add idl4k kernel firmware version 1.13.0.105

kernel/include/video/Kbuild

@@ -0,0 +1,2 @@
+unifdef-y += sisfb.h uvesafb.h
+unifdef-y += edid.h

kernel/include/video/atmel_lcdc.h

@@ -0,0 +1,218 @@
+/*
+ *  Header file for AT91/AT32 LCD Controller
+ *
+ *  Data structure and register user interface
+ *
+ *  Copyright (C) 2007 Atmel 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 __ATMEL_LCDC_H__
+#define __ATMEL_LCDC_H__
+
+#include <linux/workqueue.h>
+
+/* Way LCD wires are connected to the chip:
+ * Some Atmel chips use BGR color mode (instead of standard RGB)
+ * A swapped wiring onboard can bring to RGB mode.
+ */
+#define ATMEL_LCDC_WIRING_BGR	0
+#define ATMEL_LCDC_WIRING_RGB	1
+#define ATMEL_LCDC_WIRING_RGB555	2
+
+
+ /* LCD Controller info data structure, stored in device platform_data */
+struct atmel_lcdfb_info {
+	spinlock_t		lock;
+	struct fb_info		*info;
+	void __iomem		*mmio;
+	int			irq_base;
+	struct work_struct	task;
+
+	unsigned int		guard_time;
+	unsigned int 		smem_len;
+	struct platform_device	*pdev;
+	struct clk		*bus_clk;
+	struct clk		*lcdc_clk;
+
+#ifdef CONFIG_BACKLIGHT_ATMEL_LCDC
+	struct backlight_device	*backlight;
+	u8			bl_power;
+#endif
+	bool			lcdcon_is_backlight;
+	u8			saved_lcdcon;
+
+	u8			default_bpp;
+	u8			lcd_wiring_mode;
+	unsigned int		default_lcdcon2;
+	unsigned int		default_dmacon;
+	void (*atmel_lcdfb_power_control)(int on);
+	struct fb_monspecs	*default_monspecs;
+	u32			pseudo_palette[16];
+};
+
+#define ATMEL_LCDC_DMABADDR1	0x00
+#define ATMEL_LCDC_DMABADDR2	0x04
+#define ATMEL_LCDC_DMAFRMPT1	0x08
+#define ATMEL_LCDC_DMAFRMPT2	0x0c
+#define ATMEL_LCDC_DMAFRMADD1	0x10
+#define ATMEL_LCDC_DMAFRMADD2	0x14
+
+#define ATMEL_LCDC_DMAFRMCFG	0x18
+#define	ATMEL_LCDC_FRSIZE	(0x7fffff <<  0)
+#define	ATMEL_LCDC_BLENGTH_OFFSET	24
+#define	ATMEL_LCDC_BLENGTH	(0x7f     << ATMEL_LCDC_BLENGTH_OFFSET)
+
+#define ATMEL_LCDC_DMACON	0x1c
+#define	ATMEL_LCDC_DMAEN	(0x1 << 0)
+#define	ATMEL_LCDC_DMARST	(0x1 << 1)
+#define	ATMEL_LCDC_DMABUSY	(0x1 << 2)
+#define		ATMEL_LCDC_DMAUPDT	(0x1 << 3)
+#define		ATMEL_LCDC_DMA2DEN	(0x1 << 4)
+
+#define ATMEL_LCDC_DMA2DCFG	0x20
+#define		ATMEL_LCDC_ADDRINC_OFFSET	0
+#define		ATMEL_LCDC_ADDRINC		(0xffff)
+#define		ATMEL_LCDC_PIXELOFF_OFFSET	24
+#define		ATMEL_LCDC_PIXELOFF		(0x1f << 24)
+
+#define ATMEL_LCDC_LCDCON1	0x0800
+#define	ATMEL_LCDC_BYPASS	(1     <<  0)
+#define	ATMEL_LCDC_CLKVAL_OFFSET	12
+#define	ATMEL_LCDC_CLKVAL	(0x1ff << ATMEL_LCDC_CLKVAL_OFFSET)
+#define	ATMEL_LCDC_LINCNT	(0x7ff << 21)
+
+#define ATMEL_LCDC_LCDCON2	0x0804
+#define	ATMEL_LCDC_DISTYPE	(3 << 0)
+#define		ATMEL_LCDC_DISTYPE_STNMONO	(0 << 0)
+#define		ATMEL_LCDC_DISTYPE_STNCOLOR	(1 << 0)
+#define		ATMEL_LCDC_DISTYPE_TFT		(2 << 0)
+#define	ATMEL_LCDC_SCANMOD	(1 << 2)
+#define		ATMEL_LCDC_SCANMOD_SINGLE	(0 << 2)
+#define		ATMEL_LCDC_SCANMOD_DUAL		(1 << 2)
+#define	ATMEL_LCDC_IFWIDTH	(3 << 3)
+#define		ATMEL_LCDC_IFWIDTH_4		(0 << 3)
+#define		ATMEL_LCDC_IFWIDTH_8		(1 << 3)
+#define		ATMEL_LCDC_IFWIDTH_16		(2 << 3)
+#define	ATMEL_LCDC_PIXELSIZE	(7 << 5)
+#define		ATMEL_LCDC_PIXELSIZE_1		(0 << 5)
+#define		ATMEL_LCDC_PIXELSIZE_2		(1 << 5)
+#define		ATMEL_LCDC_PIXELSIZE_4		(2 << 5)
+#define		ATMEL_LCDC_PIXELSIZE_8		(3 << 5)
+#define		ATMEL_LCDC_PIXELSIZE_16		(4 << 5)
+#define		ATMEL_LCDC_PIXELSIZE_24		(5 << 5)
+#define		ATMEL_LCDC_PIXELSIZE_32		(6 << 5)
+#define	ATMEL_LCDC_INVVD	(1 << 8)
+#define		ATMEL_LCDC_INVVD_NORMAL		(0 << 8)
+#define		ATMEL_LCDC_INVVD_INVERTED	(1 << 8)
+#define	ATMEL_LCDC_INVFRAME	(1 << 9 )
+#define		ATMEL_LCDC_INVFRAME_NORMAL	(0 << 9)
+#define		ATMEL_LCDC_INVFRAME_INVERTED	(1 << 9)
+#define	ATMEL_LCDC_INVLINE	(1 << 10)
+#define		ATMEL_LCDC_INVLINE_NORMAL	(0 << 10)
+#define		ATMEL_LCDC_INVLINE_INVERTED	(1 << 10)
+#define	ATMEL_LCDC_INVCLK	(1 << 11)
+#define		ATMEL_LCDC_INVCLK_NORMAL	(0 << 11)
+#define		ATMEL_LCDC_INVCLK_INVERTED	(1 << 11)
+#define	ATMEL_LCDC_INVDVAL	(1 << 12)
+#define		ATMEL_LCDC_INVDVAL_NORMAL	(0 << 12)
+#define		ATMEL_LCDC_INVDVAL_INVERTED	(1 << 12)
+#define	ATMEL_LCDC_CLKMOD	(1 << 15)
+#define		ATMEL_LCDC_CLKMOD_ACTIVEDISPLAY	(0 << 15)
+#define		ATMEL_LCDC_CLKMOD_ALWAYSACTIVE	(1 << 15)
+#define	ATMEL_LCDC_MEMOR	(1 << 31)
+#define		ATMEL_LCDC_MEMOR_BIG		(0 << 31)
+#define		ATMEL_LCDC_MEMOR_LITTLE		(1 << 31)
+
+#define ATMEL_LCDC_TIM1		0x0808
+#define	ATMEL_LCDC_VFP		(0xffU <<  0)
+#define	ATMEL_LCDC_VBP_OFFSET		8
+#define	ATMEL_LCDC_VBP		(0xffU <<  ATMEL_LCDC_VBP_OFFSET)
+#define	ATMEL_LCDC_VPW_OFFSET		16
+#define	ATMEL_LCDC_VPW		(0x3fU << ATMEL_LCDC_VPW_OFFSET)
+#define	ATMEL_LCDC_VHDLY_OFFSET		24
+#define	ATMEL_LCDC_VHDLY	(0xfU  << ATMEL_LCDC_VHDLY_OFFSET)
+
+#define ATMEL_LCDC_TIM2		0x080c
+#define	ATMEL_LCDC_HBP		(0xffU  <<  0)
+#define	ATMEL_LCDC_HPW_OFFSET		8
+#define	ATMEL_LCDC_HPW		(0x3fU  <<  ATMEL_LCDC_HPW_OFFSET)
+#define	ATMEL_LCDC_HFP_OFFSET		21
+#define	ATMEL_LCDC_HFP		(0x7ffU << ATMEL_LCDC_HFP_OFFSET)
+
+#define ATMEL_LCDC_LCDFRMCFG	0x0810
+#define	ATMEL_LCDC_LINEVAL	(0x7ff <<  0)
+#define	ATMEL_LCDC_HOZVAL_OFFSET	21
+#define	ATMEL_LCDC_HOZVAL	(0x7ff << ATMEL_LCDC_HOZVAL_OFFSET)
+
+#define ATMEL_LCDC_FIFO		0x0814
+#define	ATMEL_LCDC_FIFOTH	(0xffff)
+
+#define ATMEL_LCDC_MVAL		0x0818
+
+#define ATMEL_LCDC_DP1_2	0x081c
+#define ATMEL_LCDC_DP4_7	0x0820
+#define ATMEL_LCDC_DP3_5	0x0824
+#define ATMEL_LCDC_DP2_3	0x0828
+#define ATMEL_LCDC_DP5_7	0x082c
+#define ATMEL_LCDC_DP3_4	0x0830
+#define ATMEL_LCDC_DP4_5	0x0834
+#define ATMEL_LCDC_DP6_7	0x0838
+#define	ATMEL_LCDC_DP1_2_VAL	(0xff)
+#define	ATMEL_LCDC_DP4_7_VAL	(0xfffffff)
+#define	ATMEL_LCDC_DP3_5_VAL	(0xfffff)
+#define	ATMEL_LCDC_DP2_3_VAL	(0xfff)
+#define	ATMEL_LCDC_DP5_7_VAL	(0xfffffff)
+#define	ATMEL_LCDC_DP3_4_VAL	(0xffff)
+#define	ATMEL_LCDC_DP4_5_VAL	(0xfffff)
+#define	ATMEL_LCDC_DP6_7_VAL	(0xfffffff)
+
+#define ATMEL_LCDC_PWRCON	0x083c
+#define	ATMEL_LCDC_PWR		(1    <<  0)
+#define	ATMEL_LCDC_GUARDT_OFFSET	1
+#define	ATMEL_LCDC_GUARDT	(0x7f <<  ATMEL_LCDC_GUARDT_OFFSET)
+#define	ATMEL_LCDC_BUSY		(1    << 31)
+
+#define ATMEL_LCDC_CONTRAST_CTR	0x0840
+#define	ATMEL_LCDC_PS		(3 << 0)
+#define		ATMEL_LCDC_PS_DIV1		(0 << 0)
+#define		ATMEL_LCDC_PS_DIV2		(1 << 0)
+#define		ATMEL_LCDC_PS_DIV4		(2 << 0)
+#define		ATMEL_LCDC_PS_DIV8		(3 << 0)
+#define	ATMEL_LCDC_POL		(1 << 2)
+#define		ATMEL_LCDC_POL_NEGATIVE		(0 << 2)
+#define		ATMEL_LCDC_POL_POSITIVE		(1 << 2)
+#define	ATMEL_LCDC_ENA		(1 << 3)
+#define		ATMEL_LCDC_ENA_PWMDISABLE	(0 << 3)
+#define		ATMEL_LCDC_ENA_PWMENABLE	(1 << 3)
+
+#define ATMEL_LCDC_CONTRAST_VAL	0x0844
+#define	ATMEL_LCDC_CVAL	(0xff)
+
+#define ATMEL_LCDC_IER		0x0848
+#define ATMEL_LCDC_IDR		0x084c
+#define ATMEL_LCDC_IMR		0x0850
+#define ATMEL_LCDC_ISR		0x0854
+#define ATMEL_LCDC_ICR		0x0858
+#define	ATMEL_LCDC_LNI		(1 << 0)
+#define	ATMEL_LCDC_LSTLNI	(1 << 1)
+#define	ATMEL_LCDC_EOFI		(1 << 2)
+#define	ATMEL_LCDC_UFLWI	(1 << 4)
+#define	ATMEL_LCDC_OWRI		(1 << 5)
+#define	ATMEL_LCDC_MERI		(1 << 6)
+
+#define ATMEL_LCDC_LUT(n)	(0x0c00 + ((n)*4))
+
+#endif /* __ATMEL_LCDC_H__ */

kernel/include/video/aty128.h

@@ -0,0 +1,422 @@
+/*  $Id: aty128.h,v 1.1 1999/10/12 11:00:40 geert Exp $
+ *  linux/drivers/video/aty128.h
+ *  Register definitions for ATI Rage128 boards
+ *
+ *  Anthony Tong <atong@uiuc.edu>, 1999
+ *  Brad Douglas <brad@neruo.com>, 2000
+ */
+
+#ifndef REG_RAGE128_H
+#define REG_RAGE128_H
+
+#define CLOCK_CNTL_INDEX			0x0008
+#define CLOCK_CNTL_DATA				0x000c
+#define BIOS_0_SCRATCH				0x0010
+#define BUS_CNTL				0x0030
+#define BUS_CNTL1				0x0034
+#define GEN_INT_CNTL				0x0040
+#define CRTC_GEN_CNTL				0x0050
+#define CRTC_EXT_CNTL				0x0054
+#define DAC_CNTL				0x0058
+#define I2C_CNTL_1				0x0094
+#define PALETTE_INDEX				0x00b0
+#define PALETTE_DATA				0x00b4
+#define CNFG_CNTL				0x00e0
+#define GEN_RESET_CNTL				0x00f0
+#define CNFG_MEMSIZE				0x00f8
+#define MEM_CNTL				0x0140
+#define MEM_POWER_MISC				0x015c
+#define AGP_BASE				0x0170
+#define AGP_CNTL				0x0174
+#define AGP_APER_OFFSET				0x0178
+#define PCI_GART_PAGE				0x017c
+#define PC_NGUI_MODE				0x0180
+#define PC_NGUI_CTLSTAT				0x0184
+#define MPP_TB_CONFIG				0x01C0
+#define MPP_GP_CONFIG				0x01C8
+#define VIPH_CONTROL				0x01D0
+#define CRTC_H_TOTAL_DISP			0x0200
+#define CRTC_H_SYNC_STRT_WID			0x0204
+#define CRTC_V_TOTAL_DISP			0x0208
+#define CRTC_V_SYNC_STRT_WID			0x020c
+#define CRTC_VLINE_CRNT_VLINE			0x0210
+#define CRTC_CRNT_FRAME				0x0214
+#define CRTC_GUI_TRIG_VLINE			0x0218
+#define CRTC_OFFSET				0x0224
+#define CRTC_OFFSET_CNTL			0x0228
+#define CRTC_PITCH				0x022c
+#define OVR_CLR					0x0230
+#define OVR_WID_LEFT_RIGHT			0x0234
+#define OVR_WID_TOP_BOTTOM			0x0238
+#define LVDS_GEN_CNTL				0x02d0
+#define DDA_CONFIG				0x02e0
+#define DDA_ON_OFF				0x02e4
+#define VGA_DDA_CONFIG				0x02e8
+#define VGA_DDA_ON_OFF				0x02ec
+#define CRTC2_H_TOTAL_DISP			0x0300
+#define CRTC2_H_SYNC_STRT_WID			0x0304
+#define CRTC2_V_TOTAL_DISP			0x0308
+#define CRTC2_V_SYNC_STRT_WID			0x030c
+#define CRTC2_VLINE_CRNT_VLINE			0x0310
+#define CRTC2_CRNT_FRAME			0x0314
+#define CRTC2_GUI_TRIG_VLINE			0x0318
+#define CRTC2_OFFSET				0x0324
+#define CRTC2_OFFSET_CNTL			0x0328
+#define CRTC2_PITCH				0x032c
+#define DDA2_CONFIG				0x03e0
+#define DDA2_ON_OFF				0x03e4
+#define CRTC2_GEN_CNTL				0x03f8
+#define CRTC2_STATUS				0x03fc
+#define OV0_SCALE_CNTL				0x0420
+#define SUBPIC_CNTL				0x0540
+#define PM4_BUFFER_OFFSET			0x0700
+#define PM4_BUFFER_CNTL				0x0704
+#define PM4_BUFFER_WM_CNTL			0x0708
+#define PM4_BUFFER_DL_RPTR_ADDR			0x070c
+#define PM4_BUFFER_DL_RPTR			0x0710
+#define PM4_BUFFER_DL_WPTR			0x0714
+#define PM4_VC_FPU_SETUP			0x071c
+#define PM4_FPU_CNTL				0x0720
+#define PM4_VC_FORMAT				0x0724
+#define PM4_VC_CNTL				0x0728
+#define PM4_VC_I01				0x072c
+#define PM4_VC_VLOFF				0x0730
+#define PM4_VC_VLSIZE				0x0734
+#define PM4_IW_INDOFF				0x0738
+#define PM4_IW_INDSIZE				0x073c
+#define PM4_FPU_FPX0				0x0740
+#define PM4_FPU_FPY0				0x0744
+#define PM4_FPU_FPX1				0x0748
+#define PM4_FPU_FPY1				0x074c
+#define PM4_FPU_FPX2				0x0750
+#define PM4_FPU_FPY2				0x0754
+#define PM4_FPU_FPY3				0x0758
+#define PM4_FPU_FPY4				0x075c
+#define PM4_FPU_FPY5				0x0760
+#define PM4_FPU_FPY6				0x0764
+#define PM4_FPU_FPR				0x0768
+#define PM4_FPU_FPG				0x076c
+#define PM4_FPU_FPB				0x0770
+#define PM4_FPU_FPA				0x0774
+#define PM4_FPU_INTXY0				0x0780
+#define PM4_FPU_INTXY1				0x0784
+#define PM4_FPU_INTXY2				0x0788
+#define PM4_FPU_INTARGB				0x078c
+#define PM4_FPU_FPTWICEAREA			0x0790
+#define PM4_FPU_DMAJOR01			0x0794
+#define PM4_FPU_DMAJOR12			0x0798
+#define PM4_FPU_DMAJOR02			0x079c
+#define PM4_FPU_STAT				0x07a0
+#define PM4_STAT				0x07b8
+#define PM4_TEST_CNTL				0x07d0
+#define PM4_MICROCODE_ADDR			0x07d4
+#define PM4_MICROCODE_RADDR			0x07d8
+#define PM4_MICROCODE_DATAH			0x07dc
+#define PM4_MICROCODE_DATAL			0x07e0
+#define PM4_CMDFIFO_ADDR			0x07e4
+#define PM4_CMDFIFO_DATAH			0x07e8
+#define PM4_CMDFIFO_DATAL			0x07ec
+#define PM4_BUFFER_ADDR				0x07f0
+#define PM4_BUFFER_DATAH			0x07f4
+#define PM4_BUFFER_DATAL			0x07f8
+#define PM4_MICRO_CNTL				0x07fc
+#define CAP0_TRIG_CNTL				0x0950
+#define CAP1_TRIG_CNTL				0x09c0
+
+/******************************************************************************
+ *                  GUI Block Memory Mapped Registers                         *
+ *                     These registers are FIFOed.                            *
+ *****************************************************************************/
+#define PM4_FIFO_DATA_EVEN			0x1000
+#define PM4_FIFO_DATA_ODD			0x1004
+
+#define DST_OFFSET				0x1404
+#define DST_PITCH				0x1408
+#define DST_WIDTH				0x140c
+#define DST_HEIGHT				0x1410
+#define SRC_X					0x1414
+#define SRC_Y					0x1418
+#define DST_X					0x141c
+#define DST_Y					0x1420
+#define SRC_PITCH_OFFSET			0x1428
+#define DST_PITCH_OFFSET			0x142c
+#define SRC_Y_X					0x1434
+#define DST_Y_X					0x1438
+#define DST_HEIGHT_WIDTH			0x143c
+#define DP_GUI_MASTER_CNTL			0x146c
+#define BRUSH_SCALE				0x1470
+#define BRUSH_Y_X				0x1474
+#define DP_BRUSH_BKGD_CLR			0x1478
+#define DP_BRUSH_FRGD_CLR			0x147c
+#define DST_WIDTH_X				0x1588
+#define DST_HEIGHT_WIDTH_8			0x158c
+#define SRC_X_Y					0x1590
+#define DST_X_Y					0x1594
+#define DST_WIDTH_HEIGHT			0x1598
+#define DST_WIDTH_X_INCY			0x159c
+#define DST_HEIGHT_Y				0x15a0
+#define DST_X_SUB				0x15a4
+#define DST_Y_SUB				0x15a8
+#define SRC_OFFSET				0x15ac
+#define SRC_PITCH				0x15b0
+#define DST_HEIGHT_WIDTH_BW			0x15b4
+#define CLR_CMP_CNTL				0x15c0
+#define CLR_CMP_CLR_SRC				0x15c4
+#define CLR_CMP_CLR_DST				0x15c8
+#define CLR_CMP_MASK				0x15cc
+#define DP_SRC_FRGD_CLR				0x15d8
+#define DP_SRC_BKGD_CLR				0x15dc
+#define DST_BRES_ERR				0x1628
+#define DST_BRES_INC				0x162c
+#define DST_BRES_DEC				0x1630
+#define DST_BRES_LNTH				0x1634
+#define DST_BRES_LNTH_SUB			0x1638
+#define SC_LEFT					0x1640
+#define SC_RIGHT				0x1644
+#define SC_TOP					0x1648
+#define SC_BOTTOM				0x164c
+#define SRC_SC_RIGHT				0x1654
+#define SRC_SC_BOTTOM				0x165c
+#define GUI_DEBUG0				0x16a0
+#define GUI_DEBUG1				0x16a4
+#define GUI_TIMEOUT				0x16b0
+#define GUI_TIMEOUT0				0x16b4
+#define GUI_TIMEOUT1				0x16b8
+#define GUI_PROBE				0x16bc
+#define DP_CNTL					0x16c0
+#define DP_DATATYPE				0x16c4
+#define DP_MIX					0x16c8
+#define DP_WRITE_MASK				0x16cc
+#define DP_CNTL_XDIR_YDIR_YMAJOR		0x16d0
+#define DEFAULT_OFFSET				0x16e0
+#define DEFAULT_PITCH				0x16e4
+#define DEFAULT_SC_BOTTOM_RIGHT			0x16e8
+#define SC_TOP_LEFT				0x16ec
+#define SC_BOTTOM_RIGHT				0x16f0
+#define SRC_SC_BOTTOM_RIGHT			0x16f4
+#define WAIT_UNTIL				0x1720
+#define CACHE_CNTL				0x1724
+#define GUI_STAT				0x1740
+#define PC_GUI_MODE				0x1744
+#define PC_GUI_CTLSTAT				0x1748
+#define PC_DEBUG_MODE				0x1760
+#define BRES_DST_ERR_DEC			0x1780
+#define TRAIL_BRES_T12_ERR_DEC			0x1784
+#define TRAIL_BRES_T12_INC			0x1788
+#define DP_T12_CNTL				0x178c
+#define DST_BRES_T1_LNTH			0x1790
+#define DST_BRES_T2_LNTH			0x1794
+#define SCALE_SRC_HEIGHT_WIDTH			0x1994
+#define SCALE_OFFSET_0				0x1998
+#define SCALE_PITCH				0x199c
+#define SCALE_X_INC				0x19a0
+#define SCALE_Y_INC				0x19a4
+#define SCALE_HACC				0x19a8
+#define SCALE_VACC				0x19ac
+#define SCALE_DST_X_Y				0x19b0
+#define SCALE_DST_HEIGHT_WIDTH			0x19b4
+#define SCALE_3D_CNTL				0x1a00
+#define SCALE_3D_DATATYPE			0x1a20
+#define SETUP_CNTL				0x1bc4
+#define SOLID_COLOR				0x1bc8
+#define WINDOW_XY_OFFSET			0x1bcc
+#define DRAW_LINE_POINT				0x1bd0
+#define SETUP_CNTL_PM4				0x1bd4
+#define DST_PITCH_OFFSET_C			0x1c80
+#define DP_GUI_MASTER_CNTL_C			0x1c84
+#define SC_TOP_LEFT_C				0x1c88
+#define SC_BOTTOM_RIGHT_C			0x1c8c
+
+#define CLR_CMP_MASK_3D				0x1A28
+#define MISC_3D_STATE_CNTL_REG			0x1CA0
+#define MC_SRC1_CNTL				0x19D8
+#define TEX_CNTL				0x1800
+
+/* CONSTANTS */
+#define GUI_ACTIVE				0x80000000
+#define ENGINE_IDLE				0x0
+
+#define PLL_WR_EN				0x00000080
+
+#define CLK_PIN_CNTL				0x0001
+#define PPLL_CNTL				0x0002
+#define PPLL_REF_DIV				0x0003
+#define PPLL_DIV_0				0x0004
+#define PPLL_DIV_1				0x0005
+#define PPLL_DIV_2				0x0006
+#define PPLL_DIV_3				0x0007
+#define VCLK_ECP_CNTL				0x0008
+#define HTOTAL_CNTL				0x0009
+#define X_MPLL_REF_FB_DIV			0x000a
+#define XPLL_CNTL				0x000b
+#define XDLL_CNTL				0x000c
+#define XCLK_CNTL				0x000d
+#define MPLL_CNTL				0x000e
+#define MCLK_CNTL				0x000f
+#define AGP_PLL_CNTL				0x0010
+#define FCP_CNTL				0x0012
+#define PLL_TEST_CNTL				0x0013
+#define P2PLL_CNTL				0x002a
+#define P2PLL_REF_DIV				0x002b
+#define P2PLL_DIV_0				0x002b
+#define POWER_MANAGEMENT			0x002f
+
+#define PPLL_RESET				0x01
+#define PPLL_ATOMIC_UPDATE_EN			0x10000
+#define PPLL_VGA_ATOMIC_UPDATE_EN		0x20000
+#define PPLL_REF_DIV_MASK			0x3FF
+#define PPLL_FB3_DIV_MASK			0x7FF
+#define PPLL_POST3_DIV_MASK			0x70000
+#define PPLL_ATOMIC_UPDATE_R			0x8000
+#define PPLL_ATOMIC_UPDATE_W			0x8000
+#define MEM_CFG_TYPE_MASK			0x3
+#define XCLK_SRC_SEL_MASK			0x7
+#define XPLL_FB_DIV_MASK			0xFF00
+#define X_MPLL_REF_DIV_MASK			0xFF
+
+/* CRTC control values (CRTC_GEN_CNTL) */
+#define CRTC_CSYNC_EN				0x00000010
+
+#define CRTC2_DBL_SCAN_EN			0x00000001
+#define CRTC2_DISPLAY_DIS			0x00800000
+#define CRTC2_FIFO_EXTSENSE			0x00200000
+#define CRTC2_ICON_EN				0x00100000
+#define CRTC2_CUR_EN				0x00010000
+#define CRTC2_EN				0x02000000
+#define CRTC2_DISP_REQ_EN_B			0x04000000
+
+#define CRTC_PIX_WIDTH_MASK			0x00000700
+#define CRTC_PIX_WIDTH_4BPP			0x00000100
+#define CRTC_PIX_WIDTH_8BPP			0x00000200
+#define CRTC_PIX_WIDTH_15BPP			0x00000300
+#define CRTC_PIX_WIDTH_16BPP			0x00000400
+#define CRTC_PIX_WIDTH_24BPP			0x00000500
+#define CRTC_PIX_WIDTH_32BPP			0x00000600
+
+/* DAC_CNTL bit constants */
+#define DAC_8BIT_EN				0x00000100
+#define DAC_MASK				0xFF000000
+#define DAC_BLANKING				0x00000004
+#define DAC_RANGE_CNTL				0x00000003
+#define DAC_CLK_SEL				0x00000010
+#define DAC_PALETTE_ACCESS_CNTL			0x00000020
+#define DAC_PALETTE2_SNOOP_EN			0x00000040
+#define DAC_PDWN				0x00008000
+
+/* CRTC_EXT_CNTL */
+#define CRT_CRTC_ON				0x00008000
+
+/* GEN_RESET_CNTL bit constants */
+#define SOFT_RESET_GUI				0x00000001
+#define SOFT_RESET_VCLK				0x00000100
+#define SOFT_RESET_PCLK				0x00000200
+#define SOFT_RESET_ECP				0x00000400
+#define SOFT_RESET_DISPENG_XCLK			0x00000800
+
+/* PC_GUI_CTLSTAT bit constants */
+#define PC_BUSY_INIT				0x10000000
+#define PC_BUSY_GUI				0x20000000
+#define PC_BUSY_NGUI				0x40000000
+#define PC_BUSY					0x80000000
+
+#define BUS_MASTER_DIS				0x00000040
+#define PM4_BUFFER_CNTL_NONPM4			0x00000000
+
+/* DP_DATATYPE bit constants */
+#define DST_8BPP				0x00000002
+#define DST_15BPP				0x00000003
+#define DST_16BPP				0x00000004
+#define DST_24BPP				0x00000005
+#define DST_32BPP				0x00000006
+
+#define BRUSH_SOLIDCOLOR			0x00000d00
+
+/* DP_GUI_MASTER_CNTL bit constants */
+#define	GMC_SRC_PITCH_OFFSET_DEFAULT		0x00000000
+#define GMC_DST_PITCH_OFFSET_DEFAULT		0x00000000
+#define GMC_SRC_CLIP_DEFAULT			0x00000000
+#define GMC_DST_CLIP_DEFAULT			0x00000000
+#define GMC_BRUSH_SOLIDCOLOR			0x000000d0
+#define GMC_SRC_DSTCOLOR			0x00003000
+#define GMC_BYTE_ORDER_MSB_TO_LSB		0x00000000
+#define GMC_DP_SRC_RECT				0x02000000
+#define GMC_3D_FCN_EN_CLR			0x00000000
+#define GMC_AUX_CLIP_CLEAR			0x20000000
+#define GMC_DST_CLR_CMP_FCN_CLEAR		0x10000000
+#define GMC_WRITE_MASK_SET			0x40000000
+#define GMC_DP_CONVERSION_TEMP_6500		0x00000000
+
+/* DP_GUI_MASTER_CNTL ROP3 named constants */
+#define	ROP3_PATCOPY				0x00f00000
+#define ROP3_SRCCOPY				0x00cc0000
+
+#define SRC_DSTCOLOR				0x00030000
+
+/* DP_CNTL bit constants */
+#define DST_X_RIGHT_TO_LEFT			0x00000000
+#define DST_X_LEFT_TO_RIGHT			0x00000001
+#define DST_Y_BOTTOM_TO_TOP			0x00000000
+#define DST_Y_TOP_TO_BOTTOM			0x00000002
+#define DST_X_MAJOR				0x00000000
+#define DST_Y_MAJOR				0x00000004
+#define DST_X_TILE				0x00000008
+#define DST_Y_TILE				0x00000010
+#define DST_LAST_PEL				0x00000020
+#define DST_TRAIL_X_RIGHT_TO_LEFT		0x00000000
+#define DST_TRAIL_X_LEFT_TO_RIGHT		0x00000040
+#define DST_TRAP_FILL_RIGHT_TO_LEFT		0x00000000
+#define DST_TRAP_FILL_LEFT_TO_RIGHT		0x00000080
+#define DST_BRES_SIGN				0x00000100
+#define DST_HOST_BIG_ENDIAN_EN			0x00000200
+#define DST_POLYLINE_NONLAST			0x00008000
+#define DST_RASTER_STALL			0x00010000
+#define DST_POLY_EDGE				0x00040000
+
+/* DP_MIX bit constants */
+#define DP_SRC_RECT				0x00000200
+#define DP_SRC_HOST				0x00000300
+#define DP_SRC_HOST_BYTEALIGN			0x00000400
+
+/* LVDS_GEN_CNTL constants */
+#define LVDS_BL_MOD_LEVEL_MASK			0x0000ff00
+#define LVDS_BL_MOD_LEVEL_SHIFT			8
+#define LVDS_BL_MOD_EN				0x00010000
+#define LVDS_DIGION				0x00040000
+#define LVDS_BLON				0x00080000
+#define LVDS_ON					0x00000001
+#define LVDS_DISPLAY_DIS			0x00000002
+#define LVDS_PANEL_TYPE_2PIX_PER_CLK		0x00000004
+#define LVDS_PANEL_24BITS_TFT			0x00000008
+#define LVDS_FRAME_MOD_NO			0x00000000
+#define LVDS_FRAME_MOD_2_LEVELS			0x00000010
+#define LVDS_FRAME_MOD_4_LEVELS			0x00000020
+#define LVDS_RST_FM				0x00000040
+#define LVDS_EN					0x00000080
+
+/* CRTC2_GEN_CNTL constants */
+#define CRTC2_EN				0x02000000
+
+/* POWER_MANAGEMENT constants */
+#define PWR_MGT_ON				0x00000001
+#define PWR_MGT_MODE_MASK			0x00000006
+#define PWR_MGT_MODE_PIN			0x00000000
+#define PWR_MGT_MODE_REGISTER			0x00000002
+#define PWR_MGT_MODE_TIMER			0x00000004
+#define PWR_MGT_MODE_PCI			0x00000006
+#define PWR_MGT_AUTO_PWR_UP_EN			0x00000008
+#define PWR_MGT_ACTIVITY_PIN_ON			0x00000010
+#define PWR_MGT_STANDBY_POL			0x00000020
+#define PWR_MGT_SUSPEND_POL			0x00000040
+#define PWR_MGT_SELF_REFRESH			0x00000080
+#define PWR_MGT_ACTIVITY_PIN_EN			0x00000100
+#define PWR_MGT_KEYBD_SNOOP			0x00000200
+#define PWR_MGT_TRISTATE_MEM_EN			0x00000800
+#define PWR_MGT_SELW4MS				0x00001000
+#define PWR_MGT_SLOWDOWN_MCLK			0x00002000
+
+#define PMI_PMSCR_REG				0x60
+
+/* used by ATI bug fix for hardware ROM */
+#define RAGE128_MPP_TB_CONFIG                   0x01c0
+
+#endif				/* REG_RAGE128_H */

