* The FPGA IRQ is cascaded through GPIO_13 */
#define OMAP1510_INT_FPGA (IH_GPIO_BASE + 13)
/* IRQ Numbers for interrupts muxed through the FPGA */
#define OMAP1510_INT_FPGA_ATN (OMAP_FPGA_IRQ_BASE + 0)
#define OMAP1510_INT_FPGA_ACK (OMAP_FPGA_IRQ_BASE + 1)
#define OMAP1510_INT_FPGA2 (OMAP_FPGA_IRQ_BASE + 2)
#define OMAP1510_INT_FPGA3 (OMAP_FPGA_IRQ_BASE + 3)
#define OMAP1510_INT_FPGA4 (OMAP_FPGA_IRQ_BASE + 4)
#define OMAP1510_INT_FPGA5 (OMAP_FPGA_IRQ_BASE + 5)
#define OMAP1510_INT_FPGA6 (OMAP_FPGA_IRQ_BASE + 6)
#define OMAP1510_INT_FPGA7 (OMAP_FPGA_IRQ_BASE + 7)
#define OMAP1510_INT_FPGA8 (OMAP_FPGA_IRQ_BASE + 8)
#define OMAP1510_INT_FPGA9 (OMAP_FPGA_IRQ_BASE + 9)
#define OMAP1510_INT_FPGA10 (OMAP_FPGA_IRQ_BASE + 10)
#define OMAP1510_INT_FPGA11 (OMAP_FPGA_IRQ_BASE + 11)
#define OMAP1510_INT_FPGA12 (OMAP_FPGA_IRQ_BASE + 12)
#define OMAP1510_INT_ETHER (OMAP_FPGA_IRQ_BASE + 13)
#define OMAP1510_INT_FPGAUART1 (OMAP_FPGA_IRQ_BASE + 14)
#define OMAP1510_INT_FPGAUART2 (OMAP_FPGA_IRQ_BASE + 15)
#define OMAP1510_INT_FPGA_TS (OMAP_FPGA_IRQ_BASE + 16)
#define OMAP1510_INT_FPGA17 (OMAP_FPGA_IRQ_BASE + 17)
#define OMAP1510_INT_FPGA_CAM (OMAP_FPGA_IRQ_BASE + 18)
#define OMAP1510_INT_FPGA_RTC_A (OMAP_FPGA_IRQ_BASE + 19)
#define OMAP1510_INT_FPGA_RTC_B (OMAP_FPGA_IRQ_BASE + 20)
#define OMAP1510_INT_FPGA_CD (OMAP_FPGA_IRQ_BASE + 21)
#define OMAP1510_INT_FPGA22 (OMAP_FPGA_IRQ_BASE + 22)
#define OMAP1510_INT_FPGA23 (OMAP_FPGA_IRQ_BASE + 23)
#endif

54
kernel/arch/arm/plat-omap/include/mach/gpio-switch.h Normal file
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/*
* GPIO switch definitions
*
* Copyright (C) 2006 Nokia Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARCH_OMAP_GPIO_SWITCH_H
#define __ASM_ARCH_OMAP_GPIO_SWITCH_H
#include <linux/types.h>
/* Cover:
* high -> closed
* low -> open
* Connection:
* high -> connected
* low -> disconnected
* Activity:
* high -> active
* low -> inactive
*
*/
#define OMAP_GPIO_SWITCH_TYPE_COVER 0x0000
#define OMAP_GPIO_SWITCH_TYPE_CONNECTION 0x0001
#define OMAP_GPIO_SWITCH_TYPE_ACTIVITY 0x0002
#define OMAP_GPIO_SWITCH_FLAG_INVERTED 0x0001
#define OMAP_GPIO_SWITCH_FLAG_OUTPUT 0x0002
struct omap_gpio_switch {
const char *name;
s16 gpio;
unsigned flags:4;
unsigned type:4;
/* Time in ms to debounce when transitioning from
* inactive state to active state. */
u16 debounce_rising;
/* Same for transition from active to inactive state. */
u16 debounce_falling;
/* notify board-specific code about state changes */
void (* notify)(void *data, int state);
void *notify_data;
};
/* Call at init time only */
extern void omap_register_gpio_switches(const struct omap_gpio_switch *tbl,
int count);
#endif

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/*
* arch/arm/plat-omap/include/mach/gpio.h
*
* OMAP GPIO handling defines and functions
*
* Copyright (C) 2003-2005 Nokia Corporation
*
* Written by Juha Yrjölä <juha.yrjola@nokia.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __ASM_ARCH_OMAP_GPIO_H
#define __ASM_ARCH_OMAP_GPIO_H
#include <linux/io.h>
#include <mach/irqs.h>
#define OMAP1_MPUIO_BASE 0xfffb5000
#if (defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850))
#define OMAP_MPUIO_INPUT_LATCH 0x00
#define OMAP_MPUIO_OUTPUT 0x02
#define OMAP_MPUIO_IO_CNTL 0x04
#define OMAP_MPUIO_KBR_LATCH 0x08
#define OMAP_MPUIO_KBC 0x0a
#define OMAP_MPUIO_GPIO_EVENT_MODE 0x0c
#define OMAP_MPUIO_GPIO_INT_EDGE 0x0e
#define OMAP_MPUIO_KBD_INT 0x10
#define OMAP_MPUIO_GPIO_INT 0x12
#define OMAP_MPUIO_KBD_MASKIT 0x14
#define OMAP_MPUIO_GPIO_MASKIT 0x16
#define OMAP_MPUIO_GPIO_DEBOUNCING 0x18
#define OMAP_MPUIO_LATCH 0x1a
#else
#define OMAP_MPUIO_INPUT_LATCH 0x00
#define OMAP_MPUIO_OUTPUT 0x04
#define OMAP_MPUIO_IO_CNTL 0x08
#define OMAP_MPUIO_KBR_LATCH 0x10
#define OMAP_MPUIO_KBC 0x14
#define OMAP_MPUIO_GPIO_EVENT_MODE 0x18
#define OMAP_MPUIO_GPIO_INT_EDGE 0x1c
#define OMAP_MPUIO_KBD_INT 0x20
#define OMAP_MPUIO_GPIO_INT 0x24
#define OMAP_MPUIO_KBD_MASKIT 0x28
#define OMAP_MPUIO_GPIO_MASKIT 0x2c
#define OMAP_MPUIO_GPIO_DEBOUNCING 0x30
#define OMAP_MPUIO_LATCH 0x34
#endif
#define OMAP34XX_NR_GPIOS 6
#define OMAP_MPUIO(nr) (OMAP_MAX_GPIO_LINES + (nr))
#define OMAP_GPIO_IS_MPUIO(nr) ((nr) >= OMAP_MAX_GPIO_LINES)
#define OMAP_GPIO_IRQ(nr) (OMAP_GPIO_IS_MPUIO(nr) ? \
IH_MPUIO_BASE + ((nr) & 0x0f) : \
IH_GPIO_BASE + (nr))
extern int omap_gpio_init(void); /* Call from board init only */
extern void omap2_gpio_prepare_for_retention(void);
extern void omap2_gpio_resume_after_retention(void);
extern void omap_set_gpio_debounce(int gpio, int enable);
extern void omap_set_gpio_debounce_time(int gpio, int enable);
/*-------------------------------------------------------------------------*/
/* Wrappers for "new style" GPIO calls, using the new infrastructure
* which lets us plug in FPGA, I2C, and other implementations.
* *
* The original OMAP-specfic calls should eventually be removed.
*/
#include <linux/errno.h>
#include <asm-generic/gpio.h>
static inline int gpio_get_value(unsigned gpio)
{
return __gpio_get_value(gpio);
}
static inline void gpio_set_value(unsigned gpio, int value)
{
__gpio_set_value(gpio, value);
}
static inline int gpio_cansleep(unsigned gpio)
{
return __gpio_cansleep(gpio);
}
static inline int gpio_to_irq(unsigned gpio)
{
return __gpio_to_irq(gpio);
}
static inline int irq_to_gpio(unsigned irq)
{
int tmp;
/* omap1 SOC mpuio */
if (cpu_class_is_omap1() && (irq < (IH_MPUIO_BASE + 16)))
return (irq - IH_MPUIO_BASE) + OMAP_MAX_GPIO_LINES;
/* SOC gpio */
tmp = irq - IH_GPIO_BASE;
if (tmp < OMAP_MAX_GPIO_LINES)
return tmp;
/* we don't supply reverse mappings for non-SOC gpios */
return -EIO;
}
#endif

42
kernel/arch/arm/plat-omap/include/mach/gpmc-smc91x.h Normal file
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/*
* arch/arm/plat-omap/include/mach/gpmc-smc91x.h
*
* Copyright (C) 2009 Nokia Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARCH_OMAP_GPMC_SMC91X_H__
#define GPMC_TIMINGS_SMC91C96 (1 << 4)
#define GPMC_MUX_ADD_DATA (1 << 5) /* GPMC_CONFIG1_MUXADDDATA */
#define GPMC_READ_MON (1 << 6) /* GPMC_CONFIG1_WAIT_READ_MON */
#define GPMC_WRITE_MON (1 << 7) /* GPMC_CONFIG1_WAIT_WRITE_MON */
struct omap_smc91x_platform_data {
int cs;
int gpio_irq;
int gpio_pwrdwn;
int gpio_reset;
int wait_pin; /* Optional GPMC_CONFIG1_WAITPINSELECT */
u32 flags;
int (*retime)(void);
};
#if defined(CONFIG_SMC91X) || \
defined(CONFIG_SMC91X_MODULE)
extern void gpmc_smc91x_init(struct omap_smc91x_platform_data *d);
#else
#define board_smc91x_data NULL
static inline void gpmc_smc91x_init(struct omap_smc91x_platform_data *d)
{
}
#endif
#endif

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/*
* General-Purpose Memory Controller for OMAP2
*
* Copyright (C) 2005-2006 Nokia Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __OMAP2_GPMC_H
#define __OMAP2_GPMC_H
/* Maximum Number of Chip Selects */
#define GPMC_CS_NUM 8
#define GPMC_CS_CONFIG1 0x00
#define GPMC_CS_CONFIG2 0x04
#define GPMC_CS_CONFIG3 0x08
#define GPMC_CS_CONFIG4 0x0c
#define GPMC_CS_CONFIG5 0x10
#define GPMC_CS_CONFIG6 0x14
#define GPMC_CS_CONFIG7 0x18
#define GPMC_CS_NAND_COMMAND 0x1c
#define GPMC_CS_NAND_ADDRESS 0x20
#define GPMC_CS_NAND_DATA 0x24
#define GPMC_CONFIG 0x50
#define GPMC_STATUS 0x54
#define GPMC_CONFIG1_WRAPBURST_SUPP (1 << 31)
#define GPMC_CONFIG1_READMULTIPLE_SUPP (1 << 30)
#define GPMC_CONFIG1_READTYPE_ASYNC (0 << 29)
#define GPMC_CONFIG1_READTYPE_SYNC (1 << 29)
#define GPMC_CONFIG1_WRITEMULTIPLE_SUPP (1 << 28)
#define GPMC_CONFIG1_WRITETYPE_ASYNC (0 << 27)
#define GPMC_CONFIG1_WRITETYPE_SYNC (1 << 27)
#define GPMC_CONFIG1_CLKACTIVATIONTIME(val) ((val & 3) << 25)
#define GPMC_CONFIG1_PAGE_LEN(val) ((val & 3) << 23)
#define GPMC_CONFIG1_WAIT_READ_MON (1 << 22)
#define GPMC_CONFIG1_WAIT_WRITE_MON (1 << 21)
#define GPMC_CONFIG1_WAIT_MON_IIME(val) ((val & 3) << 18)
#define GPMC_CONFIG1_WAIT_PIN_SEL(val) ((val & 3) << 16)
#define GPMC_CONFIG1_DEVICESIZE(val) ((val & 3) << 12)
#define GPMC_CONFIG1_DEVICESIZE_16 GPMC_CONFIG1_DEVICESIZE(1)
#define GPMC_CONFIG1_DEVICETYPE(val) ((val & 3) << 10)
#define GPMC_CONFIG1_DEVICETYPE_NOR GPMC_CONFIG1_DEVICETYPE(0)
#define GPMC_CONFIG1_DEVICETYPE_NAND GPMC_CONFIG1_DEVICETYPE(1)
#define GPMC_CONFIG1_MUXADDDATA (1 << 9)
#define GPMC_CONFIG1_TIME_PARA_GRAN (1 << 4)
#define GPMC_CONFIG1_FCLK_DIV(val) (val & 3)
#define GPMC_CONFIG1_FCLK_DIV2 (GPMC_CONFIG1_FCLK_DIV(1))
#define GPMC_CONFIG1_FCLK_DIV3 (GPMC_CONFIG1_FCLK_DIV(2))
#define GPMC_CONFIG1_FCLK_DIV4 (GPMC_CONFIG1_FCLK_DIV(3))
/*
* Note that all values in this struct are in nanoseconds, while
* the register values are in gpmc_fck cycles.
*/
struct gpmc_timings {
/* Minimum clock period for synchronous mode */
u16 sync_clk;
/* Chip-select signal timings corresponding to GPMC_CS_CONFIG2 */
u16 cs_on; /* Assertion time */
u16 cs_rd_off; /* Read deassertion time */
u16 cs_wr_off; /* Write deassertion time */
/* ADV signal timings corresponding to GPMC_CONFIG3 */
u16 adv_on; /* Assertion time */
u16 adv_rd_off; /* Read deassertion time */
u16 adv_wr_off; /* Write deassertion time */
/* WE signals timings corresponding to GPMC_CONFIG4 */
u16 we_on; /* WE assertion time */
u16 we_off; /* WE deassertion time */
/* OE signals timings corresponding to GPMC_CONFIG4 */
u16 oe_on; /* OE assertion time */
u16 oe_off; /* OE deassertion time */
/* Access time and cycle time timings corresponding to GPMC_CONFIG5 */
u16 page_burst_access; /* Multiple access word delay */
u16 access; /* Start-cycle to first data valid delay */
u16 rd_cycle; /* Total read cycle time */
u16 wr_cycle; /* Total write cycle time */
/* The following are only on OMAP3430 */
u16 wr_access; /* WRACCESSTIME */
u16 wr_data_mux_bus; /* WRDATAONADMUXBUS */
};
extern unsigned int gpmc_ns_to_ticks(unsigned int time_ns);
extern unsigned int gpmc_ticks_to_ns(unsigned int ticks);
extern unsigned int gpmc_round_ns_to_ticks(unsigned int time_ns);
extern unsigned long gpmc_get_fclk_period(void);
extern void gpmc_cs_write_reg(int cs, int idx, u32 val);
extern u32 gpmc_cs_read_reg(int cs, int idx);
extern int gpmc_cs_calc_divider(int cs, unsigned int sync_clk);
extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t);
extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base);
extern void gpmc_cs_free(int cs);
extern int gpmc_cs_set_reserved(int cs, int reserved);
extern int gpmc_cs_reserved(int cs);
extern int gpmc_prefetch_enable(int cs, int dma_mode,
unsigned int u32_count, int is_write);
extern void gpmc_prefetch_reset(void);
extern int gpmc_prefetch_status(void);
extern void __init gpmc_init(void);
#endif

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/*
* arch/arm/plat-omap/include/mach/hardware.h
*
* Hardware definitions for TI OMAP processors and boards
*
* NOTE: Please put device driver specific defines into a separate header
* file for each driver.
*
* Copyright (C) 2001 RidgeRun, Inc.
* Author: RidgeRun, Inc. Greg Lonnon <glonnon@ridgerun.com>
*
* Reorganized for Linux-2.6 by Tony Lindgren <tony@atomide.com>
* and Dirk Behme <dirk.behme@de.bosch.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_OMAP_HARDWARE_H
#define __ASM_ARCH_OMAP_HARDWARE_H
#include <asm/sizes.h>
#ifndef __ASSEMBLER__
#include <asm/types.h>
#include <mach/cpu.h>
#endif
#include <mach/serial.h>
/*
* ---------------------------------------------------------------------------
* Common definitions for all OMAP processors
* NOTE: Put all processor or board specific parts to the special header
* files.
* ---------------------------------------------------------------------------
*/
/*
* ----------------------------------------------------------------------------
* Timers
* ----------------------------------------------------------------------------
*/
#define OMAP_MPU_TIMER1_BASE (0xfffec500)
#define OMAP_MPU_TIMER2_BASE (0xfffec600)
#define OMAP_MPU_TIMER3_BASE (0xfffec700)
#define MPU_TIMER_FREE (1 << 6)
#define MPU_TIMER_CLOCK_ENABLE (1 << 5)
#define MPU_TIMER_AR (1 << 1)
#define MPU_TIMER_ST (1 << 0)
/*
* ----------------------------------------------------------------------------
* Clocks
* ----------------------------------------------------------------------------
*/
#define CLKGEN_REG_BASE (0xfffece00)
#define ARM_CKCTL (CLKGEN_REG_BASE + 0x0)
#define ARM_IDLECT1 (CLKGEN_REG_BASE + 0x4)
#define ARM_IDLECT2 (CLKGEN_REG_BASE + 0x8)
#define ARM_EWUPCT (CLKGEN_REG_BASE + 0xC)
#define ARM_RSTCT1 (CLKGEN_REG_BASE + 0x10)
#define ARM_RSTCT2 (CLKGEN_REG_BASE + 0x14)
#define ARM_SYSST (CLKGEN_REG_BASE + 0x18)
#define ARM_IDLECT3 (CLKGEN_REG_BASE + 0x24)
#define CK_RATEF 1
#define CK_IDLEF 2
#define CK_ENABLEF 4
#define CK_SELECTF 8
#define SETARM_IDLE_SHIFT
/* DPLL control registers */
#define DPLL_CTL (0xfffecf00)
/* DSP clock control. Must use __raw_readw() and __raw_writew() with these */
#define DSP_CONFIG_REG_BASE IOMEM(0xe1008000)
#define DSP_CKCTL (DSP_CONFIG_REG_BASE + 0x0)
#define DSP_IDLECT1 (DSP_CONFIG_REG_BASE + 0x4)
#define DSP_IDLECT2 (DSP_CONFIG_REG_BASE + 0x8)
#define DSP_RSTCT2 (DSP_CONFIG_REG_BASE + 0x14)
/*
* ---------------------------------------------------------------------------
* UPLD
* ---------------------------------------------------------------------------
*/
#define ULPD_REG_BASE (0xfffe0800)
#define ULPD_IT_STATUS (ULPD_REG_BASE + 0x14)
#define ULPD_SETUP_ANALOG_CELL_3 (ULPD_REG_BASE + 0x24)
#define ULPD_CLOCK_CTRL (ULPD_REG_BASE + 0x30)
# define DIS_USB_PVCI_CLK (1 << 5) /* no USB/FAC synch */
# define USB_MCLK_EN (1 << 4) /* enable W4_USB_CLKO */
#define ULPD_SOFT_REQ (ULPD_REG_BASE + 0x34)
# define SOFT_UDC_REQ (1 << 4)
# define SOFT_USB_CLK_REQ (1 << 3)
# define SOFT_DPLL_REQ (1 << 0)
#define ULPD_DPLL_CTRL (ULPD_REG_BASE + 0x3c)
#define ULPD_STATUS_REQ (ULPD_REG_BASE + 0x40)
#define ULPD_APLL_CTRL (ULPD_REG_BASE + 0x4c)
#define ULPD_POWER_CTRL (ULPD_REG_BASE + 0x50)
#define ULPD_SOFT_DISABLE_REQ_REG (ULPD_REG_BASE + 0x68)
# define DIS_MMC2_DPLL_REQ (1 << 11)
# define DIS_MMC1_DPLL_REQ (1 << 10)
# define DIS_UART3_DPLL_REQ (1 << 9)
# define DIS_UART2_DPLL_REQ (1 << 8)
# define DIS_UART1_DPLL_REQ (1 << 7)
# define DIS_USB_HOST_DPLL_REQ (1 << 6)
#define ULPD_SDW_CLK_DIV_CTRL_SEL (ULPD_REG_BASE + 0x74)
#define ULPD_CAM_CLK_CTRL (ULPD_REG_BASE + 0x7c)
/*
* ---------------------------------------------------------------------------
* Watchdog timer
* ---------------------------------------------------------------------------
*/
/* Watchdog timer within the OMAP3.2 gigacell */
#define OMAP_MPU_WATCHDOG_BASE (0xfffec800)
#define OMAP_WDT_TIMER (OMAP_MPU_WATCHDOG_BASE + 0x0)
#define OMAP_WDT_LOAD_TIM (OMAP_MPU_WATCHDOG_BASE + 0x4)
#define OMAP_WDT_READ_TIM (OMAP_MPU_WATCHDOG_BASE + 0x4)
#define OMAP_WDT_TIMER_MODE (OMAP_MPU_WATCHDOG_BASE + 0x8)
/*
* ---------------------------------------------------------------------------
* Interrupts
* ---------------------------------------------------------------------------
*/
#ifdef CONFIG_ARCH_OMAP1
/*
* XXX: These probably want to be moved to arch/arm/mach-omap/omap1/irq.c
* or something similar.. -- PFM.
*/
#define OMAP_IH1_BASE 0xfffecb00
#define OMAP_IH2_BASE 0xfffe0000
#define OMAP_IH1_ITR (OMAP_IH1_BASE + 0x00)
#define OMAP_IH1_MIR (OMAP_IH1_BASE + 0x04)
#define OMAP_IH1_SIR_IRQ (OMAP_IH1_BASE + 0x10)
#define OMAP_IH1_SIR_FIQ (OMAP_IH1_BASE + 0x14)
#define OMAP_IH1_CONTROL (OMAP_IH1_BASE + 0x18)
#define OMAP_IH1_ILR0 (OMAP_IH1_BASE + 0x1c)
#define OMAP_IH1_ISR (OMAP_IH1_BASE + 0x9c)
#define OMAP_IH2_ITR (OMAP_IH2_BASE + 0x00)
#define OMAP_IH2_MIR (OMAP_IH2_BASE + 0x04)
#define OMAP_IH2_SIR_IRQ (OMAP_IH2_BASE + 0x10)
#define OMAP_IH2_SIR_FIQ (OMAP_IH2_BASE + 0x14)
#define OMAP_IH2_CONTROL (OMAP_IH2_BASE + 0x18)
#define OMAP_IH2_ILR0 (OMAP_IH2_BASE + 0x1c)
#define OMAP_IH2_ISR (OMAP_IH2_BASE + 0x9c)
#define IRQ_ITR_REG_OFFSET 0x00
#define IRQ_MIR_REG_OFFSET 0x04
#define IRQ_SIR_IRQ_REG_OFFSET 0x10
#define IRQ_SIR_FIQ_REG_OFFSET 0x14
#define IRQ_CONTROL_REG_OFFSET 0x18
#define IRQ_ISR_REG_OFFSET 0x9c
#define IRQ_ILR0_REG_OFFSET 0x1c
#define IRQ_GMR_REG_OFFSET 0xa0
#endif
/*
* ----------------------------------------------------------------------------
* System control registers
* ----------------------------------------------------------------------------
*/
#define MOD_CONF_CTRL_0 0xfffe1080
#define MOD_CONF_CTRL_1 0xfffe1110
/*
* ----------------------------------------------------------------------------
* Pin multiplexing registers
* ----------------------------------------------------------------------------
*/
#define FUNC_MUX_CTRL_0 0xfffe1000
#define FUNC_MUX_CTRL_1 0xfffe1004
#define FUNC_MUX_CTRL_2 0xfffe1008
#define COMP_MODE_CTRL_0 0xfffe100c
#define FUNC_MUX_CTRL_3 0xfffe1010
#define FUNC_MUX_CTRL_4 0xfffe1014
#define FUNC_MUX_CTRL_5 0xfffe1018
#define FUNC_MUX_CTRL_6 0xfffe101C
#define FUNC_MUX_CTRL_7 0xfffe1020
#define FUNC_MUX_CTRL_8 0xfffe1024
#define FUNC_MUX_CTRL_9 0xfffe1028
#define FUNC_MUX_CTRL_A 0xfffe102C
#define FUNC_MUX_CTRL_B 0xfffe1030
#define FUNC_MUX_CTRL_C 0xfffe1034
#define FUNC_MUX_CTRL_D 0xfffe1038
#define PULL_DWN_CTRL_0 0xfffe1040
#define PULL_DWN_CTRL_1 0xfffe1044
#define PULL_DWN_CTRL_2 0xfffe1048
#define PULL_DWN_CTRL_3 0xfffe104c
#define PULL_DWN_CTRL_4 0xfffe10ac
/* OMAP-1610 specific multiplexing registers */
#define FUNC_MUX_CTRL_E 0xfffe1090
#define FUNC_MUX_CTRL_F 0xfffe1094
#define FUNC_MUX_CTRL_10 0xfffe1098
#define FUNC_MUX_CTRL_11 0xfffe109c
#define FUNC_MUX_CTRL_12 0xfffe10a0
#define PU_PD_SEL_0 0xfffe10b4
#define PU_PD_SEL_1 0xfffe10b8
#define PU_PD_SEL_2 0xfffe10bc
#define PU_PD_SEL_3 0xfffe10c0
#define PU_PD_SEL_4 0xfffe10c4
/* Timer32K for 1610 and 1710*/
#define OMAP_TIMER32K_BASE 0xFFFBC400
/*
* ---------------------------------------------------------------------------
* TIPB bus interface
* ---------------------------------------------------------------------------
*/
#define TIPB_PUBLIC_CNTL_BASE 0xfffed300
#define MPU_PUBLIC_TIPB_CNTL (TIPB_PUBLIC_CNTL_BASE + 0x8)
#define TIPB_PRIVATE_CNTL_BASE 0xfffeca00
#define MPU_PRIVATE_TIPB_CNTL (TIPB_PRIVATE_CNTL_BASE + 0x8)
/*
* ----------------------------------------------------------------------------
* MPUI interface
* ----------------------------------------------------------------------------
*/
#define MPUI_BASE (0xfffec900)
#define MPUI_CTRL (MPUI_BASE + 0x0)
#define MPUI_DEBUG_ADDR (MPUI_BASE + 0x4)
#define MPUI_DEBUG_DATA (MPUI_BASE + 0x8)
#define MPUI_DEBUG_FLAG (MPUI_BASE + 0xc)
#define MPUI_STATUS_REG (MPUI_BASE + 0x10)
#define MPUI_DSP_STATUS (MPUI_BASE + 0x14)
#define MPUI_DSP_BOOT_CONFIG (MPUI_BASE + 0x18)
#define MPUI_DSP_API_CONFIG (MPUI_BASE + 0x1c)
/*
* ----------------------------------------------------------------------------
* LED Pulse Generator
* ----------------------------------------------------------------------------
*/
#define OMAP_LPG1_BASE 0xfffbd000
#define OMAP_LPG2_BASE 0xfffbd800
#define OMAP_LPG1_LCR (OMAP_LPG1_BASE + 0x00)
#define OMAP_LPG1_PMR (OMAP_LPG1_BASE + 0x04)
#define OMAP_LPG2_LCR (OMAP_LPG2_BASE + 0x00)
#define OMAP_LPG2_PMR (OMAP_LPG2_BASE + 0x04)
/*
* ----------------------------------------------------------------------------
* Pulse-Width Light
* ----------------------------------------------------------------------------
*/
#define OMAP_PWL_BASE 0xfffb5800
#define OMAP_PWL_ENABLE (OMAP_PWL_BASE + 0x00)
#define OMAP_PWL_CLK_ENABLE (OMAP_PWL_BASE + 0x04)
/*
* ---------------------------------------------------------------------------
* Processor specific defines
* ---------------------------------------------------------------------------
*/
#include "omap730.h"
#include "omap1510.h"
#include "omap16xx.h"
#include "omap24xx.h"
#include "omap34xx.h"
#include "omap44xx.h"
#endif /* __ASM_ARCH_OMAP_HARDWARE_H */

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#ifndef _HWA742_H
#define _HWA742_H
struct hwa742_platform_data {
unsigned te_connected:1;
};
#endif

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/*
* arch/arm/plat-omap/include/mach/io.h
*
* IO definitions for TI OMAP processors and boards
*
* Copied from arch/arm/mach-sa1100/include/mach/io.h
* Copyright (C) 1997-1999 Russell King
*
* Copyright (C) 2009 Texas Instruments
* Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Modifications:
* 06-12-1997 RMK Created.
* 07-04-1999 RMK Major cleanup
*/
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
#include <mach/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
/*
* We don't actually have real ISA nor PCI buses, but there is so many
* drivers out there that might just work if we fake them...
*/
#define __io(a) __typesafe_io(a)
#define __mem_pci(a) (a)
/*
* ----------------------------------------------------------------------------
* I/O mapping
* ----------------------------------------------------------------------------
*/
#ifdef __ASSEMBLER__
#define IOMEM(x) (x)
#else
#define IOMEM(x) ((void __force __iomem *)(x))
#endif
#define OMAP1_IO_OFFSET 0x01000000 /* Virtual IO = 0xfefb0000 */
#define OMAP1_IO_ADDRESS(pa) IOMEM((pa) - OMAP1_IO_OFFSET)
#define OMAP2_IO_OFFSET 0x90000000
#define OMAP2_IO_ADDRESS(pa) IOMEM((pa) + OMAP2_IO_OFFSET) /* L3 and L4 */
/*
* ----------------------------------------------------------------------------
* Omap1 specific IO mapping
* ----------------------------------------------------------------------------
*/
#define OMAP1_IO_PHYS 0xFFFB0000
#define OMAP1_IO_SIZE 0x40000
#define OMAP1_IO_VIRT (OMAP1_IO_PHYS - OMAP1_IO_OFFSET)
/*
* ----------------------------------------------------------------------------
* Omap2 specific IO mapping
* ----------------------------------------------------------------------------
*/
/* We map both L3 and L4 on OMAP2 */
#define L3_24XX_PHYS L3_24XX_BASE /* 0x68000000 */
#define L3_24XX_VIRT 0xf8000000
#define L3_24XX_SIZE SZ_1M /* 44kB of 128MB used, want 1MB sect */
#define L4_24XX_PHYS L4_24XX_BASE /* 0x48000000 */
#define L4_24XX_VIRT 0xd8000000
#define L4_24XX_SIZE SZ_1M /* 1MB of 128MB used, want 1MB sect */
#define L4_WK_243X_PHYS L4_WK_243X_BASE /* 0x49000000 */
#define L4_WK_243X_VIRT 0xd9000000
#define L4_WK_243X_SIZE SZ_1M
#define OMAP243X_GPMC_PHYS OMAP243X_GPMC_BASE /* 0x49000000 */
#define OMAP243X_GPMC_VIRT 0xFE000000
#define OMAP243X_GPMC_SIZE SZ_1M
#define OMAP243X_SDRC_PHYS OMAP243X_SDRC_BASE
#define OMAP243X_SDRC_VIRT 0xFD000000
#define OMAP243X_SDRC_SIZE SZ_1M
#define OMAP243X_SMS_PHYS OMAP243X_SMS_BASE
#define OMAP243X_SMS_VIRT 0xFC000000
#define OMAP243X_SMS_SIZE SZ_1M
/* DSP */
#define DSP_MEM_24XX_PHYS OMAP2420_DSP_MEM_BASE /* 0x58000000 */
#define DSP_MEM_24XX_VIRT 0xe0000000
#define DSP_MEM_24XX_SIZE 0x28000
#define DSP_IPI_24XX_PHYS OMAP2420_DSP_IPI_BASE /* 0x59000000 */
#define DSP_IPI_24XX_VIRT 0xe1000000
#define DSP_IPI_24XX_SIZE SZ_4K
#define DSP_MMU_24XX_PHYS OMAP2420_DSP_MMU_BASE /* 0x5a000000 */
#define DSP_MMU_24XX_VIRT 0xe2000000
#define DSP_MMU_24XX_SIZE SZ_4K
/*
* ----------------------------------------------------------------------------
* Omap3 specific IO mapping
* ----------------------------------------------------------------------------
*/
/* We map both L3 and L4 on OMAP3 */
#define L3_34XX_PHYS L3_34XX_BASE /* 0x68000000 */
#define L3_34XX_VIRT 0xf8000000
#define L3_34XX_SIZE SZ_1M /* 44kB of 128MB used, want 1MB sect */
#define L4_34XX_PHYS L4_34XX_BASE /* 0x48000000 */
#define L4_34XX_VIRT 0xd8000000
#define L4_34XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
/*
* Need to look at the Size 4M for L4.
* VPOM3430 was not working for Int controller
*/
#define L4_WK_34XX_PHYS L4_WK_34XX_BASE /* 0x48300000 */
#define L4_WK_34XX_VIRT 0xd8300000
#define L4_WK_34XX_SIZE SZ_1M
#define L4_PER_34XX_PHYS L4_PER_34XX_BASE /* 0x49000000 */
#define L4_PER_34XX_VIRT 0xd9000000
#define L4_PER_34XX_SIZE SZ_1M
#define L4_EMU_34XX_PHYS L4_EMU_34XX_BASE /* 0x54000000 */
#define L4_EMU_34XX_VIRT 0xe4000000
#define L4_EMU_34XX_SIZE SZ_64M
#define OMAP34XX_GPMC_PHYS OMAP34XX_GPMC_BASE /* 0x6E000000 */
#define OMAP34XX_GPMC_VIRT 0xFE000000
#define OMAP34XX_GPMC_SIZE SZ_1M
#define OMAP343X_SMS_PHYS OMAP343X_SMS_BASE /* 0x6C000000 */
#define OMAP343X_SMS_VIRT 0xFC000000
#define OMAP343X_SMS_SIZE SZ_1M
#define OMAP343X_SDRC_PHYS OMAP343X_SDRC_BASE /* 0x6D000000 */
#define OMAP343X_SDRC_VIRT 0xFD000000
#define OMAP343X_SDRC_SIZE SZ_1M
/* DSP */
#define DSP_MEM_34XX_PHYS OMAP34XX_DSP_MEM_BASE /* 0x58000000 */
#define DSP_MEM_34XX_VIRT 0xe0000000
#define DSP_MEM_34XX_SIZE 0x28000
#define DSP_IPI_34XX_PHYS OMAP34XX_DSP_IPI_BASE /* 0x59000000 */
#define DSP_IPI_34XX_VIRT 0xe1000000
#define DSP_IPI_34XX_SIZE SZ_4K
#define DSP_MMU_34XX_PHYS OMAP34XX_DSP_MMU_BASE /* 0x5a000000 */
#define DSP_MMU_34XX_VIRT 0xe2000000
#define DSP_MMU_34XX_SIZE SZ_4K
/*
* ----------------------------------------------------------------------------
* Omap4 specific IO mapping
* ----------------------------------------------------------------------------
*/
/* We map both L3 and L4 on OMAP4 */
#define L3_44XX_PHYS L3_44XX_BASE
#define L3_44XX_VIRT 0xd4000000
#define L3_44XX_SIZE SZ_1M
#define L4_44XX_PHYS L4_44XX_BASE
#define L4_44XX_VIRT 0xda000000
#define L4_44XX_SIZE SZ_4M
#define L4_WK_44XX_PHYS L4_WK_44XX_BASE
#define L4_WK_44XX_VIRT 0xda300000
#define L4_WK_44XX_SIZE SZ_1M
#define L4_PER_44XX_PHYS L4_PER_44XX_BASE
#define L4_PER_44XX_VIRT 0xd8000000
#define L4_PER_44XX_SIZE SZ_4M
#define L4_EMU_44XX_PHYS L4_EMU_44XX_BASE
#define L4_EMU_44XX_VIRT 0xe4000000
#define L4_EMU_44XX_SIZE SZ_64M
#define OMAP44XX_GPMC_PHYS OMAP44XX_GPMC_BASE
#define OMAP44XX_GPMC_VIRT 0xe0000000
#define OMAP44XX_GPMC_SIZE SZ_1M
/*
* ----------------------------------------------------------------------------
* Omap specific register access
* ----------------------------------------------------------------------------
*/
#ifndef __ASSEMBLER__
/*
* NOTE: Please use ioremap + __raw_read/write where possible instead of these
*/
extern u8 omap_readb(u32 pa);
extern u16 omap_readw(u32 pa);
extern u32 omap_readl(u32 pa);
extern void omap_writeb(u8 v, u32 pa);
extern void omap_writew(u16 v, u32 pa);
extern void omap_writel(u32 v, u32 pa);
struct omap_sdrc_params;
extern void omap1_map_common_io(void);
extern void omap1_init_common_hw(void);
extern void omap2_map_common_io(void);
extern void omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
struct omap_sdrc_params *sdrc_cs1);
#define __arch_ioremap(p,s,t) omap_ioremap(p,s,t)
#define __arch_iounmap(v) omap_iounmap(v)
void __iomem *omap_ioremap(unsigned long phys, size_t size, unsigned int type);
void omap_iounmap(volatile void __iomem *addr);
#endif
#endif

