142 lines
3.3 KiB
C
142 lines
3.3 KiB
C
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/*
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* (c) 2010 STMicroelectronics Limited
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*
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* Author: Pawel Moll <pawel.moll@st.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __LINUX_STM_STX5197_H
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#define __LINUX_STM_STX5197_H
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#include <linux/device.h>
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#include <linux/spi/spi.h>
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#include <linux/stm/platform.h>
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/* Sysconfig groups & registers */
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#define HS_CFG 0
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#define HD_CFG 1
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#define CFG_CTRL_A HS_CFG, (0x00 / 4)
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#define CFG_CTRL_B HS_CFG, (0x04 / 4)
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#define CFG_CTRL_C HD_CFG, (0x00 / 4)
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#define CFG_CTRL_D HD_CFG, (0x04 / 4)
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#define CFG_CTRL_E HD_CFG, (0x08 / 4)
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#define CFG_CTRL_F HD_CFG, (0x0c / 4)
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#define CFG_CTRL_G HD_CFG, (0x10 / 4)
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#define CFG_CTRL_H HD_CFG, (0x14 / 4)
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#define CFG_CTRL_I HD_CFG, (0x18 / 4)
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#define CFG_CTRL_J HD_CFG, (0x1c / 4)
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#define CFG_CTRL_K HD_CFG, (0x40 / 4)
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#define CFG_CTRL_L HD_CFG, (0x44 / 4)
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#define CFG_CTRL_M HD_CFG, (0x48 / 4)
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#define CFG_CTRL_N HD_CFG, (0x4c / 4)
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#define CFG_CTRL_O HD_CFG, (0x50 / 4)
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#define CFG_CTRL_P HD_CFG, (0x54 / 4)
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#define CFG_CTRL_Q HD_CFG, (0x58 / 4)
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#define CFG_CTRL_R HD_CFG, (0x5c / 4)
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#define CFG_MONITOR_A HS_CFG, (0x08 / 4)
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#define CFG_MONITOR_B HS_CFG, (0x0c / 4)
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#define CFG_MONITOR_C HD_CFG, (0x20 / 4)
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#define CFG_MONITOR_D HD_CFG, (0x24 / 4)
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#define CFG_MONITOR_E HD_CFG, (0x28 / 4)
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#define CFG_MONITOR_F HD_CFG, (0x2c / 4)
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#define CFG_MONITOR_G HD_CFG, (0x30 / 4)
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#define CFG_MONITOR_H HD_CFG, (0x34 / 4)
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#define CFG_MONITOR_I HD_CFG, (0x38 / 4)
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#define CFG_MONITOR_J HD_CFG, (0x3c / 4)
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#define CFG_MONITOR_K HD_CFG, (0x60 / 4)
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#define CFG_MONITOR_L HD_CFG, (0x64 / 4)
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#define CFG_MONITOR_M HD_CFG, (0x68 / 4)
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#define CFG_MONITOR_N HD_CFG, (0x6c / 4)
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#define CFG_MONITOR_O HD_CFG, (0x70 / 4)
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#define CFG_MONITOR_P HD_CFG, (0x74 / 4)
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#define CFG_MONITOR_Q HD_CFG, (0x78 / 4)
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#define CFG_MONITOR_R HD_CFG, (0x7c / 4)
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void stx5197_early_device_init(void);
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struct stx5197_asc_config {
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int hw_flow_control;
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int is_console;
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};
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void stx5197_configure_asc(int asc, struct stx5197_asc_config *config);
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struct stx5197_ssc_i2c_config {
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union {
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enum {
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/* SCL = PIO1.6, SDA = PIO1.7 */
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stx5197_ssc0_i2c_pio1,
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/* SCL = SPI_CLK, SDA = SPI_DATAIN */
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stx5197_ssc0_i2c_spi,
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} ssc0;
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enum {
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/* internal bus */
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stx5197_ssc1_i2c_qpsk,
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/* SCL = QAM_SCLT, SDA = QAM_SDAT */
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stx5197_ssc1_i2c_qam,
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} ssc1;
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enum {
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/* SCL = PIO3.3, SDA = PIO3.2 */
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stx5197_ssc2_i2c_pio3,
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} ssc2;
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} routing;
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};
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/* SSC configure functions return I2C/SPI bus number */
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int stx5197_configure_ssc_i2c(int ssc, struct stx5197_ssc_i2c_config *config);
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int stx5197_configure_ssc_spi(int ssc);
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struct stx5197_lirc_config {
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enum {
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stx5197_lirc_rx_disabled,
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stx5197_lirc_rx_mode_ir,
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stx5197_lirc_rx_mode_uhf
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} rx_mode;
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int tx_enabled;
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};
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void stx5197_configure_lirc(struct stx5197_lirc_config *config);
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struct stx5197_pwm_config {
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int out0_enabled;
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};
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void stx5197_configure_pwm(struct stx5197_pwm_config *config);
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struct stx5197_ethernet_config {
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enum {
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stx5197_ethernet_mode_mii,
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stx5197_ethernet_mode_rmii,
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} mode;
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int ext_clk;
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int phy_bus;
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int phy_addr;
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struct stmmac_mdio_bus_data *mdio_bus_data;
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};
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void stx5197_configure_ethernet(struct stx5197_ethernet_config *config);
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void stx5197_configure_usb(void);
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#endif
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