kernel/include/video/broadsheetfb.h

@@ -0,0 +1,59 @@
+/*
+ * broadsheetfb.h - definitions for the broadsheet framebuffer driver
+ *
+ * Copyright (C) 2008 by Jaya Kumar
+ *
+ * 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 _LINUX_BROADSHEETFB_H_
+#define _LINUX_BROADSHEETFB_H_
+
+/* Broadsheet command defines */
+#define BS_CMD_INIT_SYS_RUN	0x06
+#define BS_CMD_INIT_DSPE_CFG	0x09
+#define BS_CMD_INIT_DSPE_TMG	0x0A
+#define BS_CMD_INIT_ROTMODE	0x0B
+#define BS_CMD_RD_REG		0x10
+#define BS_CMD_WR_REG		0x11
+#define BS_CMD_LD_IMG		0x20
+#define BS_CMD_LD_IMG_AREA	0x22
+#define BS_CMD_LD_IMG_END	0x23
+#define BS_CMD_WAIT_DSPE_TRG	0x28
+#define BS_CMD_WAIT_DSPE_FREND	0x29
+#define BS_CMD_RD_WFM_INFO	0x30
+#define BS_CMD_UPD_INIT		0x32
+#define BS_CMD_UPD_FULL		0x33
+#define BS_CMD_UPD_GDRV_CLR	0x37
+
+/* Broadsheet pin interface specific defines */
+#define BS_CS	0x01
+#define BS_DC 	0x02
+#define BS_WR 	0x03
+
+/* struct used by broadsheet. board specific stuff comes from *board */
+struct broadsheetfb_par {
+	struct fb_info *info;
+	struct broadsheet_board *board;
+	void (*write_reg)(struct broadsheetfb_par *, u16 reg, u16 val);
+	u16 (*read_reg)(struct broadsheetfb_par *, u16 reg);
+	wait_queue_head_t waitq;
+};
+
+/* board specific routines */
+struct broadsheet_board {
+	struct module *owner;
+	int (*init)(struct broadsheetfb_par *);
+	int (*wait_for_rdy)(struct broadsheetfb_par *);
+	void (*set_ctl)(struct broadsheetfb_par *, unsigned char, u8);
+	void (*set_hdb)(struct broadsheetfb_par *, u16);
+	u16 (*get_hdb)(struct broadsheetfb_par *);
+	void (*cleanup)(struct broadsheetfb_par *);
+	int (*get_panel_type)(void);
+	int (*setup_irq)(struct fb_info *);
+};
+
+#endif

kernel/include/video/cirrus.h

@@ -0,0 +1,122 @@
+/*
+ * drivers/video/clgenfb.h - Cirrus Logic chipset constants
+ *
+ * Copyright 1999 Jeff Garzik <jgarzik@pobox.com>
+ *
+ * Original clgenfb author:  Frank Neumann
+ *
+ * Based on retz3fb.c and clgen.c:
+ *      Copyright (C) 1997 Jes Sorensen
+ *      Copyright (C) 1996 Frank Neumann
+ *
+ ***************************************************************
+ *
+ * Format this code with GNU indent '-kr -i8 -pcs' options.
+ *
+ * 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 __CLGENFB_H__
+#define __CLGENFB_H__
+
+/* OLD COMMENT: definitions for Piccolo/SD64 VGA controller chip   */
+/* OLD COMMENT: these definitions might most of the time also work */
+/* OLD COMMENT: for other CL-GD542x/543x based boards..            */
+
+/*** External/General Registers ***/
+#define CL_POS102	0x102  	/* POS102 register */
+#define CL_VSSM		0x46e8 	/* Adapter Sleep */
+#define CL_VSSM2	0x3c3	/* Motherboard Sleep */
+
+/*** VGA Sequencer Registers ***/
+/* the following are from the "extension registers" group */
+#define CL_SEQR6	0x6	/* Unlock ALL Extensions */
+#define CL_SEQR7	0x7	/* Extended Sequencer Mode */
+#define CL_SEQR8	0x8	/* EEPROM Control */
+#define CL_SEQR9	0x9	/* Scratch Pad 0 (do not access!) */
+#define CL_SEQRA	0xa	/* Scratch Pad 1 (do not access!) */
+#define CL_SEQRB	0xb	/* VCLK0 Numerator */
+#define CL_SEQRC	0xc	/* VCLK1 Numerator */
+#define CL_SEQRD	0xd	/* VCLK2 Numerator */
+#define CL_SEQRE	0xe	/* VCLK3 Numerator */
+#define CL_SEQRF	0xf	/* DRAM Control */
+#define CL_SEQR10	0x10	/* Graphics Cursor X Position */
+#define CL_SEQR11	0x11	/* Graphics Cursor Y Position */
+#define CL_SEQR12	0x12	/* Graphics Cursor Attributes */
+#define CL_SEQR13	0x13	/* Graphics Cursor Pattern Address Offset */
+#define CL_SEQR14	0x14	/* Scratch Pad 2 (CL-GD5426/'28 Only) (do not access!) */
+#define CL_SEQR15	0x15	/* Scratch Pad 3 (CL-GD5426/'28 Only) (do not access!) */
+#define CL_SEQR16	0x16	/* Performance Tuning (CL-GD5424/'26/'28 Only) */
+#define CL_SEQR17	0x17	/* Configuration ReadBack and Extended Control (CL-GF5428 Only) */
+#define CL_SEQR18	0x18	/* Signature Generator Control (Not CL-GD5420) */
+#define CL_SEQR19	0x19	/* Signature Generator Result Low Byte (Not CL-GD5420) */
+#define CL_SEQR1A	0x1a	/* Signature Generator Result High Byte (Not CL-GD5420) */
+#define CL_SEQR1B	0x1b	/* VCLK0 Denominator and Post-Scalar Value */
+#define CL_SEQR1C	0x1c	/* VCLK1 Denominator and Post-Scalar Value */
+#define CL_SEQR1D	0x1d	/* VCLK2 Denominator and Post-Scalar Value */
+#define CL_SEQR1E	0x1e	/* VCLK3 Denominator and Post-Scalar Value */
+#define CL_SEQR1F	0x1f	/* BIOS ROM write enable and MCLK Select */
+
+/*** CRT Controller Registers ***/
+#define CL_CRT22	0x22	/* Graphics Data Latches ReadBack */
+#define CL_CRT24	0x24	/* Attribute Controller Toggle ReadBack */
+#define CL_CRT26	0x26	/* Attribute Controller Index ReadBack */
+/* the following are from the "extension registers" group */
+#define CL_CRT19	0x19	/* Interlace End */
+#define CL_CRT1A	0x1a	/* Interlace Control */
+#define CL_CRT1B	0x1b	/* Extended Display Controls */
+#define CL_CRT1C	0x1c	/* Sync adjust and genlock register */
+#define CL_CRT1D	0x1d	/* Overlay Extended Control register */
+#define CL_CRT1E	0x1e	/* Another overflow register */
+#define CL_CRT25	0x25	/* Part Status Register */
+#define CL_CRT27	0x27	/* ID Register */
+#define CL_CRT51	0x51	/* P4 disable "flicker fixer" */
+
+/*** Graphics Controller Registers ***/
+/* the following are from the "extension registers" group */
+#define CL_GR9		0x9	/* Offset Register 0 */
+#define CL_GRA		0xa	/* Offset Register 1 */
+#define CL_GRB		0xb	/* Graphics Controller Mode Extensions */
+#define CL_GRC		0xc	/* Color Key (CL-GD5424/'26/'28 Only) */
+#define CL_GRD		0xd	/* Color Key Mask (CL-GD5424/'26/'28 Only) */
+#define CL_GRE		0xe	/* Miscellaneous Control (Cl-GD5428 Only) */
+#define CL_GRF		0xf	/* Display Compression Control register */
+#define CL_GR10		0x10	/* 16-bit Pixel BG Color High Byte (Not CL-GD5420) */
+#define CL_GR11		0x11	/* 16-bit Pixel FG Color High Byte (Not CL-GD5420) */
+#define CL_GR12		0x12	/* Background Color Byte 2 Register */
+#define CL_GR13		0x13	/* Foreground Color Byte 2 Register */
+#define CL_GR14		0x14	/* Background Color Byte 3 Register */
+#define CL_GR15		0x15	/* Foreground Color Byte 3 Register */
+/* the following are CL-GD5426/'28 specific blitter registers */
+#define CL_GR20		0x20	/* BLT Width Low */
+#define CL_GR21		0x21	/* BLT Width High */
+#define CL_GR22		0x22	/* BLT Height Low */
+#define CL_GR23		0x23	/* BLT Height High */
+#define CL_GR24		0x24	/* BLT Destination Pitch Low */
+#define CL_GR25		0x25	/* BLT Destination Pitch High */
+#define CL_GR26		0x26	/* BLT Source Pitch Low */
+#define CL_GR27		0x27	/* BLT Source Pitch High */
+#define CL_GR28		0x28	/* BLT Destination Start Low */
+#define CL_GR29		0x29	/* BLT Destination Start Mid */
+#define CL_GR2A		0x2a	/* BLT Destination Start High */
+#define CL_GR2C		0x2c	/* BLT Source Start Low */
+#define CL_GR2D		0x2d	/* BLT Source Start Mid */
+#define CL_GR2E		0x2e	/* BLT Source Start High */
+#define CL_GR2F		0x2f	/* Picasso IV Blitter compat mode..? */
+#define CL_GR30		0x30	/* BLT Mode */
+#define CL_GR31		0x31	/* BLT Start/Status */
+#define CL_GR32		0x32	/* BLT Raster Operation */
+#define CL_GR33		0x33	/* another P4 "compat" register.. */
+#define CL_GR34		0x34	/* Transparent Color Select Low */
+#define CL_GR35		0x35	/* Transparent Color Select High */
+#define CL_GR38		0x38	/* Source Transparent Color Mask Low */
+#define CL_GR39		0x39	/* Source Transparent Color Mask High */
+
+/*** Attribute Controller Registers ***/
+#define CL_AR33		0x33	/* The "real" Pixel Panning register (?) */
+#define CL_AR34		0x34	/* TEST */
+
+#endif /* __CLGENFB_H__ */

kernel/include/video/cvisionppc.h

@@ -0,0 +1,51 @@
+/*
+ * Phase5 CybervisionPPC (TVP4020) definitions for the Permedia2 framebuffer
+ * driver.
+ *
+ * Copyright (c) 1998-1999 Ilario Nardinocchi (nardinoc@CS.UniBO.IT)
+ * --------------------------------------------------------------------------
+ * $Id: cvisionppc.h,v 1.8 1999/01/28 13:18:07 illo Exp $
+ * --------------------------------------------------------------------------
+ * 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 CVISIONPPC_H
+#define CVISIONPPC_H
+
+#ifndef PM2FB_H
+#include "pm2fb.h"
+#endif
+
+struct cvppc_par {
+	unsigned char* pci_config;
+	unsigned char* pci_bridge;
+	u32 user_flags;
+};
+
+#define CSPPC_PCI_BRIDGE		0xfffe0000
+#define CSPPC_BRIDGE_ENDIAN		0x0000
+#define CSPPC_BRIDGE_INT		0x0010
+
+#define	CVPPC_PCI_CONFIG		0xfffc0000
+#define CVPPC_ROM_ADDRESS		0xe2000001
+#define CVPPC_REGS_REGION		0xef000000
+#define CVPPC_FB_APERTURE_ONE		0xe0000000
+#define CVPPC_FB_APERTURE_TWO		0xe1000000
+#define CVPPC_FB_SIZE			0x00800000
+#define CVPPC_MEM_CONFIG_OLD		0xed61fcaa	/* FIXME Fujitsu?? */
+#define CVPPC_MEM_CONFIG_NEW		0xed41c532	/* FIXME USA?? */
+#define CVPPC_MEMCLOCK			83000		/* in KHz */
+
+/* CVPPC_BRIDGE_ENDIAN */
+#define CSPPCF_BRIDGE_BIG_ENDIAN	0x02
+
+/* CVPPC_BRIDGE_INT */
+#define CSPPCF_BRIDGE_ACTIVE_INT2	0x01
+
+#endif	/* CVISIONPPC_H */
+
+/*****************************************************************************
+ * That's all folks!
+ *****************************************************************************/

kernel/include/video/da8xx-fb.h

@@ -0,0 +1,103 @@
+/*
+ * Header file for TI DA8XX LCD controller platform data.
+ *
+ * Copyright (C) 2008-2009 MontaVista Software Inc.
+ * Copyright (C) 2008-2009 Texas Instruments 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 DA8XX_FB_H
+#define DA8XX_FB_H
+
+enum panel_type {
+	QVGA = 0
+};
+
+enum panel_shade {
+	MONOCHROME = 0,
+	COLOR_ACTIVE,
+	COLOR_PASSIVE,
+};
+
+enum raster_load_mode {
+	LOAD_DATA = 1,
+	LOAD_PALETTE,
+};
+
+struct display_panel {
+	enum panel_type panel_type; /* QVGA */
+	int max_bpp;
+	int min_bpp;
+	enum panel_shade panel_shade;
+};
+
+struct da8xx_lcdc_platform_data {
+	const char manu_name[10];
+	void *controller_data;
+	const char type[25];
+};
+
+struct lcd_ctrl_config {
+	const struct display_panel *p_disp_panel;
+
+	/* AC Bias Pin Frequency */
+	int ac_bias;
+
+	/* AC Bias Pin Transitions per Interrupt */
+	int ac_bias_intrpt;
+
+	/* DMA burst size */
+	int dma_burst_sz;
+
+	/* Bits per pixel */
+	int bpp;
+
+	/* FIFO DMA Request Delay */
+	int fdd;
+
+	/* TFT Alternative Signal Mapping (Only for active) */
+	unsigned char tft_alt_mode;
+
+	/* 12 Bit Per Pixel (5-6-5) Mode (Only for passive) */
+	unsigned char stn_565_mode;
+
+	/* Mono 8-bit Mode: 1=D0-D7 or 0=D0-D3 */
+	unsigned char mono_8bit_mode;
+
+	/* Invert line clock */
+	unsigned char invert_line_clock;
+
+	/* Invert frame clock  */
+	unsigned char invert_frm_clock;
+
+	/* Horizontal and Vertical Sync Edge: 0=rising 1=falling */
+	unsigned char sync_edge;
+
+	/* Horizontal and Vertical Sync: Control: 0=ignore */
+	unsigned char sync_ctrl;
+
+	/* Raster Data Order Select: 1=Most-to-least 0=Least-to-most */
+	unsigned char raster_order;
+};
+
+struct lcd_sync_arg {
+	int back_porch;
+	int front_porch;
+	int pulse_width;
+};
+
+/* ioctls */
+#define FBIOGET_CONTRAST	_IOR('F', 1, int)
+#define FBIOPUT_CONTRAST	_IOW('F', 2, int)
+#define FBIGET_BRIGHTNESS	_IOR('F', 3, int)
+#define FBIPUT_BRIGHTNESS	_IOW('F', 3, int)
+#define FBIGET_COLOR		_IOR('F', 5, int)
+#define FBIPUT_COLOR		_IOW('F', 6, int)
+#define FBIPUT_HSYNC		_IOW('F', 9, int)
+#define FBIPUT_VSYNC		_IOW('F', 10, int)
+
+#endif  /* ifndef DA8XX_FB_H */
+

kernel/include/video/edid.h

@@ -0,0 +1,16 @@
+#ifndef __linux_video_edid_h__
+#define __linux_video_edid_h__
+
+#if !defined(__KERNEL__) || defined(CONFIG_X86)
+
+struct edid_info {
+	unsigned char dummy[128];
+};
+
+#ifdef __KERNEL__
+extern struct edid_info edid_info;
+#endif /* __KERNEL__ */
+
+#endif
+
+#endif /* __linux_video_edid_h__ */

kernel/include/video/epson1355.h

@@ -0,0 +1,64 @@
+/*
+ * include/video/epson13xx.h -- Epson 13xx frame buffer
+ *
+ * Copyright (C) Hewlett-Packard Company.  All rights reserved.
+ *
+ * Written by Christopher Hoover <ch@hpl.hp.com>
+ *
+ */
+
+#ifndef _EPSON13XX_H_
+#define _EPSON13XX_H_
+
+#define REG_REVISION_CODE              0x00
+#define REG_MEMORY_CONFIG              0x01
+#define REG_PANEL_TYPE                 0x02
+#define REG_MOD_RATE                   0x03
+#define REG_HORZ_DISP_WIDTH            0x04
+#define REG_HORZ_NONDISP_PERIOD        0x05
+#define REG_HRTC_START_POSITION        0x06
+#define REG_HRTC_PULSE_WIDTH           0x07
+#define REG_VERT_DISP_HEIGHT0          0x08
+#define REG_VERT_DISP_HEIGHT1          0x09
+#define REG_VERT_NONDISP_PERIOD        0x0A
+#define REG_VRTC_START_POSITION        0x0B
+#define REG_VRTC_PULSE_WIDTH           0x0C
+#define REG_DISPLAY_MODE               0x0D
+#define REG_SCRN1_LINE_COMPARE0        0x0E
+#define REG_SCRN1_LINE_COMPARE1        0x0F
+#define REG_SCRN1_DISP_START_ADDR0     0x10
+#define REG_SCRN1_DISP_START_ADDR1     0x11
+#define REG_SCRN1_DISP_START_ADDR2     0x12
+#define REG_SCRN2_DISP_START_ADDR0     0x13
+#define REG_SCRN2_DISP_START_ADDR1     0x14
+#define REG_SCRN2_DISP_START_ADDR2     0x15
+#define REG_MEM_ADDR_OFFSET0           0x16
+#define REG_MEM_ADDR_OFFSET1           0x17
+#define REG_PIXEL_PANNING              0x18
+#define REG_CLOCK_CONFIG               0x19
+#define REG_POWER_SAVE_CONFIG          0x1A
+#define REG_MISC                       0x1B
+#define REG_MD_CONFIG_READBACK0        0x1C
+#define REG_MD_CONFIG_READBACK1        0x1D
+#define REG_GPIO_CONFIG0               0x1E
+#define REG_GPIO_CONFIG1               0x1F
+#define REG_GPIO_CONTROL0              0x20
+#define REG_GPIO_CONTROL1              0x21
+#define REG_PERF_ENHANCEMENT0          0x22
+#define REG_PERF_ENHANCEMENT1          0x23
+#define REG_LUT_ADDR                   0x24
+#define REG_RESERVED_1                 0x25
+#define REG_LUT_DATA                   0x26
+#define REG_INK_CURSOR_CONTROL         0x27
+#define REG_CURSOR_X_POSITION0         0x28
+#define REG_CURSOR_X_POSITION1         0x29
+#define REG_CURSOR_Y_POSITION0         0x2A
+#define REG_CURSOR_Y_POSITION1         0x2B
+#define REG_INK_CURSOR_COLOR0_0        0x2C
+#define REG_INK_CURSOR_COLOR0_1        0x2D
+#define REG_INK_CURSOR_COLOR1_0        0x2E
+#define REG_INK_CURSOR_COLOR1_1        0x2F
+#define REG_INK_CURSOR_START_ADDR      0x30
+#define REG_ALTERNATE_FRM              0x31
+
+#endif