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/*
* omap iommu: main structures
*
* Copyright (C) 2008-2009 Nokia Corporation
*
* Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __MACH_IOMMU_H
#define __MACH_IOMMU_H
struct iotlb_entry {
u32 da;
u32 pa;
u32 pgsz, prsvd, valid;
union {
u16 ap;
struct {
u32 endian, elsz, mixed;
};
};
};
struct iommu {
const char *name;
struct module *owner;
struct clk *clk;
void __iomem *regbase;
struct device *dev;
unsigned int refcount;
struct mutex iommu_lock; /* global for this whole object */
/*
* We don't change iopgd for a situation like pgd for a task,
* but share it globally for each iommu.
*/
u32 *iopgd;
spinlock_t page_table_lock; /* protect iopgd */
int nr_tlb_entries;
struct list_head mmap;
struct mutex mmap_lock; /* protect mmap */
int (*isr)(struct iommu *obj);
void *ctx; /* iommu context: registres saved area */
};
struct cr_regs {
union {
struct {
u16 cam_l;
u16 cam_h;
};
u32 cam;
};
union {
struct {
u16 ram_l;
u16 ram_h;
};
u32 ram;
};
};
struct iotlb_lock {
short base;
short vict;
};
/* architecture specific functions */
struct iommu_functions {
unsigned long version;
int (*enable)(struct iommu *obj);
void (*disable)(struct iommu *obj);
u32 (*fault_isr)(struct iommu *obj, u32 *ra);
void (*tlb_read_cr)(struct iommu *obj, struct cr_regs *cr);
void (*tlb_load_cr)(struct iommu *obj, struct cr_regs *cr);
struct cr_regs *(*alloc_cr)(struct iommu *obj, struct iotlb_entry *e);
int (*cr_valid)(struct cr_regs *cr);
u32 (*cr_to_virt)(struct cr_regs *cr);
void (*cr_to_e)(struct cr_regs *cr, struct iotlb_entry *e);
ssize_t (*dump_cr)(struct iommu *obj, struct cr_regs *cr, char *buf);
u32 (*get_pte_attr)(struct iotlb_entry *e);
void (*save_ctx)(struct iommu *obj);
void (*restore_ctx)(struct iommu *obj);
ssize_t (*dump_ctx)(struct iommu *obj, char *buf, ssize_t len);
};
struct iommu_platform_data {
const char *name;
const char *clk_name;
const int nr_tlb_entries;
};
#if defined(CONFIG_ARCH_OMAP1)
#error "iommu for this processor not implemented yet"
#else
#include <mach/iommu2.h>
#endif
/*
* utilities for super page(16MB, 1MB, 64KB and 4KB)
*/
#define iopgsz_max(bytes) \
(((bytes) >= SZ_16M) ? SZ_16M : \
((bytes) >= SZ_1M) ? SZ_1M : \
((bytes) >= SZ_64K) ? SZ_64K : \
((bytes) >= SZ_4K) ? SZ_4K : 0)
#define bytes_to_iopgsz(bytes) \
(((bytes) == SZ_16M) ? MMU_CAM_PGSZ_16M : \
((bytes) == SZ_1M) ? MMU_CAM_PGSZ_1M : \
((bytes) == SZ_64K) ? MMU_CAM_PGSZ_64K : \
((bytes) == SZ_4K) ? MMU_CAM_PGSZ_4K : -1)
#define iopgsz_to_bytes(iopgsz) \
(((iopgsz) == MMU_CAM_PGSZ_16M) ? SZ_16M : \
((iopgsz) == MMU_CAM_PGSZ_1M) ? SZ_1M : \
((iopgsz) == MMU_CAM_PGSZ_64K) ? SZ_64K : \
((iopgsz) == MMU_CAM_PGSZ_4K) ? SZ_4K : 0)
#define iopgsz_ok(bytes) (bytes_to_iopgsz(bytes) >= 0)
/*
* global functions
*/
extern u32 iommu_arch_version(void);
extern void iotlb_cr_to_e(struct cr_regs *cr, struct iotlb_entry *e);
extern u32 iotlb_cr_to_virt(struct cr_regs *cr);
extern int load_iotlb_entry(struct iommu *obj, struct iotlb_entry *e);
extern void flush_iotlb_page(struct iommu *obj, u32 da);
extern void flush_iotlb_range(struct iommu *obj, u32 start, u32 end);
extern void flush_iotlb_all(struct iommu *obj);
extern int iopgtable_store_entry(struct iommu *obj, struct iotlb_entry *e);
extern size_t iopgtable_clear_entry(struct iommu *obj, u32 iova);
extern struct iommu *iommu_get(const char *name);
extern void iommu_put(struct iommu *obj);
extern void iommu_save_ctx(struct iommu *obj);
extern void iommu_restore_ctx(struct iommu *obj);
extern int install_iommu_arch(const struct iommu_functions *ops);
extern void uninstall_iommu_arch(const struct iommu_functions *ops);
extern int foreach_iommu_device(void *data,
int (*fn)(struct device *, void *));
extern ssize_t iommu_dump_ctx(struct iommu *obj, char *buf, ssize_t len);
extern size_t dump_tlb_entries(struct iommu *obj, char *buf, ssize_t len);
#endif /* __MACH_IOMMU_H */

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/*
* omap iommu: omap2 architecture specific definitions
*
* Copyright (C) 2008-2009 Nokia Corporation
*
* Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __MACH_IOMMU2_H
#define __MACH_IOMMU2_H
#include <linux/io.h>
/*
* MMU Register offsets
*/
#define MMU_REVISION 0x00
#define MMU_SYSCONFIG 0x10
#define MMU_SYSSTATUS 0x14
#define MMU_IRQSTATUS 0x18
#define MMU_IRQENABLE 0x1c
#define MMU_WALKING_ST 0x40
#define MMU_CNTL 0x44
#define MMU_FAULT_AD 0x48
#define MMU_TTB 0x4c
#define MMU_LOCK 0x50
#define MMU_LD_TLB 0x54
#define MMU_CAM 0x58
#define MMU_RAM 0x5c
#define MMU_GFLUSH 0x60
#define MMU_FLUSH_ENTRY 0x64
#define MMU_READ_CAM 0x68
#define MMU_READ_RAM 0x6c
#define MMU_EMU_FAULT_AD 0x70
#define MMU_REG_SIZE 256
/*
* MMU Register bit definitions
*/
#define MMU_LOCK_BASE_SHIFT 10
#define MMU_LOCK_BASE_MASK (0x1f << MMU_LOCK_BASE_SHIFT)
#define MMU_LOCK_BASE(x) \
((x & MMU_LOCK_BASE_MASK) >> MMU_LOCK_BASE_SHIFT)
#define MMU_LOCK_VICT_SHIFT 4
#define MMU_LOCK_VICT_MASK (0x1f << MMU_LOCK_VICT_SHIFT)
#define MMU_LOCK_VICT(x) \
((x & MMU_LOCK_VICT_MASK) >> MMU_LOCK_VICT_SHIFT)
#define MMU_CAM_VATAG_SHIFT 12
#define MMU_CAM_VATAG_MASK \
((~0UL >> MMU_CAM_VATAG_SHIFT) << MMU_CAM_VATAG_SHIFT)
#define MMU_CAM_P (1 << 3)
#define MMU_CAM_V (1 << 2)
#define MMU_CAM_PGSZ_MASK 3
#define MMU_CAM_PGSZ_1M (0 << 0)
#define MMU_CAM_PGSZ_64K (1 << 0)
#define MMU_CAM_PGSZ_4K (2 << 0)
#define MMU_CAM_PGSZ_16M (3 << 0)
#define MMU_RAM_PADDR_SHIFT 12
#define MMU_RAM_PADDR_MASK \
((~0UL >> MMU_RAM_PADDR_SHIFT) << MMU_RAM_PADDR_SHIFT)
#define MMU_RAM_ENDIAN_SHIFT 9
#define MMU_RAM_ENDIAN_MASK (1 << MMU_RAM_ENDIAN_SHIFT)
#define MMU_RAM_ENDIAN_BIG (1 << MMU_RAM_ENDIAN_SHIFT)
#define MMU_RAM_ENDIAN_LITTLE (0 << MMU_RAM_ENDIAN_SHIFT)
#define MMU_RAM_ELSZ_SHIFT 7
#define MMU_RAM_ELSZ_MASK (3 << MMU_RAM_ELSZ_SHIFT)
#define MMU_RAM_ELSZ_8 (0 << MMU_RAM_ELSZ_SHIFT)
#define MMU_RAM_ELSZ_16 (1 << MMU_RAM_ELSZ_SHIFT)
#define MMU_RAM_ELSZ_32 (2 << MMU_RAM_ELSZ_SHIFT)
#define MMU_RAM_ELSZ_NONE (3 << MMU_RAM_ELSZ_SHIFT)
#define MMU_RAM_MIXED_SHIFT 6
#define MMU_RAM_MIXED_MASK (1 << MMU_RAM_MIXED_SHIFT)
#define MMU_RAM_MIXED MMU_RAM_MIXED_MASK
/*
* register accessors
*/
static inline u32 iommu_read_reg(struct iommu *obj, size_t offs)
{
return __raw_readl(obj->regbase + offs);
}
static inline void iommu_write_reg(struct iommu *obj, u32 val, size_t offs)
{
__raw_writel(val, obj->regbase + offs);
}
#endif /* __MACH_IOMMU2_H */

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/*
* omap iommu: simple virtual address space management
*
* Copyright (C) 2008-2009 Nokia Corporation
*
* Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __IOMMU_MMAP_H
#define __IOMMU_MMAP_H
struct iovm_struct {
struct iommu *iommu; /* iommu object which this belongs to */
u32 da_start; /* area definition */
u32 da_end;
u32 flags; /* IOVMF_: see below */
struct list_head list; /* linked in ascending order */
const struct sg_table *sgt; /* keep 'page' <-> 'da' mapping */
void *va; /* mpu side mapped address */
};
/*
* IOVMF_FLAGS: attribute for iommu virtual memory area(iovma)
*
* lower 16 bit is used for h/w and upper 16 bit is for s/w.
*/
#define IOVMF_SW_SHIFT 16
#define IOVMF_HW_SIZE (1 << IOVMF_SW_SHIFT)
#define IOVMF_HW_MASK (IOVMF_HW_SIZE - 1)
#define IOVMF_SW_MASK (~IOVMF_HW_MASK)UL
/*
* iovma: h/w flags derived from cam and ram attribute
*/
#define IOVMF_CAM_MASK (~((1 << 10) - 1))
#define IOVMF_RAM_MASK (~IOVMF_CAM_MASK)
#define IOVMF_PGSZ_MASK (3 << 0)
#define IOVMF_PGSZ_1M MMU_CAM_PGSZ_1M
#define IOVMF_PGSZ_64K MMU_CAM_PGSZ_64K
#define IOVMF_PGSZ_4K MMU_CAM_PGSZ_4K
#define IOVMF_PGSZ_16M MMU_CAM_PGSZ_16M
#define IOVMF_ENDIAN_MASK (1 << 9)
#define IOVMF_ENDIAN_BIG MMU_RAM_ENDIAN_BIG
#define IOVMF_ENDIAN_LITTLE MMU_RAM_ENDIAN_LITTLE
#define IOVMF_ELSZ_MASK (3 << 7)
#define IOVMF_ELSZ_8 MMU_RAM_ELSZ_8
#define IOVMF_ELSZ_16 MMU_RAM_ELSZ_16
#define IOVMF_ELSZ_32 MMU_RAM_ELSZ_32
#define IOVMF_ELSZ_NONE MMU_RAM_ELSZ_NONE
#define IOVMF_MIXED_MASK (1 << 6)
#define IOVMF_MIXED MMU_RAM_MIXED
/*
* iovma: s/w flags, used for mapping and umapping internally.
*/
#define IOVMF_MMIO (1 << IOVMF_SW_SHIFT)
#define IOVMF_ALLOC (2 << IOVMF_SW_SHIFT)
#define IOVMF_ALLOC_MASK (3 << IOVMF_SW_SHIFT)
/* "superpages" is supported just with physically linear pages */
#define IOVMF_DISCONT (1 << (2 + IOVMF_SW_SHIFT))
#define IOVMF_LINEAR (2 << (2 + IOVMF_SW_SHIFT))
#define IOVMF_LINEAR_MASK (3 << (2 + IOVMF_SW_SHIFT))
#define IOVMF_DA_FIXED (1 << (4 + IOVMF_SW_SHIFT))
#define IOVMF_DA_ANON (2 << (4 + IOVMF_SW_SHIFT))
#define IOVMF_DA_MASK (3 << (4 + IOVMF_SW_SHIFT))
extern struct iovm_struct *find_iovm_area(struct iommu *obj, u32 da);
extern u32 iommu_vmap(struct iommu *obj, u32 da,
const struct sg_table *sgt, u32 flags);
extern struct sg_table *iommu_vunmap(struct iommu *obj, u32 da);
extern u32 iommu_vmalloc(struct iommu *obj, u32 da, size_t bytes,
u32 flags);
extern void iommu_vfree(struct iommu *obj, const u32 da);
extern u32 iommu_kmap(struct iommu *obj, u32 da, u32 pa, size_t bytes,
u32 flags);
extern void iommu_kunmap(struct iommu *obj, u32 da);
extern u32 iommu_kmalloc(struct iommu *obj, u32 da, size_t bytes,
u32 flags);
extern void iommu_kfree(struct iommu *obj, u32 da);
extern void *da_to_va(struct iommu *obj, u32 da);
#endif /* __IOMMU_MMAP_H */

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/*
* arch/arm/plat-omap/include/mach/irda.h
*
* Copyright (C) 2005-2006 Komal Shah <komal_shah802003@yahoo.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef ASMARM_ARCH_IRDA_H
#define ASMARM_ARCH_IRDA_H
/* board specific transceiver capabilities */
#define IR_SEL 1 /* Selects IrDA */
#define IR_SIRMODE 2
#define IR_FIRMODE 4
#define IR_MIRMODE 8
struct omap_irda_config {
int transceiver_cap;
int (*transceiver_mode)(struct device *dev, int mode);
int (*select_irda)(struct device *dev, int state);
int rx_channel;
int tx_channel;
unsigned long dest_start;
unsigned long src_start;
int tx_trigger;
int rx_trigger;
int mode;
};
#endif

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/*
* arch/arm/plat-omap/include/mach/irqs.h
*
* Copyright (C) Greg Lonnon 2001
* Updated for OMAP-1610 by Tony Lindgren <tony@atomide.com>
*
* Copyright (C) 2009 Texas Instruments
* Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* NOTE: The interrupt vectors for the OMAP-1509, OMAP-1510, and OMAP-1610
* are different.
*/
#ifndef __ASM_ARCH_OMAP15XX_IRQS_H
#define __ASM_ARCH_OMAP15XX_IRQS_H
/*
* IRQ numbers for interrupt handler 1
*
* NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
*
*/
#define INT_CAMERA 1
#define INT_FIQ 3
#define INT_RTDX 6
#define INT_DSP_MMU_ABORT 7
#define INT_HOST 8
#define INT_ABORT 9
#define INT_BRIDGE_PRIV 13
#define INT_GPIO_BANK1 14
#define INT_UART3 15
#define INT_TIMER3 16
#define INT_DMA_CH0_6 19
#define INT_DMA_CH1_7 20
#define INT_DMA_CH2_8 21
#define INT_DMA_CH3 22
#define INT_DMA_CH4 23
#define INT_DMA_CH5 24
#define INT_DMA_LCD 25
#define INT_TIMER1 26
#define INT_WD_TIMER 27
#define INT_BRIDGE_PUB 28
#define INT_TIMER2 30
#define INT_LCD_CTRL 31
/*
* OMAP-1510 specific IRQ numbers for interrupt handler 1
*/
#define INT_1510_IH2_IRQ 0
#define INT_1510_RES2 2
#define INT_1510_SPI_TX 4
#define INT_1510_SPI_RX 5
#define INT_1510_DSP_MAILBOX1 10
#define INT_1510_DSP_MAILBOX2 11
#define INT_1510_RES12 12
#define INT_1510_LB_MMU 17
#define INT_1510_RES18 18
#define INT_1510_LOCAL_BUS 29
/*
* OMAP-1610 specific IRQ numbers for interrupt handler 1
*/
#define INT_1610_IH2_IRQ 0
#define INT_1610_IH2_FIQ 2
#define INT_1610_McBSP2_TX 4
#define INT_1610_McBSP2_RX 5
#define INT_1610_DSP_MAILBOX1 10
#define INT_1610_DSP_MAILBOX2 11
#define INT_1610_LCD_LINE 12
#define INT_1610_GPTIMER1 17
#define INT_1610_GPTIMER2 18
#define INT_1610_SSR_FIFO_0 29
/*
* OMAP-730 specific IRQ numbers for interrupt handler 1
*/
#define INT_730_IH2_FIQ 0
#define INT_730_IH2_IRQ 1
#define INT_730_USB_NON_ISO 2
#define INT_730_USB_ISO 3
#define INT_730_ICR 4
#define INT_730_EAC 5
#define INT_730_GPIO_BANK1 6
#define INT_730_GPIO_BANK2 7
#define INT_730_GPIO_BANK3 8
#define INT_730_McBSP2TX 10
#define INT_730_McBSP2RX 11
#define INT_730_McBSP2RX_OVF 12
#define INT_730_LCD_LINE 14
#define INT_730_GSM_PROTECT 15
#define INT_730_TIMER3 16
#define INT_730_GPIO_BANK5 17
#define INT_730_GPIO_BANK6 18
#define INT_730_SPGIO_WR 29
/*
* OMAP-850 specific IRQ numbers for interrupt handler 1
*/
#define INT_850_IH2_FIQ 0
#define INT_850_IH2_IRQ 1
#define INT_850_USB_NON_ISO 2
#define INT_850_USB_ISO 3
#define INT_850_ICR 4
#define INT_850_EAC 5
#define INT_850_GPIO_BANK1 6
#define INT_850_GPIO_BANK2 7
#define INT_850_GPIO_BANK3 8
#define INT_850_McBSP2TX 10
#define INT_850_McBSP2RX 11
#define INT_850_McBSP2RX_OVF 12
#define INT_850_LCD_LINE 14
#define INT_850_GSM_PROTECT 15
#define INT_850_TIMER3 16
#define INT_850_GPIO_BANK5 17
#define INT_850_GPIO_BANK6 18
#define INT_850_SPGIO_WR 29
/*
* IRQ numbers for interrupt handler 2
*
* NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
*/
#define IH2_BASE 32
#define INT_KEYBOARD (1 + IH2_BASE)
#define INT_uWireTX (2 + IH2_BASE)
#define INT_uWireRX (3 + IH2_BASE)
#define INT_I2C (4 + IH2_BASE)
#define INT_MPUIO (5 + IH2_BASE)
#define INT_USB_HHC_1 (6 + IH2_BASE)
#define INT_McBSP3TX (10 + IH2_BASE)
#define INT_McBSP3RX (11 + IH2_BASE)
#define INT_McBSP1TX (12 + IH2_BASE)
#define INT_McBSP1RX (13 + IH2_BASE)
#define INT_UART1 (14 + IH2_BASE)
#define INT_UART2 (15 + IH2_BASE)
#define INT_BT_MCSI1TX (16 + IH2_BASE)
#define INT_BT_MCSI1RX (17 + IH2_BASE)
#define INT_SOSSI_MATCH (19 + IH2_BASE)
#define INT_USB_W2FC (20 + IH2_BASE)
#define INT_1WIRE (21 + IH2_BASE)
#define INT_OS_TIMER (22 + IH2_BASE)
#define INT_MMC (23 + IH2_BASE)
#define INT_GAUGE_32K (24 + IH2_BASE)
#define INT_RTC_TIMER (25 + IH2_BASE)
#define INT_RTC_ALARM (26 + IH2_BASE)
#define INT_MEM_STICK (27 + IH2_BASE)
/*
* OMAP-1510 specific IRQ numbers for interrupt handler 2
*/
#define INT_1510_DSP_MMU (28 + IH2_BASE)
#define INT_1510_COM_SPI_RO (31 + IH2_BASE)
/*
* OMAP-1610 specific IRQ numbers for interrupt handler 2
*/
#define INT_1610_FAC (0 + IH2_BASE)
#define INT_1610_USB_HHC_2 (7 + IH2_BASE)
#define INT_1610_USB_OTG (8 + IH2_BASE)
#define INT_1610_SoSSI (9 + IH2_BASE)
#define INT_1610_SoSSI_MATCH (19 + IH2_BASE)
#define INT_1610_DSP_MMU (28 + IH2_BASE)
#define INT_1610_McBSP2RX_OF (31 + IH2_BASE)
#define INT_1610_STI (32 + IH2_BASE)
#define INT_1610_STI_WAKEUP (33 + IH2_BASE)
#define INT_1610_GPTIMER3 (34 + IH2_BASE)
#define INT_1610_GPTIMER4 (35 + IH2_BASE)
#define INT_1610_GPTIMER5 (36 + IH2_BASE)
#define INT_1610_GPTIMER6 (37 + IH2_BASE)
#define INT_1610_GPTIMER7 (38 + IH2_BASE)
#define INT_1610_GPTIMER8 (39 + IH2_BASE)
#define INT_1610_GPIO_BANK2 (40 + IH2_BASE)
#define INT_1610_GPIO_BANK3 (41 + IH2_BASE)
#define INT_1610_MMC2 (42 + IH2_BASE)
#define INT_1610_CF (43 + IH2_BASE)
#define INT_1610_WAKE_UP_REQ (46 + IH2_BASE)
#define INT_1610_GPIO_BANK4 (48 + IH2_BASE)
#define INT_1610_SPI (49 + IH2_BASE)
#define INT_1610_DMA_CH6 (53 + IH2_BASE)
#define INT_1610_DMA_CH7 (54 + IH2_BASE)
#define INT_1610_DMA_CH8 (55 + IH2_BASE)
#define INT_1610_DMA_CH9 (56 + IH2_BASE)
#define INT_1610_DMA_CH10 (57 + IH2_BASE)
#define INT_1610_DMA_CH11 (58 + IH2_BASE)
#define INT_1610_DMA_CH12 (59 + IH2_BASE)
#define INT_1610_DMA_CH13 (60 + IH2_BASE)
#define INT_1610_DMA_CH14 (61 + IH2_BASE)
#define INT_1610_DMA_CH15 (62 + IH2_BASE)
#define INT_1610_NAND (63 + IH2_BASE)
#define INT_1610_SHA1MD5 (91 + IH2_BASE)
/*
* OMAP-730 specific IRQ numbers for interrupt handler 2
*/
#define INT_730_HW_ERRORS (0 + IH2_BASE)
#define INT_730_NFIQ_PWR_FAIL (1 + IH2_BASE)
#define INT_730_CFCD (2 + IH2_BASE)
#define INT_730_CFIREQ (3 + IH2_BASE)
#define INT_730_I2C (4 + IH2_BASE)
#define INT_730_PCC (5 + IH2_BASE)
#define INT_730_MPU_EXT_NIRQ (6 + IH2_BASE)
#define INT_730_SPI_100K_1 (7 + IH2_BASE)
#define INT_730_SYREN_SPI (8 + IH2_BASE)
#define INT_730_VLYNQ (9 + IH2_BASE)
#define INT_730_GPIO_BANK4 (10 + IH2_BASE)
#define INT_730_McBSP1TX (11 + IH2_BASE)
#define INT_730_McBSP1RX (12 + IH2_BASE)
#define INT_730_McBSP1RX_OF (13 + IH2_BASE)
#define INT_730_UART_MODEM_IRDA_2 (14 + IH2_BASE)
#define INT_730_UART_MODEM_1 (15 + IH2_BASE)
#define INT_730_MCSI (16 + IH2_BASE)
#define INT_730_uWireTX (17 + IH2_BASE)
#define INT_730_uWireRX (18 + IH2_BASE)
#define INT_730_SMC_CD (19 + IH2_BASE)
#define INT_730_SMC_IREQ (20 + IH2_BASE)
#define INT_730_HDQ_1WIRE (21 + IH2_BASE)
#define INT_730_TIMER32K (22 + IH2_BASE)
#define INT_730_MMC_SDIO (23 + IH2_BASE)
#define INT_730_UPLD (24 + IH2_BASE)
#define INT_730_USB_HHC_1 (27 + IH2_BASE)
#define INT_730_USB_HHC_2 (28 + IH2_BASE)
#define INT_730_USB_GENI (29 + IH2_BASE)
#define INT_730_USB_OTG (30 + IH2_BASE)
#define INT_730_CAMERA_IF (31 + IH2_BASE)
#define INT_730_RNG (32 + IH2_BASE)
#define INT_730_DUAL_MODE_TIMER (33 + IH2_BASE)
#define INT_730_DBB_RF_EN (34 + IH2_BASE)
#define INT_730_MPUIO_KEYPAD (35 + IH2_BASE)
#define INT_730_SHA1_MD5 (36 + IH2_BASE)
#define INT_730_SPI_100K_2 (37 + IH2_BASE)
#define INT_730_RNG_IDLE (38 + IH2_BASE)
#define INT_730_MPUIO (39 + IH2_BASE)
#define INT_730_LLPC_LCD_CTRL_CAN_BE_OFF (40 + IH2_BASE)
#define INT_730_LLPC_OE_FALLING (41 + IH2_BASE)
#define INT_730_LLPC_OE_RISING (42 + IH2_BASE)
#define INT_730_LLPC_VSYNC (43 + IH2_BASE)
#define INT_730_WAKE_UP_REQ (46 + IH2_BASE)
#define INT_730_DMA_CH6 (53 + IH2_BASE)
#define INT_730_DMA_CH7 (54 + IH2_BASE)
#define INT_730_DMA_CH8 (55 + IH2_BASE)
#define INT_730_DMA_CH9 (56 + IH2_BASE)
#define INT_730_DMA_CH10 (57 + IH2_BASE)
#define INT_730_DMA_CH11 (58 + IH2_BASE)
#define INT_730_DMA_CH12 (59 + IH2_BASE)
#define INT_730_DMA_CH13 (60 + IH2_BASE)
#define INT_730_DMA_CH14 (61 + IH2_BASE)
#define INT_730_DMA_CH15 (62 + IH2_BASE)
#define INT_730_NAND (63 + IH2_BASE)
/*
* OMAP-850 specific IRQ numbers for interrupt handler 2
*/
#define INT_850_HW_ERRORS (0 + IH2_BASE)
#define INT_850_NFIQ_PWR_FAIL (1 + IH2_BASE)
#define INT_850_CFCD (2 + IH2_BASE)
#define INT_850_CFIREQ (3 + IH2_BASE)
#define INT_850_I2C (4 + IH2_BASE)
#define INT_850_PCC (5 + IH2_BASE)
#define INT_850_MPU_EXT_NIRQ (6 + IH2_BASE)
#define INT_850_SPI_100K_1 (7 + IH2_BASE)
#define INT_850_SYREN_SPI (8 + IH2_BASE)
#define INT_850_VLYNQ (9 + IH2_BASE)
#define INT_850_GPIO_BANK4 (10 + IH2_BASE)
#define INT_850_McBSP1TX (11 + IH2_BASE)
#define INT_850_McBSP1RX (12 + IH2_BASE)
#define INT_850_McBSP1RX_OF (13 + IH2_BASE)
#define INT_850_UART_MODEM_IRDA_2 (14 + IH2_BASE)
#define INT_850_UART_MODEM_1 (15 + IH2_BASE)
#define INT_850_MCSI (16 + IH2_BASE)
#define INT_850_uWireTX (17 + IH2_BASE)
#define INT_850_uWireRX (18 + IH2_BASE)
#define INT_850_SMC_CD (19 + IH2_BASE)
#define INT_850_SMC_IREQ (20 + IH2_BASE)
#define INT_850_HDQ_1WIRE (21 + IH2_BASE)
#define INT_850_TIMER32K (22 + IH2_BASE)
#define INT_850_MMC_SDIO (23 + IH2_BASE)
#define INT_850_UPLD (24 + IH2_BASE)
#define INT_850_USB_HHC_1 (27 + IH2_BASE)
#define INT_850_USB_HHC_2 (28 + IH2_BASE)
#define INT_850_USB_GENI (29 + IH2_BASE)
#define INT_850_USB_OTG (30 + IH2_BASE)
#define INT_850_CAMERA_IF (31 + IH2_BASE)
#define INT_850_RNG (32 + IH2_BASE)
#define INT_850_DUAL_MODE_TIMER (33 + IH2_BASE)
#define INT_850_DBB_RF_EN (34 + IH2_BASE)
#define INT_850_MPUIO_KEYPAD (35 + IH2_BASE)
#define INT_850_SHA1_MD5 (36 + IH2_BASE)
#define INT_850_SPI_100K_2 (37 + IH2_BASE)
#define INT_850_RNG_IDLE (38 + IH2_BASE)
#define INT_850_MPUIO (39 + IH2_BASE)
#define INT_850_LLPC_LCD_CTRL_CAN_BE_OFF (40 + IH2_BASE)
#define INT_850_LLPC_OE_FALLING (41 + IH2_BASE)
#define INT_850_LLPC_OE_RISING (42 + IH2_BASE)
#define INT_850_LLPC_VSYNC (43 + IH2_BASE)
#define INT_850_WAKE_UP_REQ (46 + IH2_BASE)
#define INT_850_DMA_CH6 (53 + IH2_BASE)
#define INT_850_DMA_CH7 (54 + IH2_BASE)
#define INT_850_DMA_CH8 (55 + IH2_BASE)
#define INT_850_DMA_CH9 (56 + IH2_BASE)
#define INT_850_DMA_CH10 (57 + IH2_BASE)
#define INT_850_DMA_CH11 (58 + IH2_BASE)
#define INT_850_DMA_CH12 (59 + IH2_BASE)
#define INT_850_DMA_CH13 (60 + IH2_BASE)
#define INT_850_DMA_CH14 (61 + IH2_BASE)
#define INT_850_DMA_CH15 (62 + IH2_BASE)
#define INT_850_NAND (63 + IH2_BASE)
#define INT_24XX_SYS_NIRQ 7
#define INT_24XX_SDMA_IRQ0 12
#define INT_24XX_SDMA_IRQ1 13
#define INT_24XX_SDMA_IRQ2 14
#define INT_24XX_SDMA_IRQ3 15
#define INT_24XX_CAM_IRQ 24
#define INT_24XX_DSS_IRQ 25
#define INT_24XX_MAIL_U0_MPU 26
#define INT_24XX_DSP_UMA 27
#define INT_24XX_DSP_MMU 28
#define INT_24XX_GPIO_BANK1 29
#define INT_24XX_GPIO_BANK2 30
#define INT_24XX_GPIO_BANK3 31
#define INT_24XX_GPIO_BANK4 32
#define INT_24XX_GPIO_BANK5 33
#define INT_24XX_MAIL_U3_MPU 34
#define INT_24XX_GPTIMER1 37
#define INT_24XX_GPTIMER2 38
#define INT_24XX_GPTIMER3 39
#define INT_24XX_GPTIMER4 40
#define INT_24XX_GPTIMER5 41
#define INT_24XX_GPTIMER6 42
#define INT_24XX_GPTIMER7 43
#define INT_24XX_GPTIMER8 44
#define INT_24XX_GPTIMER9 45
#define INT_24XX_GPTIMER10 46
#define INT_24XX_GPTIMER11 47
#define INT_24XX_GPTIMER12 48
#define INT_24XX_SHA1MD5 51
#define INT_24XX_MCBSP4_IRQ_TX 54
#define INT_24XX_MCBSP4_IRQ_RX 55
#define INT_24XX_I2C1_IRQ 56
#define INT_24XX_I2C2_IRQ 57
#define INT_24XX_HDQ_IRQ 58
#define INT_24XX_MCBSP1_IRQ_TX 59
#define INT_24XX_MCBSP1_IRQ_RX 60
#define INT_24XX_MCBSP2_IRQ_TX 62
#define INT_24XX_MCBSP2_IRQ_RX 63
#define INT_24XX_SPI1_IRQ 65
#define INT_24XX_SPI2_IRQ 66
#define INT_24XX_UART1_IRQ 72
#define INT_24XX_UART2_IRQ 73
#define INT_24XX_UART3_IRQ 74
#define INT_24XX_USB_IRQ_GEN 75
#define INT_24XX_USB_IRQ_NISO 76
#define INT_24XX_USB_IRQ_ISO 77
#define INT_24XX_USB_IRQ_HGEN 78
#define INT_24XX_USB_IRQ_HSOF 79
#define INT_24XX_USB_IRQ_OTG 80
#define INT_24XX_MCBSP5_IRQ_TX 81
#define INT_24XX_MCBSP5_IRQ_RX 82
#define INT_24XX_MMC_IRQ 83
#define INT_24XX_MMC2_IRQ 86
#define INT_24XX_MCBSP3_IRQ_TX 89
#define INT_24XX_MCBSP3_IRQ_RX 90
#define INT_24XX_SPI3_IRQ 91
#define INT_243X_MCBSP2_IRQ 16
#define INT_243X_MCBSP3_IRQ 17
#define INT_243X_MCBSP4_IRQ 18
#define INT_243X_MCBSP5_IRQ 19
#define INT_243X_MCBSP1_IRQ 64
#define INT_243X_HS_USB_MC 92
#define INT_243X_HS_USB_DMA 93
#define INT_243X_CARKIT_IRQ 94
#define INT_34XX_BENCH_MPU_EMUL 3
#define INT_34XX_ST_MCBSP2_IRQ 4
#define INT_34XX_ST_MCBSP3_IRQ 5
#define INT_34XX_SSM_ABORT_IRQ 6
#define INT_34XX_SYS_NIRQ 7
#define INT_34XX_D2D_FW_IRQ 8
#define INT_34XX_PRCM_MPU_IRQ 11
#define INT_34XX_MCBSP1_IRQ 16
#define INT_34XX_MCBSP2_IRQ 17
#define INT_34XX_MCBSP3_IRQ 22
#define INT_34XX_MCBSP4_IRQ 23
#define INT_34XX_CAM_IRQ 24
#define INT_34XX_MCBSP5_IRQ 27
#define INT_34XX_GPIO_BANK1 29
#define INT_34XX_GPIO_BANK2 30
#define INT_34XX_GPIO_BANK3 31
#define INT_34XX_GPIO_BANK4 32
#define INT_34XX_GPIO_BANK5 33
#define INT_34XX_GPIO_BANK6 34
#define INT_34XX_USIM_IRQ 35
#define INT_34XX_WDT3_IRQ 36
#define INT_34XX_SPI4_IRQ 48
#define INT_34XX_SHA1MD52_IRQ 49
#define INT_34XX_FPKA_READY_IRQ 50
#define INT_34XX_SHA1MD51_IRQ 51
#define INT_34XX_RNG_IRQ 52
#define INT_34XX_I2C3_IRQ 61
#define INT_34XX_FPKA_ERROR_IRQ 64
#define INT_34XX_PBIAS_IRQ 75
#define INT_34XX_OHCI_IRQ 76
#define INT_34XX_EHCI_IRQ 77
#define INT_34XX_TLL_IRQ 78
#define INT_34XX_PARTHASH_IRQ 79
#define INT_34XX_MMC3_IRQ 94
#define INT_34XX_GPT12_IRQ 95
#define INT_34XX_BENCH_MPU_EMUL 3
#define IRQ_GIC_START 32
#define INT_44XX_LOCALTIMER_IRQ 29
#define INT_44XX_LOCALWDT_IRQ 30
#define INT_44XX_BENCH_MPU_EMUL (3 + IRQ_GIC_START)
#define INT_44XX_SSM_ABORT_IRQ (6 + IRQ_GIC_START)
#define INT_44XX_SYS_NIRQ (7 + IRQ_GIC_START)
#define INT_44XX_D2D_FW_IRQ (8 + IRQ_GIC_START)
#define INT_44XX_PRCM_MPU_IRQ (11 + IRQ_GIC_START)
#define INT_44XX_SDMA_IRQ0 (12 + IRQ_GIC_START)
#define INT_44XX_SDMA_IRQ1 (13 + IRQ_GIC_START)
#define INT_44XX_SDMA_IRQ2 (14 + IRQ_GIC_START)
#define INT_44XX_SDMA_IRQ3 (15 + IRQ_GIC_START)
#define INT_44XX_ISS_IRQ (24 + IRQ_GIC_START)
#define INT_44XX_DSS_IRQ (25 + IRQ_GIC_START)
#define INT_44XX_MAIL_U0_MPU (26 + IRQ_GIC_START)
#define INT_44XX_DSP_MMU (28 + IRQ_GIC_START)
#define INT_44XX_GPTIMER1 (37 + IRQ_GIC_START)
#define INT_44XX_GPTIMER2 (38 + IRQ_GIC_START)
#define INT_44XX_GPTIMER3 (39 + IRQ_GIC_START)
#define INT_44XX_GPTIMER4 (40 + IRQ_GIC_START)
#define INT_44XX_GPTIMER5 (41 + IRQ_GIC_START)
#define INT_44XX_GPTIMER6 (42 + IRQ_GIC_START)
#define INT_44XX_GPTIMER7 (43 + IRQ_GIC_START)
#define INT_44XX_GPTIMER8 (44 + IRQ_GIC_START)
#define INT_44XX_GPTIMER9 (45 + IRQ_GIC_START)
#define INT_44XX_GPTIMER10 (46 + IRQ_GIC_START)
#define INT_44XX_GPTIMER11 (47 + IRQ_GIC_START)
#define INT_44XX_GPTIMER12 (95 + IRQ_GIC_START)
#define INT_44XX_SHA1MD5 (51 + IRQ_GIC_START)
#define INT_44XX_I2C1_IRQ (56 + IRQ_GIC_START)
#define INT_44XX_I2C2_IRQ (57 + IRQ_GIC_START)
#define INT_44XX_HDQ_IRQ (58 + IRQ_GIC_START)
#define INT_44XX_SPI1_IRQ (65 + IRQ_GIC_START)
#define INT_44XX_SPI2_IRQ (66 + IRQ_GIC_START)
#define INT_44XX_HSI_1_IRQ0 (67 + IRQ_GIC_START)
#define INT_44XX_HSI_2_IRQ1 (68 + IRQ_GIC_START)
#define INT_44XX_HSI_1_DMAIRQ (71 + IRQ_GIC_START)
#define INT_44XX_UART1_IRQ (72 + IRQ_GIC_START)
#define INT_44XX_UART2_IRQ (73 + IRQ_GIC_START)
#define INT_44XX_UART3_IRQ (74 + IRQ_GIC_START)
#define INT_44XX_UART4_IRQ (70 + IRQ_GIC_START)
#define INT_44XX_USB_IRQ_NISO (76 + IRQ_GIC_START)
#define INT_44XX_USB_IRQ_ISO (77 + IRQ_GIC_START)
#define INT_44XX_USB_IRQ_HGEN (78 + IRQ_GIC_START)
#define INT_44XX_USB_IRQ_HSOF (79 + IRQ_GIC_START)
#define INT_44XX_USB_IRQ_OTG (80 + IRQ_GIC_START)
#define INT_44XX_MCBSP4_IRQ_TX (81 + IRQ_GIC_START)
#define INT_44XX_MCBSP4_IRQ_RX (82 + IRQ_GIC_START)
#define INT_44XX_MMC_IRQ (83 + IRQ_GIC_START)
#define INT_44XX_MMC2_IRQ (86 + IRQ_GIC_START)
#define INT_44XX_MCBSP2_IRQ_TX (89 + IRQ_GIC_START)
#define INT_44XX_MCBSP2_IRQ_RX (90 + IRQ_GIC_START)
#define INT_44XX_SPI3_IRQ (91 + IRQ_GIC_START)
#define INT_44XX_SPI5_IRQ (69 + IRQ_GIC_START)
#define INT_44XX_MCBSP5_IRQ (16 + IRQ_GIC_START)
#define INT_44xX_MCBSP1_IRQ (17 + IRQ_GIC_START)
#define INT_44XX_MCBSP2_IRQ (22 + IRQ_GIC_START)
#define INT_44XX_MCBSP3_IRQ (23 + IRQ_GIC_START)
#define INT_44XX_MCBSP4_IRQ (27 + IRQ_GIC_START)
#define INT_44XX_HS_USB_MC (92 + IRQ_GIC_START)
#define INT_44XX_HS_USB_DMA (93 + IRQ_GIC_START)
#define INT_44XX_GPIO_BANK1 (29 + IRQ_GIC_START)
#define INT_44XX_GPIO_BANK2 (30 + IRQ_GIC_START)
#define INT_44XX_GPIO_BANK3 (31 + IRQ_GIC_START)
#define INT_44XX_GPIO_BANK4 (32 + IRQ_GIC_START)
#define INT_44XX_GPIO_BANK5 (33 + IRQ_GIC_START)
#define INT_44XX_GPIO_BANK6 (34 + IRQ_GIC_START)
#define INT_44XX_USIM_IRQ (35 + IRQ_GIC_START)
#define INT_44XX_WDT3_IRQ (36 + IRQ_GIC_START)
#define INT_44XX_SPI4_IRQ (48 + IRQ_GIC_START)
#define INT_44XX_SHA1MD52_IRQ (49 + IRQ_GIC_START)
#define INT_44XX_FPKA_READY_IRQ (50 + IRQ_GIC_START)
#define INT_44XX_SHA1MD51_IRQ (51 + IRQ_GIC_START)
#define INT_44XX_RNG_IRQ (52 + IRQ_GIC_START)
#define INT_44XX_MMC5_IRQ (59 + IRQ_GIC_START)
#define INT_44XX_I2C3_IRQ (61 + IRQ_GIC_START)
#define INT_44XX_FPKA_ERROR_IRQ (64 + IRQ_GIC_START)
#define INT_44XX_PBIAS_IRQ (75 + IRQ_GIC_START)
#define INT_44XX_OHCI_IRQ (76 + IRQ_GIC_START)
#define INT_44XX_EHCI_IRQ (77 + IRQ_GIC_START)
#define INT_44XX_TLL_IRQ (78 + IRQ_GIC_START)
#define INT_44XX_PARTHASH_IRQ (79 + IRQ_GIC_START)
#define INT_44XX_MMC3_IRQ (94 + IRQ_GIC_START)
#define INT_44XX_MMC4_IRQ (96 + IRQ_GIC_START)
/* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730/850) and
* 16 MPUIO lines */
#define OMAP_MAX_GPIO_LINES 192
#define IH_GPIO_BASE (128 + IH2_BASE)
#define IH_MPUIO_BASE (OMAP_MAX_GPIO_LINES + IH_GPIO_BASE)
#define OMAP_IRQ_END (IH_MPUIO_BASE + 16)
/* External FPGA handles interrupts on Innovator boards */
#define OMAP_FPGA_IRQ_BASE (OMAP_IRQ_END)
#ifdef CONFIG_MACH_OMAP_INNOVATOR
#define OMAP_FPGA_NR_IRQS 24
#else
#define OMAP_FPGA_NR_IRQS 0
#endif
#define OMAP_FPGA_IRQ_END (OMAP_FPGA_IRQ_BASE + OMAP_FPGA_NR_IRQS)
/* External TWL4030 can handle interrupts on 2430 and 34xx boards */
#define TWL4030_IRQ_BASE (OMAP_FPGA_IRQ_END)
#ifdef CONFIG_TWL4030_CORE
#define TWL4030_BASE_NR_IRQS 8
#define TWL4030_PWR_NR_IRQS 8
#else
#define TWL4030_BASE_NR_IRQS 0
#define TWL4030_PWR_NR_IRQS 0
#endif
#define TWL4030_IRQ_END (TWL4030_IRQ_BASE + TWL4030_BASE_NR_IRQS)
#define TWL4030_PWR_IRQ_BASE TWL4030_IRQ_END
#define TWL4030_PWR_IRQ_END (TWL4030_PWR_IRQ_BASE + TWL4030_PWR_NR_IRQS)
/* External TWL4030 gpio interrupts are optional */
#define TWL4030_GPIO_IRQ_BASE TWL4030_PWR_IRQ_END
#ifdef CONFIG_GPIO_TWL4030
#define TWL4030_GPIO_NR_IRQS 18
#else
#define TWL4030_GPIO_NR_IRQS 0
#endif
#define TWL4030_GPIO_IRQ_END (TWL4030_GPIO_IRQ_BASE + TWL4030_GPIO_NR_IRQS)
/* Total number of interrupts depends on the enabled blocks above */
#define NR_IRQS TWL4030_GPIO_IRQ_END
#define OMAP_IRQ_BIT(irq) (1 << ((irq) % 32))
#ifndef __ASSEMBLY__
extern void omap_init_irq(void);
extern int omap_irq_pending(void);
#endif
#include <mach/hardware.h>
#endif

45
kernel/arch/arm/plat-omap/include/mach/keypad.h Normal file
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@@ -0,0 +1,45 @@
/*
* arch/arm/plat-omap/include/mach/keypad.h
*
* Copyright (C) 2006 Komal Shah <komal_shah802003@yahoo.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef ASMARM_ARCH_KEYPAD_H
#define ASMARM_ARCH_KEYPAD_H
#warning: Please update the board to use matrix_keypad.h instead
struct omap_kp_platform_data {
int rows;
int cols;
int *keymap;
unsigned int keymapsize;
unsigned int rep:1;
unsigned long delay;
unsigned int dbounce:1;
/* specific to OMAP242x*/
unsigned int *row_gpios;
unsigned int *col_gpios;
};
/* Group (0..3) -- when multiple keys are pressed, only the
* keys pressed in the same group are considered as pressed. This is
* in order to workaround certain crappy HW designs that produce ghost
* keypresses. */
#define GROUP_0 (0 << 16)
#define GROUP_1 (1 << 16)
#define GROUP_2 (2 << 16)
#define GROUP_3 (3 << 16)
#define GROUP_MASK GROUP_3
#define KEY_PERSISTENT 0x00800000
#define KEYNUM_MASK 0x00EFFFFF
#define KEY(col, row, val) (((col) << 28) | ((row) << 24) | (val))
#define PERSISTENT_KEY(col, row) (((col) << 28) | ((row) << 24) | \
KEY_PERSISTENT)
#endif

29
kernel/arch/arm/plat-omap/include/mach/lcd_mipid.h Normal file
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#ifndef __LCD_MIPID_H
#define __LCD_MIPID_H
enum mipid_test_num {
MIPID_TEST_RGB_LINES,
};
enum mipid_test_result {
MIPID_TEST_SUCCESS,
MIPID_TEST_INVALID,
MIPID_TEST_FAILED,
};
#ifdef __KERNEL__
struct mipid_platform_data {
int nreset_gpio;
int data_lines;
void (*shutdown)(struct mipid_platform_data *pdata);
void (*set_bklight_level)(struct mipid_platform_data *pdata,
int level);
int (*get_bklight_level)(struct mipid_platform_data *pdata);
int (*get_bklight_max)(struct mipid_platform_data *pdata);
};
#endif
#endif

24
kernel/arch/arm/plat-omap/include/mach/led.h Normal file
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/*
* arch/arm/plat-omap/include/mach/led.h
*
* Copyright (C) 2006 Samsung Electronics
* Kyungmin Park <kyungmin.park@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef ASMARM_ARCH_LED_H
#define ASMARM_ARCH_LED_H
struct omap_led_config {
struct led_classdev cdev;
s16 gpio;
};
struct omap_led_platform_data {
s16 nr_leds;
struct omap_led_config *leds;
};
#endif

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/* mailbox.h */
#ifndef MAILBOX_H
#define MAILBOX_H
#include <linux/wait.h>
#include <linux/workqueue.h>
#include <linux/blkdev.h>
typedef u32 mbox_msg_t;
typedef void (mbox_receiver_t)(mbox_msg_t msg);
struct omap_mbox;
typedef int __bitwise omap_mbox_irq_t;
#define IRQ_TX ((__force omap_mbox_irq_t) 1)
#define IRQ_RX ((__force omap_mbox_irq_t) 2)
typedef int __bitwise omap_mbox_type_t;
#define OMAP_MBOX_TYPE1 ((__force omap_mbox_type_t) 1)
#define OMAP_MBOX_TYPE2 ((__force omap_mbox_type_t) 2)
struct omap_mbox_ops {
omap_mbox_type_t type;
int (*startup)(struct omap_mbox *mbox);
void (*shutdown)(struct omap_mbox *mbox);
/* fifo */
mbox_msg_t (*fifo_read)(struct omap_mbox *mbox);
void (*fifo_write)(struct omap_mbox *mbox, mbox_msg_t msg);
int (*fifo_empty)(struct omap_mbox *mbox);
int (*fifo_full)(struct omap_mbox *mbox);
/* irq */
void (*enable_irq)(struct omap_mbox *mbox, omap_mbox_irq_t irq);
void (*disable_irq)(struct omap_mbox *mbox, omap_mbox_irq_t irq);
void (*ack_irq)(struct omap_mbox *mbox, omap_mbox_irq_t irq);
int (*is_irq)(struct omap_mbox *mbox, omap_mbox_irq_t irq);
/* ctx */
void (*save_ctx)(struct omap_mbox *mbox);
void (*restore_ctx)(struct omap_mbox *mbox);
};
struct omap_mbox_queue {
spinlock_t lock;
struct request_queue *queue;
struct work_struct work;
int (*callback)(void *);
struct omap_mbox *mbox;
};
struct omap_mbox {
char *name;
unsigned int irq;
struct omap_mbox_queue *txq, *rxq;
struct omap_mbox_ops *ops;
mbox_msg_t seq_snd, seq_rcv;
struct device *dev;
struct omap_mbox *next;
void *priv;
void (*err_notify)(void);
};
int omap_mbox_msg_send(struct omap_mbox *, mbox_msg_t msg, void *);
void omap_mbox_init_seq(struct omap_mbox *);
struct omap_mbox *omap_mbox_get(const char *);
void omap_mbox_put(struct omap_mbox *);
int omap_mbox_register(struct device *parent, struct omap_mbox *);
int omap_mbox_unregister(struct omap_mbox *);
static inline void omap_mbox_save_ctx(struct omap_mbox *mbox)
{
if (!mbox->ops->save_ctx) {
dev_err(mbox->dev, "%s:\tno save\n", __func__);
return;
}
mbox->ops->save_ctx(mbox);
}
static inline void omap_mbox_restore_ctx(struct omap_mbox *mbox)
{
if (!mbox->ops->restore_ctx) {
dev_err(mbox->dev, "%s:\tno restore\n", __func__);
return;
}
mbox->ops->restore_ctx(mbox);
}
#endif /* MAILBOX_H */

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/*
* arch/arm/plat-omap/include/mach/mcbsp.h
*
* Defines for Multi-Channel Buffered Serial Port
*
* Copyright (C) 2002 RidgeRun, Inc.
* Author: Steve Johnson
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __ASM_ARCH_OMAP_MCBSP_H
#define __ASM_ARCH_OMAP_MCBSP_H
#include <linux/completion.h>
#include <linux/spinlock.h>
#include <mach/hardware.h>
#include <mach/clock.h>
#define OMAP730_MCBSP1_BASE 0xfffb1000
#define OMAP730_MCBSP2_BASE 0xfffb1800
#define OMAP1510_MCBSP1_BASE 0xe1011800
#define OMAP1510_MCBSP2_BASE 0xfffb1000
#define OMAP1510_MCBSP3_BASE 0xe1017000
#define OMAP1610_MCBSP1_BASE 0xe1011800
#define OMAP1610_MCBSP2_BASE 0xfffb1000
#define OMAP1610_MCBSP3_BASE 0xe1017000
#define OMAP24XX_MCBSP1_BASE 0x48074000
#define OMAP24XX_MCBSP2_BASE 0x48076000
#define OMAP2430_MCBSP3_BASE 0x4808c000
#define OMAP2430_MCBSP4_BASE 0x4808e000
#define OMAP2430_MCBSP5_BASE 0x48096000
#define OMAP34XX_MCBSP1_BASE 0x48074000
#define OMAP34XX_MCBSP2_BASE 0x49022000
#define OMAP34XX_MCBSP3_BASE 0x49024000
#define OMAP34XX_MCBSP4_BASE 0x49026000
#define OMAP34XX_MCBSP5_BASE 0x48096000
#define OMAP44XX_MCBSP1_BASE 0x49022000
#define OMAP44XX_MCBSP2_BASE 0x49024000
#define OMAP44XX_MCBSP3_BASE 0x49026000
#define OMAP44XX_MCBSP4_BASE 0x48074000
#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730)
#define OMAP_MCBSP_REG_DRR2 0x00
#define OMAP_MCBSP_REG_DRR1 0x02
#define OMAP_MCBSP_REG_DXR2 0x04
#define OMAP_MCBSP_REG_DXR1 0x06
#define OMAP_MCBSP_REG_SPCR2 0x08
#define OMAP_MCBSP_REG_SPCR1 0x0a
#define OMAP_MCBSP_REG_RCR2 0x0c
#define OMAP_MCBSP_REG_RCR1 0x0e
#define OMAP_MCBSP_REG_XCR2 0x10
#define OMAP_MCBSP_REG_XCR1 0x12
#define OMAP_MCBSP_REG_SRGR2 0x14
#define OMAP_MCBSP_REG_SRGR1 0x16
#define OMAP_MCBSP_REG_MCR2 0x18
#define OMAP_MCBSP_REG_MCR1 0x1a
#define OMAP_MCBSP_REG_RCERA 0x1c
#define OMAP_MCBSP_REG_RCERB 0x1e
#define OMAP_MCBSP_REG_XCERA 0x20
#define OMAP_MCBSP_REG_XCERB 0x22
#define OMAP_MCBSP_REG_PCR0 0x24
#define OMAP_MCBSP_REG_RCERC 0x26
#define OMAP_MCBSP_REG_RCERD 0x28
#define OMAP_MCBSP_REG_XCERC 0x2A
#define OMAP_MCBSP_REG_XCERD 0x2C
#define OMAP_MCBSP_REG_RCERE 0x2E
#define OMAP_MCBSP_REG_RCERF 0x30
#define OMAP_MCBSP_REG_XCERE 0x32
#define OMAP_MCBSP_REG_XCERF 0x34
#define OMAP_MCBSP_REG_RCERG 0x36
#define OMAP_MCBSP_REG_RCERH 0x38
#define OMAP_MCBSP_REG_XCERG 0x3A
#define OMAP_MCBSP_REG_XCERH 0x3C
/* Dummy defines, these are not available on omap1 */
#define OMAP_MCBSP_REG_XCCR 0x00
#define OMAP_MCBSP_REG_RCCR 0x00
#define AUDIO_MCBSP_DATAWRITE (OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1)
#define AUDIO_MCBSP_DATAREAD (OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1)
#define AUDIO_MCBSP OMAP_MCBSP1
#define AUDIO_DMA_TX OMAP_DMA_MCBSP1_TX
#define AUDIO_DMA_RX OMAP_DMA_MCBSP1_RX
#elif defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
defined(CONFIG_ARCH_OMAP4)
#define OMAP_MCBSP_REG_DRR2 0x00
#define OMAP_MCBSP_REG_DRR1 0x04
#define OMAP_MCBSP_REG_DXR2 0x08
#define OMAP_MCBSP_REG_DXR1 0x0C
#define OMAP_MCBSP_REG_DRR 0x00
#define OMAP_MCBSP_REG_DXR 0x08
#define OMAP_MCBSP_REG_SPCR2 0x10
#define OMAP_MCBSP_REG_SPCR1 0x14
#define OMAP_MCBSP_REG_RCR2 0x18
#define OMAP_MCBSP_REG_RCR1 0x1C
#define OMAP_MCBSP_REG_XCR2 0x20
#define OMAP_MCBSP_REG_XCR1 0x24
#define OMAP_MCBSP_REG_SRGR2 0x28
#define OMAP_MCBSP_REG_SRGR1 0x2C
#define OMAP_MCBSP_REG_MCR2 0x30
#define OMAP_MCBSP_REG_MCR1 0x34
#define OMAP_MCBSP_REG_RCERA 0x38
#define OMAP_MCBSP_REG_RCERB 0x3C
#define OMAP_MCBSP_REG_XCERA 0x40
#define OMAP_MCBSP_REG_XCERB 0x44
#define OMAP_MCBSP_REG_PCR0 0x48
#define OMAP_MCBSP_REG_RCERC 0x4C
#define OMAP_MCBSP_REG_RCERD 0x50
#define OMAP_MCBSP_REG_XCERC 0x54
#define OMAP_MCBSP_REG_XCERD 0x58
#define OMAP_MCBSP_REG_RCERE 0x5C
#define OMAP_MCBSP_REG_RCERF 0x60
#define OMAP_MCBSP_REG_XCERE 0x64
#define OMAP_MCBSP_REG_XCERF 0x68
#define OMAP_MCBSP_REG_RCERG 0x6C
#define OMAP_MCBSP_REG_RCERH 0x70
#define OMAP_MCBSP_REG_XCERG 0x74
#define OMAP_MCBSP_REG_XCERH 0x78
#define OMAP_MCBSP_REG_SYSCON 0x8C
#define OMAP_MCBSP_REG_THRSH2 0x90
#define OMAP_MCBSP_REG_THRSH1 0x94
#define OMAP_MCBSP_REG_IRQST 0xA0
#define OMAP_MCBSP_REG_IRQEN 0xA4
#define OMAP_MCBSP_REG_WAKEUPEN 0xA8
#define OMAP_MCBSP_REG_XCCR 0xAC
#define OMAP_MCBSP_REG_RCCR 0xB0
#define AUDIO_MCBSP_DATAWRITE (OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1)
#define AUDIO_MCBSP_DATAREAD (OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1)
#define AUDIO_MCBSP OMAP_MCBSP2
#define AUDIO_DMA_TX OMAP24XX_DMA_MCBSP2_TX
#define AUDIO_DMA_RX OMAP24XX_DMA_MCBSP2_RX
#endif
/************************** McBSP SPCR1 bit definitions ***********************/
#define RRST 0x0001
#define RRDY 0x0002
#define RFULL 0x0004
#define RSYNC_ERR 0x0008
#define RINTM(value) ((value)<<4) /* bits 4:5 */
#define ABIS 0x0040
#define DXENA 0x0080
#define CLKSTP(value) ((value)<<11) /* bits 11:12 */
#define RJUST(value) ((value)<<13) /* bits 13:14 */
#define ALB 0x8000
#define DLB 0x8000
/************************** McBSP SPCR2 bit definitions ***********************/
#define XRST 0x0001
#define XRDY 0x0002
#define XEMPTY 0x0004
#define XSYNC_ERR 0x0008
#define XINTM(value) ((value)<<4) /* bits 4:5 */
#define GRST 0x0040
#define FRST 0x0080
#define SOFT 0x0100
#define FREE 0x0200
/************************** McBSP PCR bit definitions *************************/
#define CLKRP 0x0001
#define CLKXP 0x0002
#define FSRP 0x0004
#define FSXP 0x0008
#define DR_STAT 0x0010
#define DX_STAT 0x0020
#define CLKS_STAT 0x0040
#define SCLKME 0x0080
#define CLKRM 0x0100
#define CLKXM 0x0200
#define FSRM 0x0400
#define FSXM 0x0800
#define RIOEN 0x1000
#define XIOEN 0x2000
#define IDLE_EN 0x4000
/************************** McBSP RCR1 bit definitions ************************/
#define RWDLEN1(value) ((value)<<5) /* Bits 5:7 */
#define RFRLEN1(value) ((value)<<8) /* Bits 8:14 */
/************************** McBSP XCR1 bit definitions ************************/
#define XWDLEN1(value) ((value)<<5) /* Bits 5:7 */
#define XFRLEN1(value) ((value)<<8) /* Bits 8:14 */
/*************************** McBSP RCR2 bit definitions ***********************/
#define RDATDLY(value) (value) /* Bits 0:1 */
#define RFIG 0x0004
#define RCOMPAND(value) ((value)<<3) /* Bits 3:4 */
#define RWDLEN2(value) ((value)<<5) /* Bits 5:7 */
#define RFRLEN2(value) ((value)<<8) /* Bits 8:14 */
#define RPHASE 0x8000
/*************************** McBSP XCR2 bit definitions ***********************/
#define XDATDLY(value) (value) /* Bits 0:1 */
#define XFIG 0x0004
#define XCOMPAND(value) ((value)<<3) /* Bits 3:4 */
#define XWDLEN2(value) ((value)<<5) /* Bits 5:7 */
#define XFRLEN2(value) ((value)<<8) /* Bits 8:14 */
#define XPHASE 0x8000
/************************* McBSP SRGR1 bit definitions ************************/
#define CLKGDV(value) (value) /* Bits 0:7 */
#define FWID(value) ((value)<<8) /* Bits 8:15 */
/************************* McBSP SRGR2 bit definitions ************************/
#define FPER(value) (value) /* Bits 0:11 */
#define FSGM 0x1000
#define CLKSM 0x2000
#define CLKSP 0x4000
#define GSYNC 0x8000
/************************* McBSP MCR1 bit definitions *************************/
#define RMCM 0x0001
#define RCBLK(value) ((value)<<2) /* Bits 2:4 */
#define RPABLK(value) ((value)<<5) /* Bits 5:6 */
#define RPBBLK(value) ((value)<<7) /* Bits 7:8 */
/************************* McBSP MCR2 bit definitions *************************/
#define XMCM(value) (value) /* Bits 0:1 */
#define XCBLK(value) ((value)<<2) /* Bits 2:4 */
#define XPABLK(value) ((value)<<5) /* Bits 5:6 */
#define XPBBLK(value) ((value)<<7) /* Bits 7:8 */
/*********************** McBSP XCCR bit definitions *************************/
#define EXTCLKGATE 0x8000
#define PPCONNECT 0x4000
#define DXENDLY(value) ((value)<<12) /* Bits 12:13 */
#define XFULL_CYCLE 0x0800
#define DILB 0x0020
#define XDMAEN 0x0008
#define XDISABLE 0x0001
/********************** McBSP RCCR bit definitions *************************/
#define RFULL_CYCLE 0x0800
#define RDMAEN 0x0008
#define RDISABLE 0x0001
/********************** McBSP SYSCONFIG bit definitions ********************/
#define CLOCKACTIVITY(value) ((value)<<8)
#define SIDLEMODE(value) ((value)<<3)
#define ENAWAKEUP 0x0004
#define SOFTRST 0x0002
/********************** McBSP DMA operating modes **************************/
#define MCBSP_DMA_MODE_ELEMENT 0
#define MCBSP_DMA_MODE_THRESHOLD 1
#define MCBSP_DMA_MODE_FRAME 2
/********************** McBSP WAKEUPEN bit definitions *********************/
#define XEMPTYEOFEN 0x4000
#define XRDYEN 0x0400
#define XEOFEN 0x0200
#define XFSXEN 0x0100
#define XSYNCERREN 0x0080
#define RRDYEN 0x0008
#define REOFEN 0x0004
#define RFSREN 0x0002
#define RSYNCERREN 0x0001
/* we don't do multichannel for now */
struct omap_mcbsp_reg_cfg {
u16 spcr2;
u16 spcr1;
u16 rcr2;
u16 rcr1;
u16 xcr2;
u16 xcr1;
u16 srgr2;
u16 srgr1;
u16 mcr2;
u16 mcr1;
u16 pcr0;
u16 rcerc;
u16 rcerd;
u16 xcerc;
u16 xcerd;
u16 rcere;
u16 rcerf;
u16 xcere;
u16 xcerf;
u16 rcerg;
u16 rcerh;
u16 xcerg;
u16 xcerh;
u16 xccr;
u16 rccr;
};
typedef enum {
OMAP_MCBSP1 = 0,
OMAP_MCBSP2,
OMAP_MCBSP3,
OMAP_MCBSP4,
OMAP_MCBSP5
} omap_mcbsp_id;
typedef int __bitwise omap_mcbsp_io_type_t;
#define OMAP_MCBSP_IRQ_IO ((__force omap_mcbsp_io_type_t) 1)
#define OMAP_MCBSP_POLL_IO ((__force omap_mcbsp_io_type_t) 2)
typedef enum {
OMAP_MCBSP_WORD_8 = 0,
OMAP_MCBSP_WORD_12,
OMAP_MCBSP_WORD_16,
OMAP_MCBSP_WORD_20,
OMAP_MCBSP_WORD_24,
OMAP_MCBSP_WORD_32,
} omap_mcbsp_word_length;
typedef enum {
OMAP_MCBSP_CLK_RISING = 0,
OMAP_MCBSP_CLK_FALLING,
} omap_mcbsp_clk_polarity;
typedef enum {
OMAP_MCBSP_FS_ACTIVE_HIGH = 0,
OMAP_MCBSP_FS_ACTIVE_LOW,
} omap_mcbsp_fs_polarity;
typedef enum {
OMAP_MCBSP_CLK_STP_MODE_NO_DELAY = 0,
OMAP_MCBSP_CLK_STP_MODE_DELAY,
} omap_mcbsp_clk_stp_mode;
/******* SPI specific mode **********/
typedef enum {
OMAP_MCBSP_SPI_MASTER = 0,
OMAP_MCBSP_SPI_SLAVE,
} omap_mcbsp_spi_mode;
struct omap_mcbsp_spi_cfg {
omap_mcbsp_spi_mode spi_mode;
omap_mcbsp_clk_polarity rx_clock_polarity;
omap_mcbsp_clk_polarity tx_clock_polarity;
omap_mcbsp_fs_polarity fsx_polarity;
u8 clk_div;
omap_mcbsp_clk_stp_mode clk_stp_mode;
omap_mcbsp_word_length word_length;
};
/* Platform specific configuration */
struct omap_mcbsp_ops {
void (*request)(unsigned int);
void (*free)(unsigned int);
};
struct omap_mcbsp_platform_data {
unsigned long phys_base;
u8 dma_rx_sync, dma_tx_sync;
u16 rx_irq, tx_irq;
struct omap_mcbsp_ops *ops;
#ifdef CONFIG_ARCH_OMAP34XX
u16 buffer_size;
#endif
};
struct omap_mcbsp {
struct device *dev;
unsigned long phys_base;
void __iomem *io_base;
u8 id;
u8 free;
omap_mcbsp_word_length rx_word_length;
omap_mcbsp_word_length tx_word_length;
omap_mcbsp_io_type_t io_type; /* IRQ or poll */
/* IRQ based TX/RX */
int rx_irq;
int tx_irq;
/* DMA stuff */
u8 dma_rx_sync;
short dma_rx_lch;
u8 dma_tx_sync;
short dma_tx_lch;
/* Completion queues */
struct completion tx_irq_completion;
struct completion rx_irq_completion;
struct completion tx_dma_completion;
struct completion rx_dma_completion;
/* Protect the field .free, while checking if the mcbsp is in use */
spinlock_t lock;
struct omap_mcbsp_platform_data *pdata;
struct clk *iclk;
struct clk *fclk;
#ifdef CONFIG_ARCH_OMAP34XX
int dma_op_mode;
u16 max_tx_thres;
u16 max_rx_thres;
#endif
};
extern struct omap_mcbsp **mcbsp_ptr;
extern int omap_mcbsp_count;
int omap_mcbsp_init(void);
void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
int size);
void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config);
#ifdef CONFIG_ARCH_OMAP34XX
void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold);
void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold);
u16 omap_mcbsp_get_max_tx_threshold(unsigned int id);
u16 omap_mcbsp_get_max_rx_threshold(unsigned int id);
int omap_mcbsp_get_dma_op_mode(unsigned int id);
#else
static inline void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold)
{ }
static inline void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold)
{ }
static inline u16 omap_mcbsp_get_max_tx_threshold(unsigned int id) { return 0; }
static inline u16 omap_mcbsp_get_max_rx_threshold(unsigned int id) { return 0; }
static inline int omap_mcbsp_get_dma_op_mode(unsigned int id) { return 0; }
#endif
int omap_mcbsp_request(unsigned int id);
void omap_mcbsp_free(unsigned int id);
void omap_mcbsp_start(unsigned int id, int tx, int rx);
void omap_mcbsp_stop(unsigned int id, int tx, int rx);
void omap_mcbsp_xmit_word(unsigned int id, u32 word);
u32 omap_mcbsp_recv_word(unsigned int id);
int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer, unsigned int length);
int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer, unsigned int length);
int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word);
int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 * word);
/* SPI specific API */
void omap_mcbsp_set_spi_mode(unsigned int id, const struct omap_mcbsp_spi_cfg * spi_cfg);
/* Polled read/write functions */
int omap_mcbsp_pollread(unsigned int id, u16 * buf);
int omap_mcbsp_pollwrite(unsigned int id, u16 buf);
int omap_mcbsp_set_io_type(unsigned int id, omap_mcbsp_io_type_t io_type);
#endif