kernel/include/video/gbe.h

@@ -0,0 +1,317 @@
+/*
+ * include/video/gbe.h -- SGI GBE (Graphics Back End)
+ *
+ * Copyright (C) 1999 Silicon Graphics, Inc. (Jeffrey Newquist)
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License version 2 as published by the Free Software Foundation.
+ */
+
+#ifndef __GBE_H__
+#define __GBE_H__
+
+struct sgi_gbe {
+	volatile uint32_t ctrlstat;	/* general control */
+	volatile uint32_t dotclock;	/* dot clock PLL control */
+	volatile uint32_t i2c;		/* crt I2C control */
+	volatile uint32_t sysclk;	/* system clock PLL control */
+	volatile uint32_t i2cfp;	/* flat panel I2C control */
+	volatile uint32_t id;		/* device id/chip revision */
+	volatile uint32_t config;       /* power on configuration [1] */
+	volatile uint32_t bist;         /* internal bist status [1] */
+	uint32_t _pad0[0x010000/4 - 8];
+	volatile uint32_t vt_xy;	/* current dot coords */
+	volatile uint32_t vt_xymax;	/* maximum dot coords */
+	volatile uint32_t vt_vsync;	/* vsync on/off */
+	volatile uint32_t vt_hsync;	/* hsync on/off */
+	volatile uint32_t vt_vblank;	/* vblank on/off */
+	volatile uint32_t vt_hblank;	/* hblank on/off */
+	volatile uint32_t vt_flags;	/* polarity of vt signals */
+	volatile uint32_t vt_f2rf_lock;	/* f2rf & framelck y coord */
+	volatile uint32_t vt_intr01;	/* intr 0,1 y coords */
+	volatile uint32_t vt_intr23;	/* intr 2,3 y coords */
+	volatile uint32_t fp_hdrv;	/* flat panel hdrv on/off */
+	volatile uint32_t fp_vdrv;	/* flat panel vdrv on/off */
+	volatile uint32_t fp_de;	/* flat panel de on/off */
+	volatile uint32_t vt_hpixen;	/* intrnl horiz pixel on/off */
+	volatile uint32_t vt_vpixen;	/* intrnl vert pixel on/off */
+	volatile uint32_t vt_hcmap;	/* cmap write (horiz) */
+	volatile uint32_t vt_vcmap;	/* cmap write (vert) */
+	volatile uint32_t did_start_xy;	/* eol/f did/xy reset val */
+	volatile uint32_t crs_start_xy;	/* eol/f crs/xy reset val */
+	volatile uint32_t vc_start_xy;	/* eol/f vc/xy reset val */
+	uint32_t _pad1[0xffb0/4];
+	volatile uint32_t ovr_width_tile;/*overlay plane ctrl 0 */
+	volatile uint32_t ovr_inhwctrl;	/* overlay plane ctrl 1 */
+	volatile uint32_t ovr_control;	/* overlay plane ctrl 1 */
+	uint32_t _pad2[0xfff4/4];
+	volatile uint32_t frm_size_tile;/* normal plane ctrl 0 */
+	volatile uint32_t frm_size_pixel;/*normal plane ctrl 1 */
+	volatile uint32_t frm_inhwctrl;	/* normal plane ctrl 2 */
+	volatile uint32_t frm_control;	/* normal plane ctrl 3 */
+	uint32_t _pad3[0xfff0/4];
+	volatile uint32_t did_inhwctrl;	/* DID control */
+	volatile uint32_t did_control;	/* DID shadow */
+	uint32_t _pad4[0x7ff8/4];
+	volatile uint32_t mode_regs[32];/* WID table */
+	uint32_t _pad5[0x7f80/4];
+	volatile uint32_t cmap[6144];	/* color map */
+	uint32_t _pad6[0x2000/4];
+	volatile uint32_t cm_fifo;	/* color map fifo status */
+	uint32_t _pad7[0x7ffc/4];
+	volatile uint32_t gmap[256];	/* gamma map */
+	uint32_t _pad8[0x7c00/4];
+	volatile uint32_t gmap10[1024];	/* gamma map */
+	uint32_t _pad9[0x7000/4];
+	volatile uint32_t crs_pos;	/* cusror control 0 */
+	volatile uint32_t crs_ctl;	/* cusror control 1 */
+	volatile uint32_t crs_cmap[3];	/* crs cmap */
+	uint32_t _pad10[0x7fec/4];
+	volatile uint32_t crs_glyph[64];/* crs glyph */
+	uint32_t _pad11[0x7f00/4];
+	volatile uint32_t vc_0;	/* video capture crtl 0 */
+	volatile uint32_t vc_1;	/* video capture crtl 1 */
+	volatile uint32_t vc_2;	/* video capture crtl 2 */
+	volatile uint32_t vc_3;	/* video capture crtl 3 */
+	volatile uint32_t vc_4;	/* video capture crtl 4 */
+	volatile uint32_t vc_5;	/* video capture crtl 5 */
+	volatile uint32_t vc_6;	/* video capture crtl 6 */
+	volatile uint32_t vc_7;	/* video capture crtl 7 */
+	volatile uint32_t vc_8;	/* video capture crtl 8 */
+};
+
+#define MASK(msb, lsb)		\
+	( (((u32)1<<((msb)-(lsb)+1))-1) << (lsb) )
+#define GET(v, msb, lsb)	\
+	( ((u32)(v) & MASK(msb,lsb)) >> (lsb) )
+#define SET(v, f, msb, lsb)	\
+	( (v) = ((v)&~MASK(msb,lsb)) | (( (u32)(f)<<(lsb) ) & MASK(msb,lsb)) )
+
+#define GET_GBE_FIELD(reg, field, v)		\
+	GET((v), GBE_##reg##_##field##_MSB, GBE_##reg##_##field##_LSB)
+#define SET_GBE_FIELD(reg, field, v, f)		\
+	SET((v), (f), GBE_##reg##_##field##_MSB, GBE_##reg##_##field##_LSB)
+
+/*
+ * Bit mask information
+ */
+#define GBE_CTRLSTAT_CHIPID_MSB		 3
+#define GBE_CTRLSTAT_CHIPID_LSB		 0
+#define GBE_CTRLSTAT_SENSE_N_MSB	 4
+#define GBE_CTRLSTAT_SENSE_N_LSB	 4
+#define GBE_CTRLSTAT_PCLKSEL_MSB	29
+#define GBE_CTRLSTAT_PCLKSEL_LSB	28
+
+#define GBE_DOTCLK_M_MSB		 7
+#define GBE_DOTCLK_M_LSB		 0
+#define GBE_DOTCLK_N_MSB		13
+#define GBE_DOTCLK_N_LSB		 8
+#define GBE_DOTCLK_P_MSB		15
+#define GBE_DOTCLK_P_LSB		14
+#define GBE_DOTCLK_RUN_MSB		20
+#define GBE_DOTCLK_RUN_LSB		20
+
+#define GBE_VT_XY_Y_MSB		23
+#define GBE_VT_XY_Y_LSB		12
+#define GBE_VT_XY_X_MSB		11
+#define GBE_VT_XY_X_LSB		 0
+#define GBE_VT_XY_FREEZE_MSB		31
+#define GBE_VT_XY_FREEZE_LSB		31
+
+#define GBE_FP_VDRV_ON_MSB	23
+#define GBE_FP_VDRV_ON_LSB	12
+#define GBE_FP_VDRV_OFF_MSB	11
+#define GBE_FP_VDRV_OFF_LSB	0
+
+#define GBE_FP_HDRV_ON_MSB	23
+#define GBE_FP_HDRV_ON_LSB	12
+#define GBE_FP_HDRV_OFF_MSB	11
+#define GBE_FP_HDRV_OFF_LSB	0
+
+#define GBE_FP_DE_ON_MSB		23
+#define GBE_FP_DE_ON_LSB		12
+#define GBE_FP_DE_OFF_MSB		11
+#define GBE_FP_DE_OFF_LSB		0
+
+#define GBE_VT_VSYNC_VSYNC_ON_MSB	23
+#define GBE_VT_VSYNC_VSYNC_ON_LSB	12
+#define GBE_VT_VSYNC_VSYNC_OFF_MSB	11
+#define GBE_VT_VSYNC_VSYNC_OFF_LSB	 0
+
+#define GBE_VT_HSYNC_HSYNC_ON_MSB	23
+#define GBE_VT_HSYNC_HSYNC_ON_LSB	12
+#define GBE_VT_HSYNC_HSYNC_OFF_MSB	11
+#define GBE_VT_HSYNC_HSYNC_OFF_LSB	 0
+
+#define GBE_VT_VBLANK_VBLANK_ON_MSB	23
+#define GBE_VT_VBLANK_VBLANK_ON_LSB	12
+#define GBE_VT_VBLANK_VBLANK_OFF_MSB	11
+#define GBE_VT_VBLANK_VBLANK_OFF_LSB	 0
+
+#define GBE_VT_HBLANK_HBLANK_ON_MSB	23
+#define GBE_VT_HBLANK_HBLANK_ON_LSB	12
+#define GBE_VT_HBLANK_HBLANK_OFF_MSB	11
+#define GBE_VT_HBLANK_HBLANK_OFF_LSB	 0
+
+#define GBE_VT_FLAGS_F2RF_HIGH_MSB	 6
+#define GBE_VT_FLAGS_F2RF_HIGH_LSB	 6
+#define GBE_VT_FLAGS_SYNC_LOW_MSB	 5
+#define GBE_VT_FLAGS_SYNC_LOW_LSB	 5
+#define GBE_VT_FLAGS_SYNC_HIGH_MSB	 4
+#define GBE_VT_FLAGS_SYNC_HIGH_LSB	 4
+#define GBE_VT_FLAGS_HDRV_LOW_MSB	 3
+#define GBE_VT_FLAGS_HDRV_LOW_LSB	 3
+#define GBE_VT_FLAGS_HDRV_INVERT_MSB	 2
+#define GBE_VT_FLAGS_HDRV_INVERT_LSB	 2
+#define GBE_VT_FLAGS_VDRV_LOW_MSB	 1
+#define GBE_VT_FLAGS_VDRV_LOW_LSB	 1
+#define GBE_VT_FLAGS_VDRV_INVERT_MSB	 0
+#define GBE_VT_FLAGS_VDRV_INVERT_LSB	 0
+
+#define GBE_VT_VCMAP_VCMAP_ON_MSB	23
+#define GBE_VT_VCMAP_VCMAP_ON_LSB	12
+#define GBE_VT_VCMAP_VCMAP_OFF_MSB	11
+#define GBE_VT_VCMAP_VCMAP_OFF_LSB	 0
+
+#define GBE_VT_HCMAP_HCMAP_ON_MSB	23
+#define GBE_VT_HCMAP_HCMAP_ON_LSB	12
+#define GBE_VT_HCMAP_HCMAP_OFF_MSB	11
+#define GBE_VT_HCMAP_HCMAP_OFF_LSB	 0
+
+#define GBE_VT_XYMAX_MAXX_MSB	11
+#define GBE_VT_XYMAX_MAXX_LSB	 0
+#define GBE_VT_XYMAX_MAXY_MSB	23
+#define GBE_VT_XYMAX_MAXY_LSB	12
+
+#define GBE_VT_HPIXEN_HPIXEN_ON_MSB	23
+#define GBE_VT_HPIXEN_HPIXEN_ON_LSB	12
+#define GBE_VT_HPIXEN_HPIXEN_OFF_MSB	11
+#define GBE_VT_HPIXEN_HPIXEN_OFF_LSB	 0
+
+#define GBE_VT_VPIXEN_VPIXEN_ON_MSB	23
+#define GBE_VT_VPIXEN_VPIXEN_ON_LSB	12
+#define GBE_VT_VPIXEN_VPIXEN_OFF_MSB	11
+#define GBE_VT_VPIXEN_VPIXEN_OFF_LSB	 0
+
+#define GBE_OVR_CONTROL_OVR_DMA_ENABLE_MSB	 0
+#define GBE_OVR_CONTROL_OVR_DMA_ENABLE_LSB	 0
+
+#define GBE_OVR_INHWCTRL_OVR_DMA_ENABLE_MSB	 0
+#define GBE_OVR_INHWCTRL_OVR_DMA_ENABLE_LSB	 0
+
+#define GBE_OVR_WIDTH_TILE_OVR_FIFO_RESET_MSB	13
+#define GBE_OVR_WIDTH_TILE_OVR_FIFO_RESET_LSB	13
+
+#define GBE_FRM_CONTROL_FRM_DMA_ENABLE_MSB	 0
+#define GBE_FRM_CONTROL_FRM_DMA_ENABLE_LSB	 0
+#define GBE_FRM_CONTROL_FRM_TILE_PTR_MSB	31
+#define GBE_FRM_CONTROL_FRM_TILE_PTR_LSB	 9
+#define GBE_FRM_CONTROL_FRM_LINEAR_MSB		 1
+#define GBE_FRM_CONTROL_FRM_LINEAR_LSB		 1
+
+#define GBE_FRM_INHWCTRL_FRM_DMA_ENABLE_MSB	 0
+#define GBE_FRM_INHWCTRL_FRM_DMA_ENABLE_LSB	 0
+
+#define GBE_FRM_SIZE_TILE_FRM_WIDTH_TILE_MSB	12
+#define GBE_FRM_SIZE_TILE_FRM_WIDTH_TILE_LSB	 5
+#define GBE_FRM_SIZE_TILE_FRM_RHS_MSB		 4
+#define GBE_FRM_SIZE_TILE_FRM_RHS_LSB		 0
+#define GBE_FRM_SIZE_TILE_FRM_DEPTH_MSB		14
+#define GBE_FRM_SIZE_TILE_FRM_DEPTH_LSB		13
+#define GBE_FRM_SIZE_TILE_FRM_FIFO_RESET_MSB	15
+#define GBE_FRM_SIZE_TILE_FRM_FIFO_RESET_LSB	15
+
+#define GBE_FRM_SIZE_PIXEL_FB_HEIGHT_PIX_MSB	31
+#define GBE_FRM_SIZE_PIXEL_FB_HEIGHT_PIX_LSB	16
+
+#define GBE_DID_CONTROL_DID_DMA_ENABLE_MSB	 0
+#define GBE_DID_CONTROL_DID_DMA_ENABLE_LSB	 0
+#define GBE_DID_INHWCTRL_DID_DMA_ENABLE_MSB	 0
+#define GBE_DID_INHWCTRL_DID_DMA_ENABLE_LSB	 0
+
+#define GBE_DID_START_XY_DID_STARTY_MSB		23
+#define GBE_DID_START_XY_DID_STARTY_LSB		12
+#define GBE_DID_START_XY_DID_STARTX_MSB		11
+#define GBE_DID_START_XY_DID_STARTX_LSB		 0
+
+#define GBE_CRS_START_XY_CRS_STARTY_MSB		23
+#define GBE_CRS_START_XY_CRS_STARTY_LSB		12
+#define GBE_CRS_START_XY_CRS_STARTX_MSB		11
+#define GBE_CRS_START_XY_CRS_STARTX_LSB		 0
+
+#define GBE_WID_AUX_MSB		12
+#define GBE_WID_AUX_LSB		11
+#define GBE_WID_GAMMA_MSB	10
+#define GBE_WID_GAMMA_LSB	10
+#define GBE_WID_CM_MSB		 9
+#define GBE_WID_CM_LSB		 5
+#define GBE_WID_TYP_MSB		 4
+#define GBE_WID_TYP_LSB		 2
+#define GBE_WID_BUF_MSB		 1
+#define GBE_WID_BUF_LSB		 0
+
+#define GBE_VC_START_XY_VC_STARTY_MSB	23
+#define GBE_VC_START_XY_VC_STARTY_LSB	12
+#define GBE_VC_START_XY_VC_STARTX_MSB	11
+#define GBE_VC_START_XY_VC_STARTX_LSB	 0
+
+/* Constants */
+
+#define GBE_FRM_DEPTH_8		0
+#define GBE_FRM_DEPTH_16	1
+#define GBE_FRM_DEPTH_32	2
+
+#define GBE_CMODE_I8		0
+#define GBE_CMODE_I12		1
+#define GBE_CMODE_RG3B2		2
+#define GBE_CMODE_RGB4		3
+#define GBE_CMODE_ARGB5		4
+#define GBE_CMODE_RGB8		5
+#define GBE_CMODE_RGBA5		6
+#define GBE_CMODE_RGB10		7
+
+#define GBE_BMODE_BOTH		3
+
+#define GBE_CRS_MAGIC		54
+#define GBE_PIXEN_MAGIC_ON	19
+#define GBE_PIXEN_MAGIC_OFF	 2
+
+#define GBE_TLB_SIZE		128
+
+/* [1] - only GBE revision 2 and later */
+
+/*
+ * Video Timing Data Structure
+ */
+
+struct gbe_timing_info {
+	int flags;
+	short width;		/* Monitor resolution */
+	short height;
+	int fields_sec;		/* fields/sec  (Hz -3 dec. places */
+	int cfreq;		/* pixel clock frequency (MHz -3 dec. places) */
+	short htotal;		/* Horizontal total pixels */
+	short hblank_start;	/* Horizontal blank start */
+	short hblank_end;	/* Horizontal blank end */
+	short hsync_start;	/* Horizontal sync start */
+	short hsync_end;	/* Horizontal sync end */
+	short vtotal;		/* Vertical total lines */
+	short vblank_start;	/* Vertical blank start */
+	short vblank_end;	/* Vertical blank end */
+	short vsync_start;	/* Vertical sync start */
+	short vsync_end;	/* Vertical sync end */
+	short pll_m;		/* PLL M parameter */
+	short pll_n;		/* PLL P parameter */
+	short pll_p;		/* PLL N parameter */
+};
+
+/* Defines for gbe_vof_info_t flags */
+
+#define GBE_VOF_UNKNOWNMON	1
+#define GBE_VOF_STEREO		2
+#define GBE_VOF_DO_GENSYNC	4	/* enable incoming sync */
+#define GBE_VOF_SYNC_ON_GREEN	8	/* sync on green */
+#define GBE_VOF_FLATPANEL	0x1000	/* FLATPANEL Timing */
+#define GBE_VOF_MAGICKEY	0x2000	/* Backdoor key */
+
+#endif		/* ! __GBE_H__ */

kernel/include/video/hecubafb.h

@@ -0,0 +1,51 @@
+/*
+ * hecubafb.h - definitions for the hecuba framebuffer driver
+ *
+ * Copyright (C) 2008 by Jaya Kumar
+ *
+ * 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 _LINUX_HECUBAFB_H_
+#define _LINUX_HECUBAFB_H_
+
+/* Apollo controller specific defines */
+#define APOLLO_START_NEW_IMG	0xA0
+#define APOLLO_STOP_IMG_DATA	0xA1
+#define APOLLO_DISPLAY_IMG	0xA2
+#define APOLLO_ERASE_DISPLAY	0xA3
+#define APOLLO_INIT_DISPLAY	0xA4
+
+/* Hecuba interface specific defines */
+#define HCB_WUP_BIT	0x01
+#define HCB_DS_BIT 	0x02
+#define HCB_RW_BIT 	0x04
+#define HCB_CD_BIT 	0x08
+#define HCB_ACK_BIT 	0x80
+
+/* struct used by hecuba. board specific stuff comes from *board */
+struct hecubafb_par {
+	struct fb_info *info;
+	struct hecuba_board *board;
+	void (*send_command)(struct hecubafb_par *, unsigned char);
+	void (*send_data)(struct hecubafb_par *, unsigned char);
+};
+
+/* board specific routines
+board drivers can implement wait_for_ack with interrupts if desired. if
+wait_for_ack is called with clear=0, then go to sleep and return when ack
+goes hi or if wait_for_ack with clear=1, then return when ack goes lo */
+struct hecuba_board {
+	struct module *owner;
+	void (*remove)(struct hecubafb_par *);
+	void (*set_ctl)(struct hecubafb_par *, unsigned char, unsigned char);
+	void (*set_data)(struct hecubafb_par *, unsigned char);
+	void (*wait_for_ack)(struct hecubafb_par *, int);
+	int (*init)(struct hecubafb_par *);
+};
+
+
+#endif

kernel/include/video/iga.h

@@ -0,0 +1,24 @@
+/* $Id: iga.h,v 1.2 1999/09/11 22:56:31 zaitcev Exp $
+ * iga1682.h: Sparc/PCI iga1682 driver constants etc.
+ *
+ * Copyleft 1998 V. Roganov and G. Raiko
+ */
+
+#ifndef _IGA1682_H
+#define _IGA1682_H 1
+
+#define IGA_ATTR_CTL			0x3C0
+#define   IGA_IDX_VGA_OVERSCAN		0x11
+#define DAC_W_INDEX                     0x03C8
+#define DAC_DATA                        0x03C9
+#define IGA_EXT_CNTRL                   0x3CE
+#define   IGA_IDX_EXT_BUS_CNTL          0x30
+#define     MEM_SIZE_ALIAS              0x3
+#define     MEM_SIZE_1M                 0x0
+#define     MEM_SIZE_2M                 0x1
+#define     MEM_SIZE_4M                 0x2
+#define     MEM_SIZE_RESERVED           0x3
+#define   IGA_IDX_OVERSCAN_COLOR        0x58
+#define   IGA_IDX_EXT_MEM_2             0x72
+
+#endif /* !(_IGA1682_H) */

kernel/include/video/ili9320.h

@@ -0,0 +1,201 @@
+/* include/video/ili9320.c
+ *
+ * ILI9320 LCD controller configuration control.
+ *
+ * Copyright 2007 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * http://armlinux.simtec.co.uk/
+ *
+ * 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.
+*/
+
+#define ILI9320_REG(x)	(x)
+
+#define ILI9320_INDEX			ILI9320_REG(0x00)
+
+#define ILI9320_OSCILATION		ILI9320_REG(0x00)
+#define ILI9320_DRIVER			ILI9320_REG(0x01)
+#define ILI9320_DRIVEWAVE		ILI9320_REG(0x02)
+#define ILI9320_ENTRYMODE		ILI9320_REG(0x03)
+#define ILI9320_RESIZING		ILI9320_REG(0x04)
+#define ILI9320_DISPLAY1		ILI9320_REG(0x07)
+#define ILI9320_DISPLAY2		ILI9320_REG(0x08)
+#define ILI9320_DISPLAY3		ILI9320_REG(0x09)
+#define ILI9320_DISPLAY4		ILI9320_REG(0x0A)
+#define ILI9320_RGB_IF1			ILI9320_REG(0x0C)
+#define ILI9320_FRAMEMAKER		ILI9320_REG(0x0D)
+#define ILI9320_RGB_IF2			ILI9320_REG(0x0F)
+
+#define ILI9320_POWER1			ILI9320_REG(0x10)
+#define ILI9320_POWER2			ILI9320_REG(0x11)
+#define ILI9320_POWER3			ILI9320_REG(0x12)
+#define ILI9320_POWER4			ILI9320_REG(0x13)
+#define ILI9320_GRAM_HORIZ_ADDR		ILI9320_REG(0x20)
+#define ILI9320_GRAM_VERT_ADD		ILI9320_REG(0x21)
+#define ILI9320_POWER7			ILI9320_REG(0x29)
+#define ILI9320_FRAME_RATE_COLOUR	ILI9320_REG(0x2B)
+
+#define ILI9320_GAMMA1			ILI9320_REG(0x30)
+#define ILI9320_GAMMA2			ILI9320_REG(0x31)
+#define ILI9320_GAMMA3			ILI9320_REG(0x32)
+#define ILI9320_GAMMA4			ILI9320_REG(0x35)
+#define ILI9320_GAMMA5			ILI9320_REG(0x36)
+#define ILI9320_GAMMA6			ILI9320_REG(0x37)
+#define ILI9320_GAMMA7			ILI9320_REG(0x38)
+#define ILI9320_GAMMA8			ILI9320_REG(0x39)
+#define ILI9320_GAMMA9			ILI9320_REG(0x3C)
+#define ILI9320_GAMMA10			ILI9320_REG(0x3D)
+
+#define ILI9320_HORIZ_START		ILI9320_REG(0x50)
+#define ILI9320_HORIZ_END		ILI9320_REG(0x51)
+#define ILI9320_VERT_START		ILI9320_REG(0x52)
+#define ILI9320_VERT_END		ILI9320_REG(0x53)
+
+#define ILI9320_DRIVER2			ILI9320_REG(0x60)
+#define ILI9320_BASE_IMAGE		ILI9320_REG(0x61)
+#define ILI9320_VERT_SCROLL		ILI9320_REG(0x6a)
+
+#define ILI9320_PARTIAL1_POSITION	ILI9320_REG(0x80)
+#define ILI9320_PARTIAL1_START		ILI9320_REG(0x81)
+#define ILI9320_PARTIAL1_END		ILI9320_REG(0x82)
+#define ILI9320_PARTIAL2_POSITION	ILI9320_REG(0x83)
+#define ILI9320_PARTIAL2_START		ILI9320_REG(0x84)
+#define ILI9320_PARTIAL2_END		ILI9320_REG(0x85)
+
+#define ILI9320_INTERFACE1		ILI9320_REG(0x90)
+#define ILI9320_INTERFACE2		ILI9320_REG(0x92)
+#define ILI9320_INTERFACE3		ILI9320_REG(0x93)
+#define ILI9320_INTERFACE4		ILI9320_REG(0x95)
+#define ILI9320_INTERFACE5		ILI9320_REG(0x97)
+#define ILI9320_INTERFACE6		ILI9320_REG(0x98)
+
+/* Register contents definitions. */
+
+#define ILI9320_OSCILATION_OSC		(1 << 0)
+
+#define ILI9320_DRIVER_SS		(1 << 8)
+#define ILI9320_DRIVER_SM		(1 << 10)
+
+#define ILI9320_DRIVEWAVE_EOR		(1 << 8)
+#define ILI9320_DRIVEWAVE_BC		(1 << 9)
+#define ILI9320_DRIVEWAVE_MUSTSET	(1 << 10)
+
+#define ILI9320_ENTRYMODE_AM		(1 << 3)
+#define ILI9320_ENTRYMODE_ID(x)		((x) << 4)
+#define ILI9320_ENTRYMODE_ORG		(1 << 7)
+#define ILI9320_ENTRYMODE_HWM		(1 << 8)
+#define ILI9320_ENTRYMODE_BGR		(1 << 12)
+#define ILI9320_ENTRYMODE_DFM		(1 << 14)
+#define ILI9320_ENTRYMODE_TRI		(1 << 15)
+
+
+#define ILI9320_RESIZING_RSZ(x)		((x) << 0)
+#define ILI9320_RESIZING_RCH(x)		((x) << 4)
+#define ILI9320_RESIZING_RCV(x)		((x) << 8)
+
+
+#define ILI9320_DISPLAY1_D(x)		((x) << 0)
+#define ILI9320_DISPLAY1_CL		(1 << 3)
+#define ILI9320_DISPLAY1_DTE		(1 << 4)
+#define ILI9320_DISPLAY1_GON		(1 << 5)
+#define ILI9320_DISPLAY1_BASEE		(1 << 8)
+#define ILI9320_DISPLAY1_PTDE(x)	((x) << 12)
+
+
+#define ILI9320_DISPLAY2_BP(x)		((x) << 0)
+#define ILI9320_DISPLAY2_FP(x)		((x) << 8)
+
+
+#define ILI9320_RGBIF1_RIM_RGB18	(0 << 0)
+#define ILI9320_RGBIF1_RIM_RGB16	(1 << 0)
+#define ILI9320_RGBIF1_RIM_RGB6		(2 << 0)
+
+#define ILI9320_RGBIF1_CLK_INT		(0 << 4)
+#define ILI9320_RGBIF1_CLK_RGBIF	(1 << 4)
+#define ILI9320_RGBIF1_CLK_VSYNC	(2 << 4)
+
+#define ILI9320_RGBIF1_RM		(1 << 8)
+
+#define ILI9320_RGBIF1_ENC_FRAMES(x)	(((x) - 1)<< 13)
+
+#define ILI9320_RGBIF2_DPL		(1 << 0)
+#define ILI9320_RGBIF2_EPL		(1 << 1)
+#define ILI9320_RGBIF2_HSPL		(1 << 3)
+#define ILI9320_RGBIF2_VSPL		(1 << 4)
+
+
+#define ILI9320_POWER1_SLP		(1 << 1)
+#define ILI9320_POWER1_DSTB		(1 << 2)
+#define ILI9320_POWER1_AP(x)		((x) << 4)
+#define ILI9320_POWER1_APE		(1 << 7)
+#define ILI9320_POWER1_BT(x)		((x) << 8)
+#define ILI9320_POWER1_SAP		(1 << 12)
+
+
+#define ILI9320_POWER2_VC(x)		((x) << 0)
+#define ILI9320_POWER2_DC0(x)		((x) << 4)
+#define ILI9320_POWER2_DC1(x)		((x) << 8)
+
+
+#define ILI9320_POWER3_VRH(x)		((x) << 0)
+#define ILI9320_POWER3_PON		(1 << 4)
+#define ILI9320_POWER3_VCMR		(1 << 8)
+
+
+#define ILI9320_POWER4_VREOUT(x)	((x) << 8)
+
+
+#define ILI9320_DRIVER2_SCNL(x)		((x) << 0)
+#define ILI9320_DRIVER2_NL(x)		((x) << 8)
+#define ILI9320_DRIVER2_GS		(1 << 15)
+
+
+#define ILI9320_BASEIMAGE_REV		(1 << 0)
+#define ILI9320_BASEIMAGE_VLE		(1 << 1)
+#define ILI9320_BASEIMAGE_NDL		(1 << 2)
+
+
+#define ILI9320_INTERFACE4_RTNE(x)	(x)
+#define ILI9320_INTERFACE4_DIVE(x)	((x) << 8)
+
+/* SPI interface definitions */
+
+#define ILI9320_SPI_IDCODE		(0x70)
+#define ILI9320_SPI_ID(x)		((x) << 2)
+#define ILI9320_SPI_READ		(0x01)
+#define ILI9320_SPI_WRITE		(0x00)
+#define ILI9320_SPI_DATA		(0x02)
+#define ILI9320_SPI_INDEX		(0x00)
+
+/* platform data to pass configuration from lcd */
+
+enum ili9320_suspend {
+	ILI9320_SUSPEND_OFF,
+	ILI9320_SUSPEND_DEEP,
+};
+
+struct ili9320_platdata {
+	unsigned short	hsize;
+	unsigned short	vsize;
+
+	enum ili9320_suspend suspend;
+
+	/* set the reset line, 0 = reset asserted, 1 = normal */
+	void		(*reset)(unsigned int val);
+
+	unsigned short	entry_mode;
+	unsigned short	display2;
+	unsigned short	display3;
+	unsigned short	display4;
+	unsigned short	rgb_if1;
+	unsigned short	rgb_if2;
+	unsigned short	interface2;
+	unsigned short	interface3;
+	unsigned short	interface4;
+	unsigned short	interface5;
+	unsigned short	interface6;
+};
+