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kernel/arch/arm/plat-omap/include/mach/mcspi.h Normal file
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#ifndef _OMAP2_MCSPI_H
#define _OMAP2_MCSPI_H
struct omap2_mcspi_platform_config {
unsigned short num_cs;
};
struct omap2_mcspi_device_config {
unsigned turbo_mode:1;
/* Do we want one channel enabled at the same time? */
unsigned single_channel:1;
};
#endif

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kernel/arch/arm/plat-omap/include/mach/memory.h Normal file
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/*
* arch/arm/plat-omap/include/mach/memory.h
*
* Memory map for OMAP-1510 and 1610
*
* Copyright (C) 2000 RidgeRun, Inc.
* Author: Greg Lonnon <glonnon@ridgerun.com>
*
* This file was derived from arch/arm/mach-intergrator/include/mach/memory.h
* Copyright (C) 1999 ARM Limited
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
/*
* Physical DRAM offset.
*/
#if defined(CONFIG_ARCH_OMAP1)
#define PHYS_OFFSET UL(0x10000000)
#elif defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
defined(CONFIG_ARCH_OMAP4)
#define PHYS_OFFSET UL(0x80000000)
#endif
/*
* Bus address is physical address, except for OMAP-1510 Local Bus.
* OMAP-1510 bus address is translated into a Local Bus address if the
* OMAP bus type is lbus. We do the address translation based on the
* device overriding the defaults used in the dma-mapping API.
* Note that the is_lbus_device() test is not very efficient on 1510
* because of the strncmp().
*/
#ifdef CONFIG_ARCH_OMAP15XX
/*
* OMAP-1510 Local Bus address offset
*/
#define OMAP1510_LB_OFFSET UL(0x30000000)
#define virt_to_lbus(x) ((x) - PAGE_OFFSET + OMAP1510_LB_OFFSET)
#define lbus_to_virt(x) ((x) - OMAP1510_LB_OFFSET + PAGE_OFFSET)
#define is_lbus_device(dev) (cpu_is_omap15xx() && dev && (strncmp(dev_name(dev), "ohci", 4) == 0))
#define __arch_page_to_dma(dev, page) \
({ dma_addr_t __dma = page_to_phys(page); \
if (is_lbus_device(dev)) \
__dma = __dma - PHYS_OFFSET + OMAP1510_LB_OFFSET; \
__dma; })
#define __arch_dma_to_virt(dev, addr) ({ (void *) (is_lbus_device(dev) ? \
lbus_to_virt(addr) : \
__phys_to_virt(addr)); })
#define __arch_virt_to_dma(dev, addr) ({ unsigned long __addr = (unsigned long)(addr); \
(dma_addr_t) (is_lbus_device(dev) ? \
virt_to_lbus(__addr) : \
__virt_to_phys(__addr)); })
#endif /* CONFIG_ARCH_OMAP15XX */
/* Override the ARM default */
#ifdef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE
#if (CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE == 0)
#undef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE
#define CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE 2
#endif
#define CONSISTENT_DMA_SIZE \
(((CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE + 1) & ~1) * 1024 * 1024)
#endif
#endif

49
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/*
* arch/arm/plat-omap/include/mach/menelaus.h
*
* Functions to access Menelaus power management chip
*/
#ifndef __ASM_ARCH_MENELAUS_H
#define __ASM_ARCH_MENELAUS_H
struct device;
struct menelaus_platform_data {
int (* late_init)(struct device *dev);
};
extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask),
void *data);
extern void menelaus_unregister_mmc_callback(void);
extern int menelaus_set_mmc_opendrain(int slot, int enable);
extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on);
extern int menelaus_set_vmem(unsigned int mV);
extern int menelaus_set_vio(unsigned int mV);
extern int menelaus_set_vmmc(unsigned int mV);
extern int menelaus_set_vaux(unsigned int mV);
extern int menelaus_set_vdcdc(int dcdc, unsigned int mV);
extern int menelaus_set_slot_sel(int enable);
extern int menelaus_get_slot_pin_states(void);
extern int menelaus_set_vcore_sw(unsigned int mV);
extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV);
#define EN_VPLL_SLEEP (1 << 7)
#define EN_VMMC_SLEEP (1 << 6)
#define EN_VAUX_SLEEP (1 << 5)
#define EN_VIO_SLEEP (1 << 4)
#define EN_VMEM_SLEEP (1 << 3)
#define EN_DC3_SLEEP (1 << 2)
#define EN_DC2_SLEEP (1 << 1)
#define EN_VC_SLEEP (1 << 0)
extern int menelaus_set_regulator_sleep(int enable, u32 val);
#if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS)
#define omap_has_menelaus() 1
#else
#define omap_has_menelaus() 0
#endif
#endif

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/*
* MMC definitions for OMAP2
*
* Copyright (C) 2006 Nokia Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __OMAP2_MMC_H
#define __OMAP2_MMC_H
#include <linux/types.h>
#include <linux/device.h>
#include <linux/mmc/host.h>
#include <mach/board.h>
#define OMAP15XX_NR_MMC 1
#define OMAP16XX_NR_MMC 2
#define OMAP1_MMC_SIZE 0x080
#define OMAP1_MMC1_BASE 0xfffb7800
#define OMAP1_MMC2_BASE 0xfffb7c00 /* omap16xx only */
#define OMAP24XX_NR_MMC 2
#define OMAP34XX_NR_MMC 3
#define OMAP44XX_NR_MMC 5
#define OMAP2420_MMC_SIZE OMAP1_MMC_SIZE
#define OMAP3_HSMMC_SIZE 0x200
#define OMAP4_HSMMC_SIZE 0x1000
#define OMAP2_MMC1_BASE 0x4809c000
#define OMAP2_MMC2_BASE 0x480b4000
#define OMAP3_MMC3_BASE 0x480ad000
#define OMAP4_MMC4_BASE 0x480d1000
#define OMAP4_MMC5_BASE 0x480d5000
#define OMAP4_MMC_REG_OFFSET 0x100
#define HSMMC5 (1 << 4)
#define HSMMC4 (1 << 3)
#define HSMMC3 (1 << 2)
#define HSMMC2 (1 << 1)
#define HSMMC1 (1 << 0)
#define OMAP_MMC_MAX_SLOTS 2
struct omap_mmc_platform_data {
/* back-link to device */
struct device *dev;
/* number of slots per controller */
unsigned nr_slots:2;
/* set if your board has components or wiring that limits the
* maximum frequency on the MMC bus */
unsigned int max_freq;
/* switch the bus to a new slot */
int (* switch_slot)(struct device *dev, int slot);
/* initialize board-specific MMC functionality, can be NULL if
* not supported */
int (* init)(struct device *dev);
void (* cleanup)(struct device *dev);
void (* shutdown)(struct device *dev);
/* To handle board related suspend/resume functionality for MMC */
int (*suspend)(struct device *dev, int slot);
int (*resume)(struct device *dev, int slot);
/* Return context loss count due to PM states changing */
int (*get_context_loss_count)(struct device *dev);
u64 dma_mask;
struct omap_mmc_slot_data {
/* 4 wire signaling is optional, and is used for SD/SDIO/HSMMC;
* 8 wire signaling is also optional, and is used with HSMMC
*/
u8 wires;
/*
* nomux means "standard" muxing is wrong on this board, and
* that board-specific code handled it before common init logic.
*/
unsigned nomux:1;
/* switch pin can be for card detect (default) or card cover */
unsigned cover:1;
/* use the internal clock */
unsigned internal_clock:1;
/* nonremovable e.g. eMMC */
unsigned nonremovable:1;
/* Try to sleep or power off when possible */
unsigned power_saving:1;
int switch_pin; /* gpio (card detect) */
int gpio_wp; /* gpio (write protect) */
int (* set_bus_mode)(struct device *dev, int slot, int bus_mode);
int (* set_power)(struct device *dev, int slot, int power_on, int vdd);
int (* get_ro)(struct device *dev, int slot);
int (*set_sleep)(struct device *dev, int slot, int sleep,
int vdd, int cardsleep);
/* return MMC cover switch state, can be NULL if not supported.
*
* possible return values:
* 0 - closed
* 1 - open
*/
int (* get_cover_state)(struct device *dev, int slot);
const char *name;
u32 ocr_mask;
/* Card detection IRQs */
int card_detect_irq;
int (* card_detect)(int irq);
unsigned int ban_openended:1;
} slots[OMAP_MMC_MAX_SLOTS];
};
/* called from board-specific card detection service routine */
extern void omap_mmc_notify_cover_event(struct device *dev, int slot, int is_closed);
#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
int nr_controllers);
void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
int nr_controllers);
int omap_mmc_add(const char *name, int id, unsigned long base,
unsigned long size, unsigned int irq,
struct omap_mmc_platform_data *data);
#else
static inline void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
int nr_controllers)
{
}
static inline void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
int nr_controllers)
{
}
static inline int omap_mmc_add(const char *name, int id, unsigned long base,
unsigned long size, unsigned int irq,
struct omap_mmc_platform_data *data)
{
return 0;
}
#endif
#endif

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/*
* MTD primitives for XIP support. Architecture specific functions.
*
* Do not include this file directly. It's included from linux/mtd/xip.h
*
* Author: Vladimir Barinov <vbarinov@embeddedalley.com>
*
* (c) 2005 MontaVista Software, Inc. This file is licensed under the
* terms of the GNU General Public License version 2. This program is
* licensed "as is" without any warranty of any kind, whether express or
* implied.
*/
#ifndef __ARCH_OMAP_MTD_XIP_H__
#define __ARCH_OMAP_MTD_XIP_H__
#include <mach/hardware.h>
#define OMAP_MPU_TIMER_BASE (0xfffec500)
#define OMAP_MPU_TIMER_OFFSET 0x100
typedef struct {
u32 cntl; /* CNTL_TIMER, R/W */
u32 load_tim; /* LOAD_TIM, W */
u32 read_tim; /* READ_TIM, R */
} xip_omap_mpu_timer_regs_t;
#define xip_omap_mpu_timer_base(n) \
((volatile xip_omap_mpu_timer_regs_t*)OMAP1_IO_ADDRESS(OMAP_MPU_TIMER_BASE + \
(n)*OMAP_MPU_TIMER_OFFSET))
static inline unsigned long xip_omap_mpu_timer_read(int nr)
{
volatile xip_omap_mpu_timer_regs_t* timer = xip_omap_mpu_timer_base(nr);
return timer->read_tim;
}
#define xip_irqpending() \
(omap_readl(OMAP_IH1_ITR) & ~omap_readl(OMAP_IH1_MIR))
#define xip_currtime() (~xip_omap_mpu_timer_read(0))
/*
* It's permitted to do approxmation for xip_elapsed_since macro
* (see linux/mtd/xip.h)
*/
#ifdef CONFIG_MACH_OMAP_PERSEUS2
#define xip_elapsed_since(x) (signed)((~xip_omap_mpu_timer_read(0) - (x)) / 7)
#else
#define xip_elapsed_since(x) (signed)((~xip_omap_mpu_timer_read(0) - (x)) / 6)
#endif
/*
* xip_cpu_idle() is used when waiting for a delay equal or larger than
* the system timer tick period. This should put the CPU into idle mode
* to save power and to be woken up only when some interrupts are pending.
* As above, this should not rely upon standard kernel code.
*/
#define xip_cpu_idle() asm volatile ("mcr p15, 0, %0, c7, c0, 4" :: "r" (1))
#endif /* __ARCH_OMAP_MTD_XIP_H__ */

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/*
* arch/arm/plat-omap/include/mach/mux.h
*
* Table of the Omap register configurations for the FUNC_MUX and
* PULL_DWN combinations.
*
* Copyright (C) 2004 - 2008 Texas Instruments Inc.
* Copyright (C) 2003 - 2008 Nokia Corporation
*
* Written by Tony Lindgren
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* NOTE: Please use the following naming style for new pin entries.
* For example, W8_1610_MMC2_DAT0, where:
* - W8 = ball
* - 1610 = 1510 or 1610, none if common for both 1510 and 1610
* - MMC2_DAT0 = function
*/
#ifndef __ASM_ARCH_MUX_H
#define __ASM_ARCH_MUX_H
#define PU_PD_SEL_NA 0 /* No pu_pd reg available */
#define PULL_DWN_CTRL_NA 0 /* No pull-down control needed */
#ifdef CONFIG_OMAP_MUX_DEBUG
#define MUX_REG(reg, mode_offset, mode) .mux_reg_name = "FUNC_MUX_CTRL_"#reg, \
.mux_reg = FUNC_MUX_CTRL_##reg, \
.mask_offset = mode_offset, \
.mask = mode,
#define PULL_REG(reg, bit, status) .pull_name = "PULL_DWN_CTRL_"#reg, \
.pull_reg = PULL_DWN_CTRL_##reg, \
.pull_bit = bit, \
.pull_val = status,
#define PU_PD_REG(reg, status) .pu_pd_name = "PU_PD_SEL_"#reg, \
.pu_pd_reg = PU_PD_SEL_##reg, \
.pu_pd_val = status,
#define MUX_REG_730(reg, mode_offset, mode) .mux_reg_name = "OMAP730_IO_CONF_"#reg, \
.mux_reg = OMAP730_IO_CONF_##reg, \
.mask_offset = mode_offset, \
.mask = mode,
#define PULL_REG_730(reg, bit, status) .pull_name = "OMAP730_IO_CONF_"#reg, \
.pull_reg = OMAP730_IO_CONF_##reg, \
.pull_bit = bit, \
.pull_val = status,
#define MUX_REG_850(reg, mode_offset, mode) .mux_reg_name = "OMAP850_IO_CONF_"#reg, \
.mux_reg = OMAP850_IO_CONF_##reg, \
.mask_offset = mode_offset, \
.mask = mode,
#define PULL_REG_850(reg, bit, status) .pull_name = "OMAP850_IO_CONF_"#reg, \
.pull_reg = OMAP850_IO_CONF_##reg, \
.pull_bit = bit, \
.pull_val = status,
#else
#define MUX_REG(reg, mode_offset, mode) .mux_reg = FUNC_MUX_CTRL_##reg, \
.mask_offset = mode_offset, \
.mask = mode,
#define PULL_REG(reg, bit, status) .pull_reg = PULL_DWN_CTRL_##reg, \
.pull_bit = bit, \
.pull_val = status,
#define PU_PD_REG(reg, status) .pu_pd_reg = PU_PD_SEL_##reg, \
.pu_pd_val = status,
#define MUX_REG_730(reg, mode_offset, mode) \
.mux_reg = OMAP730_IO_CONF_##reg, \
.mask_offset = mode_offset, \
.mask = mode,
#define PULL_REG_730(reg, bit, status) .pull_reg = OMAP730_IO_CONF_##reg, \
.pull_bit = bit, \
.pull_val = status,
#define MUX_REG_850(reg, mode_offset, mode) \
.mux_reg = OMAP850_IO_CONF_##reg, \
.mask_offset = mode_offset, \
.mask = mode,
#define PULL_REG_850(reg, bit, status) .pull_reg = OMAP850_IO_CONF_##reg, \
.pull_bit = bit, \
.pull_val = status,
#endif /* CONFIG_OMAP_MUX_DEBUG */
#define MUX_CFG(desc, mux_reg, mode_offset, mode, \
pull_reg, pull_bit, pull_status, \
pu_pd_reg, pu_pd_status, debug_status) \
{ \
.name = desc, \
.debug = debug_status, \
MUX_REG(mux_reg, mode_offset, mode) \
PULL_REG(pull_reg, pull_bit, pull_status) \
PU_PD_REG(pu_pd_reg, pu_pd_status) \
},
/*
* OMAP730/850 has a slightly different config for the pin mux.
* - config regs are the OMAP730_IO_CONF_x regs (see omap730.h) regs and
* not the FUNC_MUX_CTRL_x regs from hardware.h
* - for pull-up/down, only has one enable bit which is is in the same register
* as mux config
*/
#define MUX_CFG_730(desc, mux_reg, mode_offset, mode, \
pull_bit, pull_status, debug_status)\
{ \
.name = desc, \
.debug = debug_status, \
MUX_REG_730(mux_reg, mode_offset, mode) \
PULL_REG_730(mux_reg, pull_bit, pull_status) \
PU_PD_REG(NA, 0) \
},
#define MUX_CFG_850(desc, mux_reg, mode_offset, mode, \
pull_bit, pull_status, debug_status)\
{ \
.name = desc, \
.debug = debug_status, \
MUX_REG_850(mux_reg, mode_offset, mode) \
PULL_REG_850(mux_reg, pull_bit, pull_status) \
PU_PD_REG(NA, 0) \
},
#define MUX_CFG_24XX(desc, reg_offset, mode, \
pull_en, pull_mode, dbg) \
{ \
.name = desc, \
.debug = dbg, \
.mux_reg = reg_offset, \
.mask = mode, \
.pull_val = pull_en, \
.pu_pd_val = pull_mode, \
},
/* 24xx/34xx mux bit defines */
#define OMAP2_PULL_ENA (1 << 3)
#define OMAP2_PULL_UP (1 << 4)
#define OMAP2_ALTELECTRICALSEL (1 << 5)
/* 34xx specific mux bit defines */
#define OMAP3_INPUT_EN (1 << 8)
#define OMAP3_OFF_EN (1 << 9)
#define OMAP3_OFFOUT_EN (1 << 10)
#define OMAP3_OFFOUT_VAL (1 << 11)
#define OMAP3_OFF_PULL_EN (1 << 12)
#define OMAP3_OFF_PULL_UP (1 << 13)
#define OMAP3_WAKEUP_EN (1 << 14)
/* 34xx mux mode options for each pin. See TRM for options */
#define OMAP34XX_MUX_MODE0 0
#define OMAP34XX_MUX_MODE1 1
#define OMAP34XX_MUX_MODE2 2
#define OMAP34XX_MUX_MODE3 3
#define OMAP34XX_MUX_MODE4 4
#define OMAP34XX_MUX_MODE5 5
#define OMAP34XX_MUX_MODE6 6
#define OMAP34XX_MUX_MODE7 7
/* 34xx active pin states */
#define OMAP34XX_PIN_OUTPUT 0
#define OMAP34XX_PIN_INPUT OMAP3_INPUT_EN
#define OMAP34XX_PIN_INPUT_PULLUP (OMAP2_PULL_ENA | OMAP3_INPUT_EN \
| OMAP2_PULL_UP)
#define OMAP34XX_PIN_INPUT_PULLDOWN (OMAP2_PULL_ENA | OMAP3_INPUT_EN)
/* 34xx off mode states */
#define OMAP34XX_PIN_OFF_NONE 0
#define OMAP34XX_PIN_OFF_OUTPUT_HIGH (OMAP3_OFF_EN | OMAP3_OFFOUT_EN \
| OMAP3_OFFOUT_VAL)
#define OMAP34XX_PIN_OFF_OUTPUT_LOW (OMAP3_OFF_EN | OMAP3_OFFOUT_EN)
#define OMAP34XX_PIN_OFF_INPUT_PULLUP (OMAP3_OFF_EN | OMAP3_OFF_PULL_EN \
| OMAP3_OFF_PULL_UP)
#define OMAP34XX_PIN_OFF_INPUT_PULLDOWN (OMAP3_OFF_EN | OMAP3_OFF_PULL_EN)
#define OMAP34XX_PIN_OFF_WAKEUPENABLE OMAP3_WAKEUP_EN
#define MUX_CFG_34XX(desc, reg_offset, mux_value) { \
.name = desc, \
.debug = 0, \
.mux_reg = reg_offset, \
.mux_val = mux_value \
},
struct pin_config {
char *name;
const unsigned int mux_reg;
unsigned char debug;
#if defined(CONFIG_ARCH_OMAP34XX)
u16 mux_val; /* Wake-up, off mode, pull, mux mode */
#endif
#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP24XX)
const unsigned char mask_offset;
const unsigned char mask;
const char *pull_name;
const unsigned int pull_reg;
const unsigned char pull_val;
const unsigned char pull_bit;
const char *pu_pd_name;
const unsigned int pu_pd_reg;
const unsigned char pu_pd_val;
#endif
#if defined(CONFIG_OMAP_MUX_DEBUG) || defined(CONFIG_OMAP_MUX_WARNINGS)
const char *mux_reg_name;
#endif
};
enum omap730_index {
/* OMAP 730 keyboard */
E2_730_KBR0,
J7_730_KBR1,
E1_730_KBR2,
F3_730_KBR3,
D2_730_KBR4,
C2_730_KBC0,
D3_730_KBC1,
E4_730_KBC2,
F4_730_KBC3,
E3_730_KBC4,
/* USB */
AA17_730_USB_DM,
W16_730_USB_PU_EN,
W17_730_USB_VBUSI,
};
enum omap850_index {
/* OMAP 850 keyboard */
E2_850_KBR0,
J7_850_KBR1,
E1_850_KBR2,
F3_850_KBR3,
D2_850_KBR4,
C2_850_KBC0,
D3_850_KBC1,
E4_850_KBC2,
F4_850_KBC3,
E3_850_KBC4,
/* USB */
AA17_850_USB_DM,
W16_850_USB_PU_EN,
W17_850_USB_VBUSI,
};
enum omap1xxx_index {
/* UART1 (BT_UART_GATING)*/
UART1_TX = 0,
UART1_RTS,
/* UART2 (COM_UART_GATING)*/
UART2_TX,
UART2_RX,
UART2_CTS,
UART2_RTS,
/* UART3 (GIGA_UART_GATING) */
UART3_TX,
UART3_RX,
UART3_CTS,
UART3_RTS,
UART3_CLKREQ,
UART3_BCLK, /* 12MHz clock out */
Y15_1610_UART3_RTS,
/* PWT & PWL */
PWT,
PWL,
/* USB master generic */
R18_USB_VBUS,
R18_1510_USB_GPIO0,
W4_USB_PUEN,
W4_USB_CLKO,
W4_USB_HIGHZ,
W4_GPIO58,
/* USB1 master */
USB1_SUSP,
USB1_SEO,
W13_1610_USB1_SE0,
USB1_TXEN,
USB1_TXD,
USB1_VP,
USB1_VM,
USB1_RCV,
USB1_SPEED,
R13_1610_USB1_SPEED,
R13_1710_USB1_SE0,
/* USB2 master */
USB2_SUSP,
USB2_VP,
USB2_TXEN,
USB2_VM,
USB2_RCV,
USB2_SEO,
USB2_TXD,
/* OMAP-1510 GPIO */
R18_1510_GPIO0,
R19_1510_GPIO1,
M14_1510_GPIO2,
/* OMAP1610 GPIO */
P18_1610_GPIO3,
Y15_1610_GPIO17,
/* OMAP-1710 GPIO */
R18_1710_GPIO0,
V2_1710_GPIO10,
N21_1710_GPIO14,
W15_1710_GPIO40,
/* MPUIO */
MPUIO2,
N15_1610_MPUIO2,
MPUIO4,
MPUIO5,
T20_1610_MPUIO5,
W11_1610_MPUIO6,
V10_1610_MPUIO7,
W11_1610_MPUIO9,
V10_1610_MPUIO10,
W10_1610_MPUIO11,
E20_1610_MPUIO13,
U20_1610_MPUIO14,
E19_1610_MPUIO15,
/* MCBSP2 */
MCBSP2_CLKR,
MCBSP2_CLKX,
MCBSP2_DR,
MCBSP2_DX,
MCBSP2_FSR,
MCBSP2_FSX,
/* MCBSP3 */
MCBSP3_CLKX,
/* Misc ballouts */
BALLOUT_V8_ARMIO3,
N20_HDQ,
/* OMAP-1610 MMC2 */
W8_1610_MMC2_DAT0,
V8_1610_MMC2_DAT1,
W15_1610_MMC2_DAT2,
R10_1610_MMC2_DAT3,
Y10_1610_MMC2_CLK,
Y8_1610_MMC2_CMD,
V9_1610_MMC2_CMDDIR,
V5_1610_MMC2_DATDIR0,
W19_1610_MMC2_DATDIR1,
R18_1610_MMC2_CLKIN,
/* OMAP-1610 External Trace Interface */
M19_1610_ETM_PSTAT0,
L15_1610_ETM_PSTAT1,
L18_1610_ETM_PSTAT2,
L19_1610_ETM_D0,
J19_1610_ETM_D6,
J18_1610_ETM_D7,
/* OMAP16XX GPIO */
P20_1610_GPIO4,
V9_1610_GPIO7,
W8_1610_GPIO9,
N20_1610_GPIO11,
N19_1610_GPIO13,
P10_1610_GPIO22,
V5_1610_GPIO24,
AA20_1610_GPIO_41,
W19_1610_GPIO48,
M7_1610_GPIO62,
V14_16XX_GPIO37,
R9_16XX_GPIO18,
L14_16XX_GPIO49,
/* OMAP-1610 uWire */
V19_1610_UWIRE_SCLK,
U18_1610_UWIRE_SDI,
W21_1610_UWIRE_SDO,
N14_1610_UWIRE_CS0,
P15_1610_UWIRE_CS3,
N15_1610_UWIRE_CS1,
/* OMAP-1610 SPI */
U19_1610_SPIF_SCK,
U18_1610_SPIF_DIN,
P20_1610_SPIF_DIN,
W21_1610_SPIF_DOUT,
R18_1610_SPIF_DOUT,
N14_1610_SPIF_CS0,
N15_1610_SPIF_CS1,
T19_1610_SPIF_CS2,
P15_1610_SPIF_CS3,
/* OMAP-1610 Flash */
L3_1610_FLASH_CS2B_OE,
M8_1610_FLASH_CS2B_WE,
/* First MMC */
MMC_CMD,
MMC_DAT1,
MMC_DAT2,
MMC_DAT0,
MMC_CLK,
MMC_DAT3,
/* OMAP-1710 MMC CMDDIR and DATDIR0 */
M15_1710_MMC_CLKI,
P19_1710_MMC_CMDDIR,
P20_1710_MMC_DATDIR0,
/* OMAP-1610 USB0 alternate pin configuration */
W9_USB0_TXEN,
AA9_USB0_VP,
Y5_USB0_RCV,
R9_USB0_VM,
V6_USB0_TXD,
W5_USB0_SE0,
V9_USB0_SPEED,
V9_USB0_SUSP,
/* USB2 */
W9_USB2_TXEN,
AA9_USB2_VP,
Y5_USB2_RCV,
R9_USB2_VM,
V6_USB2_TXD,
W5_USB2_SE0,
/* 16XX UART */
R13_1610_UART1_TX,
V14_16XX_UART1_RX,
R14_1610_UART1_CTS,
AA15_1610_UART1_RTS,
R9_16XX_UART2_RX,
L14_16XX_UART3_RX,
/* I2C OMAP-1610 */
I2C_SCL,
I2C_SDA,
/* Keypad */
F18_1610_KBC0,
D20_1610_KBC1,
D19_1610_KBC2,
E18_1610_KBC3,
C21_1610_KBC4,
G18_1610_KBR0,
F19_1610_KBR1,
H14_1610_KBR2,
E20_1610_KBR3,
E19_1610_KBR4,
N19_1610_KBR5,
/* Power management */
T20_1610_LOW_PWR,
/* MCLK Settings */
V5_1710_MCLK_ON,
V5_1710_MCLK_OFF,
R10_1610_MCLK_ON,
R10_1610_MCLK_OFF,
/* CompactFlash controller */
P11_1610_CF_CD2,
R11_1610_CF_IOIS16,
V10_1610_CF_IREQ,
W10_1610_CF_RESET,
W11_1610_CF_CD1,
/* parallel camera */
J15_1610_CAM_LCLK,
J18_1610_CAM_D7,
J19_1610_CAM_D6,
J14_1610_CAM_D5,
K18_1610_CAM_D4,
K19_1610_CAM_D3,
K15_1610_CAM_D2,
K14_1610_CAM_D1,
L19_1610_CAM_D0,
L18_1610_CAM_VS,
L15_1610_CAM_HS,
M19_1610_CAM_RSTZ,
Y15_1610_CAM_OUTCLK,
/* serial camera */
H19_1610_CAM_EXCLK,
Y12_1610_CCP_CLKP,
W13_1610_CCP_CLKM,
W14_1610_CCP_DATAP,
Y14_1610_CCP_DATAM,
};
enum omap24xx_index {
/* 24xx I2C */
M19_24XX_I2C1_SCL,
L15_24XX_I2C1_SDA,
J15_24XX_I2C2_SCL,
H19_24XX_I2C2_SDA,
/* 24xx Menelaus interrupt */
W19_24XX_SYS_NIRQ,
/* 24xx clock */
W14_24XX_SYS_CLKOUT,
/* 24xx GPMC chipselects, wait pin monitoring */
E2_GPMC_NCS2,
L2_GPMC_NCS7,
L3_GPMC_WAIT0,
N7_GPMC_WAIT1,
M1_GPMC_WAIT2,
P1_GPMC_WAIT3,
/* 242X McBSP */
Y15_24XX_MCBSP2_CLKX,
R14_24XX_MCBSP2_FSX,
W15_24XX_MCBSP2_DR,
V15_24XX_MCBSP2_DX,
/* 24xx GPIO */
M21_242X_GPIO11,
P21_242X_GPIO12,
AA10_242X_GPIO13,
AA6_242X_GPIO14,
AA4_242X_GPIO15,
Y11_242X_GPIO16,
AA12_242X_GPIO17,
AA8_242X_GPIO58,
Y20_24XX_GPIO60,
W4__24XX_GPIO74,
N15_24XX_GPIO85,
M15_24XX_GPIO92,
P20_24XX_GPIO93,
P18_24XX_GPIO95,
M18_24XX_GPIO96,
L14_24XX_GPIO97,
J15_24XX_GPIO99,
V14_24XX_GPIO117,
P14_24XX_GPIO125,
/* 242x DBG GPIO */
V4_242X_GPIO49,
W2_242X_GPIO50,
U4_242X_GPIO51,
V3_242X_GPIO52,
V2_242X_GPIO53,
V6_242X_GPIO53,
T4_242X_GPIO54,
Y4_242X_GPIO54,
T3_242X_GPIO55,
U2_242X_GPIO56,
/* 24xx external DMA requests */
AA10_242X_DMAREQ0,
AA6_242X_DMAREQ1,
E4_242X_DMAREQ2,
G4_242X_DMAREQ3,
D3_242X_DMAREQ4,
E3_242X_DMAREQ5,
/* UART3 */
K15_24XX_UART3_TX,
K14_24XX_UART3_RX,
/* MMC/SDIO */
G19_24XX_MMC_CLKO,
H18_24XX_MMC_CMD,
F20_24XX_MMC_DAT0,
H14_24XX_MMC_DAT1,
E19_24XX_MMC_DAT2,
D19_24XX_MMC_DAT3,
F19_24XX_MMC_DAT_DIR0,
E20_24XX_MMC_DAT_DIR1,
F18_24XX_MMC_DAT_DIR2,
E18_24XX_MMC_DAT_DIR3,
G18_24XX_MMC_CMD_DIR,
H15_24XX_MMC_CLKI,
/* Full speed USB */
J20_24XX_USB0_PUEN,
J19_24XX_USB0_VP,
K20_24XX_USB0_VM,
J18_24XX_USB0_RCV,
K19_24XX_USB0_TXEN,
J14_24XX_USB0_SE0,
K18_24XX_USB0_DAT,
N14_24XX_USB1_SE0,
W12_24XX_USB1_SE0,
P15_24XX_USB1_DAT,
R13_24XX_USB1_DAT,
W20_24XX_USB1_TXEN,
P13_24XX_USB1_TXEN,
V19_24XX_USB1_RCV,
V12_24XX_USB1_RCV,
AA10_24XX_USB2_SE0,
Y11_24XX_USB2_DAT,
AA12_24XX_USB2_TXEN,
AA6_24XX_USB2_RCV,
AA4_24XX_USB2_TLLSE0,
/* Keypad GPIO*/
T19_24XX_KBR0,
R19_24XX_KBR1,
V18_24XX_KBR2,
M21_24XX_KBR3,
E5__24XX_KBR4,
M18_24XX_KBR5,
R20_24XX_KBC0,
M14_24XX_KBC1,
H19_24XX_KBC2,
V17_24XX_KBC3,
P21_24XX_KBC4,
L14_24XX_KBC5,
N19_24XX_KBC6,
/* 24xx Menelaus Keypad GPIO */
B3__24XX_KBR5,
AA4_24XX_KBC2,
B13_24XX_KBC6,
/* 2430 USB */
AD9_2430_USB0_PUEN,
Y11_2430_USB0_VP,
AD7_2430_USB0_VM,
AE7_2430_USB0_RCV,
AD4_2430_USB0_TXEN,
AF9_2430_USB0_SE0,
AE6_2430_USB0_DAT,
AD24_2430_USB1_SE0,
AB24_2430_USB1_RCV,
Y25_2430_USB1_TXEN,
AA26_2430_USB1_DAT,
/* 2430 HS-USB */
AD9_2430_USB0HS_DATA3,
Y11_2430_USB0HS_DATA4,
AD7_2430_USB0HS_DATA5,
AE7_2430_USB0HS_DATA6,
AD4_2430_USB0HS_DATA2,
AF9_2430_USB0HS_DATA0,
AE6_2430_USB0HS_DATA1,
AE8_2430_USB0HS_CLK,
AD8_2430_USB0HS_DIR,
AE5_2430_USB0HS_STP,
AE9_2430_USB0HS_NXT,
AC7_2430_USB0HS_DATA7,
/* 2430 McBSP */
AD6_2430_MCBSP_CLKS,
AB2_2430_MCBSP1_CLKR,
AD5_2430_MCBSP1_FSR,
AA1_2430_MCBSP1_DX,
AF3_2430_MCBSP1_DR,
AB3_2430_MCBSP1_FSX,
Y9_2430_MCBSP1_CLKX,
AC10_2430_MCBSP2_FSX,
AD16_2430_MCBSP2_CLX,
AE13_2430_MCBSP2_DX,
AD13_2430_MCBSP2_DR,
AC10_2430_MCBSP2_FSX_OFF,
AD16_2430_MCBSP2_CLX_OFF,
AE13_2430_MCBSP2_DX_OFF,
AD13_2430_MCBSP2_DR_OFF,
AC9_2430_MCBSP3_CLKX,
AE4_2430_MCBSP3_FSX,
AE2_2430_MCBSP3_DR,
AF4_2430_MCBSP3_DX,
N3_2430_MCBSP4_CLKX,
AD23_2430_MCBSP4_DR,
AB25_2430_MCBSP4_DX,
AC25_2430_MCBSP4_FSX,
AE16_2430_MCBSP5_CLKX,
AF12_2430_MCBSP5_FSX,
K7_2430_MCBSP5_DX,
M1_2430_MCBSP5_DR,
/* 2430 McSPI*/
Y18_2430_MCSPI1_CLK,
AD15_2430_MCSPI1_SIMO,
AE17_2430_MCSPI1_SOMI,
U1_2430_MCSPI1_CS0,
/* Touchscreen GPIO */
AF19_2430_GPIO_85,
};
enum omap34xx_index {
/* 34xx I2C */
K21_34XX_I2C1_SCL,
J21_34XX_I2C1_SDA,
AF15_34XX_I2C2_SCL,
AE15_34XX_I2C2_SDA,
AF14_34XX_I2C3_SCL,
AG14_34XX_I2C3_SDA,
AD26_34XX_I2C4_SCL,
AE26_34XX_I2C4_SDA,
/* PHY - HSUSB: 12-pin ULPI PHY: Port 1*/
Y8_3430_USB1HS_PHY_CLK,
Y9_3430_USB1HS_PHY_STP,
AA14_3430_USB1HS_PHY_DIR,
AA11_3430_USB1HS_PHY_NXT,
W13_3430_USB1HS_PHY_DATA0,
W12_3430_USB1HS_PHY_DATA1,
W11_3430_USB1HS_PHY_DATA2,
Y11_3430_USB1HS_PHY_DATA3,
W9_3430_USB1HS_PHY_DATA4,
Y12_3430_USB1HS_PHY_DATA5,
W8_3430_USB1HS_PHY_DATA6,
Y13_3430_USB1HS_PHY_DATA7,
/* PHY - HSUSB: 12-pin ULPI PHY: Port 2*/
AA8_3430_USB2HS_PHY_CLK,
AA10_3430_USB2HS_PHY_STP,
AA9_3430_USB2HS_PHY_DIR,
AB11_3430_USB2HS_PHY_NXT,
AB10_3430_USB2HS_PHY_DATA0,
AB9_3430_USB2HS_PHY_DATA1,
W3_3430_USB2HS_PHY_DATA2,
T4_3430_USB2HS_PHY_DATA3,
T3_3430_USB2HS_PHY_DATA4,
R3_3430_USB2HS_PHY_DATA5,
R4_3430_USB2HS_PHY_DATA6,
T2_3430_USB2HS_PHY_DATA7,
/* TLL - HSUSB: 12-pin TLL Port 1*/
Y8_3430_USB1HS_TLL_CLK,
Y9_3430_USB1HS_TLL_STP,
AA14_3430_USB1HS_TLL_DIR,
AA11_3430_USB1HS_TLL_NXT,
W13_3430_USB1HS_TLL_DATA0,
W12_3430_USB1HS_TLL_DATA1,
W11_3430_USB1HS_TLL_DATA2,
Y11_3430_USB1HS_TLL_DATA3,
W9_3430_USB1HS_TLL_DATA4,
Y12_3430_USB1HS_TLL_DATA5,
W8_3430_USB1HS_TLL_DATA6,
Y13_3430_USB1HS_TLL_DATA7,
/* TLL - HSUSB: 12-pin TLL Port 2*/
AA8_3430_USB2HS_TLL_CLK,
AA10_3430_USB2HS_TLL_STP,
AA9_3430_USB2HS_TLL_DIR,
AB11_3430_USB2HS_TLL_NXT,
AB10_3430_USB2HS_TLL_DATA0,
AB9_3430_USB2HS_TLL_DATA1,
W3_3430_USB2HS_TLL_DATA2,
T4_3430_USB2HS_TLL_DATA3,
T3_3430_USB2HS_TLL_DATA4,
R3_3430_USB2HS_TLL_DATA5,
R4_3430_USB2HS_TLL_DATA6,
T2_3430_USB2HS_TLL_DATA7,
/* TLL - HSUSB: 12-pin TLL Port 3*/
AA6_3430_USB3HS_TLL_CLK,
AB3_3430_USB3HS_TLL_STP,
AA3_3430_USB3HS_TLL_DIR,
Y3_3430_USB3HS_TLL_NXT,
AA5_3430_USB3HS_TLL_DATA0,
Y4_3430_USB3HS_TLL_DATA1,
Y5_3430_USB3HS_TLL_DATA2,
W5_3430_USB3HS_TLL_DATA3,
AB12_3430_USB3HS_TLL_DATA4,
AB13_3430_USB3HS_TLL_DATA5,
AA13_3430_USB3HS_TLL_DATA6,
AA12_3430_USB3HS_TLL_DATA7,
/* PHY FSUSB: FS Serial for Port 1 (multiple PHY modes supported) */
AF10_3430_USB1FS_PHY_MM1_RXDP,
AG9_3430_USB1FS_PHY_MM1_RXDM,
W13_3430_USB1FS_PHY_MM1_RXRCV,
W12_3430_USB1FS_PHY_MM1_TXSE0,
W11_3430_USB1FS_PHY_MM1_TXDAT,
Y11_3430_USB1FS_PHY_MM1_TXEN_N,
/* PHY FSUSB: FS Serial for Port 2 (multiple PHY modes supported) */
AF7_3430_USB2FS_PHY_MM2_RXDP,
AH7_3430_USB2FS_PHY_MM2_RXDM,
AB10_3430_USB2FS_PHY_MM2_RXRCV,
AB9_3430_USB2FS_PHY_MM2_TXSE0,
W3_3430_USB2FS_PHY_MM2_TXDAT,
T4_3430_USB2FS_PHY_MM2_TXEN_N,
/* PHY FSUSB: FS Serial for Port 3 (multiple PHY modes supported) */
AH3_3430_USB3FS_PHY_MM3_RXDP,
AE3_3430_USB3FS_PHY_MM3_RXDM,
AD1_3430_USB3FS_PHY_MM3_RXRCV,
AE1_3430_USB3FS_PHY_MM3_TXSE0,
AD2_3430_USB3FS_PHY_MM3_TXDAT,
AC1_3430_USB3FS_PHY_MM3_TXEN_N,
/* 34xx GPIO
* - normally these are bidirectional, no internal pullup/pulldown
* - "_UP" suffix (GPIO3_UP) if internal pullup is configured
* - "_DOWN" suffix (GPIO3_DOWN) with internal pulldown
* - "_OUT" suffix (GPIO3_OUT) for output-only pins (unlike 24xx)
*/
AF26_34XX_GPIO0,
AF22_34XX_GPIO9,
AG9_34XX_GPIO23,
AH8_34XX_GPIO29,
U8_34XX_GPIO54_OUT,
U8_34XX_GPIO54_DOWN,
L8_34XX_GPIO63,
G25_34XX_GPIO86_OUT,
AG4_34XX_GPIO134_OUT,
AF4_34XX_GPIO135_OUT,
AE4_34XX_GPIO136_OUT,
AF6_34XX_GPIO140_UP,
AE6_34XX_GPIO141,
AF5_34XX_GPIO142,
AE5_34XX_GPIO143,
H19_34XX_GPIO164_OUT,
J25_34XX_GPIO170,
/* OMAP3 SDRC CKE signals to SDR/DDR ram chips */
H16_34XX_SDRC_CKE0,
H17_34XX_SDRC_CKE1,
/* MMC1 */
N28_3430_MMC1_CLK,
M27_3430_MMC1_CMD,
N27_3430_MMC1_DAT0,
N26_3430_MMC1_DAT1,
N25_3430_MMC1_DAT2,
P28_3430_MMC1_DAT3,
P27_3430_MMC1_DAT4,
P26_3430_MMC1_DAT5,
R27_3430_MMC1_DAT6,
R25_3430_MMC1_DAT7,
/* MMC2 */
AE2_3430_MMC2_CLK,
AG5_3430_MMC2_CMD,
AH5_3430_MMC2_DAT0,
AH4_3430_MMC2_DAT1,
AG4_3430_MMC2_DAT2,
AF4_3430_MMC2_DAT3,
/* MMC3 */
AF10_3430_MMC3_CLK,
AC3_3430_MMC3_CMD,
AE11_3430_MMC3_DAT0,
AH9_3430_MMC3_DAT1,
AF13_3430_MMC3_DAT2,
AF13_3430_MMC3_DAT3,
/* SYS_NIRQ T2 INT1 */
AF26_34XX_SYS_NIRQ,
};
struct omap_mux_cfg {
struct pin_config *pins;
unsigned long size;
int (*cfg_reg)(const struct pin_config *cfg);
};
#ifdef CONFIG_OMAP_MUX
/* setup pin muxing in Linux */
extern int omap1_mux_init(void);
extern int omap2_mux_init(void);
extern int omap_mux_register(struct omap_mux_cfg *);
extern int omap_cfg_reg(unsigned long reg_cfg);
#else
/* boot loader does it all (no warnings from CONFIG_OMAP_MUX_WARNINGS) */
static inline int omap1_mux_init(void) { return 0; }
static inline int omap2_mux_init(void) { return 0; }
static inline int omap_cfg_reg(unsigned long reg_cfg) { return 0; }
#endif
#endif

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kernel/arch/arm/plat-omap/include/mach/nand.h Normal file
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/*
* arch/arm/plat-omap/include/mach/nand.h
*
* Copyright (C) 2006 Micron Technology Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/mtd/partitions.h>
struct omap_nand_platform_data {
unsigned int options;
int cs;
int gpio_irq;
struct mtd_partition *parts;
int nr_parts;
int (*nand_setup)(void __iomem *);
int (*dev_ready)(struct omap_nand_platform_data *);
int dma_channel;
void __iomem *gpmc_cs_baseaddr;
void __iomem *gpmc_baseaddr;
};

123
kernel/arch/arm/plat-omap/include/mach/omap-alsa.h Normal file
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/*
* arch/arm/plat-omap/include/mach/omap-alsa.h
*
* Alsa Driver for AIC23 and TSC2101 codecs on OMAP platform boards.
*
* Copyright (C) 2006 Mika Laitio <lamikr@cc.jyu.fi>
*
* Copyright (C) 2005 Instituto Nokia de Tecnologia - INdT - Manaus Brazil
* Written by Daniel Petrini, David Cohen, Anderson Briglia
* {daniel.petrini, david.cohen, anderson.briglia}@indt.org.br
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
* History
* -------
*
* 2005/07/25 INdT-10LE Kernel Team - Alsa driver for omap osk,
* original version based in sa1100 driver
* and omap oss driver.
*/
#ifndef __OMAP_ALSA_H
#define __OMAP_ALSA_H
#include <mach/dma.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <mach/mcbsp.h>
#include <linux/platform_device.h>
#define DMA_BUF_SIZE (1024 * 8)
/*
* Buffer management for alsa and dma
*/
struct audio_stream {
char *id; /* identification string */
int stream_id; /* numeric identification */
int dma_dev; /* dma number of that device */
int *lch; /* Chain of channels this stream is linked to */
char started; /* to store if the chain was started or not */
int dma_q_head; /* DMA Channel Q Head */
int dma_q_tail; /* DMA Channel Q Tail */
char dma_q_count; /* DMA Channel Q Count */
int active:1; /* we are using this stream for transfer now */
int period; /* current transfer period */
int periods; /* current count of periods registerd in the DMA engine */
spinlock_t dma_lock; /* for locking in DMA operations */
struct snd_pcm_substream *stream; /* the pcm stream */
unsigned linked:1; /* dma channels linked */
int offset; /* store start position of the last period in the alsa buffer */
int (*hw_start)(void); /* interface to start HW interface, e.g. McBSP */
int (*hw_stop)(void); /* interface to stop HW interface, e.g. McBSP */
};
/*
* Alsa card structure for aic23
*/
struct snd_card_omap_codec {
struct snd_card *card;
struct snd_pcm *pcm;
long samplerate;
struct audio_stream s[2]; /* playback & capture */
};
/* Codec specific information and function pointers.
* Codec (omap-alsa-aic23.c and omap-alsa-tsc2101.c)
* are responsible for defining the function pointers.
*/
struct omap_alsa_codec_config {
char *name;
struct omap_mcbsp_reg_cfg *mcbsp_regs_alsa;
struct snd_pcm_hw_constraint_list *hw_constraints_rates;
struct snd_pcm_hardware *snd_omap_alsa_playback;
struct snd_pcm_hardware *snd_omap_alsa_capture;
void (*codec_configure_dev)(void);
void (*codec_set_samplerate)(long);
void (*codec_clock_setup)(void);
int (*codec_clock_on)(void);
int (*codec_clock_off)(void);
int (*get_default_samplerate)(void);
};
/*********** Mixer function prototypes *************************/
int snd_omap_mixer(struct snd_card_omap_codec *);
void snd_omap_init_mixer(void);
#ifdef CONFIG_PM
void snd_omap_suspend_mixer(void);
void snd_omap_resume_mixer(void);
#endif
int snd_omap_alsa_post_probe(struct platform_device *pdev, struct omap_alsa_codec_config *config);
int snd_omap_alsa_remove(struct platform_device *pdev);
#ifdef CONFIG_PM
int snd_omap_alsa_suspend(struct platform_device *pdev, pm_message_t state);
int snd_omap_alsa_resume(struct platform_device *pdev);
#else
#define snd_omap_alsa_suspend NULL
#define snd_omap_alsa_resume NULL
#endif
void callback_omap_alsa_sound_dma(void *);
#endif

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/*
* omap-pm.h - OMAP power management interface
*
* Copyright (C) 2008-2009 Texas Instruments, Inc.
* Copyright (C) 2008-2009 Nokia Corporation
* Paul Walmsley
*
* Interface developed by (in alphabetical order): Karthik Dasu, Jouni
* Högander, Tony Lindgren, Rajendra Nayak, Sakari Poussa,
* Veeramanikandan Raju, Anand Sawant, Igor Stoppa, Paul Walmsley,
* Richard Woodruff
*/
#ifndef ASM_ARM_ARCH_OMAP_OMAP_PM_H
#define ASM_ARM_ARCH_OMAP_OMAP_PM_H
#include <linux/device.h>
#include <linux/cpufreq.h>
#include "powerdomain.h"
/**
* struct omap_opp - clock frequency-to-OPP ID table for DSP, MPU
* @rate: target clock rate
* @opp_id: OPP ID
* @min_vdd: minimum VDD1 voltage (in millivolts) for this OPP
*
* Operating performance point data. Can vary by OMAP chip and board.
*/
struct omap_opp {
unsigned long rate;
u8 opp_id;
u16 min_vdd;
};
extern struct omap_opp *mpu_opps;
extern struct omap_opp *dsp_opps;
extern struct omap_opp *l3_opps;
/*
* agent_id values for use with omap_pm_set_min_bus_tput():
*
* OCP_INITIATOR_AGENT is only valid for devices that can act as
* initiators -- it represents the device's L3 interconnect
* connection. OCP_TARGET_AGENT represents the device's L4
* interconnect connection.
*/
#define OCP_TARGET_AGENT 1
#define OCP_INITIATOR_AGENT 2
/**
* omap_pm_if_early_init - OMAP PM init code called before clock fw init
* @mpu_opp_table: array ptr to struct omap_opp for MPU
* @dsp_opp_table: array ptr to struct omap_opp for DSP
* @l3_opp_table : array ptr to struct omap_opp for CORE
*
* Initialize anything that must be configured before the clock
* framework starts. The "_if_" is to avoid name collisions with the
* PM idle-loop code.
*/
int __init omap_pm_if_early_init(struct omap_opp *mpu_opp_table,
struct omap_opp *dsp_opp_table,
struct omap_opp *l3_opp_table);
/**
* omap_pm_if_init - OMAP PM init code called after clock fw init
*
* The main initialization code. OPP tables are passed in here. The
* "_if_" is to avoid name collisions with the PM idle-loop code.
*/
int __init omap_pm_if_init(void);
/**
* omap_pm_if_exit - OMAP PM exit code
*
* Exit code; currently unused. The "_if_" is to avoid name
* collisions with the PM idle-loop code.
*/
void omap_pm_if_exit(void);
/*
* Device-driver-originated constraints (via board-*.c files, platform_data)
*/
/**
* omap_pm_set_max_mpu_wakeup_lat - set the maximum MPU wakeup latency
* @dev: struct device * requesting the constraint
* @t: maximum MPU wakeup latency in microseconds
*
* Request that the maximum interrupt latency for the MPU to be no
* greater than 't' microseconds. "Interrupt latency" in this case is
* defined as the elapsed time from the occurrence of a hardware or
* timer interrupt to the time when the device driver's interrupt
* service routine has been entered by the MPU.
*
* It is intended that underlying PM code will use this information to
* determine what power state to put the MPU powerdomain into, and
* possibly the CORE powerdomain as well, since interrupt handling
* code currently runs from SDRAM. Advanced PM or board*.c code may
* also configure interrupt controller priorities, OCP bus priorities,
* CPU speed(s), etc.
*
* This function will not affect device wakeup latency, e.g., time
* elapsed from when a device driver enables a hardware device with
* clk_enable(), to when the device is ready for register access or
* other use. To control this device wakeup latency, use
* set_max_dev_wakeup_lat()
*
* Multiple calls to set_max_mpu_wakeup_lat() will replace the
* previous t value. To remove the latency target for the MPU, call
* with t = -1.
*
* No return value.
*/
void omap_pm_set_max_mpu_wakeup_lat(struct device *dev, long t);
/**
* omap_pm_set_min_bus_tput - set minimum bus throughput needed by device
* @dev: struct device * requesting the constraint
* @tbus_id: interconnect to operate on (OCP_{INITIATOR,TARGET}_AGENT)
* @r: minimum throughput (in KiB/s)
*
* Request that the minimum data throughput on the OCP interconnect
* attached to device 'dev' interconnect agent 'tbus_id' be no less
* than 'r' KiB/s.
*
* It is expected that the OMAP PM or bus code will use this
* information to set the interconnect clock to run at the lowest
* possible speed that satisfies all current system users. The PM or
* bus code will adjust the estimate based on its model of the bus, so
* device driver authors should attempt to specify an accurate
* quantity for their device use case, and let the PM or bus code
* overestimate the numbers as necessary to handle request/response
* latency, other competing users on the system, etc. On OMAP2/3, if
* a driver requests a minimum L4 interconnect speed constraint, the
* code will also need to add an minimum L3 interconnect speed
* constraint,
*
* Multiple calls to set_min_bus_tput() will replace the previous rate
* value for this device. To remove the interconnect throughput
* restriction for this device, call with r = 0.
*
* No return value.
*/
void omap_pm_set_min_bus_tput(struct device *dev, u8 agent_id, unsigned long r);
/**
* omap_pm_set_max_dev_wakeup_lat - set the maximum device enable latency
* @dev: struct device *
* @t: maximum device wakeup latency in microseconds
*
* Request that the maximum amount of time necessary for a device to
* become accessible after its clocks are enabled should be no greater
* than 't' microseconds. Specifically, this represents the time from
* when a device driver enables device clocks with clk_enable(), to
* when the register reads and writes on the device will succeed.
* This function should be called before clk_disable() is called,
* since the power state transition decision may be made during
* clk_disable().
*
* It is intended that underlying PM code will use this information to
* determine what power state to put the powerdomain enclosing this
* device into.
*
* Multiple calls to set_max_dev_wakeup_lat() will replace the
* previous wakeup latency values for this device. To remove the wakeup
* latency restriction for this device, call with t = -1.
*
* No return value.
*/
void omap_pm_set_max_dev_wakeup_lat(struct device *dev, long t);
/**
* omap_pm_set_max_sdma_lat - set the maximum system DMA transfer start latency
* @dev: struct device *
* @t: maximum DMA transfer start latency in microseconds
*
* Request that the maximum system DMA transfer start latency for this
* device 'dev' should be no greater than 't' microseconds. "DMA
* transfer start latency" here is defined as the elapsed time from
* when a device (e.g., McBSP) requests that a system DMA transfer
* start or continue, to the time at which data starts to flow into
* that device from the system DMA controller.
*
* It is intended that underlying PM code will use this information to
* determine what power state to put the CORE powerdomain into.
*
* Since system DMA transfers may not involve the MPU, this function
* will not affect MPU wakeup latency. Use set_max_cpu_lat() to do
* so. Similarly, this function will not affect device wakeup latency
* -- use set_max_dev_wakeup_lat() to affect that.
*
* Multiple calls to set_max_sdma_lat() will replace the previous t
* value for this device. To remove the maximum DMA latency for this
* device, call with t = -1.
*
* No return value.
*/
void omap_pm_set_max_sdma_lat(struct device *dev, long t);
/*
* DSP Bridge-specific constraints
*/
/**
* omap_pm_dsp_get_opp_table - get OPP->DSP clock frequency table
*
* Intended for use by DSPBridge. Returns an array of OPP->DSP clock
* frequency entries. The final item in the array should have .rate =
* .opp_id = 0.
*/
const struct omap_opp *omap_pm_dsp_get_opp_table(void);
/**
* omap_pm_dsp_set_min_opp - receive desired OPP target ID from DSP Bridge
* @opp_id: target DSP OPP ID
*
* Set a minimum OPP ID for the DSP. This is intended to be called
* only from the DSP Bridge MPU-side driver. Unfortunately, the only
* information that code receives from the DSP/BIOS load estimator is the
* target OPP ID; hence, this interface. No return value.
*/
void omap_pm_dsp_set_min_opp(u8 opp_id);
/**
* omap_pm_dsp_get_opp - report the current DSP OPP ID
*
* Report the current OPP for the DSP. Since on OMAP3, the DSP and
* MPU share a single voltage domain, the OPP ID returned back may
* represent a higher DSP speed than the OPP requested via
* omap_pm_dsp_set_min_opp().
*
* Returns the current VDD1 OPP ID, or 0 upon error.
*/
u8 omap_pm_dsp_get_opp(void);
/*
* CPUFreq-originated constraint
*
* In the future, this should be handled by custom OPP clocktype
* functions.
*/
/**
* omap_pm_cpu_get_freq_table - return a cpufreq_frequency_table array ptr
*
* Provide a frequency table usable by CPUFreq for the current chip/board.
* Returns a pointer to a struct cpufreq_frequency_table array or NULL
* upon error.
*/
struct cpufreq_frequency_table **omap_pm_cpu_get_freq_table(void);
/**
* omap_pm_cpu_set_freq - set the current minimum MPU frequency
* @f: MPU frequency in Hz
*
* Set the current minimum CPU frequency. The actual CPU frequency
* used could end up higher if the DSP requested a higher OPP.
* Intended to be called by plat-omap/cpu_omap.c:omap_target(). No
* return value.
*/
void omap_pm_cpu_set_freq(unsigned long f);
/**
* omap_pm_cpu_get_freq - report the current CPU frequency
*
* Returns the current MPU frequency, or 0 upon error.
*/
unsigned long omap_pm_cpu_get_freq(void);
/*
* Device context loss tracking
*/
/**
* omap_pm_get_dev_context_loss_count - return count of times dev has lost ctx
* @dev: struct device *
*
* This function returns the number of times that the device @dev has
* lost its internal context. This generally occurs on a powerdomain
* transition to OFF. Drivers use this as an optimization to avoid restoring
* context if the device hasn't lost it. To use, drivers should initially
* call this in their context save functions and store the result. Early in
* the driver's context restore function, the driver should call this function
* again, and compare the result to the stored counter. If they differ, the
* driver must restore device context. If the number of context losses
* exceeds the maximum positive integer, the function will wrap to 0 and
* continue counting. Returns the number of context losses for this device,
* or -EINVAL upon error.
*/
int omap_pm_get_dev_context_loss_count(struct device *dev);
#endif