kernel/include/video/kyro.h

@@ -0,0 +1,93 @@
+/*
+ *  linux/drivers/video/kyro/kryo.h
+ *
+ *  Copyright (C) 2002 STMicroelectronics
+ *  Copyright (C) 2004 Paul Mundt
+ *
+ * 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 _KYRO_H
+#define _KYRO_H
+
+struct kyrofb_info {
+	void __iomem *regbase;
+
+	u32 palette[16];
+	u32 HTot;	/* Hor Total Time    */
+	u32 HFP;	/* Hor Front Porch   */
+	u32 HST;	/* Hor Sync Time     */
+	u32 HBP;	/* Hor Back Porch    */
+	s32 HSP;		/* Hor Sync Polarity */
+	u32 VTot;	/* Ver Total Time    */
+	u32 VFP;	/* Ver Front Porch   */
+	u32 VST;	/* Ver Sync Time     */
+	u32 VBP;	/* Ver Back Porch    */
+	s32 VSP;		/* Ver Sync Polarity */
+	u32 XRES;	/* X Resolution      */
+	u32 YRES;	/* Y Resolution      */
+	u32 VFREQ;	/* Ver Frequency     */
+	u32 PIXCLK;	/* Pixel Clock       */
+	u32 HCLK;	/* Hor Clock         */
+
+	/* Usefull to hold depth here for Linux */
+	u8 PIXDEPTH;
+
+#ifdef CONFIG_MTRR
+	int mtrr_handle;
+#endif
+};
+
+extern int kyro_dev_init(void);
+extern void kyro_dev_reset(void);
+
+extern unsigned char *kyro_dev_physical_fb_ptr(void);
+extern unsigned char *kyro_dev_virtual_fb_ptr(void);
+extern void *kyro_dev_physical_regs_ptr(void);
+extern void *kyro_dev_virtual_regs_ptr(void);
+extern unsigned int kyro_dev_fb_size(void);
+extern unsigned int kyro_dev_regs_size(void);
+
+extern u32 kyro_dev_overlay_offset(void);
+
+/*
+ * benedict.gaster@superh.com
+ * Added the follow IOCTLS for the creation of overlay services...
+ */
+#define KYRO_IOC_MAGIC 'k'
+
+#define KYRO_IOCTL_OVERLAY_CREATE       _IO(KYRO_IOC_MAGIC, 0)
+#define KYRO_IOCTL_OVERLAY_VIEWPORT_SET _IO(KYRO_IOC_MAGIC, 1)
+#define KYRO_IOCTL_SET_VIDEO_MODE       _IO(KYRO_IOC_MAGIC, 2)
+#define KYRO_IOCTL_UVSTRIDE             _IO(KYRO_IOC_MAGIC, 3)
+#define KYRO_IOCTL_OVERLAY_OFFSET       _IO(KYRO_IOC_MAGIC, 4)
+#define KYRO_IOCTL_STRIDE               _IO(KYRO_IOC_MAGIC, 5)
+
+/*
+ * The follow 3 structures are used to pass data from user space into the kernel
+ * for the creation of overlay surfaces and setting the video mode.
+ */
+typedef struct _OVERLAY_CREATE {
+	u32 ulWidth;
+	u32 ulHeight;
+	int bLinear;
+} overlay_create;
+
+typedef struct _OVERLAY_VIEWPORT_SET {
+	u32 xOrgin;
+	u32 yOrgin;
+	u32 xSize;
+	u32 ySize;
+} overlay_viewport_set;
+
+typedef struct _SET_VIDEO_MODE {
+	u32 ulWidth;
+	u32 ulHeight;
+	u32 ulScan;
+	u8 displayDepth;
+	int bLinear;
+} set_video_mode;
+
+#endif /* _KYRO_H */

kernel/include/video/maxinefb.h

@@ -0,0 +1,38 @@
+/*
+ *      linux/drivers/video/maxinefb.h
+ *
+ *      DECstation 5000/xx onboard framebuffer support, Copyright (C) 1999 by
+ *      Michael Engel <engel@unix-ag.org> and Karsten Merker <merker@guug.de>
+ *      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.
+ */
+
+#include <asm/addrspace.h>
+
+/*
+ * IMS332 video controller register base address
+ */
+#define MAXINEFB_IMS332_ADDRESS		KSEG1ADDR(0x1c140000)
+
+/*
+ * Begin of DECstation 5000/xx onboard framebuffer memory, default resolution
+ * is 1024x768x8
+ */
+#define DS5000_xx_ONBOARD_FBMEM_START	KSEG1ADDR(0x0a000000)
+
+/*
+ *      The IMS 332 video controller used in the DECstation 5000/xx series
+ *      uses 32 bits wide registers; the following defines declare the
+ *      register numbers, to get the real offset, these have to be multiplied
+ *      by four.
+ */
+
+#define IMS332_REG_CURSOR_RAM           0x200	/* hardware cursor bitmap */
+
+/*
+ * The color palette entries have the form 0x00BBGGRR
+ */
+#define IMS332_REG_COLOR_PALETTE        0x100	/* color palette, 256 entries */
+#define IMS332_REG_CURSOR_COLOR_PALETTE	0x0a1	/* cursor color palette, */
+						/* 3 entries             */

kernel/include/video/mbxfb.h

@@ -0,0 +1,98 @@
+#ifndef __MBX_FB_H
+#define __MBX_FB_H
+
+#include <asm/ioctl.h>
+#include <asm/types.h>
+
+struct mbxfb_val {
+	unsigned int	defval;
+	unsigned int	min;
+	unsigned int	max;
+};
+
+struct fb_info;
+
+struct mbxfb_platform_data {
+		/* Screen info */
+		struct mbxfb_val xres;
+		struct mbxfb_val yres;
+		struct mbxfb_val bpp;
+
+		/* Memory info */
+		unsigned long memsize; /* if 0 use ODFB? */
+		unsigned long timings1;
+		unsigned long timings2;
+		unsigned long timings3;
+
+		int (*probe)(struct fb_info *fb);
+		int (*remove)(struct fb_info *fb);
+};
+
+/* planar */
+#define MBXFB_FMT_YUV16		0
+#define MBXFB_FMT_YUV12		1
+
+/* packed */
+#define MBXFB_FMT_UY0VY1	2
+#define MBXFB_FMT_VY0UY1	3
+#define MBXFB_FMT_Y0UY1V	4
+#define MBXFB_FMT_Y0VY1U	5
+struct mbxfb_overlaySetup {
+	__u32 enable;
+	__u32 x, y;
+	__u32 width, height;
+	__u32 fmt;
+	__u32 mem_offset;
+	__u32 scaled_width;
+	__u32 scaled_height;
+
+	/* Filled by the driver */
+	__u32 U_offset;
+	__u32 V_offset;
+
+	__u16 Y_stride;
+	__u16 UV_stride;
+};
+
+#define MBXFB_ALPHABLEND_NONE		0
+#define MBXFB_ALPHABLEND_GLOBAL		1
+#define MBXFB_ALPHABLEND_PIXEL		2
+
+#define MBXFB_COLORKEY_DISABLED		0
+#define MBXFB_COLORKEY_PREVIOUS		1
+#define MBXFB_COLORKEY_CURRENT		2
+struct mbxfb_alphaCtl {
+	__u8 overlay_blend_mode;
+	__u8 overlay_colorkey_mode;
+	__u8 overlay_global_alpha;
+	__u32 overlay_colorkey;
+	__u32 overlay_colorkey_mask;
+
+	__u8 graphics_blend_mode;
+	__u8 graphics_colorkey_mode;
+	__u8 graphics_global_alpha;
+	__u32 graphics_colorkey;
+	__u32 graphics_colorkey_mask;
+};
+
+#define MBXFB_PLANE_GRAPHICS	0
+#define MBXFB_PLANE_VIDEO	1
+struct mbxfb_planeorder {
+	__u8 bottom;
+	__u8 top;
+};
+
+struct mbxfb_reg {
+	__u32 addr; 	/* offset from 0x03fe 0000 */
+	__u32 val;		/* value */
+	__u32 mask;		/* which bits to touch (for write) */
+};
+
+#define MBXFB_IOCX_OVERLAY		_IOWR(0xF4, 0x00,struct mbxfb_overlaySetup)
+#define MBXFB_IOCG_ALPHA		_IOR(0xF4, 0x01,struct mbxfb_alphaCtl)
+#define MBXFB_IOCS_ALPHA		_IOW(0xF4, 0x02,struct mbxfb_alphaCtl)
+#define MBXFB_IOCS_PLANEORDER	_IOR(0xF4, 0x03,struct mbxfb_planeorder)
+#define MBXFB_IOCS_REG			_IOW(0xF4, 0x04,struct mbxfb_reg)
+#define MBXFB_IOCX_REG			_IOWR(0xF4, 0x05,struct mbxfb_reg)
+
+#endif /* __MBX_FB_H */

kernel/include/video/metronomefb.h

@@ -0,0 +1,57 @@
+/*
+ * metronomefb.h - definitions for the metronome framebuffer driver
+ *
+ * Copyright (C) 2008 by Jaya Kumar
+ *
+ * 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 _LINUX_METRONOMEFB_H_
+#define _LINUX_METRONOMEFB_H_
+
+/* command structure used by metronome controller */
+struct metromem_cmd {
+	u16 opcode;
+	u16 args[((64-2)/2)];
+	u16 csum;
+};
+
+/* struct used by metronome. board specific stuff comes from *board */
+struct metronomefb_par {
+	struct metromem_cmd *metromem_cmd;
+	unsigned char *metromem_wfm;
+	unsigned char *metromem_img;
+	u16 *metromem_img_csum;
+	u16 *csum_table;
+	dma_addr_t metromem_dma;
+	struct fb_info *info;
+	struct metronome_board *board;
+	wait_queue_head_t waitq;
+	u8 frame_count;
+	int extra_size;
+	int dt;
+};
+
+/* board specific routines and data */
+struct metronome_board {
+	struct module *owner; /* the platform device */
+	void (*set_rst)(struct metronomefb_par *, int);
+	void (*set_stdby)(struct metronomefb_par *, int);
+	void (*cleanup)(struct metronomefb_par *);
+	int (*met_wait_event)(struct metronomefb_par *);
+	int (*met_wait_event_intr)(struct metronomefb_par *);
+	int (*setup_irq)(struct fb_info *);
+	int (*setup_fb)(struct metronomefb_par *);
+	int (*setup_io)(struct metronomefb_par *);
+	int (*get_panel_type)(void);
+	unsigned char *metromem;
+	int fw;
+	int fh;
+	int wfm_size;
+	struct fb_info *host_fbinfo; /* the host LCD controller's fbi */
+};
+
+#endif

kernel/include/video/neomagic.h

@@ -0,0 +1,192 @@
+/*
+ * linux/include/video/neo_reg.h -- NeoMagic Framebuffer Driver
+ *
+ * Copyright (c) 2001  Denis Oliver Kropp <dok@convergence.de>
+ *
+ * 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.
+ */
+
+#define NEO_BS0_BLT_BUSY        0x00000001
+#define NEO_BS0_FIFO_AVAIL      0x00000002
+#define NEO_BS0_FIFO_PEND       0x00000004
+
+#define NEO_BC0_DST_Y_DEC       0x00000001
+#define NEO_BC0_X_DEC           0x00000002
+#define NEO_BC0_SRC_TRANS       0x00000004
+#define NEO_BC0_SRC_IS_FG       0x00000008
+#define NEO_BC0_SRC_Y_DEC       0x00000010
+#define NEO_BC0_FILL_PAT        0x00000020
+#define NEO_BC0_SRC_MONO        0x00000040
+#define NEO_BC0_SYS_TO_VID      0x00000080
+
+#define NEO_BC1_DEPTH8          0x00000100
+#define NEO_BC1_DEPTH16         0x00000200
+#define NEO_BC1_X_320           0x00000400
+#define NEO_BC1_X_640           0x00000800
+#define NEO_BC1_X_800           0x00000c00
+#define NEO_BC1_X_1024          0x00001000
+#define NEO_BC1_X_1152          0x00001400
+#define NEO_BC1_X_1280          0x00001800
+#define NEO_BC1_X_1600          0x00001c00
+#define NEO_BC1_DST_TRANS       0x00002000
+#define NEO_BC1_MSTR_BLT        0x00004000
+#define NEO_BC1_FILTER_Z        0x00008000
+
+#define NEO_BC2_WR_TR_DST       0x00800000
+
+#define NEO_BC3_SRC_XY_ADDR     0x01000000
+#define NEO_BC3_DST_XY_ADDR     0x02000000
+#define NEO_BC3_CLIP_ON         0x04000000
+#define NEO_BC3_FIFO_EN         0x08000000
+#define NEO_BC3_BLT_ON_ADDR     0x10000000
+#define NEO_BC3_SKIP_MAPPING    0x80000000
+
+#define NEO_MODE1_DEPTH8        0x0100
+#define NEO_MODE1_DEPTH16       0x0200
+#define NEO_MODE1_DEPTH24       0x0300
+#define NEO_MODE1_X_320         0x0400
+#define NEO_MODE1_X_640         0x0800
+#define NEO_MODE1_X_800         0x0c00
+#define NEO_MODE1_X_1024        0x1000
+#define NEO_MODE1_X_1152        0x1400
+#define NEO_MODE1_X_1280        0x1800
+#define NEO_MODE1_X_1600        0x1c00
+#define NEO_MODE1_BLT_ON_ADDR   0x2000
+
+/* These are offseted in MMIO space by par->CursorOff */
+#define NEOREG_CURSCNTL		0x00
+#define NEOREG_CURSX		0x04
+#define NEOREG_CURSY		0x08
+#define NEOREG_CURSBGCOLOR	0x0C
+#define NEOREG_CURSFGCOLOR	0x10
+#define NEOREG_CURSMEMPOS	0x14
+
+#define NEO_CURS_DISABLE	0x00000000
+#define NEO_CURS_ENABLE		0x00000001
+#define NEO_ICON64_ENABLE	0x00000008
+#define NEO_ICON128_ENABLE	0x0000000C
+#define NEO_ICON_BLANK		0x00000010
+
+#define NEO_GR01_SUPPRESS_VSYNC 0x10
+#define NEO_GR01_SUPPRESS_HSYNC 0x20
+
+#ifdef __KERNEL__
+
+#ifdef NEOFB_DEBUG
+# define DBG(x)		printk (KERN_DEBUG "neofb: %s\n", (x));
+#else
+# define DBG(x)
+#endif
+
+#define PCI_CHIP_NM2070 0x0001
+#define PCI_CHIP_NM2090 0x0002
+#define PCI_CHIP_NM2093 0x0003
+#define PCI_CHIP_NM2097 0x0083
+#define PCI_CHIP_NM2160 0x0004
+#define PCI_CHIP_NM2200 0x0005
+#define PCI_CHIP_NM2230 0x0025
+#define PCI_CHIP_NM2360 0x0006
+#define PCI_CHIP_NM2380 0x0016
+
+/* --------------------------------------------------------------------- */
+
+typedef volatile struct {
+	__u32 bltStat;
+	__u32 bltCntl;
+	__u32 xpColor;
+	__u32 fgColor;
+	__u32 bgColor;
+	__u32 pitch;
+	__u32 clipLT;
+	__u32 clipRB;
+	__u32 srcBitOffset;
+	__u32 srcStart;
+	__u32 reserved0;
+	__u32 dstStart;
+	__u32 xyExt;
+
+	__u32 reserved1[19];
+
+	__u32 pageCntl;
+	__u32 pageBase;
+	__u32 postBase;
+	__u32 postPtr;
+	__u32 dataPtr;
+} Neo2200;
+
+#define MMIO_SIZE 0x200000
+
+#define NEO_EXT_CR_MAX 0x85
+#define NEO_EXT_GR_MAX 0xC7
+
+struct neofb_par {
+	struct vgastate state;
+	unsigned int ref_count;
+
+	unsigned char MiscOutReg;	/* Misc */
+	unsigned char CRTC[25];		/* Crtc Controller */
+	unsigned char Sequencer[5];	/* Video Sequencer */
+	unsigned char Graphics[9];	/* Video Graphics */
+	unsigned char Attribute[21];	/* Video Atribute */
+
+	unsigned char GeneralLockReg;
+	unsigned char ExtCRTDispAddr;
+	unsigned char ExtCRTOffset;
+	unsigned char SysIfaceCntl1;
+	unsigned char SysIfaceCntl2;
+	unsigned char ExtColorModeSelect;
+	unsigned char biosMode;
+
+	unsigned char PanelDispCntlReg1;
+	unsigned char PanelDispCntlReg2;
+	unsigned char PanelDispCntlReg3;
+	unsigned char PanelDispCntlRegRead;
+	unsigned char PanelVertCenterReg1;
+	unsigned char PanelVertCenterReg2;
+	unsigned char PanelVertCenterReg3;
+	unsigned char PanelVertCenterReg4;
+	unsigned char PanelVertCenterReg5;
+	unsigned char PanelHorizCenterReg1;
+	unsigned char PanelHorizCenterReg2;
+	unsigned char PanelHorizCenterReg3;
+	unsigned char PanelHorizCenterReg4;
+	unsigned char PanelHorizCenterReg5;
+
+	int ProgramVCLK;
+	unsigned char VCLK3NumeratorLow;
+	unsigned char VCLK3NumeratorHigh;
+	unsigned char VCLK3Denominator;
+	unsigned char VerticalExt;
+
+#ifdef CONFIG_MTRR
+	int mtrr;
+#endif
+	u8 __iomem *mmio_vbase;
+	u8 cursorOff;
+	u8 *cursorPad;		/* Must die !! */
+
+	Neo2200 __iomem *neo2200;
+
+	/* Panels size */
+	int NeoPanelWidth;
+	int NeoPanelHeight;
+
+	int maxClock;
+
+	int pci_burst;
+	int lcd_stretch;
+	int internal_display;
+	int external_display;
+	int libretto;
+	u32 palette[16];
+};
+
+typedef struct {
+	int x_res;
+	int y_res;
+	int mode;
+} biosMode;
+
+#endif