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/* arch/arm/plat-omap/include/mach/omap1510.h
*
* Hardware definitions for TI OMAP1510 processor.
*
* Cleanup for Linux-2.6 by Dirk Behme <dirk.behme@de.bosch.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_OMAP15XX_H
#define __ASM_ARCH_OMAP15XX_H
/*
* ----------------------------------------------------------------------------
* Base addresses
* ----------------------------------------------------------------------------
*/
/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
#define OMAP1510_DSP_BASE 0xE0000000
#define OMAP1510_DSP_SIZE 0x28000
#define OMAP1510_DSP_START 0xE0000000
#define OMAP1510_DSPREG_BASE 0xE1000000
#define OMAP1510_DSPREG_SIZE SZ_128K
#define OMAP1510_DSPREG_START 0xE1000000
#define OMAP1510_DSP_MMU_BASE (0xfffed200)
#endif /* __ASM_ARCH_OMAP15XX_H */

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/* arch/arm/plat-omap/include/mach/omap16xx.h
*
* Hardware definitions for TI OMAP1610/5912/1710 processors.
*
* Cleanup for Linux-2.6 by Dirk Behme <dirk.behme@de.bosch.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_OMAP16XX_H
#define __ASM_ARCH_OMAP16XX_H
/*
* ----------------------------------------------------------------------------
* Base addresses
* ----------------------------------------------------------------------------
*/
/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
#define OMAP16XX_DSP_BASE 0xE0000000
#define OMAP16XX_DSP_SIZE 0x28000
#define OMAP16XX_DSP_START 0xE0000000
#define OMAP16XX_DSPREG_BASE 0xE1000000
#define OMAP16XX_DSPREG_SIZE SZ_128K
#define OMAP16XX_DSPREG_START 0xE1000000
#define OMAP16XX_SEC_BASE 0xFFFE4000
#define OMAP16XX_SEC_DES (OMAP16XX_SEC_BASE + 0x0000)
#define OMAP16XX_SEC_SHA1MD5 (OMAP16XX_SEC_BASE + 0x0800)
#define OMAP16XX_SEC_RNG (OMAP16XX_SEC_BASE + 0x1000)
/*
* ---------------------------------------------------------------------------
* Interrupts
* ---------------------------------------------------------------------------
*/
#define OMAP_IH2_0_BASE (0xfffe0000)
#define OMAP_IH2_1_BASE (0xfffe0100)
#define OMAP_IH2_2_BASE (0xfffe0200)
#define OMAP_IH2_3_BASE (0xfffe0300)
#define OMAP_IH2_0_ITR (OMAP_IH2_0_BASE + 0x00)
#define OMAP_IH2_0_MIR (OMAP_IH2_0_BASE + 0x04)
#define OMAP_IH2_0_SIR_IRQ (OMAP_IH2_0_BASE + 0x10)
#define OMAP_IH2_0_SIR_FIQ (OMAP_IH2_0_BASE + 0x14)
#define OMAP_IH2_0_CONTROL (OMAP_IH2_0_BASE + 0x18)
#define OMAP_IH2_0_ILR0 (OMAP_IH2_0_BASE + 0x1c)
#define OMAP_IH2_0_ISR (OMAP_IH2_0_BASE + 0x9c)
#define OMAP_IH2_1_ITR (OMAP_IH2_1_BASE + 0x00)
#define OMAP_IH2_1_MIR (OMAP_IH2_1_BASE + 0x04)
#define OMAP_IH2_1_SIR_IRQ (OMAP_IH2_1_BASE + 0x10)
#define OMAP_IH2_1_SIR_FIQ (OMAP_IH2_1_BASE + 0x14)
#define OMAP_IH2_1_CONTROL (OMAP_IH2_1_BASE + 0x18)
#define OMAP_IH2_1_ILR1 (OMAP_IH2_1_BASE + 0x1c)
#define OMAP_IH2_1_ISR (OMAP_IH2_1_BASE + 0x9c)
#define OMAP_IH2_2_ITR (OMAP_IH2_2_BASE + 0x00)
#define OMAP_IH2_2_MIR (OMAP_IH2_2_BASE + 0x04)
#define OMAP_IH2_2_SIR_IRQ (OMAP_IH2_2_BASE + 0x10)
#define OMAP_IH2_2_SIR_FIQ (OMAP_IH2_2_BASE + 0x14)
#define OMAP_IH2_2_CONTROL (OMAP_IH2_2_BASE + 0x18)
#define OMAP_IH2_2_ILR2 (OMAP_IH2_2_BASE + 0x1c)
#define OMAP_IH2_2_ISR (OMAP_IH2_2_BASE + 0x9c)
#define OMAP_IH2_3_ITR (OMAP_IH2_3_BASE + 0x00)
#define OMAP_IH2_3_MIR (OMAP_IH2_3_BASE + 0x04)
#define OMAP_IH2_3_SIR_IRQ (OMAP_IH2_3_BASE + 0x10)
#define OMAP_IH2_3_SIR_FIQ (OMAP_IH2_3_BASE + 0x14)
#define OMAP_IH2_3_CONTROL (OMAP_IH2_3_BASE + 0x18)
#define OMAP_IH2_3_ILR3 (OMAP_IH2_3_BASE + 0x1c)
#define OMAP_IH2_3_ISR (OMAP_IH2_3_BASE + 0x9c)
/*
* ----------------------------------------------------------------------------
* Clocks
* ----------------------------------------------------------------------------
*/
#define OMAP16XX_ARM_IDLECT3 (CLKGEN_REG_BASE + 0x24)
/*
* ----------------------------------------------------------------------------
* Pin configuration registers
* ----------------------------------------------------------------------------
*/
#define OMAP16XX_CONF_VOLTAGE_VDDSHV6 (1 << 8)
#define OMAP16XX_CONF_VOLTAGE_VDDSHV7 (1 << 9)
#define OMAP16XX_CONF_VOLTAGE_VDDSHV8 (1 << 10)
#define OMAP16XX_CONF_VOLTAGE_VDDSHV9 (1 << 11)
#define OMAP16XX_SUBLVDS_CONF_VALID (1 << 13)
/*
* ----------------------------------------------------------------------------
* System control registers
* ----------------------------------------------------------------------------
*/
#define OMAP1610_RESET_CONTROL 0xfffe1140
/*
* ---------------------------------------------------------------------------
* TIPB bus interface
* ---------------------------------------------------------------------------
*/
#define TIPB_SWITCH_BASE (0xfffbc800)
#define OMAP16XX_MMCSD2_SSW_MPU_CONF (TIPB_SWITCH_BASE + 0x160)
/* UART3 Registers Maping through MPU bus */
#define UART3_RHR (OMAP_UART3_BASE + 0)
#define UART3_THR (OMAP_UART3_BASE + 0)
#define UART3_DLL (OMAP_UART3_BASE + 0)
#define UART3_IER (OMAP_UART3_BASE + 4)
#define UART3_DLH (OMAP_UART3_BASE + 4)
#define UART3_IIR (OMAP_UART3_BASE + 8)
#define UART3_FCR (OMAP_UART3_BASE + 8)
#define UART3_EFR (OMAP_UART3_BASE + 8)
#define UART3_LCR (OMAP_UART3_BASE + 0x0C)
#define UART3_MCR (OMAP_UART3_BASE + 0x10)
#define UART3_XON1_ADDR1 (OMAP_UART3_BASE + 0x10)
#define UART3_XON2_ADDR2 (OMAP_UART3_BASE + 0x14)
#define UART3_LSR (OMAP_UART3_BASE + 0x14)
#define UART3_TCR (OMAP_UART3_BASE + 0x18)
#define UART3_MSR (OMAP_UART3_BASE + 0x18)
#define UART3_XOFF1 (OMAP_UART3_BASE + 0x18)
#define UART3_XOFF2 (OMAP_UART3_BASE + 0x1C)
#define UART3_SPR (OMAP_UART3_BASE + 0x1C)
#define UART3_TLR (OMAP_UART3_BASE + 0x1C)
#define UART3_MDR1 (OMAP_UART3_BASE + 0x20)
#define UART3_MDR2 (OMAP_UART3_BASE + 0x24)
#define UART3_SFLSR (OMAP_UART3_BASE + 0x28)
#define UART3_TXFLL (OMAP_UART3_BASE + 0x28)
#define UART3_RESUME (OMAP_UART3_BASE + 0x2C)
#define UART3_TXFLH (OMAP_UART3_BASE + 0x2C)
#define UART3_SFREGL (OMAP_UART3_BASE + 0x30)
#define UART3_RXFLL (OMAP_UART3_BASE + 0x30)
#define UART3_SFREGH (OMAP_UART3_BASE + 0x34)
#define UART3_RXFLH (OMAP_UART3_BASE + 0x34)
#define UART3_BLR (OMAP_UART3_BASE + 0x38)
#define UART3_ACREG (OMAP_UART3_BASE + 0x3C)
#define UART3_DIV16 (OMAP_UART3_BASE + 0x3C)
#define UART3_SCR (OMAP_UART3_BASE + 0x40)
#define UART3_SSR (OMAP_UART3_BASE + 0x44)
#define UART3_EBLR (OMAP_UART3_BASE + 0x48)
#define UART3_OSC_12M_SEL (OMAP_UART3_BASE + 0x4C)
#define UART3_MVR (OMAP_UART3_BASE + 0x50)
/*
* ---------------------------------------------------------------------------
* Watchdog timer
* ---------------------------------------------------------------------------
*/
/* 32-bit Watchdog timer in OMAP 16XX */
#define OMAP_16XX_WATCHDOG_BASE (0xfffeb000)
#define OMAP_16XX_WIDR (OMAP_16XX_WATCHDOG_BASE + 0x00)
#define OMAP_16XX_WD_SYSCONFIG (OMAP_16XX_WATCHDOG_BASE + 0x10)
#define OMAP_16XX_WD_SYSSTATUS (OMAP_16XX_WATCHDOG_BASE + 0x14)
#define OMAP_16XX_WCLR (OMAP_16XX_WATCHDOG_BASE + 0x24)
#define OMAP_16XX_WCRR (OMAP_16XX_WATCHDOG_BASE + 0x28)
#define OMAP_16XX_WLDR (OMAP_16XX_WATCHDOG_BASE + 0x2c)
#define OMAP_16XX_WTGR (OMAP_16XX_WATCHDOG_BASE + 0x30)
#define OMAP_16XX_WWPS (OMAP_16XX_WATCHDOG_BASE + 0x34)
#define OMAP_16XX_WSPR (OMAP_16XX_WATCHDOG_BASE + 0x48)
#define WCLR_PRE_SHIFT 5
#define WCLR_PTV_SHIFT 2
#define WWPS_W_PEND_WSPR (1 << 4)
#define WWPS_W_PEND_WTGR (1 << 3)
#define WWPS_W_PEND_WLDR (1 << 2)
#define WWPS_W_PEND_WCRR (1 << 1)
#define WWPS_W_PEND_WCLR (1 << 0)
#define WSPR_ENABLE_0 (0x0000bbbb)
#define WSPR_ENABLE_1 (0x00004444)
#define WSPR_DISABLE_0 (0x0000aaaa)
#define WSPR_DISABLE_1 (0x00005555)
#define OMAP16XX_DSP_MMU_BASE (0xfffed200)
#define OMAP16XX_MAILBOX_BASE (0xfffcf000)
#endif /* __ASM_ARCH_OMAP16XX_H */

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/*
* arch/arm/plat-omap/include/mach/omap24xx.h
*
* This file contains the processor specific definitions
* of the TI OMAP24XX.
*
* Copyright (C) 2007 Texas Instruments.
* Copyright (C) 2007 Nokia Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __ASM_ARCH_OMAP24XX_H
#define __ASM_ARCH_OMAP24XX_H
/*
* Please place only base defines here and put the rest in device
* specific headers. Note also that some of these defines are needed
* for omap1 to compile without adding ifdefs.
*/
#define L4_24XX_BASE 0x48000000
#define L4_WK_243X_BASE 0x49000000
#define L3_24XX_BASE 0x68000000
/* interrupt controller */
#define OMAP24XX_IC_BASE (L4_24XX_BASE + 0xfe000)
#define OMAP24XX_IVA_INTC_BASE 0x40000000
#define OMAP2420_CTRL_BASE L4_24XX_BASE
#define OMAP2420_32KSYNCT_BASE (L4_24XX_BASE + 0x4000)
#define OMAP2420_PRCM_BASE (L4_24XX_BASE + 0x8000)
#define OMAP2420_CM_BASE (L4_24XX_BASE + 0x8000)
#define OMAP2420_PRM_BASE OMAP2420_CM_BASE
#define OMAP2420_SDRC_BASE (L3_24XX_BASE + 0x9000)
#define OMAP2420_SMS_BASE 0x68008000
#define OMAP2420_GPMC_BASE 0x6800a000
#define OMAP2430_32KSYNCT_BASE (L4_WK_243X_BASE + 0x20000)
#define OMAP2430_PRCM_BASE (L4_WK_243X_BASE + 0x6000)
#define OMAP2430_CM_BASE (L4_WK_243X_BASE + 0x6000)
#define OMAP2430_PRM_BASE OMAP2430_CM_BASE
#define OMAP243X_SMS_BASE 0x6C000000
#define OMAP243X_SDRC_BASE 0x6D000000
#define OMAP243X_GPMC_BASE 0x6E000000
#define OMAP243X_SCM_BASE (L4_WK_243X_BASE + 0x2000)
#define OMAP243X_CTRL_BASE OMAP243X_SCM_BASE
#define OMAP243X_HS_BASE (L4_24XX_BASE + 0x000ac000)
/* DSP SS */
#define OMAP2420_DSP_BASE 0x58000000
#define OMAP2420_DSP_MEM_BASE (OMAP2420_DSP_BASE + 0x0)
#define OMAP2420_DSP_IPI_BASE (OMAP2420_DSP_BASE + 0x1000000)
#define OMAP2420_DSP_MMU_BASE (OMAP2420_DSP_BASE + 0x2000000)
#define OMAP243X_DSP_BASE 0x5C000000
#define OMAP243X_DSP_MEM_BASE (OMAP243X_DSP_BASE + 0x0)
#define OMAP243X_DSP_MMU_BASE (OMAP243X_DSP_BASE + 0x1000000)
/* Mailbox */
#define OMAP24XX_MAILBOX_BASE (L4_24XX_BASE + 0x94000)
/* Camera */
#define OMAP24XX_CAMERA_BASE (L4_24XX_BASE + 0x52000)
/* Security */
#define OMAP24XX_SEC_BASE (L4_24XX_BASE + 0xA0000)
#define OMAP24XX_SEC_RNG_BASE (OMAP24XX_SEC_BASE + 0x0000)
#define OMAP24XX_SEC_DES_BASE (OMAP24XX_SEC_BASE + 0x2000)
#define OMAP24XX_SEC_SHA1MD5_BASE (OMAP24XX_SEC_BASE + 0x4000)
#define OMAP24XX_SEC_AES_BASE (OMAP24XX_SEC_BASE + 0x6000)
#define OMAP24XX_SEC_PKA_BASE (OMAP24XX_SEC_BASE + 0x8000)
#endif /* __ASM_ARCH_OMAP24XX_H */

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/*
* arch/arm/plat-omap/include/mach/omap34xx.h
*
* This file contains the processor specific definitions of the TI OMAP34XX.
*
* Copyright (C) 2007 Texas Instruments.
* Copyright (C) 2007 Nokia Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __ASM_ARCH_OMAP34XX_H
#define __ASM_ARCH_OMAP34XX_H
/*
* Please place only base defines here and put the rest in device
* specific headers.
*/
#define L4_34XX_BASE 0x48000000
#define L4_WK_34XX_BASE 0x48300000
#define L4_PER_34XX_BASE 0x49000000
#define L4_EMU_34XX_BASE 0x54000000
#define L3_34XX_BASE 0x68000000
#define OMAP3430_32KSYNCT_BASE 0x48320000
#define OMAP3430_CM_BASE 0x48004800
#define OMAP3430_PRM_BASE 0x48306800
#define OMAP343X_SMS_BASE 0x6C000000
#define OMAP343X_SDRC_BASE 0x6D000000
#define OMAP34XX_GPMC_BASE 0x6E000000
#define OMAP343X_SCM_BASE 0x48002000
#define OMAP343X_CTRL_BASE OMAP343X_SCM_BASE
#define OMAP34XX_IC_BASE 0x48200000
#define OMAP3430_ISP_BASE (L4_34XX_BASE + 0xBC000)
#define OMAP3430_ISP_CBUFF_BASE (OMAP3430_ISP_BASE + 0x0100)
#define OMAP3430_ISP_CCP2_BASE (OMAP3430_ISP_BASE + 0x0400)
#define OMAP3430_ISP_CCDC_BASE (OMAP3430_ISP_BASE + 0x0600)
#define OMAP3430_ISP_HIST_BASE (OMAP3430_ISP_BASE + 0x0A00)
#define OMAP3430_ISP_H3A_BASE (OMAP3430_ISP_BASE + 0x0C00)
#define OMAP3430_ISP_PREV_BASE (OMAP3430_ISP_BASE + 0x0E00)
#define OMAP3430_ISP_RESZ_BASE (OMAP3430_ISP_BASE + 0x1000)
#define OMAP3430_ISP_SBL_BASE (OMAP3430_ISP_BASE + 0x1200)
#define OMAP3430_ISP_MMU_BASE (OMAP3430_ISP_BASE + 0x1400)
#define OMAP3430_ISP_CSI2A_BASE (OMAP3430_ISP_BASE + 0x1800)
#define OMAP3430_ISP_CSI2PHY_BASE (OMAP3430_ISP_BASE + 0x1970)
#define OMAP3430_ISP_END (OMAP3430_ISP_BASE + 0x06F)
#define OMAP3430_ISP_CBUFF_END (OMAP3430_ISP_CBUFF_BASE + 0x077)
#define OMAP3430_ISP_CCP2_END (OMAP3430_ISP_CCP2_BASE + 0x1EF)
#define OMAP3430_ISP_CCDC_END (OMAP3430_ISP_CCDC_BASE + 0x0A7)
#define OMAP3430_ISP_HIST_END (OMAP3430_ISP_HIST_BASE + 0x047)
#define OMAP3430_ISP_H3A_END (OMAP3430_ISP_H3A_BASE + 0x05F)
#define OMAP3430_ISP_PREV_END (OMAP3430_ISP_PREV_BASE + 0x09F)
#define OMAP3430_ISP_RESZ_END (OMAP3430_ISP_RESZ_BASE + 0x0AB)
#define OMAP3430_ISP_SBL_END (OMAP3430_ISP_SBL_BASE + 0x0FB)
#define OMAP3430_ISP_MMU_END (OMAP3430_ISP_MMU_BASE + 0x06F)
#define OMAP3430_ISP_CSI2A_END (OMAP3430_ISP_CSI2A_BASE + 0x16F)
#define OMAP3430_ISP_CSI2PHY_END (OMAP3430_ISP_CSI2PHY_BASE + 0x007)
#define OMAP34XX_IVA_INTC_BASE 0x40000000
#define OMAP34XX_HSUSB_OTG_BASE (L4_34XX_BASE + 0xAB000)
#define OMAP34XX_HSUSB_HOST_BASE (L4_34XX_BASE + 0x64000)
#define OMAP34XX_USBTLL_BASE (L4_34XX_BASE + 0x62000)
#define OMAP34XX_MAILBOX_BASE (L4_34XX_BASE + 0x94000)
#define OMAP34XX_DSP_BASE 0x58000000
#define OMAP34XX_DSP_MEM_BASE (OMAP34XX_DSP_BASE + 0x0)
#define OMAP34XX_DSP_IPI_BASE (OMAP34XX_DSP_BASE + 0x1000000)
#define OMAP34XX_DSP_MMU_BASE (OMAP34XX_DSP_BASE + 0x2000000)
#endif /* __ASM_ARCH_OMAP34XX_H */

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/*:
* Address mappings and base address for OMAP4 interconnects
* and peripherals.
*
* Copyright (C) 2009 Texas Instruments
*
* Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARCH_OMAP44XX_H
#define __ASM_ARCH_OMAP44XX_H
/*
* Please place only base defines here and put the rest in device
* specific headers.
*/
#define L4_44XX_BASE 0x4a000000
#define L4_WK_44XX_BASE 0x4a300000
#define L4_PER_44XX_BASE 0x48000000
#define L4_EMU_44XX_BASE 0x54000000
#define L3_44XX_BASE 0x44000000
#define OMAP4430_32KSYNCT_BASE 0x4a304000
#define OMAP4430_CM_BASE 0x4a004000
#define OMAP4430_PRM_BASE 0x48306000
#define OMAP44XX_GPMC_BASE 0x50000000
#define OMAP443X_SCM_BASE 0x4a002000
#define OMAP443X_CTRL_BASE OMAP443X_SCM_BASE
#define OMAP44XX_IC_BASE 0x48200000
#define OMAP44XX_IVA_INTC_BASE 0x40000000
#define IRQ_SIR_IRQ 0x0040
#define OMAP44XX_GIC_DIST_BASE 0x48241000
#define OMAP44XX_GIC_CPU_BASE 0x48240100
#define OMAP44XX_VA_GIC_CPU_BASE OMAP2_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE)
#define OMAP44XX_SCU_BASE 0x48240000
#define OMAP44XX_VA_SCU_BASE OMAP2_IO_ADDRESS(OMAP44XX_SCU_BASE)
#define OMAP44XX_LOCAL_TWD_BASE 0x48240600
#define OMAP44XX_VA_LOCAL_TWD_BASE OMAP2_IO_ADDRESS(OMAP44XX_LOCAL_TWD_BASE)
#define OMAP44XX_LOCAL_TWD_SIZE 0x00000100
#define OMAP44XX_WKUPGEN_BASE 0x48281000
#define OMAP44XX_VA_WKUPGEN_BASE OMAP2_IO_ADDRESS(OMAP44XX_WKUPGEN_BASE)
#endif /* __ASM_ARCH_OMAP44XX_H */

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/* arch/arm/plat-omap/include/mach/omap730.h
*
* Hardware definitions for TI OMAP730 processor.
*
* Cleanup for Linux-2.6 by Dirk Behme <dirk.behme@de.bosch.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_OMAP730_H
#define __ASM_ARCH_OMAP730_H
/*
* ----------------------------------------------------------------------------
* Base addresses
* ----------------------------------------------------------------------------
*/
/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
#define OMAP730_DSP_BASE 0xE0000000
#define OMAP730_DSP_SIZE 0x50000
#define OMAP730_DSP_START 0xE0000000
#define OMAP730_DSPREG_BASE 0xE1000000
#define OMAP730_DSPREG_SIZE SZ_128K
#define OMAP730_DSPREG_START 0xE1000000
/*
* ----------------------------------------------------------------------------
* OMAP730 specific configuration registers
* ----------------------------------------------------------------------------
*/
#define OMAP730_CONFIG_BASE 0xfffe1000
#define OMAP730_IO_CONF_0 0xfffe1070
#define OMAP730_IO_CONF_1 0xfffe1074
#define OMAP730_IO_CONF_2 0xfffe1078
#define OMAP730_IO_CONF_3 0xfffe107c
#define OMAP730_IO_CONF_4 0xfffe1080
#define OMAP730_IO_CONF_5 0xfffe1084
#define OMAP730_IO_CONF_6 0xfffe1088
#define OMAP730_IO_CONF_7 0xfffe108c
#define OMAP730_IO_CONF_8 0xfffe1090
#define OMAP730_IO_CONF_9 0xfffe1094
#define OMAP730_IO_CONF_10 0xfffe1098
#define OMAP730_IO_CONF_11 0xfffe109c
#define OMAP730_IO_CONF_12 0xfffe10a0
#define OMAP730_IO_CONF_13 0xfffe10a4
#define OMAP730_MODE_1 0xfffe1010
#define OMAP730_MODE_2 0xfffe1014
/* CSMI specials: in terms of base + offset */
#define OMAP730_MODE2_OFFSET 0x14
/*
* ----------------------------------------------------------------------------
* OMAP730 traffic controller configuration registers
* ----------------------------------------------------------------------------
*/
#define OMAP730_FLASH_CFG_0 0xfffecc10
#define OMAP730_FLASH_ACFG_0 0xfffecc50
#define OMAP730_FLASH_CFG_1 0xfffecc14
#define OMAP730_FLASH_ACFG_1 0xfffecc54
/*
* ----------------------------------------------------------------------------
* OMAP730 DSP control registers
* ----------------------------------------------------------------------------
*/
#define OMAP730_ICR_BASE 0xfffbb800
#define OMAP730_DSP_M_CTL 0xfffbb804
#define OMAP730_DSP_MMU_BASE 0xfffed200
/*
* ----------------------------------------------------------------------------
* OMAP730 PCC_UPLD configuration registers
* ----------------------------------------------------------------------------
*/
#define OMAP730_PCC_UPLD_CTRL_BASE (0xfffe0900)
#define OMAP730_PCC_UPLD_CTRL (OMAP730_PCC_UPLD_CTRL_BASE + 0x00)
#endif /* __ASM_ARCH_OMAP730_H */

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/* arch/arm/plat-omap/include/mach/omap850.h
*
* Hardware definitions for TI OMAP850 processor.
*
* Derived from omap730.h by Zebediah C. McClure <zmc@lurian.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_OMAP850_H
#define __ASM_ARCH_OMAP850_H
/*
* ----------------------------------------------------------------------------
* Base addresses
* ----------------------------------------------------------------------------
*/
/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
#define OMAP850_DSP_BASE 0xE0000000
#define OMAP850_DSP_SIZE 0x50000
#define OMAP850_DSP_START 0xE0000000
#define OMAP850_DSPREG_BASE 0xE1000000
#define OMAP850_DSPREG_SIZE SZ_128K
#define OMAP850_DSPREG_START 0xE1000000
/*
* ----------------------------------------------------------------------------
* OMAP850 specific configuration registers
* ----------------------------------------------------------------------------
*/
#define OMAP850_CONFIG_BASE 0xfffe1000
#define OMAP850_IO_CONF_0 0xfffe1070
#define OMAP850_IO_CONF_1 0xfffe1074
#define OMAP850_IO_CONF_2 0xfffe1078
#define OMAP850_IO_CONF_3 0xfffe107c
#define OMAP850_IO_CONF_4 0xfffe1080
#define OMAP850_IO_CONF_5 0xfffe1084
#define OMAP850_IO_CONF_6 0xfffe1088
#define OMAP850_IO_CONF_7 0xfffe108c
#define OMAP850_IO_CONF_8 0xfffe1090
#define OMAP850_IO_CONF_9 0xfffe1094
#define OMAP850_IO_CONF_10 0xfffe1098
#define OMAP850_IO_CONF_11 0xfffe109c
#define OMAP850_IO_CONF_12 0xfffe10a0
#define OMAP850_IO_CONF_13 0xfffe10a4
#define OMAP850_MODE_1 0xfffe1010
#define OMAP850_MODE_2 0xfffe1014
/* CSMI specials: in terms of base + offset */
#define OMAP850_MODE2_OFFSET 0x14
/*
* ----------------------------------------------------------------------------
* OMAP850 traffic controller configuration registers
* ----------------------------------------------------------------------------
*/
#define OMAP850_FLASH_CFG_0 0xfffecc10
#define OMAP850_FLASH_ACFG_0 0xfffecc50
#define OMAP850_FLASH_CFG_1 0xfffecc14
#define OMAP850_FLASH_ACFG_1 0xfffecc54
/*
* ----------------------------------------------------------------------------
* OMAP850 DSP control registers
* ----------------------------------------------------------------------------
*/
#define OMAP850_ICR_BASE 0xfffbb800
#define OMAP850_DSP_M_CTL 0xfffbb804
#define OMAP850_DSP_MMU_BASE 0xfffed200
/*
* ----------------------------------------------------------------------------
* OMAP850 PCC_UPLD configuration registers
* ----------------------------------------------------------------------------
*/
#define OMAP850_PCC_UPLD_CTRL_BASE (0xfffe0900)
#define OMAP850_PCC_UPLD_CTRL (OMAP850_PCC_UPLD_CTRL_BASE + 0x00)
#endif /* __ASM_ARCH_OMAP850_H */

141
kernel/arch/arm/plat-omap/include/mach/omap_device.h Normal file
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/*
* omap_device headers
*
* Copyright (C) 2009 Nokia Corporation
* Paul Walmsley
*
* Developed in collaboration with (alphabetical order): Benoit
* Cousson, Kevin Hilman, Tony Lindgren, Rajendra Nayak, Vikram
* Pandita, Sakari Poussa, Anand Sawant, Santosh Shilimkar, Richard
* Woodruff
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Eventually this type of functionality should either be
* a) implemented via arch-specific pointers in platform_device
* or
* b) implemented as a proper omap_bus/omap_device in Linux, no more
* platform_device
*
* omap_device differs from omap_hwmod in that it includes external
* (e.g., board- and system-level) integration details. omap_hwmod
* stores hardware data that is invariant for a given OMAP chip.
*
* To do:
* - GPIO integration
* - regulator integration
*
*/
#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_DEVICE_H
#define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_DEVICE_H
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <mach/omap_hwmod.h>
/* omap_device._state values */
#define OMAP_DEVICE_STATE_UNKNOWN 0
#define OMAP_DEVICE_STATE_ENABLED 1
#define OMAP_DEVICE_STATE_IDLE 2
#define OMAP_DEVICE_STATE_SHUTDOWN 3
/**
* struct omap_device - omap_device wrapper for platform_devices
* @pdev: platform_device
* @hwmods: (one .. many per omap_device)
* @hwmods_cnt: ARRAY_SIZE() of @hwmods
* @pm_lats: ptr to an omap_device_pm_latency table
* @pm_lats_cnt: ARRAY_SIZE() of what is passed to @pm_lats
* @pm_lat_level: array index of the last odpl entry executed - -1 if never
* @dev_wakeup_lat: dev wakeup latency in microseconds
* @_dev_wakeup_lat_limit: dev wakeup latency limit in usec - set by OMAP PM
* @_state: one of OMAP_DEVICE_STATE_* (see above)
* @flags: device flags
*
* Integrates omap_hwmod data into Linux platform_device.
*
* Field names beginning with underscores are for the internal use of
* the omap_device code.
*
*/
struct omap_device {
struct platform_device pdev;
struct omap_hwmod **hwmods;
struct omap_device_pm_latency *pm_lats;
u32 dev_wakeup_lat;
u32 _dev_wakeup_lat_limit;
u8 pm_lats_cnt;
s8 pm_lat_level;
u8 hwmods_cnt;
u8 _state;
};
/* Device driver interface (call via platform_data fn ptrs) */
int omap_device_enable(struct platform_device *pdev);
int omap_device_idle(struct platform_device *pdev);
int omap_device_shutdown(struct platform_device *pdev);
/* Core code interface */
int omap_device_count_resources(struct omap_device *od);
int omap_device_fill_resources(struct omap_device *od, struct resource *res);
struct omap_device *omap_device_build(const char *pdev_name, int pdev_id,
struct omap_hwmod *oh, void *pdata,
int pdata_len,
struct omap_device_pm_latency *pm_lats,
int pm_lats_cnt);
struct omap_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
struct omap_hwmod **oh, int oh_cnt,
void *pdata, int pdata_len,
struct omap_device_pm_latency *pm_lats,
int pm_lats_cnt);
int omap_device_register(struct omap_device *od);
/* OMAP PM interface */
int omap_device_align_pm_lat(struct platform_device *pdev,
u32 new_wakeup_lat_limit);
struct powerdomain *omap_device_get_pwrdm(struct omap_device *od);
/* Other */
int omap_device_idle_hwmods(struct omap_device *od);
int omap_device_enable_hwmods(struct omap_device *od);
int omap_device_disable_clocks(struct omap_device *od);
int omap_device_enable_clocks(struct omap_device *od);
/*
* Entries should be kept in latency order ascending
*
* deact_lat is the maximum number of microseconds required to complete
* deactivate_func() at the device's slowest OPP.
*
* act_lat is the maximum number of microseconds required to complete
* activate_func() at the device's slowest OPP.
*
* This will result in some suboptimal power management decisions at fast
* OPPs, but avoids having to recompute all device power management decisions
* if the system shifts from a fast OPP to a slow OPP (in order to meet
* latency requirements).
*
* XXX should deactivate_func/activate_func() take platform_device pointers
* rather than omap_device pointers?
*/
struct omap_device_pm_latency {
u32 deactivate_lat;
int (*deactivate_func)(struct omap_device *od);
u32 activate_lat;
int (*activate_func)(struct omap_device *od);
};
#endif