kernel/include/video/newport.h

@@ -0,0 +1,583 @@
+/* $Id: newport.h,v 1.5 1999/08/04 06:01:51 ulfc Exp $
+ *
+ * newport.h: Defines and register layout for NEWPORT graphics
+ *            hardware.
+ *
+ * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
+ * 
+ * Ulf Carlsson - Compability with the IRIX structures added
+ */
+
+#ifndef _SGI_NEWPORT_H
+#define _SGI_NEWPORT_H
+
+
+typedef volatile unsigned int npireg_t;
+
+union npfloat {
+	volatile float flt;
+	npireg_t       word;
+};
+
+typedef union npfloat npfreg_t;
+
+union np_dcb {
+	npireg_t byword;
+	struct { volatile unsigned short s0, s1; } byshort;
+	struct { volatile unsigned char b0, b1, b2, b3; } bybytes;
+};
+
+struct newport_rexregs {
+	npireg_t drawmode1;      /* GL extra mode bits */
+	
+#define DM1_PLANES         0x00000007
+#define    DM1_NOPLANES    0x00000000
+#define    DM1_RGBPLANES   0x00000001
+#define    DM1_RGBAPLANES  0x00000002
+#define    DM1_OLAYPLANES  0x00000004
+#define    DM1_PUPPLANES   0x00000005
+#define    DM1_CIDPLANES   0x00000006
+	
+#define NPORT_DMODE1_DDMASK      0x00000018
+#define NPORT_DMODE1_DD4         0x00000000
+#define NPORT_DMODE1_DD8         0x00000008
+#define NPORT_DMODE1_DD12        0x00000010
+#define NPORT_DMODE1_DD24        0x00000018
+#define NPORT_DMODE1_DSRC        0x00000020
+#define NPORT_DMODE1_YFLIP       0x00000040
+#define NPORT_DMODE1_RWPCKD      0x00000080
+#define NPORT_DMODE1_HDMASK      0x00000300
+#define NPORT_DMODE1_HD4         0x00000000
+#define NPORT_DMODE1_HD8         0x00000100
+#define NPORT_DMODE1_HD12        0x00000200
+#define NPORT_DMODE1_HD32        0x00000300
+#define NPORT_DMODE1_RWDBL       0x00000400
+#define NPORT_DMODE1_ESWAP       0x00000800 /* Endian swap */
+#define NPORT_DMODE1_CCMASK      0x00007000
+#define NPORT_DMODE1_CCLT        0x00001000
+#define NPORT_DMODE1_CCEQ        0x00002000
+#define NPORT_DMODE1_CCGT        0x00004000
+#define NPORT_DMODE1_RGBMD       0x00008000
+#define NPORT_DMODE1_DENAB       0x00010000 /* Dither enable */
+#define NPORT_DMODE1_FCLR        0x00020000 /* Fast clear */
+#define NPORT_DMODE1_BENAB       0x00040000 /* Blend enable */
+#define NPORT_DMODE1_SFMASK      0x00380000
+#define NPORT_DMODE1_SF0         0x00000000
+#define NPORT_DMODE1_SF1         0x00080000
+#define NPORT_DMODE1_SFDC        0x00100000
+#define NPORT_DMODE1_SFMDC       0x00180000
+#define NPORT_DMODE1_SFSA        0x00200000
+#define NPORT_DMODE1_SFMSA       0x00280000
+#define NPORT_DMODE1_DFMASK      0x01c00000
+#define NPORT_DMODE1_DF0         0x00000000
+#define NPORT_DMODE1_DF1         0x00400000
+#define NPORT_DMODE1_DFSC        0x00800000
+#define NPORT_DMODE1_DFMSC       0x00c00000
+#define NPORT_DMODE1_DFSA        0x01000000
+#define NPORT_DMODE1_DFMSA       0x01400000
+#define NPORT_DMODE1_BBENAB      0x02000000 /* Back blend enable */
+#define NPORT_DMODE1_PFENAB      0x04000000 /* Pre-fetch enable */
+#define NPORT_DMODE1_ABLEND      0x08000000 /* Alpha blend */
+#define NPORT_DMODE1_LOMASK      0xf0000000
+#define NPORT_DMODE1_LOZERO      0x00000000
+#define NPORT_DMODE1_LOAND       0x10000000
+#define NPORT_DMODE1_LOANDR      0x20000000
+#define NPORT_DMODE1_LOSRC       0x30000000
+#define NPORT_DMODE1_LOANDI      0x40000000
+#define NPORT_DMODE1_LODST       0x50000000
+#define NPORT_DMODE1_LOXOR       0x60000000
+#define NPORT_DMODE1_LOOR        0x70000000
+#define NPORT_DMODE1_LONOR       0x80000000
+#define NPORT_DMODE1_LOXNOR      0x90000000
+#define NPORT_DMODE1_LONDST      0xa0000000
+#define NPORT_DMODE1_LOORR       0xb0000000
+#define NPORT_DMODE1_LONSRC      0xc0000000
+#define NPORT_DMODE1_LOORI       0xd0000000
+#define NPORT_DMODE1_LONAND      0xe0000000
+#define NPORT_DMODE1_LOONE       0xf0000000
+
+	npireg_t drawmode0;      /* REX command register */
+
+	/* These bits define the graphics opcode being performed. */
+#define NPORT_DMODE0_OPMASK   0x00000003 /* Opcode mask */
+#define NPORT_DMODE0_NOP      0x00000000 /* No operation */
+#define NPORT_DMODE0_RD       0x00000001 /* Read operation */
+#define NPORT_DMODE0_DRAW     0x00000002 /* Draw operation */
+#define NPORT_DMODE0_S2S      0x00000003 /* Screen to screen operation */
+
+	/* The following decide what addressing mode(s) are to be used */
+#define NPORT_DMODE0_AMMASK   0x0000001c /* Address mode mask */
+#define NPORT_DMODE0_SPAN     0x00000000 /* Spanning address mode */
+#define NPORT_DMODE0_BLOCK    0x00000004 /* Block address mode */
+#define NPORT_DMODE0_ILINE    0x00000008 /* Iline address mode */
+#define NPORT_DMODE0_FLINE    0x0000000c /* Fline address mode */
+#define NPORT_DMODE0_ALINE    0x00000010 /* Aline address mode */
+#define NPORT_DMODE0_TLINE    0x00000014 /* Tline address mode */
+#define NPORT_DMODE0_BLINE    0x00000018 /* Bline address mode */
+
+	/* And now some misc. operation control bits. */
+#define NPORT_DMODE0_DOSETUP  0x00000020
+#define NPORT_DMODE0_CHOST    0x00000040
+#define NPORT_DMODE0_AHOST    0x00000080
+#define NPORT_DMODE0_STOPX    0x00000100
+#define NPORT_DMODE0_STOPY    0x00000200
+#define NPORT_DMODE0_SK1ST    0x00000400
+#define NPORT_DMODE0_SKLST    0x00000800
+#define NPORT_DMODE0_ZPENAB   0x00001000
+#define NPORT_DMODE0_LISPENAB 0x00002000
+#define NPORT_DMODE0_LISLST   0x00004000
+#define NPORT_DMODE0_L32      0x00008000
+#define NPORT_DMODE0_ZOPQ     0x00010000
+#define NPORT_DMODE0_LISOPQ   0x00020000
+#define NPORT_DMODE0_SHADE    0x00040000
+#define NPORT_DMODE0_LRONLY   0x00080000
+#define NPORT_DMODE0_XYOFF    0x00100000
+#define NPORT_DMODE0_CLAMP    0x00200000
+#define NPORT_DMODE0_ENDPF    0x00400000
+#define NPORT_DMODE0_YSTR     0x00800000
+
+	npireg_t lsmode;      /* Mode for line stipple ops */
+	npireg_t lspattern;   /* Pattern for line stipple ops */
+	npireg_t lspatsave;   /* Backup save pattern */
+	npireg_t zpattern;    /* Pixel zpattern */
+	npireg_t colorback;   /* Background color */
+	npireg_t colorvram;   /* Clear color for fast vram */
+	npireg_t alpharef;    /* Reference value for afunctions */
+	unsigned int pad0;
+	npireg_t smask0x;     /* Window GL relative screen mask 0 */
+	npireg_t smask0y;     /* Window GL relative screen mask 0 */
+	npireg_t _setup;
+	npireg_t _stepz;
+	npireg_t _lsrestore;
+	npireg_t _lssave;
+
+	unsigned int _pad1[0x30];
+
+	/* Iterators, full state for context switch */
+	npfreg_t _xstart;	/* X-start point (current) */
+	npfreg_t _ystart;	/* Y-start point (current) */
+	npfreg_t _xend;		/* x-end point */
+	npfreg_t _yend;		/* y-end point */
+	npireg_t xsave;		/* copy of xstart integer value for BLOCk addressing MODE */
+	npireg_t xymove;	/* x.y offset from xstart, ystart for relative operations */
+	npfreg_t bresd;
+	npfreg_t bress1;
+	npireg_t bresoctinc1;
+	volatile int bresrndinc2;
+	npireg_t brese1;
+	npireg_t bress2;
+	npireg_t aweight0;
+	npireg_t aweight1;
+	npfreg_t xstartf;
+	npfreg_t ystartf;
+	npfreg_t xendf;
+	npfreg_t yendf;
+	npireg_t xstarti;
+	npfreg_t xendf1;
+	npireg_t xystarti;
+	npireg_t xyendi;
+	npireg_t xstartendi;
+
+	unsigned int _unused2[0x29];
+
+	npfreg_t colorred;
+	npfreg_t coloralpha;
+	npfreg_t colorgrn;
+	npfreg_t colorblue;
+	npfreg_t slopered;
+	npfreg_t slopealpha;
+	npfreg_t slopegrn;
+	npfreg_t slopeblue;
+	npireg_t wrmask;
+	npireg_t colori;
+	npfreg_t colorx;
+	npfreg_t slopered1;
+	npireg_t hostrw0;
+	npireg_t hostrw1;
+	npireg_t dcbmode;
+#define NPORT_DMODE_WMASK   0x00000003
+#define NPORT_DMODE_W4      0x00000000
+#define NPORT_DMODE_W1      0x00000001
+#define NPORT_DMODE_W2      0x00000002
+#define NPORT_DMODE_W3      0x00000003
+#define NPORT_DMODE_EDPACK  0x00000004
+#define NPORT_DMODE_ECINC   0x00000008
+#define NPORT_DMODE_CMASK   0x00000070
+#define NPORT_DMODE_AMASK   0x00000780
+#define NPORT_DMODE_AVC2    0x00000000
+#define NPORT_DMODE_ACMALL  0x00000080
+#define NPORT_DMODE_ACM0    0x00000100
+#define NPORT_DMODE_ACM1    0x00000180
+#define NPORT_DMODE_AXMALL  0x00000200
+#define NPORT_DMODE_AXM0    0x00000280
+#define NPORT_DMODE_AXM1    0x00000300
+#define NPORT_DMODE_ABT     0x00000380
+#define NPORT_DMODE_AVCC1   0x00000400
+#define NPORT_DMODE_AVAB1   0x00000480
+#define NPORT_DMODE_ALG3V0  0x00000500
+#define NPORT_DMODE_A1562   0x00000580
+#define NPORT_DMODE_ESACK   0x00000800
+#define NPORT_DMODE_EASACK  0x00001000
+#define NPORT_DMODE_CWMASK  0x0003e000
+#define NPORT_DMODE_CHMASK  0x007c0000
+#define NPORT_DMODE_CSMASK  0x0f800000
+#define NPORT_DMODE_SENDIAN 0x10000000
+
+	unsigned int _unused3;
+
+	union np_dcb dcbdata0;
+	npireg_t dcbdata1;
+};
+
+struct newport_cregs {
+	npireg_t smask1x;
+	npireg_t smask1y;
+	npireg_t smask2x;
+	npireg_t smask2y;
+	npireg_t smask3x;
+	npireg_t smask3y;
+	npireg_t smask4x;
+	npireg_t smask4y;
+	npireg_t topscan;
+	npireg_t xywin;
+	npireg_t clipmode;
+#define NPORT_CMODE_SM0   0x00000001
+#define NPORT_CMODE_SM1   0x00000002
+#define NPORT_CMODE_SM2   0x00000004
+#define NPORT_CMODE_SM3   0x00000008
+#define NPORT_CMODE_SM4   0x00000010
+#define NPORT_CMODE_CMSK  0x00001e00
+
+	unsigned int _unused0;
+	unsigned int config;
+#define NPORT_CFG_G32MD   0x00000001
+#define NPORT_CFG_BWIDTH  0x00000002
+#define NPORT_CFG_ERCVR   0x00000004
+#define NPORT_CFG_BDMSK   0x00000078
+#define NPORT_CFG_BFAINT  0x00000080
+#define NPORT_CFG_GDMSK   0x00001f80
+#define NPORT_CFG_GD0     0x00000100
+#define NPORT_CFG_GD1     0x00000200
+#define NPORT_CFG_GD2     0x00000400
+#define NPORT_CFG_GD3     0x00000800
+#define NPORT_CFG_GD4     0x00001000
+#define NPORT_CFG_GFAINT  0x00002000
+#define NPORT_CFG_TOMSK   0x0001c000
+#define NPORT_CFG_VRMSK   0x000e0000
+#define NPORT_CFG_FBTYP   0x00100000
+
+	npireg_t _unused1;
+	npireg_t status;
+#define NPORT_STAT_VERS   0x00000007
+#define NPORT_STAT_GBUSY  0x00000008
+#define NPORT_STAT_BBUSY  0x00000010
+#define NPORT_STAT_VRINT  0x00000020
+#define NPORT_STAT_VIDINT 0x00000040
+#define NPORT_STAT_GLMSK  0x00001f80
+#define NPORT_STAT_BLMSK  0x0007e000
+#define NPORT_STAT_BFIRQ  0x00080000
+#define NPORT_STAT_GFIRQ  0x00100000
+
+	npireg_t ustatus;
+	npireg_t dcbreset;
+};
+
+struct newport_regs {
+	struct newport_rexregs set;
+	unsigned int _unused0[0x16e];
+	struct newport_rexregs go;
+	unsigned int _unused1[0x22e];
+	struct newport_cregs cset;
+	unsigned int _unused2[0x1ef];
+	struct newport_cregs cgo;
+};
+
+typedef struct {
+	unsigned int drawmode1;
+	unsigned int drawmode0;
+	unsigned int lsmode;   
+	unsigned int lspattern;
+	unsigned int lspatsave;
+	unsigned int zpattern; 
+	unsigned int colorback;
+	unsigned int colorvram;
+	unsigned int alpharef; 
+	unsigned int smask0x;  
+	unsigned int smask0y;  
+	unsigned int _xstart;  
+	unsigned int _ystart;  
+	unsigned int _xend;    
+	unsigned int _yend;    
+	unsigned int xsave;    
+	unsigned int xymove;   
+	unsigned int bresd;    
+	unsigned int bress1;   
+	unsigned int bresoctinc1;
+	unsigned int bresrndinc2;
+	unsigned int brese1;     
+	unsigned int bress2;     
+	
+	unsigned int aweight0;    
+	unsigned int aweight1;    
+	unsigned int colorred;    
+	unsigned int coloralpha;  
+	unsigned int colorgrn;    
+	unsigned int colorblue;   
+	unsigned int slopered;    
+	unsigned int slopealpha;  
+	unsigned int slopegrn;    
+	unsigned int slopeblue;   
+	unsigned int wrmask;      
+	unsigned int hostrw0;     
+	unsigned int hostrw1;     
+	
+        /* configregs */
+	
+	unsigned int smask1x;    
+	unsigned int smask1y;    
+	unsigned int smask2x;    
+	unsigned int smask2y;    
+	unsigned int smask3x;    
+	unsigned int smask3y;    
+	unsigned int smask4x;    
+	unsigned int smask4y;    
+	unsigned int topscan;    
+	unsigned int xywin;      
+	unsigned int clipmode;   
+	unsigned int config;     
+	
+        /* dcb registers */
+	unsigned int dcbmode;   
+	unsigned int dcbdata0;  
+	unsigned int dcbdata1;
+} newport_ctx;
+
+/* Reading/writing VC2 registers. */
+#define VC2_REGADDR_INDEX      0x00000000
+#define VC2_REGADDR_IREG       0x00000010
+#define VC2_REGADDR_RAM        0x00000030
+#define VC2_PROTOCOL           (NPORT_DMODE_EASACK | 0x00800000 | 0x00040000)
+
+#define VC2_VLINET_ADDR        0x000
+#define VC2_VFRAMET_ADDR       0x400
+#define VC2_CGLYPH_ADDR        0x500
+
+/* Now the Indexed registers of the VC2. */
+#define VC2_IREG_VENTRY        0x00
+#define VC2_IREG_CENTRY        0x01
+#define VC2_IREG_CURSX         0x02
+#define VC2_IREG_CURSY         0x03
+#define VC2_IREG_CCURSX        0x04
+#define VC2_IREG_DENTRY        0x05
+#define VC2_IREG_SLEN          0x06
+#define VC2_IREG_RADDR         0x07
+#define VC2_IREG_VFPTR         0x08
+#define VC2_IREG_VLSPTR        0x09
+#define VC2_IREG_VLIR          0x0a
+#define VC2_IREG_VLCTR         0x0b
+#define VC2_IREG_CTPTR         0x0c
+#define VC2_IREG_WCURSY        0x0d
+#define VC2_IREG_DFPTR         0x0e
+#define VC2_IREG_DLTPTR        0x0f
+#define VC2_IREG_CONTROL       0x10
+#define VC2_IREG_CONFIG        0x20
+
+static inline void newport_vc2_set(struct newport_regs *regs,
+				   unsigned char vc2ireg,
+				   unsigned short val)
+{
+	regs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_INDEX | NPORT_DMODE_W3 |
+			   NPORT_DMODE_ECINC | VC2_PROTOCOL);
+	regs->set.dcbdata0.byword = (vc2ireg << 24) | (val << 8);
+}
+
+static inline unsigned short newport_vc2_get(struct newport_regs *regs,
+					     unsigned char vc2ireg)
+{
+	regs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_INDEX | NPORT_DMODE_W1 |
+			   NPORT_DMODE_ECINC | VC2_PROTOCOL);
+	regs->set.dcbdata0.bybytes.b3 = vc2ireg;
+	regs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_IREG | NPORT_DMODE_W2 |
+			   NPORT_DMODE_ECINC | VC2_PROTOCOL);
+	return regs->set.dcbdata0.byshort.s1;
+}
+
+/* VC2 Control register bits */
+#define VC2_CTRL_EVIRQ     0x0001
+#define VC2_CTRL_EDISP     0x0002
+#define VC2_CTRL_EVIDEO    0x0004
+#define VC2_CTRL_EDIDS     0x0008
+#define VC2_CTRL_ECURS     0x0010
+#define VC2_CTRL_EGSYNC    0x0020
+#define VC2_CTRL_EILACE    0x0040
+#define VC2_CTRL_ECDISP    0x0080
+#define VC2_CTRL_ECCURS    0x0100
+#define VC2_CTRL_ECG64     0x0200
+#define VC2_CTRL_GLSEL     0x0400
+
+/* Controlling the color map on NEWPORT. */
+#define NCMAP_REGADDR_AREG   0x00000000
+#define NCMAP_REGADDR_ALO    0x00000000
+#define NCMAP_REGADDR_AHI    0x00000010
+#define NCMAP_REGADDR_PBUF   0x00000020
+#define NCMAP_REGADDR_CREG   0x00000030
+#define NCMAP_REGADDR_SREG   0x00000040
+#define NCMAP_REGADDR_RREG   0x00000060
+#define NCMAP_PROTOCOL       (0x00008000 | 0x00040000 | 0x00800000)
+
+static __inline__ void newport_cmap_setaddr(struct newport_regs *regs,
+					unsigned short addr)
+{
+	regs->set.dcbmode = (NPORT_DMODE_ACMALL | NCMAP_PROTOCOL |
+			   NPORT_DMODE_SENDIAN | NPORT_DMODE_ECINC |
+			   NCMAP_REGADDR_AREG | NPORT_DMODE_W2);
+	regs->set.dcbdata0.byshort.s1 = addr;
+	regs->set.dcbmode = (NPORT_DMODE_ACMALL | NCMAP_PROTOCOL |
+			   NCMAP_REGADDR_PBUF | NPORT_DMODE_W3);
+}
+
+static __inline__ void newport_cmap_setrgb(struct newport_regs *regs,
+				       unsigned char red,
+				       unsigned char green,
+				       unsigned char blue)
+{
+	regs->set.dcbdata0.byword =
+		(red << 24) |
+		(green << 16) |
+		(blue << 8);
+}
+
+/* Miscellaneous NEWPORT routines. */
+#define BUSY_TIMEOUT 100000
+static __inline__ int newport_wait(struct newport_regs *regs)
+{
+	int t = BUSY_TIMEOUT;
+
+	while (--t)
+		if (!(regs->cset.status & NPORT_STAT_GBUSY))
+			break;
+	return !t;
+}
+
+static __inline__ int newport_bfwait(struct newport_regs *regs)
+{
+	int t = BUSY_TIMEOUT;
+
+	while (--t)
+		if(!(regs->cset.status & NPORT_STAT_BBUSY))
+			break;
+	return !t;
+}
+
+/*
+ * DCBMODE register defines:
+ */
+
+/* Width of the data being transferred for each DCBDATA[01] word */
+#define DCB_DATAWIDTH_4 0x0
+#define DCB_DATAWIDTH_1 0x1
+#define DCB_DATAWIDTH_2 0x2
+#define DCB_DATAWIDTH_3 0x3
+
+/* If set, all of DCBDATA will be moved, otherwise only DATAWIDTH bytes */
+#define DCB_ENDATAPACK   (1 << 2)
+
+/* Enables DCBCRS auto increment after each DCB transfer */
+#define DCB_ENCRSINC     (1 << 3)
+
+/* shift for accessing the control register select address (DBCCRS, 3 bits) */
+#define DCB_CRS_SHIFT    4
+
+/* DCBADDR (4 bits): display bus slave address */
+#define DCB_ADDR_SHIFT   7
+#define DCB_VC2          (0 <<  DCB_ADDR_SHIFT)
+#define DCB_CMAP_ALL     (1 <<  DCB_ADDR_SHIFT)
+#define DCB_CMAP0        (2 <<  DCB_ADDR_SHIFT)
+#define DCB_CMAP1        (3 <<  DCB_ADDR_SHIFT)
+#define DCB_XMAP_ALL     (4 <<  DCB_ADDR_SHIFT)
+#define DCB_XMAP0        (5 <<  DCB_ADDR_SHIFT)
+#define DCB_XMAP1        (6 <<  DCB_ADDR_SHIFT)
+#define DCB_BT445        (7 <<  DCB_ADDR_SHIFT)
+#define DCB_VCC1         (8 <<  DCB_ADDR_SHIFT)
+#define DCB_VAB1         (9 <<  DCB_ADDR_SHIFT)
+#define DCB_LG3_BDVERS0  (10 << DCB_ADDR_SHIFT)
+#define DCB_LG3_ICS1562  (11 << DCB_ADDR_SHIFT)
+#define DCB_RESERVED     (15 << DCB_ADDR_SHIFT)
+
+/* DCB protocol ack types */
+#define DCB_ENSYNCACK    (1 << 11)
+#define DCB_ENASYNCACK   (1 << 12)
+
+#define DCB_CSWIDTH_SHIFT 13
+#define DCB_CSHOLD_SHIFT  18
+#define DCB_CSSETUP_SHIFT 23
+
+/* XMAP9 specific defines */
+/*   XMAP9 -- registers as seen on the DCBMODE register*/
+#   define XM9_CRS_CONFIG            (0 << DCB_CRS_SHIFT)
+#       define XM9_PUPMODE           (1 << 0)
+#       define XM9_ODD_PIXEL         (1 << 1)
+#       define XM9_8_BITPLANES       (1 << 2)
+#       define XM9_SLOW_DCB          (1 << 3)
+#       define XM9_VIDEO_RGBMAP_MASK (3 << 4)
+#       define XM9_EXPRESS_VIDEO     (1 << 6)
+#       define XM9_VIDEO_OPTION      (1 << 7)
+#   define XM9_CRS_REVISION          (1 << DCB_CRS_SHIFT)
+#   define XM9_CRS_FIFO_AVAIL        (2 << DCB_CRS_SHIFT)
+#       define XM9_FIFO_0_AVAIL      0
+#       define XM9_FIFO_1_AVAIL      1
+#       define XM9_FIFO_2_AVAIL      3
+#       define XM9_FIFO_3_AVAIL      2
+#       define XM9_FIFO_FULL         XM9_FIFO_0_AVAIL
+#       define XM9_FIFO_EMPTY        XM9_FIFO_3_AVAIL
+#   define XM9_CRS_CURS_CMAP_MSB     (3 << DCB_CRS_SHIFT)
+#   define XM9_CRS_PUP_CMAP_MSB      (4 << DCB_CRS_SHIFT)
+#   define XM9_CRS_MODE_REG_DATA     (5 << DCB_CRS_SHIFT)
+#   define XM9_CRS_MODE_REG_INDEX    (7 << DCB_CRS_SHIFT)
+
+
+#define DCB_CYCLES(setup,hold,width)                \
+                  ((hold << DCB_CSHOLD_SHIFT)  |    \
+		   (setup << DCB_CSSETUP_SHIFT)|    \
+		   (width << DCB_CSWIDTH_SHIFT))
+
+#define W_DCB_XMAP9_PROTOCOL       DCB_CYCLES (2, 1, 0)
+#define WSLOW_DCB_XMAP9_PROTOCOL   DCB_CYCLES (5, 5, 0)
+#define WAYSLOW_DCB_XMAP9_PROTOCOL DCB_CYCLES (12, 12, 0)
+#define R_DCB_XMAP9_PROTOCOL       DCB_CYCLES (2, 1, 3)
+
+static __inline__ void
+xmap9FIFOWait (struct newport_regs *rex)
+{
+        rex->set.dcbmode = DCB_XMAP0 | XM9_CRS_FIFO_AVAIL |
+		DCB_DATAWIDTH_1 | R_DCB_XMAP9_PROTOCOL;
+        newport_bfwait (rex);
+	
+        while ((rex->set.dcbdata0.bybytes.b3 & 3) != XM9_FIFO_EMPTY)
+		;
+}
+
+static __inline__ void
+xmap9SetModeReg (struct newport_regs *rex, unsigned int modereg, unsigned int data24, int cfreq)
+{
+        if (cfreq > 119)
+            rex->set.dcbmode = DCB_XMAP_ALL | XM9_CRS_MODE_REG_DATA |
+                        DCB_DATAWIDTH_4 | W_DCB_XMAP9_PROTOCOL;
+        else if (cfreq > 59)
+            rex->set.dcbmode = DCB_XMAP_ALL | XM9_CRS_MODE_REG_DATA |
+		    DCB_DATAWIDTH_4 | WSLOW_DCB_XMAP9_PROTOCOL;    
+        else
+            rex->set.dcbmode = DCB_XMAP_ALL | XM9_CRS_MODE_REG_DATA |
+                        DCB_DATAWIDTH_4 | WAYSLOW_DCB_XMAP9_PROTOCOL; 
+        rex->set.dcbdata0.byword = ((modereg) << 24) | (data24 & 0xffffff);
+}
+
+#define BT445_PROTOCOL		DCB_CYCLES(1,1,3)
+
+#define BT445_CSR_ADDR_REG	(0 << DCB_CRS_SHIFT)
+#define BT445_CSR_REVISION	(2 << DCB_CRS_SHIFT)
+
+#define BT445_REVISION_REG	0x01
+
+#endif /* !(_SGI_NEWPORT_H) */
+

kernel/include/video/permedia2.h

@@ -0,0 +1,254 @@
+/*
+ * Permedia2 framebuffer driver definitions.
+ * Copyright (c) 1998-2000 Ilario Nardinocchi (nardinoc@CS.UniBO.IT)
+ * --------------------------------------------------------------------------
+ * $Id: pm2fb.h,v 1.26 2000/09/19 00:11:53 illo Exp $
+ * --------------------------------------------------------------------------
+ * 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 PM2FB_H
+#define PM2FB_H
+
+#define PM2_REFERENCE_CLOCK	14318			/* in KHz */
+#define PM2_MAX_PIXCLOCK	230000			/* in KHz */
+#define PM2_REGS_SIZE		0x10000
+
+#define PM2TAG(r) (u32 )(((r)-0x8000)>>3)
+
+/*****************************************************************************
+ * Permedia2 registers used in the framebuffer
+ *****************************************************************************/
+ 
+#define PM2R_RESET_STATUS				0x0000
+#define PM2R_IN_FIFO_SPACE				0x0018
+#define PM2R_OUT_FIFO_WORDS				0x0020
+#define PM2R_APERTURE_ONE				0x0050
+#define PM2R_APERTURE_TWO				0x0058
+#define PM2R_FIFO_DISCON				0x0068
+#define PM2R_CHIP_CONFIG				0x0070
+
+#define PM2R_REBOOT					0x1000
+#define PM2R_MEM_CONTROL				0x1040
+#define PM2R_BOOT_ADDRESS				0x1080
+#define PM2R_MEM_CONFIG					0x10c0
+#define PM2R_BYPASS_WRITE_MASK				0x1100
+#define PM2R_FRAMEBUFFER_WRITE_MASK			0x1140
+
+#define PM2R_OUT_FIFO					0x2000
+
+#define PM2R_SCREEN_BASE				0x3000
+#define PM2R_SCREEN_STRIDE				0x3008
+#define PM2R_H_TOTAL					0x3010
+#define PM2R_HG_END					0x3018
+#define PM2R_HB_END					0x3020
+#define PM2R_HS_START					0x3028
+#define PM2R_HS_END					0x3030
+#define PM2R_V_TOTAL					0x3038
+#define PM2R_VB_END					0x3040
+#define PM2R_VS_START					0x3048
+#define PM2R_VS_END					0x3050
+#define PM2R_VIDEO_CONTROL				0x3058
+#define PM2R_LINE_COUNT					0x3070
+#define PM2R_FIFO_CONTROL				0x3078
+
+#define PM2R_RD_PALETTE_WRITE_ADDRESS			0x4000
+#define PM2R_RD_PALETTE_DATA				0x4008
+#define PM2R_RD_PIXEL_MASK				0x4010
+#define PM2R_RD_PALETTE_READ_ADDRESS			0x4018
+#define PM2R_RD_CURSOR_COLOR_ADDRESS		        0x4020
+#define PM2R_RD_CURSOR_COLOR_DATA		        0x4028
+#define PM2R_RD_INDEXED_DATA				0x4050
+#define PM2R_RD_CURSOR_DATA				0x4058
+#define PM2R_RD_CURSOR_X_LSB				0x4060
+#define PM2R_RD_CURSOR_X_MSB				0x4068
+#define PM2R_RD_CURSOR_Y_LSB				0x4070
+#define PM2R_RD_CURSOR_Y_MSB				0x4078
+
+#define PM2R_START_X_DOM				0x8000
+#define PM2R_D_X_DOM					0x8008
+#define PM2R_START_X_SUB				0x8010
+#define PM2R_D_X_SUB					0x8018
+#define PM2R_START_Y					0x8020
+#define PM2R_D_Y					0x8028
+#define PM2R_COUNT					0x8030
+#define PM2R_RENDER					0x8038
+#define PM2R_BIT_MASK_PATTERN				0x8068
+#define PM2R_RASTERIZER_MODE				0x80a0
+#define PM2R_RECTANGLE_ORIGIN				0x80d0
+#define PM2R_RECTANGLE_SIZE				0x80d8
+#define PM2R_PACKED_DATA_LIMITS				0x8150
+#define PM2R_SCISSOR_MODE				0x8180
+#define PM2R_SCISSOR_MIN_XY				0x8188
+#define PM2R_SCISSOR_MAX_XY				0x8190
+#define PM2R_SCREEN_SIZE				0x8198
+#define PM2R_AREA_STIPPLE_MODE				0x81a0
+#define PM2R_WINDOW_ORIGIN				0x81c8
+#define PM2R_TEXTURE_ADDRESS_MODE			0x8380
+#define PM2R_TEXTURE_MAP_FORMAT				0x8588
+#define PM2R_TEXTURE_DATA_FORMAT			0x8590
+#define PM2R_TEXTURE_READ_MODE				0x8670
+#define PM2R_TEXEL_LUT_MODE				0x8678
+#define PM2R_TEXTURE_COLOR_MODE				0x8680
+#define PM2R_FOG_MODE					0x8690
+#define PM2R_TEXEL0					0x8760
+#define PM2R_COLOR_DDA_MODE				0x87e0
+#define PM2R_CONSTANT_COLOR				0x87e8
+#define PM2R_ALPHA_BLEND_MODE				0x8810
+#define PM2R_DITHER_MODE				0x8818
+#define PM2R_FB_SOFT_WRITE_MASK				0x8820
+#define PM2R_LOGICAL_OP_MODE				0x8828
+#define PM2R_LB_READ_MODE				0x8880
+#define PM2R_LB_READ_FORMAT				0x8888
+#define PM2R_LB_SOURCE_OFFSET				0x8890
+#define PM2R_LB_WINDOW_BASE				0x88b8
+#define PM2R_LB_WRITE_FORMAT				0x88c8
+#define PM2R_STENCIL_MODE				0x8988
+#define PM2R_DEPTH_MODE					0x89a0
+#define PM2R_FB_READ_MODE				0x8a80
+#define PM2R_FB_SOURCE_OFFSET				0x8a88
+#define PM2R_FB_PIXEL_OFFSET				0x8a90
+#define PM2R_FB_WINDOW_BASE				0x8ab0
+#define PM2R_FB_WRITE_MODE				0x8ab8
+#define PM2R_FB_HARD_WRITE_MASK				0x8ac0
+#define PM2R_FB_BLOCK_COLOR				0x8ac8
+#define PM2R_FB_READ_PIXEL				0x8ad0
+#define PM2R_FILTER_MODE				0x8c00
+#define PM2R_SYNC					0x8c40
+#define PM2R_YUV_MODE					0x8f00
+#define PM2R_STATISTICS_MODE				0x8c08
+#define PM2R_FB_SOURCE_DELTA				0x8d88
+#define PM2R_CONFIG					0x8d90
+#define PM2R_DELTA_MODE					0x9300
+
+/* Permedia2v */
+#define PM2VR_RD_INDEX_LOW				0x4020
+#define PM2VR_RD_INDEX_HIGH				0x4028
+#define PM2VR_RD_INDEXED_DATA				0x4030
+
+/* Permedia2 RAMDAC indexed registers */
+#define PM2I_RD_CURSOR_CONTROL				0x06
+#define PM2I_RD_COLOR_MODE				0x18
+#define PM2I_RD_MODE_CONTROL				0x19
+#define PM2I_RD_MISC_CONTROL				0x1e
+#define PM2I_RD_PIXEL_CLOCK_A1				0x20
+#define PM2I_RD_PIXEL_CLOCK_A2				0x21
+#define PM2I_RD_PIXEL_CLOCK_A3				0x22
+#define PM2I_RD_PIXEL_CLOCK_STATUS			0x29
+#define PM2I_RD_MEMORY_CLOCK_1				0x30
+#define PM2I_RD_MEMORY_CLOCK_2				0x31
+#define PM2I_RD_MEMORY_CLOCK_3				0x32
+#define PM2I_RD_MEMORY_CLOCK_STATUS			0x33
+#define PM2I_RD_COLOR_KEY_CONTROL			0x40
+#define PM2I_RD_OVERLAY_KEY				0x41
+#define PM2I_RD_RED_KEY					0x42
+#define PM2I_RD_GREEN_KEY				0x43
+#define PM2I_RD_BLUE_KEY				0x44
+
+/* Permedia2v extensions */
+#define PM2VI_RD_MISC_CONTROL				0x000
+#define PM2VI_RD_SYNC_CONTROL				0x001
+#define PM2VI_RD_DAC_CONTROL				0x002
+#define PM2VI_RD_PIXEL_SIZE				0x003
+#define PM2VI_RD_COLOR_FORMAT				0x004
+#define PM2VI_RD_CURSOR_MODE				0x005
+#define PM2VI_RD_CURSOR_X_LOW				0x007
+#define PM2VI_RD_CURSOR_X_HIGH				0x008
+#define PM2VI_RD_CURSOR_Y_LOW				0x009
+#define PM2VI_RD_CURSOR_Y_HIGH				0x00A
+#define PM2VI_RD_CURSOR_X_HOT				0x00B
+#define PM2VI_RD_CURSOR_Y_HOT				0x00C
+#define PM2VI_RD_OVERLAY_KEY				0x00D
+#define PM2VI_RD_CLK0_PRESCALE				0x201
+#define PM2VI_RD_CLK0_FEEDBACK				0x202
+#define PM2VI_RD_CLK0_POSTSCALE				0x203
+#define PM2VI_RD_CLK1_PRESCALE				0x204
+#define PM2VI_RD_CLK1_FEEDBACK				0x205
+#define PM2VI_RD_CLK1_POSTSCALE				0x206
+#define PM2VI_RD_MCLK_CONTROL				0x20D
+#define PM2VI_RD_MCLK_PRESCALE				0x20E
+#define PM2VI_RD_MCLK_FEEDBACK				0x20F
+#define PM2VI_RD_MCLK_POSTSCALE				0x210
+#define PM2VI_RD_CURSOR_PALETTE				0x303
+#define PM2VI_RD_CURSOR_PATTERN				0x400
+
+/* Fields and flags */
+#define PM2F_RENDER_AREASTIPPLE				(1L<<0)
+#define PM2F_RENDER_FASTFILL				(1L<<3)
+#define PM2F_RENDER_PRIMITIVE_MASK			(3L<<6)
+#define PM2F_RENDER_LINE				0
+#define PM2F_RENDER_TRAPEZOID				(1L<<6)
+#define PM2F_RENDER_POINT				(2L<<6)
+#define PM2F_RENDER_RECTANGLE				(3L<<6)
+#define PM2F_RENDER_SYNC_ON_BIT_MASK			(1L<<11)
+#define PM2F_RENDER_TEXTURE_ENABLE			(1L<<13)
+#define PM2F_SYNCHRONIZATION				(1L<<10)
+#define PM2F_PLL_LOCKED					0x10
+#define PM2F_BEING_RESET				(1L<<31)
+#define PM2F_DATATYPE_COLOR				0x8000
+#define PM2F_VGA_ENABLE					0x02
+#define PM2F_VGA_FIXED					0x04
+#define PM2F_FB_WRITE_ENABLE				0x01
+#define PM2F_FB_READ_SOURCE_ENABLE			0x0200
+#define PM2F_RD_PALETTE_WIDTH_8				0x02
+#define PM2F_PART_PROD_MASK				0x01ff
+#define PM2F_SCREEN_SCISSOR_ENABLE			0x02
+#define PM2F_DATA_64_ENABLE				0x00010000
+#define PM2F_BLANK_LOW					0x02
+#define PM2F_HSYNC_MASK					0x18
+#define PM2F_VSYNC_MASK					0x60
+#define PM2F_HSYNC_ACT_HIGH				0x08
+#define PM2F_HSYNC_FORCED_LOW				0x10
+#define PM2F_HSYNC_ACT_LOW				0x18
+#define PM2F_VSYNC_ACT_HIGH				0x20
+#define PM2F_VSYNC_FORCED_LOW				0x40
+#define PM2F_VSYNC_ACT_LOW				0x60
+#define PM2F_LINE_DOUBLE				0x04
+#define PM2F_VIDEO_ENABLE				0x01
+#define PM2F_RD_PIXELFORMAT_SVGA			0x01
+#define PM2F_RD_PIXELFORMAT_RGB232OFFSET		0x02
+#define PM2F_RD_PIXELFORMAT_RGBA2321			0x03
+#define PM2F_RD_PIXELFORMAT_RGBA5551			0x04
+#define PM2F_RD_PIXELFORMAT_RGBA4444			0x05
+#define PM2F_RD_PIXELFORMAT_RGB565			0x06
+#define PM2F_RD_PIXELFORMAT_RGBA8888			0x08
+#define PM2F_RD_PIXELFORMAT_RGB888			0x09
+#define PM2F_RD_GUI_ACTIVE				0x10
+#define PM2F_RD_COLOR_MODE_RGB				0x20
+#define PM2F_DELTA_ORDER_RGB				(1L<<18)
+#define PM2F_RD_TRUECOLOR				0x80
+#define PM2F_NO_ALPHA_BUFFER				0x10
+#define PM2F_TEXTEL_SIZE_16				0x00080000
+#define PM2F_TEXTEL_SIZE_32				0x00100000
+#define PM2F_TEXTEL_SIZE_4				0x00180000
+#define PM2F_TEXTEL_SIZE_24				0x00200000
+#define PM2F_INCREASE_X					(1L<<21)
+#define PM2F_INCREASE_Y					(1L<<22)
+#define PM2F_CONFIG_FB_WRITE_ENABLE			(1L<<3)
+#define PM2F_CONFIG_FB_PACKED_DATA			(1L<<2)
+#define PM2F_CONFIG_FB_READ_DEST_ENABLE			(1L<<1)
+#define PM2F_CONFIG_FB_READ_SOURCE_ENABLE		(1L<<0)
+#define PM2F_COLOR_KEY_TEST_OFF				(1L<<4)
+#define PM2F_MEM_CONFIG_RAM_MASK			(3L<<29)
+#define PM2F_MEM_BANKS_1				0L
+#define PM2F_MEM_BANKS_2				(1L<<29)
+#define PM2F_MEM_BANKS_3				(2L<<29)
+#define PM2F_MEM_BANKS_4				(3L<<29)
+#define PM2F_APERTURE_STANDARD				0
+#define PM2F_APERTURE_BYTESWAP				1
+#define PM2F_APERTURE_HALFWORDSWAP			2
+#define PM2F_CURSORMODE_CURSOR_ENABLE			(1 << 0)
+#define PM2F_CURSORMODE_TYPE_X				(1 << 4)
+
+typedef enum {
+	PM2_TYPE_PERMEDIA2,
+	PM2_TYPE_PERMEDIA2V
+} pm2type_t;
+
+#endif /* PM2FB_H */
+
+/*****************************************************************************
+ * That's all folks!
+ *****************************************************************************/

kernel/include/video/platform_lcd.h

@@ -0,0 +1,21 @@
+/* include/video/platform_lcd.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * Generic platform-device LCD power control interface.
+ *
+ * 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.
+ *
+*/
+
+struct plat_lcd_data;
+struct fb_info;
+
+struct plat_lcd_data {
+	void	(*set_power)(struct plat_lcd_data *, unsigned int power);
+	int	(*match_fb)(struct plat_lcd_data *, struct fb_info *);
+};
+

kernel/include/video/pmag-ba-fb.h

@@ -0,0 +1,27 @@
+/*
+ *	linux/include/video/pmag-ba-fb.h
+ *
+ *	TURBOchannel PMAG-BA Color Frame Buffer (CFB) card support,
+ *	Copyright (C) 1999, 2000, 2001 by
+ *	Michael Engel <engel@unix-ag.org>,
+ *	Karsten Merker <merker@linuxtag.org>
+ *	Copyright (c) 2005  Maciej W. Rozycki
+ *
+ *	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.
+ */
+
+/* IOmem resource offsets.  */
+#define PMAG_BA_FBMEM		0x000000	/* frame buffer */
+#define PMAG_BA_BT459		0x200000	/* Bt459 RAMDAC */
+#define PMAG_BA_IRQ		0x300000	/* IRQ acknowledge */
+#define PMAG_BA_ROM		0x380000	/* REX option ROM */
+#define PMAG_BA_BT438		0x380000	/* Bt438 clock chip reset */
+#define PMAG_BA_SIZE		0x400000	/* address space size */
+
+/* Bt459 register offsets, byte-wide registers.  */
+#define BT459_ADDR_LO		0x0		/* address low */
+#define BT459_ADDR_HI		0x4		/* address high */
+#define BT459_DATA		0x8		/* data window register */
+#define BT459_CMAP		0xc		/* color map window register */

kernel/include/video/pmagb-b-fb.h

@@ -0,0 +1,58 @@
+/*
+ *	linux/include/video/pmagb-b-fb.h
+ *
+ *	TURBOchannel PMAGB-B Smart Frame Buffer (SFB) card support,
+ *	Copyright (C) 1999, 2000, 2001 by
+ *	Michael Engel <engel@unix-ag.org> and
+ *	Karsten Merker <merker@linuxtag.org>
+ *	Copyright (c) 2005  Maciej W. Rozycki
+ *
+ *	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.
+ */
+
+/* IOmem resource offsets.  */
+#define PMAGB_B_ROM		0x000000	/* REX option ROM */
+#define PMAGB_B_SFB		0x100000	/* SFB ASIC */
+#define PMAGB_B_GP0		0x140000	/* general purpose output 0 */
+#define PMAGB_B_GP1		0x180000	/* general purpose output 1 */
+#define PMAGB_B_BT459		0x1c0000	/* Bt459 RAMDAC */
+#define PMAGB_B_FBMEM		0x200000	/* frame buffer */
+#define PMAGB_B_SIZE		0x400000	/* address space size */
+
+/* IOmem register offsets.  */
+#define SFB_REG_VID_HOR		0x64		/* video horizontal setup */
+#define SFB_REG_VID_VER		0x68		/* video vertical setup */
+#define SFB_REG_VID_BASE	0x6c		/* video base address */
+#define SFB_REG_TCCLK_COUNT	0x78		/* TURBOchannel clock count */
+#define SFB_REG_VIDCLK_COUNT	0x7c		/* video clock count */
+
+/* Video horizontal setup register constants.  All bits are r/w.  */
+#define SFB_VID_HOR_BP_SHIFT	0x15		/* back porch */
+#define SFB_VID_HOR_BP_MASK	0x7f
+#define SFB_VID_HOR_SYN_SHIFT	0x0e		/* sync pulse */
+#define SFB_VID_HOR_SYN_MASK	0x7f
+#define SFB_VID_HOR_FP_SHIFT	0x09		/* front porch */
+#define SFB_VID_HOR_FP_MASK	0x1f
+#define SFB_VID_HOR_PIX_SHIFT	0x00		/* active video */
+#define SFB_VID_HOR_PIX_MASK	0x1ff
+
+/* Video vertical setup register constants.  All bits are r/w.  */
+#define SFB_VID_VER_BP_SHIFT	0x16		/* back porch */
+#define SFB_VID_VER_BP_MASK	0x3f
+#define SFB_VID_VER_SYN_SHIFT	0x10		/* sync pulse */
+#define SFB_VID_VER_SYN_MASK	0x3f
+#define SFB_VID_VER_FP_SHIFT	0x0b		/* front porch */
+#define SFB_VID_VER_FP_MASK	0x1f
+#define SFB_VID_VER_SL_SHIFT	0x00		/* active scan lines */
+#define SFB_VID_VER_SL_MASK	0x7ff
+
+/* Video base address register constants.  All bits are r/w.  */
+#define SFB_VID_BASE_MASK	0x1ff		/* video base row address */
+
+/* Bt459 register offsets, byte-wide registers.  */
+#define BT459_ADDR_LO		0x0		/* address low */
+#define BT459_ADDR_HI		0x4		/* address high */
+#define BT459_DATA		0x8		/* data window register */
+#define BT459_CMAP		0xc		/* color map window register */

kernel/include/video/pxa168fb.h

@@ -0,0 +1,127 @@
+/*
+ * linux/arch/arm/mach-mmp/include/mach/pxa168fb.h
+ *
+ *  Copyright (C) 2009 Marvell International Ltd.
+ *
+ * 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_MACH_PXA168FB_H
+#define __ASM_MACH_PXA168FB_H
+
+#include <linux/fb.h>
+#include <linux/interrupt.h>
+
+/* Dumb interface */
+#define PIN_MODE_DUMB_24		0
+#define PIN_MODE_DUMB_18_SPI		1
+#define PIN_MODE_DUMB_18_GPIO		2
+#define PIN_MODE_DUMB_16_SPI		3
+#define PIN_MODE_DUMB_16_GPIO		4
+#define PIN_MODE_DUMB_12_SPI_GPIO	5
+#define PIN_MODE_SMART_18_SPI		6
+#define PIN_MODE_SMART_16_SPI		7
+#define PIN_MODE_SMART_8_SPI_GPIO	8
+
+/* Dumb interface pin allocation */
+#define DUMB_MODE_RGB565		0
+#define DUMB_MODE_RGB565_UPPER		1
+#define DUMB_MODE_RGB666		2
+#define DUMB_MODE_RGB666_UPPER		3
+#define DUMB_MODE_RGB444		4
+#define DUMB_MODE_RGB444_UPPER		5
+#define DUMB_MODE_RGB888		6
+
+/* default fb buffer size WVGA-32bits */
+#define DEFAULT_FB_SIZE	(800 * 480 * 4)
+
+/*
+ * Buffer pixel format
+ * bit0 is for rb swap.
+ * bit12 is for Y UorV swap
+ */
+#define PIX_FMT_RGB565		0
+#define PIX_FMT_BGR565		1
+#define PIX_FMT_RGB1555		2
+#define PIX_FMT_BGR1555		3
+#define PIX_FMT_RGB888PACK	4
+#define PIX_FMT_BGR888PACK	5
+#define PIX_FMT_RGB888UNPACK	6
+#define PIX_FMT_BGR888UNPACK	7
+#define PIX_FMT_RGBA888		8
+#define PIX_FMT_BGRA888		9
+#define PIX_FMT_YUV422PACK	10
+#define PIX_FMT_YVU422PACK	11
+#define PIX_FMT_YUV422PLANAR	12
+#define PIX_FMT_YVU422PLANAR	13
+#define PIX_FMT_YUV420PLANAR	14
+#define PIX_FMT_YVU420PLANAR	15
+#define PIX_FMT_PSEUDOCOLOR	20
+#define PIX_FMT_UYVY422PACK	(0x1000|PIX_FMT_YUV422PACK)
+
+/*
+ * PXA LCD controller private state.
+ */
+struct pxa168fb_info {
+	struct device		*dev;
+	struct clk		*clk;
+	struct fb_info		*info;
+
+	void __iomem		*reg_base;
+	dma_addr_t		fb_start_dma;
+	u32			pseudo_palette[16];
+
+	int			pix_fmt;
+	unsigned		is_blanked:1;
+	unsigned		panel_rbswap:1;
+	unsigned		active:1;
+};
+
+/*
+ * PXA fb machine information
+ */
+struct pxa168fb_mach_info {
+	char	id[16];
+
+	int		num_modes;
+	struct fb_videomode *modes;
+
+	/*
+	 * Pix_fmt
+	 */
+	unsigned	pix_fmt;
+
+	/*
+	 * I/O pin allocation.
+	 */
+	unsigned	io_pin_allocation_mode:4;
+
+	/*
+	 * Dumb panel -- assignment of R/G/B component info to the 24
+	 * available external data lanes.
+	 */
+	unsigned	dumb_mode:4;
+	unsigned	panel_rgb_reverse_lanes:1;
+
+	/*
+	 * Dumb panel -- GPIO output data.
+	 */
+	unsigned	gpio_output_mask:8;
+	unsigned	gpio_output_data:8;
+
+	/*
+	 * Dumb panel -- configurable output signal polarity.
+	 */
+	unsigned	invert_composite_blank:1;
+	unsigned	invert_pix_val_ena:1;
+	unsigned	invert_pixclock:1;
+	unsigned	invert_vsync:1;
+	unsigned	invert_hsync:1;
+	unsigned	panel_rbswap:1;
+	unsigned	active:1;
+	unsigned	enable_lcd:1;
+};
+
+#endif /* __ASM_MACH_PXA168FB_H */

kernel/include/video/s1d13xxxfb.h

@@ -0,0 +1,180 @@
+/* include/video/s1d13xxxfb.h
+ *
+ * (c) 2004 Simtec Electronics
+ * (c) 2005 Thibaut VARENE <varenet@parisc-linux.org>
+ *
+ * Header file for Epson S1D13XXX driver code
+ *
+ * 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	S1D13XXXFB_H
+#define	S1D13XXXFB_H
+
+#define S1D_PALETTE_SIZE		256
+#define S1D_FBID			"S1D13xxx"
+#define S1D_DEVICENAME			"s1d13xxxfb"
+
+/* S1DREG_REV_CODE register = prod_id (6 bits) + revision (2 bits) */
+#define S1D13505_PROD_ID		0x3	/* 000011 */
+#define S1D13506_PROD_ID		0x4	/* 000100 */
+#define S1D13806_PROD_ID		0x7	/* 000111 */
+
+/* register definitions (tested on s1d13896) */
+#define S1DREG_REV_CODE			0x0000	/* Prod + Rev Code Register */
+#define S1DREG_MISC			0x0001	/* Miscellaneous Register */
+#define S1DREG_GPIO_CNF0		0x0004	/* General IO Pins Configuration Register 0 */
+#define S1DREG_GPIO_CNF1		0x0005	/* General IO Pins Configuration Register 1 */
+#define S1DREG_GPIO_CTL0		0x0008	/* General IO Pins Control Register 0 */
+#define S1DREG_GPIO_CTL1		0x0009	/* General IO Pins Control Register 1 */
+#define S1DREG_CNF_STATUS		0x000C	/* Configuration Status Readback Register */
+#define S1DREG_CLK_CNF			0x0010	/* Memory Clock Configuration Register */
+#define S1DREG_LCD_CLK_CNF		0x0014	/* LCD Pixel Clock Configuration Register */
+#define S1DREG_CRT_CLK_CNF		0x0018	/* CRT/TV Pixel Clock Configuration Register */
+#define S1DREG_MPLUG_CLK_CNF		0x001C	/* MediaPlug Clock Configuration Register */
+#define S1DREG_CPU2MEM_WST_SEL		0x001E	/* CPU To Memory Wait State Select Register */
+#define S1DREG_MEM_CNF			0x0020	/* Memory Configuration Register */
+#define S1DREG_SDRAM_REF_RATE		0x0021	/* SDRAM Refresh Rate Register */
+#define S1DREG_SDRAM_TC0		0x002A	/* SDRAM Timing Control Register 0 */
+#define S1DREG_SDRAM_TC1		0x002B	/* SDRAM Timing Control Register 1 */
+#define S1DREG_PANEL_TYPE		0x0030	/* Panel Type Register */
+#define S1DREG_MOD_RATE			0x0031	/* MOD Rate Register */
+#define S1DREG_LCD_DISP_HWIDTH		0x0032	/* LCD Horizontal Display Width Register: ((val)+1)*8)=pix/line */
+#define S1DREG_LCD_NDISP_HPER		0x0034	/* LCD Horizontal Non-Display Period Register: ((val)+1)*8)=NDpix/line */
+#define S1DREG_TFT_FPLINE_START		0x0035	/* TFT FPLINE Start Position Register */
+#define S1DREG_TFT_FPLINE_PWIDTH	0x0036	/* TFT FPLINE Pulse Width Register. */
+#define S1DREG_LCD_DISP_VHEIGHT0	0x0038	/* LCD Vertical Display Height Register 0 */
+#define S1DREG_LCD_DISP_VHEIGHT1	0x0039	/* LCD Vertical Display Height Register 1 */
+#define S1DREG_LCD_NDISP_VPER		0x003A	/* LCD Vertical Non-Display Period Register: (val)+1=NDlines */
+#define S1DREG_TFT_FPFRAME_START	0x003B	/* TFT FPFRAME Start Position Register */
+#define S1DREG_TFT_FPFRAME_PWIDTH	0x003C	/* TFT FPFRAME Pulse Width Register */
+#define S1DREG_LCD_DISP_MODE		0x0040	/* LCD Display Mode Register */
+#define S1DREG_LCD_MISC			0x0041	/* LCD Miscellaneous Register */
+#define S1DREG_LCD_DISP_START0		0x0042	/* LCD Display Start Address Register 0 */
+#define S1DREG_LCD_DISP_START1		0x0043	/* LCD Display Start Address Register 1 */
+#define S1DREG_LCD_DISP_START2		0x0044	/* LCD Display Start Address Register 2 */
+#define S1DREG_LCD_MEM_OFF0		0x0046	/* LCD Memory Address Offset Register 0 */
+#define S1DREG_LCD_MEM_OFF1		0x0047	/* LCD Memory Address Offset Register 1 */
+#define S1DREG_LCD_PIX_PAN		0x0048	/* LCD Pixel Panning Register */
+#define S1DREG_LCD_DISP_FIFO_HTC	0x004A	/* LCD Display FIFO High Threshold Control Register */
+#define S1DREG_LCD_DISP_FIFO_LTC	0x004B	/* LCD Display FIFO Low Threshold Control Register */
+#define S1DREG_CRT_DISP_HWIDTH		0x0050	/* CRT/TV Horizontal Display Width Register: ((val)+1)*8)=pix/line */
+#define S1DREG_CRT_NDISP_HPER		0x0052	/* CRT/TV Horizontal Non-Display Period Register */
+#define S1DREG_CRT_HRTC_START		0x0053	/* CRT/TV HRTC Start Position Register */
+#define S1DREG_CRT_HRTC_PWIDTH		0x0054	/* CRT/TV HRTC Pulse Width Register */
+#define S1DREG_CRT_DISP_VHEIGHT0	0x0056	/* CRT/TV Vertical Display Height Register 0 */
+#define S1DREG_CRT_DISP_VHEIGHT1	0x0057	/* CRT/TV Vertical Display Height Register 1 */
+#define S1DREG_CRT_NDISP_VPER		0x0058	/* CRT/TV Vertical Non-Display Period Register */
+#define S1DREG_CRT_VRTC_START		0x0059	/* CRT/TV VRTC Start Position Register */
+#define S1DREG_CRT_VRTC_PWIDTH		0x005A	/* CRT/TV VRTC Pulse Width Register */
+#define S1DREG_TV_OUT_CTL		0x005B	/* TV Output Control Register */
+#define S1DREG_CRT_DISP_MODE		0x0060	/* CRT/TV Display Mode Register */
+#define S1DREG_CRT_DISP_START0		0x0062	/* CRT/TV Display Start Address Register 0 */
+#define S1DREG_CRT_DISP_START1		0x0063	/* CRT/TV Display Start Address Register 1 */
+#define S1DREG_CRT_DISP_START2		0x0064	/* CRT/TV Display Start Address Register 2 */
+#define S1DREG_CRT_MEM_OFF0		0x0066	/* CRT/TV Memory Address Offset Register 0 */
+#define S1DREG_CRT_MEM_OFF1		0x0067	/* CRT/TV Memory Address Offset Register 1 */
+#define S1DREG_CRT_PIX_PAN		0x0068	/* CRT/TV Pixel Panning Register */
+#define S1DREG_CRT_DISP_FIFO_HTC	0x006A	/* CRT/TV Display FIFO High Threshold Control Register */
+#define S1DREG_CRT_DISP_FIFO_LTC	0x006B	/* CRT/TV Display FIFO Low Threshold Control Register */
+#define S1DREG_LCD_CUR_CTL		0x0070	/* LCD Ink/Cursor Control Register */
+#define S1DREG_LCD_CUR_START		0x0071	/* LCD Ink/Cursor Start Address Register */
+#define S1DREG_LCD_CUR_XPOS0		0x0072	/* LCD Cursor X Position Register 0 */
+#define S1DREG_LCD_CUR_XPOS1		0x0073	/* LCD Cursor X Position Register 1 */
+#define S1DREG_LCD_CUR_YPOS0		0x0074	/* LCD Cursor Y Position Register 0 */
+#define S1DREG_LCD_CUR_YPOS1		0x0075	/* LCD Cursor Y Position Register 1 */
+#define S1DREG_LCD_CUR_BCTL0		0x0076	/* LCD Ink/Cursor Blue Color 0 Register */
+#define S1DREG_LCD_CUR_GCTL0		0x0077	/* LCD Ink/Cursor Green Color 0 Register */
+#define S1DREG_LCD_CUR_RCTL0		0x0078	/* LCD Ink/Cursor Red Color 0 Register */
+#define S1DREG_LCD_CUR_BCTL1		0x007A	/* LCD Ink/Cursor Blue Color 1 Register */
+#define S1DREG_LCD_CUR_GCTL1		0x007B	/* LCD Ink/Cursor Green Color 1 Register */
+#define S1DREG_LCD_CUR_RCTL1		0x007C	/* LCD Ink/Cursor Red Color 1 Register */
+#define S1DREG_LCD_CUR_FIFO_HTC		0x007E	/* LCD Ink/Cursor FIFO High Threshold Register */
+#define S1DREG_CRT_CUR_CTL		0x0080	/* CRT/TV Ink/Cursor Control Register */
+#define S1DREG_CRT_CUR_START		0x0081	/* CRT/TV Ink/Cursor Start Address Register */
+#define S1DREG_CRT_CUR_XPOS0		0x0082	/* CRT/TV Cursor X Position Register 0 */
+#define S1DREG_CRT_CUR_XPOS1		0x0083	/* CRT/TV Cursor X Position Register 1 */
+#define S1DREG_CRT_CUR_YPOS0		0x0084	/* CRT/TV Cursor Y Position Register 0 */
+#define S1DREG_CRT_CUR_YPOS1		0x0085	/* CRT/TV Cursor Y Position Register 1 */
+#define S1DREG_CRT_CUR_BCTL0		0x0086	/* CRT/TV Ink/Cursor Blue Color 0 Register */
+#define S1DREG_CRT_CUR_GCTL0		0x0087	/* CRT/TV Ink/Cursor Green Color 0 Register */
+#define S1DREG_CRT_CUR_RCTL0		0x0088	/* CRT/TV Ink/Cursor Red Color 0 Register */
+#define S1DREG_CRT_CUR_BCTL1		0x008A	/* CRT/TV Ink/Cursor Blue Color 1 Register */
+#define S1DREG_CRT_CUR_GCTL1		0x008B	/* CRT/TV Ink/Cursor Green Color 1 Register */
+#define S1DREG_CRT_CUR_RCTL1		0x008C	/* CRT/TV Ink/Cursor Red Color 1 Register */
+#define S1DREG_CRT_CUR_FIFO_HTC		0x008E	/* CRT/TV Ink/Cursor FIFO High Threshold Register */
+#define S1DREG_BBLT_CTL0		0x0100	/* BitBLT Control Register 0 */
+#define S1DREG_BBLT_CTL1		0x0101	/* BitBLT Control Register 1 */
+#define S1DREG_BBLT_CC_EXP		0x0102	/* BitBLT Code/Color Expansion Register */
+#define S1DREG_BBLT_OP			0x0103	/* BitBLT Operation Register */
+#define S1DREG_BBLT_SRC_START0		0x0104	/* BitBLT Source Start Address Register 0 */
+#define S1DREG_BBLT_SRC_START1		0x0105	/* BitBLT Source Start Address Register 1 */
+#define S1DREG_BBLT_SRC_START2		0x0106	/* BitBLT Source Start Address Register 2 */
+#define S1DREG_BBLT_DST_START0		0x0108	/* BitBLT Destination Start Address Register 0 */
+#define S1DREG_BBLT_DST_START1		0x0109	/* BitBLT Destination Start Address Register 1 */
+#define S1DREG_BBLT_DST_START2		0x010A	/* BitBLT Destination Start Address Register 2 */
+#define S1DREG_BBLT_MEM_OFF0		0x010C	/* BitBLT Memory Address Offset Register 0 */
+#define S1DREG_BBLT_MEM_OFF1		0x010D	/* BitBLT Memory Address Offset Register 1 */
+#define S1DREG_BBLT_WIDTH0		0x0110	/* BitBLT Width Register 0 */
+#define S1DREG_BBLT_WIDTH1		0x0111	/* BitBLT Width Register 1 */
+#define S1DREG_BBLT_HEIGHT0		0x0112	/* BitBLT Height Register 0 */
+#define S1DREG_BBLT_HEIGHT1		0x0113	/* BitBLT Height Register 1 */
+#define S1DREG_BBLT_BGC0		0x0114	/* BitBLT Background Color Register 0 */
+#define S1DREG_BBLT_BGC1		0x0115	/* BitBLT Background Color Register 1 */
+#define S1DREG_BBLT_FGC0		0x0118	/* BitBLT Foreground Color Register 0 */
+#define S1DREG_BBLT_FGC1		0x0119	/* BitBLT Foreground Color Register 1 */
+#define S1DREG_LKUP_MODE		0x01E0	/* Look-Up Table Mode Register */
+#define S1DREG_LKUP_ADDR		0x01E2	/* Look-Up Table Address Register */
+#define S1DREG_LKUP_DATA		0x01E4	/* Look-Up Table Data Register */
+#define S1DREG_PS_CNF			0x01F0	/* Power Save Configuration Register */
+#define S1DREG_PS_STATUS		0x01F1	/* Power Save Status Register */
+#define S1DREG_CPU2MEM_WDOGT		0x01F4	/* CPU-to-Memory Access Watchdog Timer Register */
+#define S1DREG_COM_DISP_MODE		0x01FC	/* Common Display Mode Register */
+
+#define S1DREG_DELAYOFF			0xFFFE
+#define S1DREG_DELAYON			0xFFFF
+
+#define BBLT_FIFO_EMPTY			0x00
+#define BBLT_FIFO_NOT_EMPTY		0x40
+#define BBLT_FIFO_NOT_FULL		0x30
+#define BBLT_FIFO_HALF_FULL		0x20
+#define BBLT_FIFO_FULL			0x10
+
+#define BBLT_SOLID_FILL			0x0c
+
+
+/* Note: all above defines should go in separate header files
+   when implementing other S1D13xxx chip support. */
+
+struct s1d13xxxfb_regval {
+	u16	addr;
+	u8	value;
+};
+
+struct s1d13xxxfb_par {
+	void __iomem	*regs;
+	unsigned char	display;
+	unsigned char	prod_id;
+	unsigned char	revision;
+
+	unsigned int	pseudo_palette[16];
+#ifdef CONFIG_PM
+	void		*regs_save;	/* pm saves all registers here */
+	void		*disp_save;	/* pm saves entire screen here */
+#endif
+};
+
+struct s1d13xxxfb_pdata {
+	const struct s1d13xxxfb_regval	*initregs;
+	const unsigned int		initregssize;
+	void				(*platform_init_video)(void);
+#ifdef CONFIG_PM
+	int				(*platform_suspend_video)(void);
+	int				(*platform_resume_video)(void);
+#endif
+};
+
+#endif
+