447
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/*
* omap_hwmod macros, structures
*
* Copyright (C) 2009 Nokia Corporation
* Paul Walmsley
*
* Created in collaboration with (alphabetical order): Benoit Cousson,
* Kevin Hilman, Tony Lindgren, Rajendra Nayak, Vikram Pandita, Sakari
* Poussa, Anand Sawant, Santosh Shilimkar, Richard Woodruff
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* These headers and macros are used to define OMAP on-chip module
* data and their integration with other OMAP modules and Linux.
*
* References:
* - OMAP2420 Multimedia Processor Silicon Revision 2.1.1, 2.2 (SWPU064)
* - OMAP2430 Multimedia Device POP Silicon Revision 2.1 (SWPU090)
* - OMAP34xx Multimedia Device Silicon Revision 3.1 (SWPU108)
* - OMAP4430 Multimedia Device Silicon Revision 1.0 (SWPU140)
* - Open Core Protocol Specification 2.2
*
* To do:
* - add interconnect error log structures
* - add pinmuxing
* - init_conn_id_bit (CONNID_BIT_VECTOR)
* - implement default hwmod SMS/SDRC flags?
*
*/
#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD_H
#define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD_H
#include <linux/kernel.h>
#include <linux/ioport.h>
#include <mach/cpu.h>
struct omap_device;
/* OCP SYSCONFIG bit shifts/masks */
#define SYSC_MIDLEMODE_SHIFT 12
#define SYSC_MIDLEMODE_MASK (0x3 << SYSC_MIDLEMODE_SHIFT)
#define SYSC_CLOCKACTIVITY_SHIFT 8
#define SYSC_CLOCKACTIVITY_MASK (0x3 << SYSC_CLOCKACTIVITY_SHIFT)
#define SYSC_SIDLEMODE_SHIFT 3
#define SYSC_SIDLEMODE_MASK (0x3 << SYSC_SIDLEMODE_SHIFT)
#define SYSC_ENAWAKEUP_SHIFT 2
#define SYSC_ENAWAKEUP_MASK (1 << SYSC_ENAWAKEUP_SHIFT)
#define SYSC_SOFTRESET_SHIFT 1
#define SYSC_SOFTRESET_MASK (1 << SYSC_SOFTRESET_SHIFT)
/* OCP SYSSTATUS bit shifts/masks */
#define SYSS_RESETDONE_SHIFT 0
#define SYSS_RESETDONE_MASK (1 << SYSS_RESETDONE_SHIFT)
/* Master standby/slave idle mode flags */
#define HWMOD_IDLEMODE_FORCE (1 << 0)
#define HWMOD_IDLEMODE_NO (1 << 1)
#define HWMOD_IDLEMODE_SMART (1 << 2)
/**
* struct omap_hwmod_dma_info - MPU address space handled by the hwmod
* @name: name of the DMA channel (module local name)
* @dma_ch: DMA channel ID
*
* @name should be something short, e.g., "tx" or "rx". It is for use
* by platform_get_resource_byname(). It is defined locally to the
* hwmod.
*/
struct omap_hwmod_dma_info {
const char *name;
u16 dma_ch;
};
/**
* struct omap_hwmod_opt_clk - optional clocks used by this hwmod
* @role: "sys", "32k", "tv", etc -- for use in clk_get()
* @clkdev_dev_id: opt clock: clkdev dev_id string
* @clkdev_con_id: opt clock: clkdev con_id string
* @_clk: pointer to the struct clk (filled in at runtime)
*
* The module's interface clock and main functional clock should not
* be added as optional clocks.
*/
struct omap_hwmod_opt_clk {
const char *role;
const char *clkdev_dev_id;
const char *clkdev_con_id;
struct clk *_clk;
};
/* omap_hwmod_omap2_firewall.flags bits */
#define OMAP_FIREWALL_L3 (1 << 0)
#define OMAP_FIREWALL_L4 (1 << 1)
/**
* struct omap_hwmod_omap2_firewall - OMAP2/3 device firewall data
* @l3_perm_bit: bit shift for L3_PM_*_PERMISSION_*
* @l4_fw_region: L4 firewall region ID
* @l4_prot_group: L4 protection group ID
* @flags: (see omap_hwmod_omap2_firewall.flags macros above)
*/
struct omap_hwmod_omap2_firewall {
u8 l3_perm_bit;
u8 l4_fw_region;
u8 l4_prot_group;
u8 flags;
};
/*
* omap_hwmod_addr_space.flags bits
*
* ADDR_MAP_ON_INIT: Map this address space during omap_hwmod init.
* ADDR_TYPE_RT: Address space contains module register target data.
*/
#define ADDR_MAP_ON_INIT (1 << 0)
#define ADDR_TYPE_RT (1 << 1)
/**
* struct omap_hwmod_addr_space - MPU address space handled by the hwmod
* @pa_start: starting physical address
* @pa_end: ending physical address
* @flags: (see omap_hwmod_addr_space.flags macros above)
*
* Address space doesn't necessarily follow physical interconnect
* structure. GPMC is one example.
*/
struct omap_hwmod_addr_space {
u32 pa_start;
u32 pa_end;
u8 flags;
};
/*
* omap_hwmod_ocp_if.user bits: these indicate the initiators that use this
* interface to interact with the hwmod. Used to add sleep dependencies
* when the module is enabled or disabled.
*/
#define OCP_USER_MPU (1 << 0)
#define OCP_USER_SDMA (1 << 1)
/* omap_hwmod_ocp_if.flags bits */
#define OCPIF_HAS_IDLEST (1 << 0)
#define OCPIF_SWSUP_IDLE (1 << 1)
#define OCPIF_CAN_BURST (1 << 2)
/**
* struct omap_hwmod_ocp_if - OCP interface data
* @master: struct omap_hwmod that initiates OCP transactions on this link
* @slave: struct omap_hwmod that responds to OCP transactions on this link
* @addr: address space associated with this link
* @clkdev_dev_id: interface clock: clkdev dev_id string
* @clkdev_con_id: interface clock: clkdev con_id string
* @_clk: pointer to the interface struct clk (filled in at runtime)
* @fw: interface firewall data
* @addr_cnt: ARRAY_SIZE(@addr)
* @width: OCP data width
* @thread_cnt: number of threads
* @max_burst_len: maximum burst length in @width sized words (0 if unlimited)
* @user: initiators using this interface (see OCP_USER_* macros above)
* @flags: OCP interface flags (see OCPIF_* macros above)
*
* It may also be useful to add a tag_cnt field for OCP2.x devices.
*
* Parameter names beginning with an underscore are managed internally by
* the omap_hwmod code and should not be set during initialization.
*/
struct omap_hwmod_ocp_if {
struct omap_hwmod *master;
struct omap_hwmod *slave;
struct omap_hwmod_addr_space *addr;
const char *clkdev_dev_id;
const char *clkdev_con_id;
struct clk *_clk;
union {
struct omap_hwmod_omap2_firewall omap2;
} fw;
u8 addr_cnt;
u8 width;
u8 thread_cnt;
u8 max_burst_len;
u8 user;
u8 flags;
};
/* Macros for use in struct omap_hwmod_sysconfig */
/* Flags for use in omap_hwmod_sysconfig.idlemodes */
#define MASTER_STANDBY_SHIFT 2
#define SLAVE_IDLE_SHIFT 0
#define SIDLE_FORCE (HWMOD_IDLEMODE_FORCE << SLAVE_IDLE_SHIFT)
#define SIDLE_NO (HWMOD_IDLEMODE_NO << SLAVE_IDLE_SHIFT)
#define SIDLE_SMART (HWMOD_IDLEMODE_SMART << SLAVE_IDLE_SHIFT)
#define MSTANDBY_FORCE (HWMOD_IDLEMODE_FORCE << MASTER_STANDBY_SHIFT)
#define MSTANDBY_NO (HWMOD_IDLEMODE_NO << MASTER_STANDBY_SHIFT)
#define MSTANDBY_SMART (HWMOD_IDLEMODE_SMART << MASTER_STANDBY_SHIFT)
/* omap_hwmod_sysconfig.sysc_flags capability flags */
#define SYSC_HAS_AUTOIDLE (1 << 0)
#define SYSC_HAS_SOFTRESET (1 << 1)
#define SYSC_HAS_ENAWAKEUP (1 << 2)
#define SYSC_HAS_EMUFREE (1 << 3)
#define SYSC_HAS_CLOCKACTIVITY (1 << 4)
#define SYSC_HAS_SIDLEMODE (1 << 5)
#define SYSC_HAS_MIDLEMODE (1 << 6)
#define SYSS_MISSING (1 << 7)
/* omap_hwmod_sysconfig.clockact flags */
#define CLOCKACT_TEST_BOTH 0x0
#define CLOCKACT_TEST_MAIN 0x1
#define CLOCKACT_TEST_ICLK 0x2
#define CLOCKACT_TEST_NONE 0x3
/**
* struct omap_hwmod_sysconfig - hwmod OCP_SYSCONFIG/OCP_SYSSTATUS data
* @rev_offs: IP block revision register offset (from module base addr)
* @sysc_offs: OCP_SYSCONFIG register offset (from module base addr)
* @syss_offs: OCP_SYSSTATUS register offset (from module base addr)
* @idlemodes: One or more of {SIDLE,MSTANDBY}_{OFF,FORCE,SMART}
* @sysc_flags: SYS{C,S}_HAS* flags indicating SYSCONFIG bits supported
* @clockact: the default value of the module CLOCKACTIVITY bits
*
* @clockact describes to the module which clocks are likely to be
* disabled when the PRCM issues its idle request to the module. Some
* modules have separate clockdomains for the interface clock and main
* functional clock, and can check whether they should acknowledge the
* idle request based on the internal module functionality that has
* been associated with the clocks marked in @clockact. This field is
* only used if HWMOD_SET_DEFAULT_CLOCKACT is set (see below)
*
*/
struct omap_hwmod_sysconfig {
u16 rev_offs;
u16 sysc_offs;
u16 syss_offs;
u8 idlemodes;
u8 sysc_flags;
u8 clockact;
};
/**
* struct omap_hwmod_omap2_prcm - OMAP2/3-specific PRCM data
* @module_offs: PRCM submodule offset from the start of the PRM/CM
* @prcm_reg_id: PRCM register ID (e.g., 3 for CM_AUTOIDLE3)
* @module_bit: register bit shift for AUTOIDLE, WKST, WKEN, GRPSEL regs
* @idlest_reg_id: IDLEST register ID (e.g., 3 for CM_IDLEST3)
* @idlest_idle_bit: register bit shift for CM_IDLEST slave idle bit
* @idlest_stdby_bit: register bit shift for CM_IDLEST master standby bit
*
* @prcm_reg_id and @module_bit are specific to the AUTOIDLE, WKST,
* WKEN, GRPSEL registers. In an ideal world, no extra information
* would be needed for IDLEST information, but alas, there are some
* exceptions, so @idlest_reg_id, @idlest_idle_bit, @idlest_stdby_bit
* are needed for the IDLEST registers (c.f. 2430 I2CHS, 3430 USBHOST)
*/
struct omap_hwmod_omap2_prcm {
s16 module_offs;
u8 prcm_reg_id;
u8 module_bit;
u8 idlest_reg_id;
u8 idlest_idle_bit;
u8 idlest_stdby_bit;
};
/**
* struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data
* @module_offs: PRCM submodule offset from the start of the PRM/CM1/CM2
* @device_offs: device register offset from @module_offs
* @submodule_wkdep_bit: bit shift of the WKDEP range
*/
struct omap_hwmod_omap4_prcm {
u32 module_offs;
u16 device_offs;
u8 submodule_wkdep_bit;
};
/*
* omap_hwmod.flags definitions
*
* HWMOD_SWSUP_SIDLE: omap_hwmod code should manually bring module in and out
* of idle, rather than relying on module smart-idle
* HWMOD_SWSUP_MSTDBY: omap_hwmod code should manually bring module in and out
* of standby, rather than relying on module smart-standby
* HWMOD_INIT_NO_RESET: don't reset this module at boot - important for
* SDRAM controller, etc.
* HWMOD_INIT_NO_IDLE: don't idle this module at boot - important for SDRAM
* controller, etc.
* HWMOD_SET_DEFAULT_CLOCKACT: program CLOCKACTIVITY bits at startup
*/
#define HWMOD_SWSUP_SIDLE (1 << 0)
#define HWMOD_SWSUP_MSTANDBY (1 << 1)
#define HWMOD_INIT_NO_RESET (1 << 2)
#define HWMOD_INIT_NO_IDLE (1 << 3)
#define HWMOD_SET_DEFAULT_CLOCKACT (1 << 4)
/*
* omap_hwmod._int_flags definitions
* These are for internal use only and are managed by the omap_hwmod code.
*
* _HWMOD_NO_MPU_PORT: no path exists for the MPU to write to this module
* _HWMOD_WAKEUP_ENABLED: set when the omap_hwmod code has enabled ENAWAKEUP
* _HWMOD_SYSCONFIG_LOADED: set when the OCP_SYSCONFIG value has been cached
*/
#define _HWMOD_NO_MPU_PORT (1 << 0)
#define _HWMOD_WAKEUP_ENABLED (1 << 1)
#define _HWMOD_SYSCONFIG_LOADED (1 << 2)
/*
* omap_hwmod._state definitions
*
* INITIALIZED: reset (optionally), initialized, enabled, disabled
* (optionally)
*
*
*/
#define _HWMOD_STATE_UNKNOWN 0
#define _HWMOD_STATE_REGISTERED 1
#define _HWMOD_STATE_CLKS_INITED 2
#define _HWMOD_STATE_INITIALIZED 3
#define _HWMOD_STATE_ENABLED 4
#define _HWMOD_STATE_IDLE 5
#define _HWMOD_STATE_DISABLED 6
/**
* struct omap_hwmod - integration data for OMAP hardware "modules" (IP blocks)
* @name: name of the hwmod
* @od: struct omap_device currently associated with this hwmod (internal use)
* @mpu_irqs: ptr to an array of MPU IRQs (see also mpu_irqs_cnt)
* @sdma_chs: ptr to an array of SDMA channel IDs (see also sdma_chs_cnt)
* @prcm: PRCM data pertaining to this hwmod
* @clkdev_dev_id: main clock: clkdev dev_id string
* @clkdev_con_id: main clock: clkdev con_id string
* @_clk: pointer to the main struct clk (filled in at runtime)
* @opt_clks: other device clocks that drivers can request (0..*)
* @masters: ptr to array of OCP ifs that this hwmod can initiate on
* @slaves: ptr to array of OCP ifs that this hwmod can respond on
* @sysconfig: device SYSCONFIG/SYSSTATUS register data
* @dev_attr: arbitrary device attributes that can be passed to the driver
* @_sysc_cache: internal-use hwmod flags
* @_rt_va: cached register target start address (internal use)
* @_mpu_port_index: cached MPU register target slave ID (internal use)
* @msuspendmux_reg_id: CONTROL_MSUSPENDMUX register ID (1-6)
* @msuspendmux_shift: CONTROL_MSUSPENDMUX register bit shift
* @mpu_irqs_cnt: number of @mpu_irqs
* @sdma_chs_cnt: number of @sdma_chs
* @opt_clks_cnt: number of @opt_clks
* @master_cnt: number of @master entries
* @slaves_cnt: number of @slave entries
* @response_lat: device OCP response latency (in interface clock cycles)
* @_int_flags: internal-use hwmod flags
* @_state: internal-use hwmod state
* @flags: hwmod flags (documented below)
* @omap_chip: OMAP chips this hwmod is present on
* @node: list node for hwmod list (internal use)
*
* @clkdev_dev_id, @clkdev_con_id, and @clk all refer to this module's "main
* clock," which for our purposes is defined as "the functional clock needed
* for register accesses to complete." Modules may not have a main clock if
* the interface clock also serves as a main clock.
*
* Parameter names beginning with an underscore are managed internally by
* the omap_hwmod code and should not be set during initialization.
*/
struct omap_hwmod {
const char *name;
struct omap_device *od;
u8 *mpu_irqs;
struct omap_hwmod_dma_info *sdma_chs;
union {
struct omap_hwmod_omap2_prcm omap2;
struct omap_hwmod_omap4_prcm omap4;
} prcm;
const char *clkdev_dev_id;
const char *clkdev_con_id;
struct clk *_clk;
struct omap_hwmod_opt_clk *opt_clks;
struct omap_hwmod_ocp_if **masters; /* connect to *_IA */
struct omap_hwmod_ocp_if **slaves; /* connect to *_TA */
struct omap_hwmod_sysconfig *sysconfig;
void *dev_attr;
u32 _sysc_cache;
void __iomem *_rt_va;
struct list_head node;
u16 flags;
u8 _mpu_port_index;
u8 msuspendmux_reg_id;
u8 msuspendmux_shift;
u8 response_lat;
u8 mpu_irqs_cnt;
u8 sdma_chs_cnt;
u8 opt_clks_cnt;
u8 masters_cnt;
u8 slaves_cnt;
u8 hwmods_cnt;
u8 _int_flags;
u8 _state;
const struct omap_chip_id omap_chip;
};
int omap_hwmod_init(struct omap_hwmod **ohs);
int omap_hwmod_register(struct omap_hwmod *oh);
int omap_hwmod_unregister(struct omap_hwmod *oh);
struct omap_hwmod *omap_hwmod_lookup(const char *name);
int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh));
int omap_hwmod_late_init(void);
int omap_hwmod_enable(struct omap_hwmod *oh);
int omap_hwmod_idle(struct omap_hwmod *oh);
int omap_hwmod_shutdown(struct omap_hwmod *oh);
int omap_hwmod_enable_clocks(struct omap_hwmod *oh);
int omap_hwmod_disable_clocks(struct omap_hwmod *oh);
int omap_hwmod_reset(struct omap_hwmod *oh);
void omap_hwmod_ocp_barrier(struct omap_hwmod *oh);
void omap_hwmod_writel(u32 v, struct omap_hwmod *oh, u16 reg_offs);
u32 omap_hwmod_readl(struct omap_hwmod *oh, u16 reg_offs);
int omap_hwmod_count_resources(struct omap_hwmod *oh);
int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res);
struct powerdomain *omap_hwmod_get_pwrdm(struct omap_hwmod *oh);
int omap_hwmod_add_initiator_dep(struct omap_hwmod *oh,
struct omap_hwmod *init_oh);
int omap_hwmod_del_initiator_dep(struct omap_hwmod *oh,
struct omap_hwmod *init_oh);
int omap_hwmod_set_clockact_both(struct omap_hwmod *oh);
int omap_hwmod_set_clockact_main(struct omap_hwmod *oh);
int omap_hwmod_set_clockact_iclk(struct omap_hwmod *oh);
int omap_hwmod_set_clockact_none(struct omap_hwmod *oh);
int omap_hwmod_enable_wakeup(struct omap_hwmod *oh);
int omap_hwmod_disable_wakeup(struct omap_hwmod *oh);
#endif

398
kernel/arch/arm/plat-omap/include/mach/omapfb.h Normal file
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/*
* File: arch/arm/plat-omap/include/mach/omapfb.h
*
* Framebuffer driver for TI OMAP boards
*
* Copyright (C) 2004 Nokia Corporation
* Author: Imre Deak <imre.deak@nokia.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __OMAPFB_H
#define __OMAPFB_H
#include <asm/ioctl.h>
#include <asm/types.h>
/* IOCTL commands. */
#define OMAP_IOW(num, dtype) _IOW('O', num, dtype)
#define OMAP_IOR(num, dtype) _IOR('O', num, dtype)
#define OMAP_IOWR(num, dtype) _IOWR('O', num, dtype)
#define OMAP_IO(num) _IO('O', num)
#define OMAPFB_MIRROR OMAP_IOW(31, int)
#define OMAPFB_SYNC_GFX OMAP_IO(37)
#define OMAPFB_VSYNC OMAP_IO(38)
#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int)
#define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps)
#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int)
#define OMAPFB_LCD_TEST OMAP_IOW(45, int)
#define OMAPFB_CTRL_TEST OMAP_IOW(46, int)
#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
#define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key)
#define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key)
#define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info)
#define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info)
#define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window)
#define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info)
#define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info)
#define OMAPFB_CAPS_GENERIC_MASK 0x00000fff
#define OMAPFB_CAPS_LCDC_MASK 0x00fff000
#define OMAPFB_CAPS_PANEL_MASK 0xff000000
#define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000
#define OMAPFB_CAPS_TEARSYNC 0x00002000
#define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000
#define OMAPFB_CAPS_PLANE_SCALE 0x00008000
#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000
#define OMAPFB_CAPS_WINDOW_SCALE 0x00020000
#define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000
#define OMAPFB_CAPS_WINDOW_ROTATE 0x00080000
#define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000
/* Values from DSP must map to lower 16-bits */
#define OMAPFB_FORMAT_MASK 0x00ff
#define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100
#define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200
#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400
#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800
#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000
#define OMAPFB_EVENT_READY 1
#define OMAPFB_EVENT_DISABLED 2
#define OMAPFB_MEMTYPE_SDRAM 0
#define OMAPFB_MEMTYPE_SRAM 1
#define OMAPFB_MEMTYPE_MAX 1
enum omapfb_color_format {
OMAPFB_COLOR_RGB565 = 0,
OMAPFB_COLOR_YUV422,
OMAPFB_COLOR_YUV420,
OMAPFB_COLOR_CLUT_8BPP,
OMAPFB_COLOR_CLUT_4BPP,
OMAPFB_COLOR_CLUT_2BPP,
OMAPFB_COLOR_CLUT_1BPP,
OMAPFB_COLOR_RGB444,
OMAPFB_COLOR_YUY422,
};
struct omapfb_update_window {
__u32 x, y;
__u32 width, height;
__u32 format;
__u32 out_x, out_y;
__u32 out_width, out_height;
__u32 reserved[8];
};
struct omapfb_update_window_old {
__u32 x, y;
__u32 width, height;
__u32 format;
};
enum omapfb_plane {
OMAPFB_PLANE_GFX = 0,
OMAPFB_PLANE_VID1,
OMAPFB_PLANE_VID2,
};
enum omapfb_channel_out {
OMAPFB_CHANNEL_OUT_LCD = 0,
OMAPFB_CHANNEL_OUT_DIGIT,
};
struct omapfb_plane_info {
__u32 pos_x;
__u32 pos_y;
__u8 enabled;
__u8 channel_out;
__u8 mirror;
__u8 reserved1;
__u32 out_width;
__u32 out_height;
__u32 reserved2[12];
};
struct omapfb_mem_info {
__u32 size;
__u8 type;
__u8 reserved[3];
};
struct omapfb_caps {
__u32 ctrl;
__u32 plane_color;
__u32 wnd_color;
};
enum omapfb_color_key_type {
OMAPFB_COLOR_KEY_DISABLED = 0,
OMAPFB_COLOR_KEY_GFX_DST,
OMAPFB_COLOR_KEY_VID_SRC,
};
struct omapfb_color_key {
__u8 channel_out;
__u32 background;
__u32 trans_key;
__u8 key_type;
};
enum omapfb_update_mode {
OMAPFB_UPDATE_DISABLED = 0,
OMAPFB_AUTO_UPDATE,
OMAPFB_MANUAL_UPDATE
};
#ifdef __KERNEL__
#include <linux/completion.h>
#include <linux/interrupt.h>
#include <linux/fb.h>
#include <linux/mutex.h>
#include <mach/board.h>
#define OMAP_LCDC_INV_VSYNC 0x0001
#define OMAP_LCDC_INV_HSYNC 0x0002
#define OMAP_LCDC_INV_PIX_CLOCK 0x0004
#define OMAP_LCDC_INV_OUTPUT_EN 0x0008
#define OMAP_LCDC_HSVS_RISING_EDGE 0x0010
#define OMAP_LCDC_HSVS_OPPOSITE 0x0020
#define OMAP_LCDC_SIGNAL_MASK 0x003f
#define OMAP_LCDC_PANEL_TFT 0x0100
#define OMAPFB_PLANE_XRES_MIN 8
#define OMAPFB_PLANE_YRES_MIN 8
#ifdef CONFIG_ARCH_OMAP1
#define OMAPFB_PLANE_NUM 1
#else
#define OMAPFB_PLANE_NUM 3
#endif
struct omapfb_device;
struct lcd_panel {
const char *name;
int config; /* TFT/STN, signal inversion */
int bpp; /* Pixel format in fb mem */
int data_lines; /* Lines on LCD HW interface */
int x_res, y_res;
int pixel_clock; /* In kHz */
int hsw; /* Horizontal synchronization
pulse width */
int hfp; /* Horizontal front porch */
int hbp; /* Horizontal back porch */
int vsw; /* Vertical synchronization
pulse width */
int vfp; /* Vertical front porch */
int vbp; /* Vertical back porch */
int acb; /* ac-bias pin frequency */
int pcd; /* pixel clock divider.
Obsolete use pixel_clock instead */
int (*init) (struct lcd_panel *panel,
struct omapfb_device *fbdev);
void (*cleanup) (struct lcd_panel *panel);
int (*enable) (struct lcd_panel *panel);
void (*disable) (struct lcd_panel *panel);
unsigned long (*get_caps) (struct lcd_panel *panel);
int (*set_bklight_level)(struct lcd_panel *panel,
unsigned int level);
unsigned int (*get_bklight_level)(struct lcd_panel *panel);
unsigned int (*get_bklight_max) (struct lcd_panel *panel);
int (*run_test) (struct lcd_panel *panel, int test_num);
};
struct extif_timings {
int cs_on_time;
int cs_off_time;
int we_on_time;
int we_off_time;
int re_on_time;
int re_off_time;
int we_cycle_time;
int re_cycle_time;
int cs_pulse_width;
int access_time;
int clk_div;
u32 tim[5]; /* set by extif->convert_timings */
int converted;
};
struct lcd_ctrl_extif {
int (*init) (struct omapfb_device *fbdev);
void (*cleanup) (void);
void (*get_clk_info) (u32 *clk_period, u32 *max_clk_div);
unsigned long (*get_max_tx_rate)(void);
int (*convert_timings) (struct extif_timings *timings);
void (*set_timings) (const struct extif_timings *timings);
void (*set_bits_per_cycle)(int bpc);
void (*write_command) (const void *buf, unsigned int len);
void (*read_data) (void *buf, unsigned int len);
void (*write_data) (const void *buf, unsigned int len);
void (*transfer_area) (int width, int height,
void (callback)(void * data), void *data);
int (*setup_tearsync) (unsigned pin_cnt,
unsigned hs_pulse_time, unsigned vs_pulse_time,
int hs_pol_inv, int vs_pol_inv, int div);
int (*enable_tearsync) (int enable, unsigned line);
unsigned long max_transmit_size;
};
struct omapfb_notifier_block {
struct notifier_block nb;
void *data;
int plane_idx;
};
typedef int (*omapfb_notifier_callback_t)(struct notifier_block *,
unsigned long event,
void *fbi);
struct omapfb_mem_region {
u32 paddr;
void __iomem *vaddr;
unsigned long size;
u8 type; /* OMAPFB_PLANE_MEM_* */
unsigned alloc:1; /* allocated by the driver */
unsigned map:1; /* kernel mapped by the driver */
};
struct omapfb_mem_desc {
int region_cnt;
struct omapfb_mem_region region[OMAPFB_PLANE_NUM];
};
struct lcd_ctrl {
const char *name;
void *data;
int (*init) (struct omapfb_device *fbdev,
int ext_mode,
struct omapfb_mem_desc *req_md);
void (*cleanup) (void);
void (*bind_client) (struct omapfb_notifier_block *nb);
void (*get_caps) (int plane, struct omapfb_caps *caps);
int (*set_update_mode)(enum omapfb_update_mode mode);
enum omapfb_update_mode (*get_update_mode)(void);
int (*setup_plane) (int plane, int channel_out,
unsigned long offset,
int screen_width,
int pos_x, int pos_y, int width,
int height, int color_mode);
int (*set_rotate) (int angle);
int (*setup_mem) (int plane, size_t size,
int mem_type, unsigned long *paddr);
int (*mmap) (struct fb_info *info,
struct vm_area_struct *vma);
int (*set_scale) (int plane,
int orig_width, int orig_height,
int out_width, int out_height);
int (*enable_plane) (int plane, int enable);
int (*update_window) (struct fb_info *fbi,
struct omapfb_update_window *win,
void (*callback)(void *),
void *callback_data);
void (*sync) (void);
void (*suspend) (void);
void (*resume) (void);
int (*run_test) (int test_num);
int (*setcolreg) (u_int regno, u16 red, u16 green,
u16 blue, u16 transp,
int update_hw_mem);
int (*set_color_key) (struct omapfb_color_key *ck);
int (*get_color_key) (struct omapfb_color_key *ck);
};
enum omapfb_state {
OMAPFB_DISABLED = 0,
OMAPFB_SUSPENDED= 99,
OMAPFB_ACTIVE = 100
};
struct omapfb_plane_struct {
int idx;
struct omapfb_plane_info info;
enum omapfb_color_format color_mode;
struct omapfb_device *fbdev;
};
struct omapfb_device {
int state;
int ext_lcdc; /* Using external
LCD controller */
struct mutex rqueue_mutex;
int palette_size;
u32 pseudo_palette[17];
struct lcd_panel *panel; /* LCD panel */
const struct lcd_ctrl *ctrl; /* LCD controller */
const struct lcd_ctrl *int_ctrl; /* internal LCD ctrl */
struct lcd_ctrl_extif *ext_if; /* LCD ctrl external
interface */
struct device *dev;
struct fb_var_screeninfo new_var; /* for mode changes */
struct omapfb_mem_desc mem_desc;
struct fb_info *fb_info[OMAPFB_PLANE_NUM];
};
struct omapfb_platform_data {
struct omap_lcd_config lcd;
struct omapfb_mem_desc mem_desc;
void *ctrl_platform_data;
};
#ifdef CONFIG_ARCH_OMAP1
extern struct lcd_ctrl omap1_lcd_ctrl;
#else
extern struct lcd_ctrl omap2_disp_ctrl;
#endif
extern void omapfb_reserve_sdram(void);
extern void omapfb_register_panel(struct lcd_panel *panel);
extern void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval);
extern void omapfb_notify_clients(struct omapfb_device *fbdev,
unsigned long event);
extern int omapfb_register_client(struct omapfb_notifier_block *nb,
omapfb_notifier_callback_t callback,
void *callback_data);
extern int omapfb_unregister_client(struct omapfb_notifier_block *nb);
extern int omapfb_update_window_async(struct fb_info *fbi,
struct omapfb_update_window *win,
void (*callback)(void *),
void *callback_data);
/* in arch/arm/plat-omap/fb.c */
extern void omapfb_set_ctrl_platform_data(void *pdata);
#endif /* __KERNEL__ */
#endif /* __OMAPFB_H */

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/*
* arch/arm/plat-omap/include/mach/onenand.h
*
* Copyright (C) 2006 Nokia Corporation
* Author: Juha Yrjola
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#define ONENAND_SYNC_READ (1 << 0)
#define ONENAND_SYNC_READWRITE (1 << 1)
struct omap_onenand_platform_data {
int cs;
int gpio_irq;
struct mtd_partition *parts;
int nr_parts;
int (*onenand_setup)(void __iomem *, int freq);
int dma_channel;
u8 flags;
};
#define ONENAND_MAX_PARTITIONS 8
#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
extern void gpmc_onenand_init(struct omap_onenand_platform_data *d);
#else
#define board_onenand_data NULL
static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d)
{
}
#endif

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/*
* arch/arm/plat-omap/include/mach/param.h
*
*/
#ifdef CONFIG_OMAP_32K_TIMER_HZ
#define HZ CONFIG_OMAP_32K_TIMER_HZ
#endif