kernel/include/video/sgivw.h

@@ -0,0 +1,682 @@
+/*
+ *  linux/drivers/video/sgivw.h -- SGI DBE frame buffer device header
+ *
+ *      Copyright (C) 1999 Silicon Graphics, Inc.
+ *      Jeffrey Newquist, newquist@engr.sgi.som
+ *
+ *  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 __SGIVWFB_H__
+#define __SGIVWFB_H__
+
+#define DBE_GETREG(reg, dest)		((dest) = DBE_REG_BASE->reg)
+#define DBE_SETREG(reg, src)		DBE_REG_BASE->reg = (src)
+#define DBE_IGETREG(reg, idx, dest)	((dest) = DBE_REG_BASE->reg[idx])
+#define DBE_ISETREG(reg, idx, src)	(DBE_REG_BASE->reg[idx] = (src))
+
+#define MASK(msb, lsb)          ( (((u32)1<<((msb)-(lsb)+1))-1) << (lsb) )
+#define GET(v, msb, lsb)        ( ((u32)(v) & MASK(msb,lsb)) >> (lsb) )
+#define SET(v, f, msb, lsb)     ( (v) = ((v)&~MASK(msb,lsb)) | (( (u32)(f)<<(lsb) ) & MASK(msb,lsb)) )
+
+#define GET_DBE_FIELD(reg, field, v)        GET((v), DBE_##reg##_##field##_MSB, DBE_##reg##_##field##_LSB)
+#define SET_DBE_FIELD(reg, field, v, f)     SET((v), (f), DBE_##reg##_##field##_MSB, DBE_##reg##_##field##_LSB)
+
+/* NOTE: All loads/stores must be 32 bits and uncached */
+
+#define DBE_REG_PHYS	0xd0000000
+#define DBE_REG_SIZE        0x01000000
+
+struct asregs {
+  volatile u32 ctrlstat;     /* 0x000000 general control */
+  volatile u32 dotclock;     /* 0x000004 dot clock PLL control */
+  volatile u32 i2c;          /* 0x000008 crt I2C control */
+  volatile u32 sysclk;       /* 0x00000c system clock PLL control */
+  volatile u32 i2cfp;        /* 0x000010 flat panel I2C control */
+  volatile u32 id;           /* 0x000014 device id/chip revision */
+  volatile u32 config;       /* 0x000018 power on configuration */
+  volatile u32 bist;         /* 0x00001c internal bist status */
+
+  char _pad0[ 0x010000 - 0x000020 ];
+
+  volatile u32 vt_xy;        /* 0x010000 current dot coords */
+  volatile u32 vt_xymax;     /* 0x010004 maximum dot coords */
+  volatile u32 vt_vsync;     /* 0x010008 vsync on/off */
+  volatile u32 vt_hsync;     /* 0x01000c hsync on/off */
+  volatile u32 vt_vblank;    /* 0x010010 vblank on/off */
+  volatile u32 vt_hblank;    /* 0x010014 hblank on/off */
+  volatile u32 vt_flags;     /* 0x010018 polarity of vt signals */
+  volatile u32 vt_f2rf_lock; /* 0x01001c f2rf & framelck y coord */
+  volatile u32 vt_intr01;    /* 0x010020 intr 0,1 y coords */
+  volatile u32 vt_intr23;    /* 0x010024 intr 2,3 y coords */
+  volatile u32 fp_hdrv;      /* 0x010028 flat panel hdrv on/off */
+  volatile u32 fp_vdrv;      /* 0x01002c flat panel vdrv on/off */
+  volatile u32 fp_de;        /* 0x010030 flat panel de on/off */
+  volatile u32 vt_hpixen;    /* 0x010034 intrnl horiz pixel on/off*/
+  volatile u32 vt_vpixen;    /* 0x010038 intrnl vert pixel on/off */
+  volatile u32 vt_hcmap;     /* 0x01003c cmap write (horiz) */
+  volatile u32 vt_vcmap;     /* 0x010040 cmap write (vert) */
+  volatile u32 did_start_xy; /* 0x010044 eol/f did/xy reset val */
+  volatile u32 crs_start_xy; /* 0x010048 eol/f crs/xy reset val */
+  volatile u32 vc_start_xy;  /* 0x01004c eol/f vc/xy reset val */
+
+  char _pad1[ 0x020000 - 0x010050 ];
+
+  volatile u32 ovr_width_tile; /* 0x020000 overlay plane ctrl 0 */
+  volatile u32 ovr_inhwctrl;   /* 0x020004 overlay plane ctrl 1 */
+  volatile u32 ovr_control;    /* 0x020008 overlay plane ctrl 1 */
+
+  char _pad2[ 0x030000 - 0x02000C ];
+
+  volatile u32 frm_size_tile;  /* 0x030000 normal plane ctrl 0 */
+  volatile u32 frm_size_pixel; /* 0x030004 normal plane ctrl 1 */
+  volatile u32 frm_inhwctrl;   /* 0x030008 normal plane ctrl 2 */
+  volatile u32 frm_control;	   /* 0x03000C normal plane ctrl 3 */
+
+  char _pad3[ 0x040000 - 0x030010 ];
+
+  volatile u32 did_inhwctrl;   /* 0x040000 DID control */
+  volatile u32 did_control;    /* 0x040004 DID shadow */
+
+  char _pad4[ 0x048000 - 0x040008 ];
+
+  volatile u32 mode_regs[32];  /* 0x048000 - 0x04807c WID table */
+
+  char _pad5[ 0x050000 - 0x048080 ];
+
+  volatile u32 cmap[6144];     /* 0x050000 - 0x055ffc color map */
+
+  char _pad6[ 0x058000 - 0x056000 ];
+
+  volatile u32 cm_fifo;        /* 0x058000 color map fifo status */
+
+  char _pad7[ 0x060000 - 0x058004 ];
+
+  volatile u32 gmap[256];      /* 0x060000 - 0x0603fc gamma map */
+
+  char _pad8[ 0x068000 - 0x060400 ];
+
+  volatile u32 gmap10[1024];   /* 0x068000 - 0x068ffc gamma map */
+
+  char _pad9[ 0x070000 - 0x069000 ];
+
+  volatile u32 crs_pos;        /* 0x070000 cusror control 0 */
+  volatile u32 crs_ctl;        /* 0x070004 cusror control 1 */
+  volatile u32 crs_cmap[3];    /* 0x070008 - 0x070010 crs cmap */
+
+  char _pad10[ 0x078000 - 0x070014 ];
+
+  volatile u32 crs_glyph[64];  /* 0x078000 - 0x0780fc crs glyph */
+
+  char _pad11[ 0x080000 - 0x078100 ];
+
+  volatile u32 vc_0;           /* 0x080000 video capture crtl 0 */
+  volatile u32 vc_1;           /* 0x080004 video capture crtl 1 */
+  volatile u32 vc_2;           /* 0x080008 video capture crtl 2 */
+  volatile u32 vc_3;           /* 0x08000c video capture crtl 3 */
+  volatile u32 vc_4;           /* 0x080010 video capture crtl 3 */
+  volatile u32 vc_5;           /* 0x080014 video capture crtl 3 */
+  volatile u32 vc_6;           /* 0x080018 video capture crtl 3 */
+  volatile u32 vc_7;           /* 0x08001c video capture crtl 3 */
+  volatile u32 vc_8;           /* 0x08000c video capture crtl 3 */
+};
+
+/* Bit mask information */
+
+#define DBE_CTRLSTAT_CHIPID_MSB     3
+#define DBE_CTRLSTAT_CHIPID_LSB     0
+#define DBE_CTRLSTAT_SENSE_N_MSB    4
+#define DBE_CTRLSTAT_SENSE_N_LSB    4
+#define DBE_CTRLSTAT_PCLKSEL_MSB    29
+#define DBE_CTRLSTAT_PCLKSEL_LSB    28
+
+#define DBE_DOTCLK_M_MSB            7
+#define DBE_DOTCLK_M_LSB            0
+#define DBE_DOTCLK_N_MSB            13
+#define DBE_DOTCLK_N_LSB            8
+#define DBE_DOTCLK_P_MSB            15
+#define DBE_DOTCLK_P_LSB            14
+#define DBE_DOTCLK_RUN_MSB          20
+#define DBE_DOTCLK_RUN_LSB          20
+
+#define DBE_VT_XY_VT_FREEZE_MSB     31
+#define DBE_VT_XY_VT_FREEZE_LSB     31
+
+#define DBE_FP_VDRV_FP_VDRV_ON_MSB	23
+#define DBE_FP_VDRV_FP_VDRV_ON_LSB	12
+#define DBE_FP_VDRV_FP_VDRV_OFF_MSB	11
+#define DBE_FP_VDRV_FP_VDRV_OFF_LSB	0
+
+#define DBE_FP_HDRV_FP_HDRV_ON_MSB	23
+#define DBE_FP_HDRV_FP_HDRV_ON_LSB	12
+#define DBE_FP_HDRV_FP_HDRV_OFF_MSB	11
+#define DBE_FP_HDRV_FP_HDRV_OFF_LSB	0
+
+#define DBE_FP_DE_FP_DE_ON_MSB		23
+#define DBE_FP_DE_FP_DE_ON_LSB		12
+#define DBE_FP_DE_FP_DE_OFF_MSB		11
+#define DBE_FP_DE_FP_DE_OFF_LSB		0
+
+#define DBE_VT_VSYNC_VT_VSYNC_ON_MSB        23
+#define DBE_VT_VSYNC_VT_VSYNC_ON_LSB        12
+#define DBE_VT_VSYNC_VT_VSYNC_OFF_MSB       11
+#define DBE_VT_VSYNC_VT_VSYNC_OFF_LSB       0
+
+#define DBE_VT_HSYNC_VT_HSYNC_ON_MSB        23
+#define DBE_VT_HSYNC_VT_HSYNC_ON_LSB        12
+#define DBE_VT_HSYNC_VT_HSYNC_OFF_MSB       11
+#define DBE_VT_HSYNC_VT_HSYNC_OFF_LSB       0
+
+#define DBE_VT_VBLANK_VT_VBLANK_ON_MSB        23
+#define DBE_VT_VBLANK_VT_VBLANK_ON_LSB        12
+#define DBE_VT_VBLANK_VT_VBLANK_OFF_MSB       11
+#define DBE_VT_VBLANK_VT_VBLANK_OFF_LSB       0
+
+#define DBE_VT_HBLANK_VT_HBLANK_ON_MSB        23
+#define DBE_VT_HBLANK_VT_HBLANK_ON_LSB        12
+#define DBE_VT_HBLANK_VT_HBLANK_OFF_MSB       11
+#define DBE_VT_HBLANK_VT_HBLANK_OFF_LSB       0
+
+#define DBE_VT_FLAGS_VDRV_INVERT_MSB		0
+#define DBE_VT_FLAGS_VDRV_INVERT_LSB		0
+#define DBE_VT_FLAGS_HDRV_INVERT_MSB		2
+#define DBE_VT_FLAGS_HDRV_INVERT_LSB		2
+
+#define DBE_VT_VCMAP_VT_VCMAP_ON_MSB        23
+#define DBE_VT_VCMAP_VT_VCMAP_ON_LSB        12
+#define DBE_VT_VCMAP_VT_VCMAP_OFF_MSB       11
+#define DBE_VT_VCMAP_VT_VCMAP_OFF_LSB       0
+
+#define DBE_VT_HCMAP_VT_HCMAP_ON_MSB        23
+#define DBE_VT_HCMAP_VT_HCMAP_ON_LSB        12
+#define DBE_VT_HCMAP_VT_HCMAP_OFF_MSB       11
+#define DBE_VT_HCMAP_VT_HCMAP_OFF_LSB       0
+
+#define DBE_VT_XYMAX_VT_MAXX_MSB    11
+#define DBE_VT_XYMAX_VT_MAXX_LSB    0
+#define DBE_VT_XYMAX_VT_MAXY_MSB    23
+#define DBE_VT_XYMAX_VT_MAXY_LSB    12
+
+#define DBE_VT_HPIXEN_VT_HPIXEN_ON_MSB      23
+#define DBE_VT_HPIXEN_VT_HPIXEN_ON_LSB      12
+#define DBE_VT_HPIXEN_VT_HPIXEN_OFF_MSB     11
+#define DBE_VT_HPIXEN_VT_HPIXEN_OFF_LSB     0
+
+#define DBE_VT_VPIXEN_VT_VPIXEN_ON_MSB      23
+#define DBE_VT_VPIXEN_VT_VPIXEN_ON_LSB      12
+#define DBE_VT_VPIXEN_VT_VPIXEN_OFF_MSB     11
+#define DBE_VT_VPIXEN_VT_VPIXEN_OFF_LSB     0
+
+#define DBE_OVR_CONTROL_OVR_DMA_ENABLE_MSB  0
+#define DBE_OVR_CONTROL_OVR_DMA_ENABLE_LSB  0
+
+#define DBE_OVR_INHWCTRL_OVR_DMA_ENABLE_MSB 0
+#define DBE_OVR_INHWCTRL_OVR_DMA_ENABLE_LSB 0
+
+#define DBE_OVR_WIDTH_TILE_OVR_FIFO_RESET_MSB       13
+#define DBE_OVR_WIDTH_TILE_OVR_FIFO_RESET_LSB       13
+
+#define DBE_FRM_CONTROL_FRM_DMA_ENABLE_MSB  0
+#define DBE_FRM_CONTROL_FRM_DMA_ENABLE_LSB  0
+#define DBE_FRM_CONTROL_FRM_TILE_PTR_MSB    31
+#define DBE_FRM_CONTROL_FRM_TILE_PTR_LSB    9
+#define DBE_FRM_CONTROL_FRM_LINEAR_MSB      1
+#define DBE_FRM_CONTROL_FRM_LINEAR_LSB      1
+
+#define DBE_FRM_INHWCTRL_FRM_DMA_ENABLE_MSB 0
+#define DBE_FRM_INHWCTRL_FRM_DMA_ENABLE_LSB 0
+
+#define DBE_FRM_SIZE_TILE_FRM_WIDTH_TILE_MSB        12
+#define DBE_FRM_SIZE_TILE_FRM_WIDTH_TILE_LSB        5
+#define DBE_FRM_SIZE_TILE_FRM_RHS_MSB       4
+#define DBE_FRM_SIZE_TILE_FRM_RHS_LSB       0
+#define DBE_FRM_SIZE_TILE_FRM_DEPTH_MSB     14
+#define DBE_FRM_SIZE_TILE_FRM_DEPTH_LSB     13
+#define DBE_FRM_SIZE_TILE_FRM_FIFO_RESET_MSB        15
+#define DBE_FRM_SIZE_TILE_FRM_FIFO_RESET_LSB        15
+
+#define DBE_FRM_SIZE_PIXEL_FB_HEIGHT_PIX_MSB        31
+#define DBE_FRM_SIZE_PIXEL_FB_HEIGHT_PIX_LSB        16
+
+#define DBE_DID_CONTROL_DID_DMA_ENABLE_MSB  0
+#define DBE_DID_CONTROL_DID_DMA_ENABLE_LSB  0
+#define DBE_DID_INHWCTRL_DID_DMA_ENABLE_MSB 0
+#define DBE_DID_INHWCTRL_DID_DMA_ENABLE_LSB 0
+
+#define DBE_DID_START_XY_DID_STARTY_MSB     23
+#define DBE_DID_START_XY_DID_STARTY_LSB     12
+#define DBE_DID_START_XY_DID_STARTX_MSB     11
+#define DBE_DID_START_XY_DID_STARTX_LSB     0
+
+#define DBE_CRS_START_XY_CRS_STARTY_MSB     23
+#define DBE_CRS_START_XY_CRS_STARTY_LSB     12
+#define DBE_CRS_START_XY_CRS_STARTX_MSB     11
+#define DBE_CRS_START_XY_CRS_STARTX_LSB     0
+
+#define DBE_WID_TYP_MSB     4
+#define DBE_WID_TYP_LSB     2
+#define DBE_WID_BUF_MSB     1
+#define DBE_WID_BUF_LSB     0
+
+#define DBE_VC_START_XY_VC_STARTY_MSB       23
+#define DBE_VC_START_XY_VC_STARTY_LSB       12
+#define DBE_VC_START_XY_VC_STARTX_MSB       11
+#define DBE_VC_START_XY_VC_STARTX_LSB       0
+
+/* Constants */
+
+#define DBE_FRM_DEPTH_8     0
+#define DBE_FRM_DEPTH_16    1
+#define DBE_FRM_DEPTH_32    2
+
+#define DBE_CMODE_I8        0
+#define DBE_CMODE_I12       1
+#define DBE_CMODE_RG3B2     2
+#define DBE_CMODE_RGB4      3
+#define DBE_CMODE_ARGB5     4
+#define DBE_CMODE_RGB8      5
+#define DBE_CMODE_RGBA5     6
+#define DBE_CMODE_RGB10     7
+
+#define DBE_BMODE_BOTH      3
+
+#define DBE_CRS_MAGIC       54
+
+#define DBE_CLOCK_REF_KHZ	27000
+
+/* Config Register (DBE Only) Definitions */
+
+#define DBE_CONFIG_VDAC_ENABLE       0x00000001
+#define DBE_CONFIG_VDAC_GSYNC        0x00000002
+#define DBE_CONFIG_VDAC_PBLANK       0x00000004
+#define DBE_CONFIG_FPENABLE          0x00000008
+#define DBE_CONFIG_LENDIAN           0x00000020
+#define DBE_CONFIG_TILEHIST          0x00000040
+#define DBE_CONFIG_EXT_ADDR          0x00000080
+
+#define DBE_CONFIG_FBDEV        ( DBE_CONFIG_VDAC_ENABLE | \
+                                      DBE_CONFIG_VDAC_GSYNC  | \
+                                      DBE_CONFIG_VDAC_PBLANK | \
+                                      DBE_CONFIG_LENDIAN     | \
+                                      DBE_CONFIG_EXT_ADDR )
+
+/*
+ * Available Video Timings and Corresponding Indices
+ */
+
+typedef enum {
+  DBE_VT_640_480_60,
+
+  DBE_VT_800_600_60,
+  DBE_VT_800_600_75,
+  DBE_VT_800_600_120,
+
+  DBE_VT_1024_768_50,
+  DBE_VT_1024_768_60,
+  DBE_VT_1024_768_75,
+  DBE_VT_1024_768_85,
+  DBE_VT_1024_768_120,
+
+  DBE_VT_1280_1024_50,
+  DBE_VT_1280_1024_60,
+  DBE_VT_1280_1024_75,
+  DBE_VT_1280_1024_85,
+
+  DBE_VT_1600_1024_53,
+  DBE_VT_1600_1024_60,
+
+  DBE_VT_1600_1200_50,
+  DBE_VT_1600_1200_60,
+  DBE_VT_1600_1200_75,
+
+  DBE_VT_1920_1080_50,
+  DBE_VT_1920_1080_60,
+  DBE_VT_1920_1080_72,
+
+  DBE_VT_1920_1200_50,
+  DBE_VT_1920_1200_60,
+  DBE_VT_1920_1200_66,
+
+  DBE_VT_UNKNOWN
+} dbe_timing_t;
+
+
+
+/*
+ * Crime Video Timing Data Structure
+ */
+
+struct dbe_timing_info
+{
+  dbe_timing_t type;
+  int flags;				
+  short width;		    /* Monitor resolution		*/
+  short height;
+  int fields_sec;	    /* fields/sec  (Hz -3 dec. places */
+  int cfreq;		    /* pixel clock frequency (MHz -3 dec. places) */
+  short htotal;		    /* Horizontal total pixels	*/
+  short hblank_start;	    /* Horizontal blank start	*/
+  short hblank_end;	    /* Horizontal blank end		*/
+  short hsync_start;	    /* Horizontal sync start	*/
+  short hsync_end;	    /* Horizontal sync end		*/
+  short vtotal;		    /* Vertical total lines		*/
+  short vblank_start;	    /* Vertical blank start		*/
+  short vblank_end;	    /* Vertical blank end		*/
+  short vsync_start;	    /* Vertical sync start		*/
+  short vsync_end;	    /* Vertical sync end		*/
+  short pll_m;		    /* PLL M parameter		*/
+  short pll_n;		    /* PLL P parameter		*/
+  short pll_p;		    /* PLL N parameter		*/
+};
+
+/* Defines for dbe_vof_info_t flags */
+
+#define DBE_VOF_UNKNOWNMON    1
+#define DBE_VOF_STEREO        2
+#define DBE_VOF_DO_GENSYNC    4          /* enable incoming sync */
+#define DBE_VOF_SYNC_ON_GREEN 8          /* sync on green */
+#define DBE_VOF_FLATPANEL     0x1000     /* FLATPANEL Timing */
+#define DBE_VOF_MAGICKEY      0x2000     /* Backdoor key */
+
+/*
+ * DBE Timing Tables
+ */
+
+#ifdef INCLUDE_TIMING_TABLE_DATA
+struct dbe_timing_info dbeVTimings[] = {
+  {
+    DBE_VT_640_480_60,
+    /*	flags,	width,			height,		fields_sec,		cfreq */
+    0,  	640,			480,		59940,			25175,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    800,	640,		    800,		656,	    	752,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    525,	480,		    525,		490,		    492,
+    /*	pll_m,	pll_n,			pll_p */
+    15,	    2,				3
+  },
+
+  {
+    DBE_VT_800_600_60,
+    /*	flags,	width,			height,		fields_sec,		cfreq */
+    0,	    800,			600,		60317,			40000,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1056,	800,		    1056,		840,		    968,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    628,	600,		    628,		601,		    605,
+    /*	pll_m,	pll_n,			pll_p */
+    3,	    1,				1
+  },
+
+  {
+    DBE_VT_800_600_75,
+    /*	flags,	width,		    height,		fields_sec,	    cfreq */
+    0,	    800,		    600,		75000,		    49500,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1056,	800,		    1056,		816,		    896,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    625,	600,		    625,		601,		    604,
+    /*	pll_m,	pll_n,		    pll_p */
+    11,	    3,		        1
+  },
+
+  {
+    DBE_VT_800_600_120,
+    /*	flags,					width,		height,			fields_sec,	    cfreq */
+    DBE_VOF_STEREO,	    800,		600,			119800,		    82978,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1040,	800,		    1040,		856,		    976,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    666,	600,		    666,		637,		    643,
+    /*	pll_m,	pll_n,		    pll_p */
+    31,	    5,		        1
+  },
+
+  {
+    DBE_VT_1024_768_50,
+    /*	flags,	width,		    height,		fields_sec,	    cfreq */
+    0,	    1024,		    768,		50000,		    54163,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1344,	1024,		    1344,		1048,		    1184,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    806,	768,		    806,		771,		    777,
+    /*	pll_m,	pll_n,		    pll_p */
+    4,	    1,		        1
+  },
+
+  {
+    DBE_VT_1024_768_60,
+    /*	flags,	width,			height,		fields_sec,		cfreq */
+    0,	    1024,			768,		60004,			65000,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1344,	1024,		    1344,		1048,		    1184,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    806,	768,		    806,		771,		    777,
+    /*	pll_m,	pll_n,			pll_p */
+    12,	    5,				0
+  },
+
+  {
+    DBE_VT_1024_768_75,
+    /*	flags,	width,			height,		fields_sec,		cfreq */
+    0,	    1024,			768,		75029,			78750,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1312,	1024,		    1312,		1040,		    1136,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    800,	768,		    800,		769,		    772,
+    /*	pll_m,	pll_n,			pll_p */
+    29,	    5,				1
+  },
+
+  {
+    DBE_VT_1024_768_85,
+    /*	flags,	width,			height,		fields_sec,		cfreq */
+    0,	    1024,			768,		84997,			94500,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1376,	1024,		    1376,		1072,		    1168,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    808,	768,		    808,		769,		    772,
+    /*	pll_m,	pll_n,			pll_p */
+    7,	    2,				0
+  },
+
+  {
+    DBE_VT_1024_768_120,
+    /*	flags,					width,		height,			fields_sec,		cfreq */
+    DBE_VOF_STEREO,	    1024,		768,			119800,			133195,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1376,	1024,		    1376,		1072,		    1168,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    808,	768,		    808,		769,		    772,
+    /*	pll_m,	pll_n,			pll_p */
+    5,	    1,				0
+  },
+
+  {
+    DBE_VT_1280_1024_50,
+    /*	flags,	width,			height,		fields_sec,		cfreq */
+    0,	    1280,			1024,		50000,			89460,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1680,	1280,		    1680,		1360,		    1480,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    1065,	1024,		    1065,		1027,		    1030,
+    /*	pll_m,	pll_n,			pll_p */
+    10,	    3,				0
+  },
+
+  {
+    DBE_VT_1280_1024_60,
+    /*	flags,	width,			height,		fields_sec,		cfreq */
+    0,	    1280,			1024,		60020,			108000,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1688,	1280,		    1688,		1328,		    1440,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    1066,	1024,		    1066,		1025,		    1028,
+    /*	pll_m,	pll_n,			pll_p */
+    4,	    1,			    0
+  },
+
+  {
+    DBE_VT_1280_1024_75,
+    /*	flags,	width,			height,		fields_sec,		cfreq */
+    0,	    1280,			1024,		75025,			135000,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1688,	1280,		    1688,		1296,		    1440,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    1066,	1024,		    1066,		1025,		    1028,
+    /*	pll_m,	pll_n,			pll_p */
+    5,	    1,				0
+  },
+
+  {
+    DBE_VT_1280_1024_85,
+    /*	flags,	width,		    height,		fields_sec,	    cfreq */
+    0,	    1280,		    1024,		85024,		    157500,
+    /*	htotal,	hblank_start,	hblank_end,	hsync_start,	hsync_end */
+    1728,	1280,		    1728,		1344,		    1504,
+    /*	vtotal,	vblank_start,	vblank_end,	vsync_start,	vsync_end */
+    1072,	1024,		    1072,		1025,		    1028,
+    /*	pll_m,	pll_n,		    pll_p */
+    29,	    5,		        0
+  },
+
+  {
+    DBE_VT_1600_1024_53,
+    /* flags,	width,			height,		fields_sec,     cfreq */
+    DBE_VOF_FLATPANEL | DBE_VOF_MAGICKEY,
+    1600,			1024,		53000,			107447,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    1900,   1600,           1900,           1630,           1730,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1067,   1024,           1067,           1027,           1030,
+    /* pll_m,  pll_n,          pll_p */
+    4,      1,              0
+  },
+
+  {
+    DBE_VT_1600_1024_60,
+    /* flags,					width,          height,			fields_sec,     cfreq */
+    DBE_VOF_FLATPANEL,   1600,           1024,			60000,          106913,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    1670,   1600,           1670,           1630,           1650,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1067,   1024,           1067,           1027,           1030,
+    /* pll_m,  pll_n,          pll_p */
+    4,      1,              0
+  },
+
+  {
+    DBE_VT_1600_1200_50,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1600,           1200,           50000,          130500,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2088,   1600,           2088,           1644,           1764,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1250,   1200,           1250,           1205,           1211,
+    /* pll_m,  pll_n,          pll_p */
+    24,     5,              0
+  },
+
+  {
+    DBE_VT_1600_1200_60,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1600,           1200,           59940,          162000,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2160,   1600,           2160,           1644,           1856,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1250,   1200,           1250,           1201,           1204,
+    /* pll_m,  pll_n,          pll_p */
+    6,		1,              0
+  },
+
+  {
+    DBE_VT_1600_1200_75,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1600,           1200,           75000,          202500,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2160,   1600,           2160,           1644,           1856,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1250,   1200,           1250,           1201,           1204,
+    /* pll_m,  pll_n,          pll_p */
+    15,		2,              0
+  },
+
+  {
+    DBE_VT_1920_1080_50,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1920,           1080,           50000,          133200,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2368,   1920,           2368,           1952,           2096,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1125,   1080,           1125,           1083,           1086,
+    /* pll_m,  pll_n,          pll_p */
+    5,      1,              0
+  },
+
+  {
+    DBE_VT_1920_1080_60,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1920,           1080,           59940,          159840,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2368,   1920,           2368,           1952,           2096,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1125,   1080,           1125,           1083,           1086,
+    /* pll_m,  pll_n,          pll_p */
+    6,      1,              0
+  },
+
+  {
+    DBE_VT_1920_1080_72,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1920,           1080,           72000,          216023,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2560,   1920,           2560,           1968,           2184,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1172,   1080,           1172,           1083,           1086,
+    /* pll_m,  pll_n,          pll_p */
+    8,      1,              0
+  },
+
+  {
+    DBE_VT_1920_1200_50,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1920,           1200,           50000,          161500,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2584,   1920,           2584,           1984,           2240,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1250,   1200,           1250,           1203,           1206,
+    /* pll_m,  pll_n,          pll_p */
+    6,      1,              0
+  },
+	
+  {
+    DBE_VT_1920_1200_60,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1920,           1200,           59940,          193800,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2584,   1920,           2584,           1984,           2240,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1250,   1200,           1250,           1203,           1206,
+    /* pll_m,  pll_n,          pll_p */
+    29,     4,              0
+  },
+
+  {
+    DBE_VT_1920_1200_66,
+    /* flags,  width,          height,         fields_sec,     cfreq */
+    0,      1920,           1200,           66000,          213180,
+    /* htotal, hblank_start,   hblank_end,     hsync_start,    hsync_end */
+    2584,   1920,           2584,           1984,           2240,
+    /* vtotal, vblank_start,   vblank_end,     vsync_start,    vsync_end */
+    1250,   1200,           1250,           1203,           1206,
+    /* pll_m,  pll_n,          pll_p */
+    8,      1,              0
+  }
+};
+
+#define DBE_VT_SIZE  (sizeof(dbeVTimings)/sizeof(dbeVTimings[0]))
+#endif // INCLUDE_TIMING_TABLE_DATA
+
+#endif // ! __SGIVWFB_H__

kernel/include/video/sh_mobile_lcdc.h

@@ -0,0 +1,79 @@
+#ifndef __ASM_SH_MOBILE_LCDC_H__
+#define __ASM_SH_MOBILE_LCDC_H__
+
+#include <linux/fb.h>
+
+enum { RGB8,   /* 24bpp, 8:8:8 */
+       RGB9,   /* 18bpp, 9:9 */
+       RGB12A, /* 24bpp, 12:12 */
+       RGB12B, /* 12bpp */
+       RGB16,  /* 16bpp */
+       RGB18,  /* 18bpp */
+       RGB24,  /* 24bpp */
+       SYS8A,  /* 24bpp, 8:8:8 */
+       SYS8B,  /* 18bpp, 8:8:2 */
+       SYS8C,  /* 18bpp, 2:8:8 */
+       SYS8D,  /* 16bpp, 8:8 */
+       SYS9,   /* 18bpp, 9:9 */
+       SYS12,  /* 24bpp, 12:12 */
+       SYS16A, /* 16bpp */
+       SYS16B, /* 18bpp, 16:2 */
+       SYS16C, /* 18bpp, 2:16 */
+       SYS18,  /* 18bpp */
+       SYS24 };/* 24bpp */
+
+enum { LCDC_CHAN_DISABLED = 0,
+       LCDC_CHAN_MAINLCD,
+       LCDC_CHAN_SUBLCD };
+
+enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
+
+#define LCDC_FLAGS_DWPOL (1 << 0) /* Rising edge dot clock data latch */
+#define LCDC_FLAGS_DIPOL (1 << 1) /* Active low display enable polarity */
+#define LCDC_FLAGS_DAPOL (1 << 2) /* Active low display data polarity */
+#define LCDC_FLAGS_HSCNT (1 << 3) /* Disable HSYNC during VBLANK */
+#define LCDC_FLAGS_DWCNT (1 << 4) /* Disable dotclock during blanking */
+
+struct sh_mobile_lcdc_sys_bus_cfg {
+	unsigned long ldmt2r;
+	unsigned long ldmt3r;
+	unsigned long deferred_io_msec;
+};
+
+struct sh_mobile_lcdc_sys_bus_ops {
+	void (*write_index)(void *handle, unsigned long data);
+	void (*write_data)(void *handle, unsigned long data);
+	unsigned long (*read_data)(void *handle);
+};
+
+struct sh_mobile_lcdc_board_cfg {
+	void *board_data;
+	int (*setup_sys)(void *board_data, void *sys_ops_handle,
+			 struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+	void (*display_on)(void *board_data);
+	void (*display_off)(void *board_data);
+};
+
+struct sh_mobile_lcdc_lcd_size_cfg { /* width and height of panel in mm */
+	unsigned long width;
+	unsigned long height;
+};
+
+struct sh_mobile_lcdc_chan_cfg {
+	int chan;
+	int bpp;
+	int interface_type; /* selects RGBn or SYSn I/F, see above */
+	int clock_divider;
+	unsigned long flags; /* LCDC_FLAGS_... */
+	struct fb_videomode lcd_cfg;
+	struct sh_mobile_lcdc_lcd_size_cfg lcd_size_cfg;
+	struct sh_mobile_lcdc_board_cfg board_cfg;
+	struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
+};
+
+struct sh_mobile_lcdc_info {
+	int clock_source;
+	struct sh_mobile_lcdc_chan_cfg ch[2];
+};
+
+#endif /* __ASM_SH_MOBILE_LCDC_H__ */