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/*
* OMAP2/3 powerdomain control
*
* Copyright (C) 2007-8 Texas Instruments, Inc.
* Copyright (C) 2007-8 Nokia Corporation
*
* Written by Paul Walmsley
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef ASM_ARM_ARCH_OMAP_POWERDOMAIN
#define ASM_ARM_ARCH_OMAP_POWERDOMAIN
#include <linux/types.h>
#include <linux/list.h>
#include <asm/atomic.h>
#include <mach/cpu.h>
/* Powerdomain basic power states */
#define PWRDM_POWER_OFF 0x0
#define PWRDM_POWER_RET 0x1
#define PWRDM_POWER_INACTIVE 0x2
#define PWRDM_POWER_ON 0x3
/* Powerdomain allowable state bitfields */
#define PWRSTS_OFF_ON ((1 << PWRDM_POWER_OFF) | \
(1 << PWRDM_POWER_ON))
#define PWRSTS_OFF_RET ((1 << PWRDM_POWER_OFF) | \
(1 << PWRDM_POWER_RET))
#define PWRSTS_OFF_RET_ON (PWRSTS_OFF_RET | (1 << PWRDM_POWER_ON))
/* Powerdomain flags */
#define PWRDM_HAS_HDWR_SAR (1 << 0) /* hardware save-and-restore support */
/*
* Number of memory banks that are power-controllable. On OMAP3430, the
* maximum is 4.
*/
#define PWRDM_MAX_MEM_BANKS 4
/*
* Maximum number of clockdomains that can be associated with a powerdomain.
* CORE powerdomain on OMAP3 is the worst case
*/
#define PWRDM_MAX_CLKDMS 4
/* XXX A completely arbitrary number. What is reasonable here? */
#define PWRDM_TRANSITION_BAILOUT 100000
struct clockdomain;
struct powerdomain;
/* Encodes dependencies between powerdomains - statically defined */
struct pwrdm_dep {
/* Powerdomain name */
const char *pwrdm_name;
/* Powerdomain pointer - resolved by the powerdomain code */
struct powerdomain *pwrdm;
/* Flags to mark OMAP chip restrictions, etc. */
const struct omap_chip_id omap_chip;
};
struct powerdomain {
/* Powerdomain name */
const char *name;
/* the address offset from CM_BASE/PRM_BASE */
const s16 prcm_offs;
/* Used to represent the OMAP chip types containing this pwrdm */
const struct omap_chip_id omap_chip;
/* Bit shift of this powerdomain's PM_WKDEP/CM_SLEEPDEP bit */
const u8 dep_bit;
/* Powerdomains that can be told to wake this powerdomain up */
struct pwrdm_dep *wkdep_srcs;
/* Powerdomains that can be told to keep this pwrdm from inactivity */
struct pwrdm_dep *sleepdep_srcs;
/* Possible powerdomain power states */
const u8 pwrsts;
/* Possible logic power states when pwrdm in RETENTION */
const u8 pwrsts_logic_ret;
/* Powerdomain flags */
const u8 flags;
/* Number of software-controllable memory banks in this powerdomain */
const u8 banks;
/* Possible memory bank pwrstates when pwrdm in RETENTION */
const u8 pwrsts_mem_ret[PWRDM_MAX_MEM_BANKS];
/* Possible memory bank pwrstates when pwrdm is ON */
const u8 pwrsts_mem_on[PWRDM_MAX_MEM_BANKS];
/* Clockdomains in this powerdomain */
struct clockdomain *pwrdm_clkdms[PWRDM_MAX_CLKDMS];
struct list_head node;
int state;
unsigned state_counter[4];
#ifdef CONFIG_PM_DEBUG
s64 timer;
s64 state_timer[4];
#endif
};
void pwrdm_init(struct powerdomain **pwrdm_list);
int pwrdm_register(struct powerdomain *pwrdm);
int pwrdm_unregister(struct powerdomain *pwrdm);
struct powerdomain *pwrdm_lookup(const char *name);
int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
void *user);
int pwrdm_for_each_nolock(int (*fn)(struct powerdomain *pwrdm, void *user),
void *user);
int pwrdm_add_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
int pwrdm_for_each_clkdm(struct powerdomain *pwrdm,
int (*fn)(struct powerdomain *pwrdm,
struct clockdomain *clkdm));
int pwrdm_add_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
int pwrdm_del_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
int pwrdm_read_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
int pwrdm_add_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
int pwrdm_del_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
int pwrdm_read_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
int pwrdm_get_mem_bank_count(struct powerdomain *pwrdm);
int pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst);
int pwrdm_read_next_pwrst(struct powerdomain *pwrdm);
int pwrdm_read_pwrst(struct powerdomain *pwrdm);
int pwrdm_read_prev_pwrst(struct powerdomain *pwrdm);
int pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm);
int pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst);
int pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, u8 pwrst);
int pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, u8 pwrst);
int pwrdm_read_logic_pwrst(struct powerdomain *pwrdm);
int pwrdm_read_prev_logic_pwrst(struct powerdomain *pwrdm);
int pwrdm_read_mem_pwrst(struct powerdomain *pwrdm, u8 bank);
int pwrdm_read_prev_mem_pwrst(struct powerdomain *pwrdm, u8 bank);
int pwrdm_enable_hdwr_sar(struct powerdomain *pwrdm);
int pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm);
bool pwrdm_has_hdwr_sar(struct powerdomain *pwrdm);
int pwrdm_wait_transition(struct powerdomain *pwrdm);
int pwrdm_state_switch(struct powerdomain *pwrdm);
int pwrdm_clkdm_state_switch(struct clockdomain *clkdm);
int pwrdm_pre_transition(void);
int pwrdm_post_transition(void);
#endif

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/*
* arch/arm/plat-omap/include/mach/prcm.h
*
* Access definations for use in OMAP24XX clock and power management
*
* Copyright (C) 2005 Texas Instruments, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __ASM_ARM_ARCH_OMAP_PRCM_H
#define __ASM_ARM_ARCH_OMAP_PRCM_H
u32 omap_prcm_get_reset_sources(void);
void omap_prcm_arch_reset(char mode);
int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, const char *name);
#endif

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kernel/arch/arm/plat-omap/include/mach/sdrc.h Normal file
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#ifndef ____ASM_ARCH_SDRC_H
#define ____ASM_ARCH_SDRC_H
/*
* OMAP2/3 SDRC/SMS register definitions
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
* Copyright (C) 2007-2008 Nokia Corporation
*
* Tony Lindgren
* Paul Walmsley
* Richard Woodruff
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <mach/io.h>
/* SDRC register offsets - read/write with sdrc_{read,write}_reg() */
#define SDRC_SYSCONFIG 0x010
#define SDRC_CS_CFG 0x040
#define SDRC_SHARING 0x044
#define SDRC_ERR_TYPE 0x04C
#define SDRC_DLLA_CTRL 0x060
#define SDRC_DLLA_STATUS 0x064
#define SDRC_DLLB_CTRL 0x068
#define SDRC_DLLB_STATUS 0x06C
#define SDRC_POWER 0x070
#define SDRC_MCFG_0 0x080
#define SDRC_MR_0 0x084
#define SDRC_EMR2_0 0x08c
#define SDRC_ACTIM_CTRL_A_0 0x09c
#define SDRC_ACTIM_CTRL_B_0 0x0a0
#define SDRC_RFR_CTRL_0 0x0a4
#define SDRC_MANUAL_0 0x0a8
#define SDRC_MCFG_1 0x0B0
#define SDRC_MR_1 0x0B4
#define SDRC_EMR2_1 0x0BC
#define SDRC_ACTIM_CTRL_A_1 0x0C4
#define SDRC_ACTIM_CTRL_B_1 0x0C8
#define SDRC_RFR_CTRL_1 0x0D4
#define SDRC_MANUAL_1 0x0D8
/*
* These values represent the number of memory clock cycles between
* autorefresh initiation. They assume 1 refresh per 64 ms (JEDEC), 8192
* rows per device, and include a subtraction of a 50 cycle window in the
* event that the autorefresh command is delayed due to other SDRC activity.
* The '| 1' sets the ARE field to send one autorefresh when the autorefresh
* counter reaches 0.
*
* These represent optimal values for common parts, it won't work for all.
* As long as you scale down, most parameters are still work, they just
* become sub-optimal. The RFR value goes in the opposite direction. If you
* don't adjust it down as your clock period increases the refresh interval
* will not be met. Setting all parameters for complete worst case may work,
* but may cut memory performance by 2x. Due to errata the DLLs need to be
* unlocked and their value needs run time calibration. A dynamic call is
* need for that as no single right value exists acorss production samples.
*
* Only the FULL speed values are given. Current code is such that rate
* changes must be made at DPLLoutx2. The actual value adjustment for low
* frequency operation will be handled by omap_set_performance()
*
* By having the boot loader boot up in the fastest L4 speed available likely
* will result in something which you can switch between.
*/
#define SDRC_RFR_CTRL_165MHz (0x00044c00 | 1)
#define SDRC_RFR_CTRL_133MHz (0x0003de00 | 1)
#define SDRC_RFR_CTRL_100MHz (0x0002da01 | 1)
#define SDRC_RFR_CTRL_110MHz (0x0002da01 | 1) /* Need to calc */
#define SDRC_RFR_CTRL_BYPASS (0x00005000 | 1) /* Need to calc */
/*
* SMS register access
*/
#define OMAP242X_SMS_REGADDR(reg) \
(void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_SMS_BASE + reg)
#define OMAP243X_SMS_REGADDR(reg) \
(void __iomem *)OMAP2_IO_ADDRESS(OMAP243X_SMS_BASE + reg)
#define OMAP343X_SMS_REGADDR(reg) \
(void __iomem *)OMAP2_IO_ADDRESS(OMAP343X_SMS_BASE + reg)
/* SMS register offsets - read/write with sms_{read,write}_reg() */
#define SMS_SYSCONFIG 0x010
/* REVISIT: fill in other SMS registers here */
#ifndef __ASSEMBLER__
/**
* struct omap_sdrc_params - SDRC parameters for a given SDRC clock rate
* @rate: SDRC clock rate (in Hz)
* @actim_ctrla: Value to program to SDRC_ACTIM_CTRLA for this rate
* @actim_ctrlb: Value to program to SDRC_ACTIM_CTRLB for this rate
* @rfr_ctrl: Value to program to SDRC_RFR_CTRL for this rate
* @mr: Value to program to SDRC_MR for this rate
*
* This structure holds a pre-computed set of register values for the
* SDRC for a given SDRC clock rate and SDRAM chip. These are
* intended to be pre-computed and specified in an array in the board-*.c
* files. The structure is keyed off the 'rate' field.
*/
struct omap_sdrc_params {
unsigned long rate;
u32 actim_ctrla;
u32 actim_ctrlb;
u32 rfr_ctrl;
u32 mr;
};
void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
struct omap_sdrc_params *sdrc_cs1);
int omap2_sdrc_get_params(unsigned long r,
struct omap_sdrc_params **sdrc_cs0,
struct omap_sdrc_params **sdrc_cs1);
#ifdef CONFIG_ARCH_OMAP2
struct memory_timings {
u32 m_type; /* ddr = 1, sdr = 0 */
u32 dll_mode; /* use lock mode = 1, unlock mode = 0 */
u32 slow_dll_ctrl; /* unlock mode, dll value for slow speed */
u32 fast_dll_ctrl; /* unlock mode, dll value for fast speed */
u32 base_cs; /* base chip select to use for calculations */
};
extern void omap2xxx_sdrc_init_params(u32 force_lock_to_unlock_mode);
u32 omap2xxx_sdrc_dll_is_unlocked(void);
u32 omap2xxx_sdrc_reprogram(u32 level, u32 force);
#endif /* CONFIG_ARCH_OMAP2 */
#endif /* __ASSEMBLER__ */
#endif

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/*
* arch/arm/plat-omap/include/mach/serial.h
*
* Copyright (C) 2009 Texas Instruments
* Addded OMAP4 support- Santosh Shilimkar <santosh.shilimkar@ti.com>
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __ASM_ARCH_SERIAL_H
#define __ASM_ARCH_SERIAL_H
#include <linux/init.h>
#if defined(CONFIG_ARCH_OMAP1)
/* OMAP1 serial ports */
#define OMAP_UART1_BASE 0xfffb0000
#define OMAP_UART2_BASE 0xfffb0800
#define OMAP_UART3_BASE 0xfffb9800
#define OMAP_MAX_NR_PORTS 3
#elif defined(CONFIG_ARCH_OMAP2)
/* OMAP2 serial ports */
#define OMAP_UART1_BASE 0x4806a000
#define OMAP_UART2_BASE 0x4806c000
#define OMAP_UART3_BASE 0x4806e000
#define OMAP_MAX_NR_PORTS 3
#elif defined(CONFIG_ARCH_OMAP3)
/* OMAP3 serial ports */
#define OMAP_UART1_BASE 0x4806a000
#define OMAP_UART2_BASE 0x4806c000
#define OMAP_UART3_BASE 0x49020000
#define OMAP_MAX_NR_PORTS 3
#elif defined(CONFIG_ARCH_OMAP4)
/* OMAP4 serial ports */
#define OMAP_UART1_BASE 0x4806a000
#define OMAP_UART2_BASE 0x4806c000
#define OMAP_UART3_BASE 0x48020000
#define OMAP_UART4_BASE 0x4806e000
#define OMAP_MAX_NR_PORTS 4
#endif
#define OMAP1510_BASE_BAUD (12000000/16)
#define OMAP16XX_BASE_BAUD (48000000/16)
#define OMAP24XX_BASE_BAUD (48000000/16)
#define is_omap_port(pt) ({int __ret = 0; \
if ((pt)->port.mapbase == OMAP_UART1_BASE || \
(pt)->port.mapbase == OMAP_UART2_BASE || \
(pt)->port.mapbase == OMAP_UART3_BASE) \
__ret = 1; \
__ret; \
})
#ifndef __ASSEMBLER__
extern void __init omap_serial_early_init(void);
extern void omap_serial_init(void);
extern int omap_uart_can_sleep(void);
extern void omap_uart_check_wakeup(void);
extern void omap_uart_prepare_suspend(void);
extern void omap_uart_prepare_idle(int num);
extern void omap_uart_resume_idle(int num);
extern void omap_uart_enable_irqs(int enable);
#endif
#endif

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/*
* OMAP4 machine specific smp.h
*
* Copyright (C) 2009 Texas Instruments, Inc.
*
* Author:
* Santosh Shilimkar <santosh.shilimkar@ti.com>
*
* Interface functions needed for the SMP. This file is based on arm
* realview smp platform.
* Copyright (c) 2003 ARM Limited.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef OMAP_ARCH_SMP_H
#define OMAP_ARCH_SMP_H
#include <asm/hardware/gic.h>
/*
* set_event() is used to wake up secondary core from wfe using sev. ROM
* code puts the second core into wfe(standby).
*
*/
#define set_event() __asm__ __volatile__ ("sev" : : : "memory")
/* Needed for secondary core boot */
extern void omap_secondary_startup(void);
/*
* We use Soft IRQ1 as the IPI
*/
static inline void smp_cross_call(const struct cpumask *mask)
{
gic_raise_softirq(mask, 1);
}
/*
* Read MPIDR: Multiprocessor affinity register
*/
#define hard_smp_processor_id() \
({ \
unsigned int cpunum; \
__asm__("mrc p15, 0, %0, c0, c0, 5" \
: "=r" (cpunum)); \
cpunum &= 0x0F; \
})
#endif

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kernel/arch/arm/plat-omap/include/mach/sram.h Normal file
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/*
* arch/arm/plat-omap/include/mach/sram.h
*
* Interface for functions that need to be run in internal SRAM
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ARCH_ARM_OMAP_SRAM_H
#define __ARCH_ARM_OMAP_SRAM_H
extern int __init omap_sram_init(void);
extern void * omap_sram_push(void * start, unsigned long size);
extern void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl);
extern void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
u32 base_cs, u32 force_unlock);
extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
u32 mem_type);
extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
extern u32 omap3_configure_core_dpll(
u32 m2, u32 unlock_dll, u32 f, u32 inc,
u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
/* Do not use these */
extern void omap1_sram_reprogram_clock(u32 ckctl, u32 dpllctl);
extern unsigned long omap1_sram_reprogram_clock_sz;
extern void omap24xx_sram_reprogram_clock(u32 ckctl, u32 dpllctl);
extern unsigned long omap24xx_sram_reprogram_clock_sz;
extern void omap242x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
u32 base_cs, u32 force_unlock);
extern unsigned long omap242x_sram_ddr_init_sz;
extern u32 omap242x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
int bypass);
extern unsigned long omap242x_sram_set_prcm_sz;
extern void omap242x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
u32 mem_type);
extern unsigned long omap242x_sram_reprogram_sdrc_sz;
extern void omap243x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
u32 base_cs, u32 force_unlock);
extern unsigned long omap243x_sram_ddr_init_sz;
extern u32 omap243x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
int bypass);
extern unsigned long omap243x_sram_set_prcm_sz;
extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
u32 mem_type);
extern unsigned long omap243x_sram_reprogram_sdrc_sz;
extern u32 omap3_sram_configure_core_dpll(
u32 m2, u32 unlock_dll, u32 f, u32 inc,
u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
extern unsigned long omap3_sram_configure_core_dpll_sz;
#endif

51
kernel/arch/arm/plat-omap/include/mach/system.h Normal file
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/*
* Copied from arch/arm/mach-sa1100/include/mach/system.h
* Copyright (c) 1999 Nicolas Pitre <nico@fluxnic.net>
*/
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
#include <linux/clk.h>
#include <asm/mach-types.h>
#include <mach/hardware.h>
#include <mach/prcm.h>
#ifndef CONFIG_MACH_VOICEBLUE
#define voiceblue_reset() do {} while (0)
#else
extern void voiceblue_reset(void);
#endif
static inline void arch_idle(void)
{
cpu_do_idle();
}
static inline void omap1_arch_reset(char mode)
{
/*
* Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
* "Global Software Reset Affects Traffic Controller Frequency".
*/
if (cpu_is_omap5912()) {
omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4),
DPLL_CTL);
omap_writew(0x8, ARM_RSTCT1);
}
if (machine_is_voiceblue())
voiceblue_reset();
else
omap_writew(1, ARM_RSTCT1);
}
static inline void arch_reset(char mode, const char *cmd)
{
if (!cpu_class_is_omap2())
omap1_arch_reset(mode);
else
omap_prcm_arch_reset(mode);
}
#endif

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/*
* arch/arm/plat-omap/include/mach/tc.h
*
* OMAP Traffic Controller
*
* Copyright (C) 2004 Nokia Corporation
* Author: Imre Deak <imre.deak@nokia.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __ASM_ARCH_TC_H
#define __ASM_ARCH_TC_H
#define TCMIF_BASE 0xfffecc00
#define OMAP_TC_OCPT1_PRIOR (TCMIF_BASE + 0x00)
#define OMAP_TC_EMIFS_PRIOR (TCMIF_BASE + 0x04)
#define OMAP_TC_EMIFF_PRIOR (TCMIF_BASE + 0x08)
#define EMIFS_CONFIG (TCMIF_BASE + 0x0c)
#define EMIFS_CS0_CONFIG (TCMIF_BASE + 0x10)
#define EMIFS_CS1_CONFIG (TCMIF_BASE + 0x14)
#define EMIFS_CS2_CONFIG (TCMIF_BASE + 0x18)
#define EMIFS_CS3_CONFIG (TCMIF_BASE + 0x1c)
#define EMIFF_SDRAM_CONFIG (TCMIF_BASE + 0x20)
#define EMIFF_MRS (TCMIF_BASE + 0x24)
#define TC_TIMEOUT1 (TCMIF_BASE + 0x28)
#define TC_TIMEOUT2 (TCMIF_BASE + 0x2c)
#define TC_TIMEOUT3 (TCMIF_BASE + 0x30)
#define TC_ENDIANISM (TCMIF_BASE + 0x34)
#define EMIFF_SDRAM_CONFIG_2 (TCMIF_BASE + 0x3c)
#define EMIF_CFG_DYNAMIC_WS (TCMIF_BASE + 0x40)
#define EMIFS_ACS0 (TCMIF_BASE + 0x50)
#define EMIFS_ACS1 (TCMIF_BASE + 0x54)
#define EMIFS_ACS2 (TCMIF_BASE + 0x58)
#define EMIFS_ACS3 (TCMIF_BASE + 0x5c)
#define OMAP_TC_OCPT2_PRIOR (TCMIF_BASE + 0xd0)
/* external EMIFS chipselect regions */
#define OMAP_CS0_PHYS 0x00000000
#define OMAP_CS0_SIZE SZ_64M
#define OMAP_CS1_PHYS 0x04000000
#define OMAP_CS1_SIZE SZ_64M
#define OMAP_CS1A_PHYS OMAP_CS1_PHYS
#define OMAP_CS1A_SIZE SZ_32M
#define OMAP_CS1B_PHYS (OMAP_CS1A_PHYS + OMAP_CS1A_SIZE)
#define OMAP_CS1B_SIZE SZ_32M
#define OMAP_CS2_PHYS 0x08000000
#define OMAP_CS2_SIZE SZ_64M
#define OMAP_CS2A_PHYS OMAP_CS2_PHYS
#define OMAP_CS2A_SIZE SZ_32M
#define OMAP_CS2B_PHYS (OMAP_CS2A_PHYS + OMAP_CS2A_SIZE)
#define OMAP_CS2B_SIZE SZ_32M
#define OMAP_CS3_PHYS 0x0c000000
#define OMAP_CS3_SIZE SZ_64M
#ifndef __ASSEMBLER__
/* EMIF Slow Interface Configuration Register */
#define OMAP_EMIFS_CONFIG_FR (1 << 4)
#define OMAP_EMIFS_CONFIG_PDE (1 << 3)
#define OMAP_EMIFS_CONFIG_PWD_EN (1 << 2)
#define OMAP_EMIFS_CONFIG_BM (1 << 1)
#define OMAP_EMIFS_CONFIG_WP (1 << 0)
#define EMIFS_CCS(n) (EMIFS_CS0_CONFIG + (4 * (n)))
#define EMIFS_ACS(n) (EMIFS_ACS0 + (4 * (n)))
/* Almost all documentation for chip and board memory maps assumes
* BM is clear. Most devel boards have a switch to control booting
* from NOR flash (using external chipselect 3) rather than mask ROM,
* which uses BM to interchange the physical CS0 and CS3 addresses.
*/
static inline u32 omap_cs0_phys(void)
{
return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
? OMAP_CS3_PHYS : 0;
}
static inline u32 omap_cs3_phys(void)
{
return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
? 0 : OMAP_CS3_PHYS;
}
#endif /* __ASSEMBLER__ */
#endif /* __ASM_ARCH_TC_H */

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kernel/arch/arm/plat-omap/include/mach/timer-gp.h Normal file
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/*
* OMAP2/3 GPTIMER support.headers
*
* Copyright (C) 2009 Nokia Corporation
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_TIMER_GP_H
#define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_TIMER_GP_H
int __init omap2_gp_clockevent_set_gptimer(u8 id);
#endif

41
kernel/arch/arm/plat-omap/include/mach/timex.h Normal file
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/*
* arch/arm/plat-omap/include/mach/timex.h
*
* Copyright (C) 2000 RidgeRun, Inc.
* Author: Greg Lonnon <glonnon@ridgerun.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if !defined(__ASM_ARCH_OMAP_TIMEX_H)
#define __ASM_ARCH_OMAP_TIMEX_H
/*
* OMAP 32KHz timer updates time one jiffie at a time from a secondary timer,
* and that's why the CLOCK_TICK_RATE is not 32768.
*/
#ifdef CONFIG_OMAP_32K_TIMER
#define CLOCK_TICK_RATE (CONFIG_OMAP_32K_TIMER_HZ)
#else
#define CLOCK_TICK_RATE (HZ * 100000UL)
#endif
#endif /* __ASM_ARCH_OMAP_TIMEX_H */

83
kernel/arch/arm/plat-omap/include/mach/uncompress.h Normal file
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/*
* arch/arm/plat-omap/include/mach/uncompress.h
*
* Serial port stubs for kernel decompress status messages
*
* Initially based on:
* linux-2.4.15-rmk1-dsplinux1.6/arch/arm/plat-omap/include/mach1510/uncompress.h
* Copyright (C) 2000 RidgeRun, Inc.
* Author: Greg Lonnon <glonnon@ridgerun.com>
*
* Rewritten by:
* Author: <source@mvista.com>
* 2004 (c) MontaVista Software, Inc.
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#include <linux/types.h>
#include <linux/serial_reg.h>
#include <mach/serial.h>
unsigned int system_rev;
#define UART_OMAP_MDR1 0x08 /* mode definition register */
#define OMAP_ID_730 0x355F
#define ID_MASK 0x7fff
#define check_port(base, shift) ((base[UART_OMAP_MDR1 << shift] & 7) == 0)
#define omap_get_id() ((*(volatile unsigned int *)(0xfffed404)) >> 12) & ID_MASK
static void putc(int c)
{
volatile u8 * uart = 0;
int shift = 2;
#ifdef CONFIG_MACH_OMAP_PALMTE
return;
#endif
#ifdef CONFIG_ARCH_OMAP
#ifdef CONFIG_OMAP_LL_DEBUG_UART3
uart = (volatile u8 *)(OMAP_UART3_BASE);
#elif defined(CONFIG_OMAP_LL_DEBUG_UART2)
uart = (volatile u8 *)(OMAP_UART2_BASE);
#else
uart = (volatile u8 *)(OMAP_UART1_BASE);
#endif
#ifdef CONFIG_ARCH_OMAP1
/* Determine which serial port to use */
do {
/* MMU is not on, so cpu_is_omapXXXX() won't work here */
unsigned int omap_id = omap_get_id();
if (omap_id == OMAP_ID_730)
shift = 0;
if (check_port(uart, shift))
break;
/* Silent boot if no serial ports are enabled. */
return;
} while (0);
#endif /* CONFIG_ARCH_OMAP1 */
#endif
/*
* Now, xmit each character
*/
while (!(uart[UART_LSR << shift] & UART_LSR_THRE))
barrier();
uart[UART_TX << shift] = c;
}
static inline void flush(void)
{
}
/*
* nothing to do
*/
#define arch_decomp_setup()
#define arch_decomp_wdog()

145
kernel/arch/arm/plat-omap/include/mach/usb.h Normal file
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// include/asm-arm/mach-omap/usb.h
#ifndef __ASM_ARCH_OMAP_USB_H
#define __ASM_ARCH_OMAP_USB_H
#include <mach/board.h>
/*-------------------------------------------------------------------------*/
#define OMAP1_OTG_BASE 0xfffb0400
#define OMAP1_UDC_BASE 0xfffb4000
#define OMAP1_OHCI_BASE 0xfffba000
#define OMAP2_OHCI_BASE 0x4805e000
#define OMAP2_UDC_BASE 0x4805e200
#define OMAP2_OTG_BASE 0x4805e300
#ifdef CONFIG_ARCH_OMAP1
#define OTG_BASE OMAP1_OTG_BASE
#define UDC_BASE OMAP1_UDC_BASE
#define OMAP_OHCI_BASE OMAP1_OHCI_BASE
#else
#define OTG_BASE OMAP2_OTG_BASE
#define UDC_BASE OMAP2_UDC_BASE
#define OMAP_OHCI_BASE OMAP2_OHCI_BASE
extern void usb_musb_init(void);
#endif
void omap_usb_init(struct omap_usb_config *pdata);
/*-------------------------------------------------------------------------*/
/*
* OTG and transceiver registers, for OMAPs starting with ARM926
*/
#define OTG_REV (OTG_BASE + 0x00)
#define OTG_SYSCON_1 (OTG_BASE + 0x04)
# define USB2_TRX_MODE(w) (((w)>>24)&0x07)
# define USB1_TRX_MODE(w) (((w)>>20)&0x07)
# define USB0_TRX_MODE(w) (((w)>>16)&0x07)
# define OTG_IDLE_EN (1 << 15)
# define HST_IDLE_EN (1 << 14)
# define DEV_IDLE_EN (1 << 13)
# define OTG_RESET_DONE (1 << 2)
# define OTG_SOFT_RESET (1 << 1)
#define OTG_SYSCON_2 (OTG_BASE + 0x08)
# define OTG_EN (1 << 31)
# define USBX_SYNCHRO (1 << 30)
# define OTG_MST16 (1 << 29)
# define SRP_GPDATA (1 << 28)
# define SRP_GPDVBUS (1 << 27)
# define SRP_GPUVBUS(w) (((w)>>24)&0x07)
# define A_WAIT_VRISE(w) (((w)>>20)&0x07)
# define B_ASE_BRST(w) (((w)>>16)&0x07)
# define SRP_DPW (1 << 14)
# define SRP_DATA (1 << 13)
# define SRP_VBUS (1 << 12)
# define OTG_PADEN (1 << 10)
# define HMC_PADEN (1 << 9)
# define UHOST_EN (1 << 8)
# define HMC_TLLSPEED (1 << 7)
# define HMC_TLLATTACH (1 << 6)
# define OTG_HMC(w) (((w)>>0)&0x3f)
#define OTG_CTRL (OTG_BASE + 0x0c)
# define OTG_USB2_EN (1 << 29)
# define OTG_USB2_DP (1 << 28)
# define OTG_USB2_DM (1 << 27)
# define OTG_USB1_EN (1 << 26)
# define OTG_USB1_DP (1 << 25)
# define OTG_USB1_DM (1 << 24)
# define OTG_USB0_EN (1 << 23)
# define OTG_USB0_DP (1 << 22)
# define OTG_USB0_DM (1 << 21)
# define OTG_ASESSVLD (1 << 20)
# define OTG_BSESSEND (1 << 19)
# define OTG_BSESSVLD (1 << 18)
# define OTG_VBUSVLD (1 << 17)
# define OTG_ID (1 << 16)
# define OTG_DRIVER_SEL (1 << 15)
# define OTG_A_SETB_HNPEN (1 << 12)
# define OTG_A_BUSREQ (1 << 11)
# define OTG_B_HNPEN (1 << 9)
# define OTG_B_BUSREQ (1 << 8)
# define OTG_BUSDROP (1 << 7)
# define OTG_PULLDOWN (1 << 5)
# define OTG_PULLUP (1 << 4)
# define OTG_DRV_VBUS (1 << 3)
# define OTG_PD_VBUS (1 << 2)
# define OTG_PU_VBUS (1 << 1)
# define OTG_PU_ID (1 << 0)
#define OTG_IRQ_EN (OTG_BASE + 0x10) /* 16-bit */
# define DRIVER_SWITCH (1 << 15)
# define A_VBUS_ERR (1 << 13)
# define A_REQ_TMROUT (1 << 12)
# define A_SRP_DETECT (1 << 11)
# define B_HNP_FAIL (1 << 10)
# define B_SRP_TMROUT (1 << 9)
# define B_SRP_DONE (1 << 8)
# define B_SRP_STARTED (1 << 7)
# define OPRT_CHG (1 << 0)
#define OTG_IRQ_SRC (OTG_BASE + 0x14) /* 16-bit */
// same bits as in IRQ_EN
#define OTG_OUTCTRL (OTG_BASE + 0x18) /* 16-bit */
# define OTGVPD (1 << 14)
# define OTGVPU (1 << 13)
# define OTGPUID (1 << 12)
# define USB2VDR (1 << 10)
# define USB2PDEN (1 << 9)
# define USB2PUEN (1 << 8)
# define USB1VDR (1 << 6)
# define USB1PDEN (1 << 5)
# define USB1PUEN (1 << 4)
# define USB0VDR (1 << 2)
# define USB0PDEN (1 << 1)
# define USB0PUEN (1 << 0)
#define OTG_TEST (OTG_BASE + 0x20) /* 16-bit */
#define OTG_VENDOR_CODE (OTG_BASE + 0xfc) /* 16-bit */
/*-------------------------------------------------------------------------*/
/* OMAP1 */
#define USB_TRANSCEIVER_CTRL (0xfffe1000 + 0x0064)
# define CONF_USB2_UNI_R (1 << 8)
# define CONF_USB1_UNI_R (1 << 7)
# define CONF_USB_PORT0_R(x) (((x)>>4)&0x7)
# define CONF_USB0_ISOLATE_R (1 << 3)
# define CONF_USB_PWRDN_DM_R (1 << 2)
# define CONF_USB_PWRDN_DP_R (1 << 1)
/* OMAP2 */
# define USB_UNIDIR 0x0
# define USB_UNIDIR_TLL 0x1
# define USB_BIDIR 0x2
# define USB_BIDIR_TLL 0x3
# define USBTXWRMODEI(port, x) ((x) << (22 - (port * 2)))
# define USBT2TLL5PI (1 << 17)
# define USB0PUENACTLOI (1 << 16)
# define USBSTANDBYCTRL (1 << 15)
#endif /* __ASM_ARCH_OMAP_USB_H */

21
kernel/arch/arm/plat-omap/include/mach/vmalloc.h Normal file
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/*
* arch/arm/plat-omap/include/mach/vmalloc.h
*
* Copyright (C) 2000 Russell King.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define VMALLOC_END (PAGE_OFFSET + 0x18000000)