kernel/include/video/sisfb.h

@@ -0,0 +1,224 @@
+/*
+ * sisfb.h - definitions for the SiS framebuffer driver
+ *
+ * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria.
+ *
+ * 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 named License,
+ * or 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 _LINUX_SISFB_H_
+#define _LINUX_SISFB_H_
+
+#include <linux/types.h>
+#include <asm/ioctl.h>
+
+/**********************************************/
+/*                   PUBLIC                   */
+/**********************************************/
+
+/* vbflags, public (others in sis.h) */
+#define CRT2_DEFAULT		0x00000001
+#define CRT2_LCD		0x00000002
+#define CRT2_TV			0x00000004
+#define CRT2_VGA		0x00000008
+#define TV_NTSC			0x00000010
+#define TV_PAL			0x00000020
+#define TV_HIVISION		0x00000040
+#define TV_YPBPR		0x00000080
+#define TV_AVIDEO		0x00000100
+#define TV_SVIDEO		0x00000200
+#define TV_SCART		0x00000400
+#define TV_PALM			0x00001000
+#define TV_PALN			0x00002000
+#define TV_NTSCJ		0x00001000
+#define TV_CHSCART		0x00008000
+#define TV_CHYPBPR525I		0x00010000
+#define CRT1_VGA		0x00000000
+#define CRT1_LCDA		0x00020000
+#define VGA2_CONNECTED          0x00040000
+#define VB_DISPTYPE_CRT1	0x00080000	/* CRT1 connected and used */
+#define VB_SINGLE_MODE		0x20000000	/* CRT1 or CRT2; determined by DISPTYPE_CRTx */
+#define VB_MIRROR_MODE		0x40000000	/* CRT1 + CRT2 identical (mirror mode) */
+#define VB_DUALVIEW_MODE	0x80000000	/* CRT1 + CRT2 independent (dual head mode) */
+
+/* Aliases: */
+#define CRT2_ENABLE		(CRT2_LCD | CRT2_TV | CRT2_VGA)
+#define TV_STANDARD		(TV_NTSC | TV_PAL | TV_PALM | TV_PALN | TV_NTSCJ)
+#define TV_INTERFACE		(TV_AVIDEO|TV_SVIDEO|TV_SCART|TV_HIVISION|TV_YPBPR|TV_CHSCART|TV_CHYPBPR525I)
+
+/* Only if TV_YPBPR is set: */
+#define TV_YPBPR525I		TV_NTSC
+#define TV_YPBPR525P		TV_PAL
+#define TV_YPBPR750P		TV_PALM
+#define TV_YPBPR1080I		TV_PALN
+#define TV_YPBPRALL 		(TV_YPBPR525I | TV_YPBPR525P | TV_YPBPR750P | TV_YPBPR1080I)
+
+#define VB_DISPTYPE_DISP2	CRT2_ENABLE
+#define VB_DISPTYPE_CRT2	CRT2_ENABLE
+#define VB_DISPTYPE_DISP1	VB_DISPTYPE_CRT1
+#define VB_DISPMODE_SINGLE	VB_SINGLE_MODE
+#define VB_DISPMODE_MIRROR	VB_MIRROR_MODE
+#define VB_DISPMODE_DUAL	VB_DUALVIEW_MODE
+#define VB_DISPLAY_MODE		(SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE)
+
+/* Structure argument for SISFB_GET_INFO ioctl  */
+struct sisfb_info {
+	__u32	sisfb_id;		/* for identifying sisfb */
+#ifndef SISFB_ID
+#define SISFB_ID	  0x53495346    /* Identify myself with 'SISF' */
+#endif
+	__u32   chip_id;		/* PCI-ID of detected chip */
+	__u32   memory;			/* total video memory in KB */
+	__u32   heapstart;		/* heap start offset in KB */
+	__u8    fbvidmode;		/* current sisfb mode */
+
+	__u8	sisfb_version;
+	__u8	sisfb_revision;
+	__u8	sisfb_patchlevel;
+
+	__u8	sisfb_caps;		/* sisfb capabilities */
+
+	__u32	sisfb_tqlen;		/* turbo queue length (in KB) */
+
+	__u32	sisfb_pcibus;		/* The card's PCI ID */
+	__u32	sisfb_pcislot;
+	__u32	sisfb_pcifunc;
+
+	__u8	sisfb_lcdpdc;		/* PanelDelayCompensation */
+
+	__u8	sisfb_lcda;		/* Detected status of LCDA for low res/text modes */
+
+	__u32	sisfb_vbflags;
+	__u32	sisfb_currentvbflags;
+
+	__u32	sisfb_scalelcd;
+	__u32	sisfb_specialtiming;
+
+	__u8	sisfb_haveemi;
+	__u8	sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33;
+	__u8	sisfb_haveemilcd;
+
+	__u8	sisfb_lcdpdca;		/* PanelDelayCompensation for LCD-via-CRT1 */
+
+	__u16	sisfb_tvxpos, sisfb_tvypos;	/* Warning: Values + 32 ! */
+
+	__u32	sisfb_heapsize;		/* heap size (in KB) */
+	__u32	sisfb_videooffset;	/* Offset of viewport in video memory (in bytes) */
+
+	__u32	sisfb_curfstn;		/* currently running FSTN/DSTN mode */
+	__u32	sisfb_curdstn;
+
+	__u16	sisfb_pci_vendor;	/* PCI vendor (SiS or XGI) */
+
+	__u32	sisfb_vbflags2;		/* ivideo->vbflags2 */
+
+	__u8	sisfb_can_post;		/* sisfb can POST this card */
+	__u8	sisfb_card_posted;	/* card is POSTED */
+	__u8	sisfb_was_boot_device;	/* This card was the boot video device (ie is primary) */
+
+	__u8	reserved[183];		/* for future use */
+};
+
+#define SISFB_CMD_GETVBFLAGS	0x55AA0001	/* no arg; result[1] = vbflags */
+#define SISFB_CMD_SWITCHCRT1	0x55AA0010	/* arg[0]: 99 = query, 0 = off, 1 = on */
+/* more to come */
+
+#define SISFB_CMD_ERR_OK	0x80000000	/* command succeeded */
+#define SISFB_CMD_ERR_LOCKED	0x80000001	/* sisfb is locked */
+#define SISFB_CMD_ERR_EARLY	0x80000002	/* request before sisfb took over gfx system */
+#define SISFB_CMD_ERR_NOVB	0x80000003	/* No video bridge */
+#define SISFB_CMD_ERR_NOCRT2	0x80000004	/* can't change CRT1 status, CRT2 disabled */
+/* more to come */
+#define SISFB_CMD_ERR_UNKNOWN   0x8000ffff	/* Unknown command */
+#define SISFB_CMD_ERR_OTHER	0x80010000	/* Other error */
+
+/* Argument for SISFB_CMD ioctl */
+struct sisfb_cmd {
+	__u32  sisfb_cmd;
+	__u32  sisfb_arg[16];
+	__u32  sisfb_result[4];
+};
+
+/* Addtional IOCTLs for communication sisfb <> X driver                */
+/* If changing this, vgatypes.h must also be changed (for X driver)    */
+
+/* ioctl for identifying and giving some info (esp. memory heap start) */
+#define SISFB_GET_INFO_SIZE	_IOR(0xF3,0x00,__u32)
+#define SISFB_GET_INFO		_IOR(0xF3,0x01,struct sisfb_info)
+
+/* ioctrl to get current vertical retrace status */
+#define SISFB_GET_VBRSTATUS	_IOR(0xF3,0x02,__u32)
+
+/* ioctl to enable/disable panning auto-maximize (like nomax parameter) */
+#define SISFB_GET_AUTOMAXIMIZE	_IOR(0xF3,0x03,__u32)
+#define SISFB_SET_AUTOMAXIMIZE	_IOW(0xF3,0x03,__u32)
+
+/* ioctls to relocate TV output (x=D[31:16], y=D[15:0], + 32)*/
+#define SISFB_GET_TVPOSOFFSET	_IOR(0xF3,0x04,__u32)
+#define SISFB_SET_TVPOSOFFSET	_IOW(0xF3,0x04,__u32)
+
+/* ioctl for internal sisfb commands (sisfbctrl) */
+#define SISFB_COMMAND		_IOWR(0xF3,0x05,struct sisfb_cmd)
+
+/* ioctl for locking sisfb (no register access during lock) */
+/* As of now, only used to avoid register access during
+ * the ioctls listed above.
+ */
+#define SISFB_SET_LOCK		_IOW(0xF3,0x06,__u32)
+
+/* ioctls 0xF3 up to 0x3F reserved for sisfb */
+
+/****************************************************************/
+/* The following are deprecated and should not be used anymore: */
+/****************************************************************/
+/* ioctl for identifying and giving some info (esp. memory heap start) */
+#define SISFB_GET_INFO_OLD	   _IOR('n',0xF8,__u32)
+/* ioctrl to get current vertical retrace status */
+#define SISFB_GET_VBRSTATUS_OLD	   _IOR('n',0xF9,__u32)
+/* ioctl to enable/disable panning auto-maximize (like nomax parameter) */
+#define SISFB_GET_AUTOMAXIMIZE_OLD _IOR('n',0xFA,__u32)
+#define SISFB_SET_AUTOMAXIMIZE_OLD _IOW('n',0xFA,__u32)
+/****************************************************************/
+/*               End of deprecated ioctl numbers                */
+/****************************************************************/
+
+/* For fb memory manager (FBIO_ALLOC, FBIO_FREE) */
+struct sis_memreq {
+	__u32	offset;
+	__u32	size;
+};
+
+/**********************************************/
+/*                  PRIVATE                   */
+/*         (for IN-KERNEL usage only)         */
+/**********************************************/
+
+#ifdef __KERNEL__
+
+#include <linux/pci.h>
+
+#define	UNKNOWN_VGA  0
+#define	SIS_300_VGA  1
+#define	SIS_315_VGA  2
+
+#define SISFB_HAVE_MALLOC_NEW
+extern void sis_malloc(struct sis_memreq *req);
+extern void sis_malloc_new(struct pci_dev *pdev, struct sis_memreq *req);
+
+extern void sis_free(u32 base);
+extern void sis_free_new(struct pci_dev *pdev, u32 base);
+#endif
+
+#endif

kernel/include/video/sstfb.h

@@ -0,0 +1,355 @@
+/*
+ * linux/drivers/video/sstfb.h -- voodoo graphics frame buffer
+ *
+ *     Copyright (c) 2000,2001 Ghozlane Toumi <gtoumi@messel.emse.fr>
+ *
+ *     Created 28 Aug 2001 by Ghozlane Toumi
+ */
+
+
+#ifndef _SSTFB_H_
+#define _SSTFB_H_
+
+/*
+ *
+ *  Debug Stuff
+ *
+ */
+
+#ifdef SST_DEBUG
+#  define dprintk(X...)		printk("sstfb: " X)
+#  define SST_DEBUG_REG  1
+#  define SST_DEBUG_FUNC 1
+#  define SST_DEBUG_VAR  1
+#else
+#  define dprintk(X...)
+#  define SST_DEBUG_REG  0
+#  define SST_DEBUG_FUNC 0
+#  define SST_DEBUG_VAR  0
+#endif
+
+#if (SST_DEBUG_REG > 0)
+#  define r_dprintk(X...)	dprintk(X)
+#else
+#  define r_dprintk(X...)
+#endif
+#if (SST_DEBUG_REG > 1)
+#  define r_ddprintk(X...)	dprintk(" " X)
+#else
+#  define r_ddprintk(X...)
+#endif
+
+#if (SST_DEBUG_FUNC > 0)
+#  define f_dprintk(X...)	dprintk(X)
+#else
+#  define f_dprintk(X...)
+#endif
+#if (SST_DEBUG_FUNC > 1)
+#  define f_ddprintk(X...)	dprintk(" " X)
+#else
+#  define f_ddprintk(X...)
+#endif
+#if (SST_DEBUG_FUNC > 2)
+#  define f_dddprintk(X...)	dprintk(" " X)
+#else
+#  define f_dddprintk(X...)
+#endif
+
+#if (SST_DEBUG_VAR > 0)
+#  define v_dprintk(X...)	dprintk(X)
+#  define print_var(V, X...)	\
+   {				\
+     dprintk(X);		\
+     printk(" :\n");		\
+     sst_dbg_print_var(V);	\
+   }
+#else
+#  define v_dprintk(X...)
+#  define print_var(X,Y...)
+#endif
+
+#define POW2(x)		(1ul<<(x))
+
+/*
+ *
+ *  Const
+ *
+ */
+
+/* pci stuff */
+#define PCI_INIT_ENABLE		0x40
+#  define PCI_EN_INIT_WR	  BIT(0)
+#  define PCI_EN_FIFO_WR	  BIT(1)
+#  define PCI_REMAP_DAC		  BIT(2)
+#define PCI_VCLK_ENABLE		0xc0	/* enable video */
+#define PCI_VCLK_DISABLE	0xe0
+
+/* register offsets from memBaseAddr */
+#define STATUS			0x0000
+#  define STATUS_FBI_BUSY	  BIT(7)
+#define FBZMODE			0x0110
+#  define EN_CLIPPING		  BIT(0)	/* enable clipping */
+#  define EN_RGB_WRITE		  BIT(9)	/* enable writes to rgb area */
+#  define EN_ALPHA_WRITE	  BIT(10)
+#  define ENGINE_INVERT_Y	  BIT(17)	/* invert Y origin (pipe) */
+#define LFBMODE			0x0114
+#  define LFB_565		  0		/* bits 3:0 .16 bits RGB */
+#  define LFB_888		  4		/* 24 bits RGB */
+#  define LFB_8888		  5		/* 32 bits ARGB */
+#  define WR_BUFF_FRONT		  0		/* write buf select (front) */
+#  define WR_BUFF_BACK		  (1 << 4)	/* back */
+#  define RD_BUFF_FRONT		  0		/* read buff select (front) */
+#  define RD_BUFF_BACK		  (1 << 6)	/* back */
+#  define EN_PXL_PIPELINE	  BIT(8)	/* pixel pipeline (clip..)*/
+#  define LFB_WORD_SWIZZLE_WR	  BIT(11)	/* enable write-wordswap (big-endian) */
+#  define LFB_BYTE_SWIZZLE_WR	  BIT(12)	/* enable write-byteswap (big-endian) */
+#  define LFB_INVERT_Y		  BIT(13)	/* invert Y origin (LFB) */
+#  define LFB_WORD_SWIZZLE_RD	  BIT(15)	/* enable read-wordswap (big-endian) */
+#  define LFB_BYTE_SWIZZLE_RD	  BIT(16)	/* enable read-byteswap (big-endian) */
+#define CLIP_LEFT_RIGHT		0x0118
+#define CLIP_LOWY_HIGHY		0x011c
+#define NOPCMD			0x0120
+#define FASTFILLCMD		0x0124
+#define SWAPBUFFCMD		0x0128
+#define FBIINIT4		0x0200		/* misc controls */
+#  define FAST_PCI_READS	  0		/* 1 waitstate */
+#  define SLOW_PCI_READS	  BIT(0)	/* 2 ws */
+#  define LFB_READ_AHEAD	  BIT(1)
+#define BACKPORCH		0x0208
+#define VIDEODIMENSIONS		0x020c
+#define FBIINIT0		0x0210		/* misc+fifo  controls */
+#  define DIS_VGA_PASSTHROUGH	  BIT(0)
+#  define FBI_RESET		  BIT(1)
+#  define FIFO_RESET		  BIT(2)
+#define FBIINIT1		0x0214		/* PCI + video controls */
+#  define VIDEO_MASK		  0x8080010f	/* masks video related bits V1+V2*/
+#  define FAST_PCI_WRITES	  0		/* 0 ws */
+#  define SLOW_PCI_WRITES	  BIT(1)	/* 1 ws */
+#  define EN_LFB_READ		  BIT(3)
+#  define TILES_IN_X_SHIFT	  4
+#  define VIDEO_RESET		  BIT(8)
+#  define EN_BLANKING		  BIT(12)
+#  define EN_DATA_OE		  BIT(13)
+#  define EN_BLANK_OE		  BIT(14)
+#  define EN_HVSYNC_OE		  BIT(15)
+#  define EN_DCLK_OE		  BIT(16)
+#  define SEL_INPUT_VCLK_2X	  0		/* bit 17 */
+#  define SEL_INPUT_VCLK_SLAVE	  BIT(17)
+#  define SEL_SOURCE_VCLK_SLAVE	  0		/* bits 21:20 */
+#  define SEL_SOURCE_VCLK_2X_DIV2 (0x01 << 20)
+#  define SEL_SOURCE_VCLK_2X_SEL  (0x02 << 20)
+#  define EN_24BPP		  BIT(22)
+#  define TILES_IN_X_MSB_SHIFT	  24		/* v2 */
+#  define VCLK_2X_SEL_DEL_SHIFT	  27		/* vclk out delay 0,4,6,8ns */
+#  define VCLK_DEL_SHIFT	  29		/* vclk in delay */
+#define FBIINIT2		0x0218		/* Dram controls */
+#  define EN_FAST_RAS_READ	  BIT(5)
+#  define EN_DRAM_OE		  BIT(6)
+#  define EN_FAST_RD_AHEAD_WR	  BIT(7)
+#  define VIDEO_OFFSET_SHIFT	  11		/* unit: #rows tile 64x16/2 */
+#  define SWAP_DACVSYNC		  0
+#  define SWAP_DACDATA0		  (1 << 9)
+#  define SWAP_FIFO_STALL	  (2 << 9)
+#  define EN_RD_AHEAD_FIFO	  BIT(21)
+#  define EN_DRAM_REFRESH	  BIT(22)
+#  define DRAM_REFRESH_16	  (0x30 << 23)	/* dram 16 ms */
+#define DAC_READ		FBIINIT2	/* in remap mode */
+#define FBIINIT3		0x021c		/* fbi controls */
+#  define DISABLE_TEXTURE	  BIT(6)
+#  define Y_SWAP_ORIGIN_SHIFT	  22		/* Y swap substraction value */
+#define HSYNC			0x0220
+#define VSYNC			0x0224
+#define DAC_DATA		0x022c
+#  define DAC_READ_CMD		  BIT(11)	/* set read dacreg mode */
+#define FBIINIT5		0x0244		/* v2 specific */
+#  define FBIINIT5_MASK		  0xfa40ffff    /* mask video bits*/
+#  define HDOUBLESCAN		  BIT(20)
+#  define VDOUBLESCAN		  BIT(21)
+#  define HSYNC_HIGH 		  BIT(23)
+#  define VSYNC_HIGH 		  BIT(24)
+#  define INTERLACE		  BIT(26)
+#define FBIINIT6		0x0248		/* v2 specific */
+#  define TILES_IN_X_LSB_SHIFT	  30		/* v2 */
+#define FBIINIT7		0x024c		/* v2 specific */
+
+#define BLTSRCBASEADDR		0x02c0	/* BitBLT Source base address */
+#define BLTDSTBASEADDR		0x02c4	/* BitBLT Destination base address */
+#define BLTXYSTRIDES		0x02c8	/* BitBLT Source and Destination strides */
+#define BLTSRCCHROMARANGE	0x02cc	/* BitBLT Source Chroma key range */
+#define BLTDSTCHROMARANGE	0x02d0	/* BitBLT Destination Chroma key range */
+#define BLTCLIPX		0x02d4	/* BitBLT Min/Max X clip values */
+#define BLTCLIPY		0x02d8	/* BitBLT Min/Max Y clip values */
+#define BLTSRCXY		0x02e0	/* BitBLT Source starting XY coordinates */
+#define BLTDSTXY		0x02e4	/* BitBLT Destination starting XY coordinates */
+#define BLTSIZE			0x02e8	/* BitBLT width and height */
+#define BLTROP			0x02ec	/* BitBLT Raster operations */
+#  define BLTROP_COPY		  0x0cccc
+#  define BLTROP_INVERT		  0x05555
+#  define BLTROP_XOR		  0x06666
+#define BLTCOLOR		0x02f0	/* BitBLT and foreground background colors */
+#define BLTCOMMAND		0x02f8	/* BitBLT command mode (v2 specific) */
+# define BLT_SCR2SCR_BITBLT	  0	  /* Screen-to-Screen BitBLT */
+# define BLT_CPU2SCR_BITBLT	  1	  /* CPU-to-screen BitBLT */
+# define BLT_RECFILL_BITBLT	  2	  /* BitBLT Rectangle Fill */
+# define BLT_16BPP_FMT		  2	  /* 16 BPP (5-6-5 RGB) */
+#define BLTDATA			0x02fc	/* BitBLT data for CPU-to-Screen BitBLTs */
+#  define LAUNCH_BITBLT		  BIT(31) /* Launch BitBLT in BltCommand, bltDstXY or bltSize */
+
+/* Dac Registers */
+#define DACREG_WMA		0x0	/* pixel write mode address */
+#define DACREG_LUT		0x01	/* color value */
+#define DACREG_RMR		0x02	/* pixel mask */
+#define DACREG_RMA		0x03	/* pixel read mode address */
+/*Dac registers in indexed mode (TI, ATT dacs) */
+#define DACREG_ADDR_I		DACREG_WMA
+#define DACREG_DATA_I		DACREG_RMR
+#define DACREG_RMR_I		0x00
+#define DACREG_CR0_I		0x01
+#  define DACREG_CR0_EN_INDEXED	  BIT(0)	/* enable indexec mode */
+#  define DACREG_CR0_8BIT	  BIT(1)	/* set dac to 8 bits/read */
+#  define DACREG_CR0_PWDOWN	  BIT(3)	/* powerdown dac */
+#  define DACREG_CR0_16BPP	  0x30		/* mode 3 */
+#  define DACREG_CR0_24BPP	  0x50		/* mode 5 */
+#define	DACREG_CR1_I		0x05
+#define DACREG_CC_I		0x06
+#  define DACREG_CC_CLKA	  BIT(7)	/* clk A controled by regs */
+#  define DACREG_CC_CLKA_C	  (2<<4)	/* clk A uses reg C */
+#  define DACREG_CC_CLKB	  BIT(3)	/* clk B controled by regs */
+#  define DACREG_CC_CLKB_D	  3		/* clkB uses reg D */
+#define DACREG_AC0_I		0x48		/* clock A reg C */
+#define DACREG_AC1_I		0x49
+#define DACREG_BD0_I		0x6c		/* clock B reg D */
+#define DACREG_BD1_I		0x6d
+
+/* identification constants */
+#define DACREG_MIR_TI		0x97
+#define DACREG_DIR_TI		0x09
+#define DACREG_MIR_ATT		0x84
+#define DACREG_DIR_ATT		0x09
+/* ics dac specific registers */
+#define DACREG_ICS_PLLWMA	0x04	/* PLL write mode address */
+#define DACREG_ICS_PLLDATA	0x05	/* PLL data /parameter */
+#define DACREG_ICS_CMD		0x06	/* command */
+#  define DACREG_ICS_CMD_16BPP	  0x50	/* ics color mode 6 (16bpp bypass)*/
+#  define DACREG_ICS_CMD_24BPP	  0x70	/* ics color mode 7 (24bpp bypass)*/
+#  define DACREG_ICS_CMD_PWDOWN BIT(0)	/* powerdown dac */
+#define DACREG_ICS_PLLRMA	0x07	/* PLL read mode address */
+/*
+ * pll parameter register:
+ * indexed : write addr to PLLWMA, write data in PLLDATA.
+ * for reads use PLLRMA .
+ * 8 freq registers (0-7) for video clock (CLK0)
+ * 2 freq registers (a-b) for graphic clock (CLK1)
+ */
+#define DACREG_ICS_PLL_CLK0_1_INI 0x55	/* initial pll M value for freq f1  */
+#define DACREG_ICS_PLL_CLK0_7_INI 0x71	/* f7 */
+#define DACREG_ICS_PLL_CLK1_B_INI 0x79	/* fb */
+#define DACREG_ICS_PLL_CTRL	0x0e
+#  define DACREG_ICS_CLK0	  BIT(5)
+#  define DACREG_ICS_CLK0_0	  0
+#  define DACREG_ICS_CLK1_A	  0	/* bit4 */
+
+/* sst default init registers */
+#define FBIINIT0_DEFAULT DIS_VGA_PASSTHROUGH
+
+#define FBIINIT1_DEFAULT 	\
+	(			\
+	  FAST_PCI_WRITES	\
+/*	  SLOW_PCI_WRITES*/	\
+	| VIDEO_RESET		\
+	| 10 << TILES_IN_X_SHIFT\
+	| SEL_SOURCE_VCLK_2X_SEL\
+	| EN_LFB_READ		\
+	)
+
+#define FBIINIT2_DEFAULT	\
+	(			\
+	 SWAP_DACVSYNC		\
+	| EN_DRAM_OE		\
+	| DRAM_REFRESH_16	\
+	| EN_DRAM_REFRESH	\
+	| EN_FAST_RAS_READ	\
+	| EN_RD_AHEAD_FIFO	\
+	| EN_FAST_RD_AHEAD_WR	\
+	)
+
+#define FBIINIT3_DEFAULT 	\
+	( DISABLE_TEXTURE )
+
+#define FBIINIT4_DEFAULT	\
+	(			\
+	  FAST_PCI_READS	\
+/*	  SLOW_PCI_READS*/	\
+	| LFB_READ_AHEAD	\
+	)
+/* Careful with this one : writing back the data just read will trash the DAC
+   reading some fields give logic value on pins, but setting this field will
+   set the source signal driving the pin. conclusion : just use the default
+   as a base before writing back .
+*/
+#define FBIINIT6_DEFAULT	(0x0)
+
+/*
+ *
+ * Misc Const
+ *
+ */
+
+/* ioctl to enable/disable VGA passthrough */
+#define SSTFB_SET_VGAPASS	_IOW('F', 0xdd, __u32)
+#define SSTFB_GET_VGAPASS	_IOR('F', 0xdd, __u32)
+
+
+/* used to know witch clock to set */
+enum {
+	VID_CLOCK=0,
+	GFX_CLOCK=1,
+};
+
+/* freq max */
+#define DAC_FREF	14318	/* DAC reference freq (Khz) */
+#define VCO_MAX		260000
+
+/*
+ *  driver structs
+ */
+
+struct pll_timing {
+	unsigned int m;
+	unsigned int n;
+	unsigned int p;
+};
+
+struct dac_switch {
+	const char *name;
+	int (*detect) (struct fb_info *info);
+	int (*set_pll) (struct fb_info *info, const struct pll_timing *t, const int clock);
+	void (*set_vidmod) (struct fb_info *info, const int bpp);
+};
+
+struct sst_spec {
+	char * name;
+	int default_gfx_clock;	/* 50000 for voodoo1, 75000 for voodoo2 */
+	int max_gfxclk; 	/* ! in Mhz ie 60 for voodoo 1 */
+};
+
+struct sstfb_par {
+	u32 palette[16];
+	unsigned int yDim;
+	unsigned int hSyncOn;	/* hsync_len */
+	unsigned int hSyncOff;	/* left_margin + xres + right_margin */
+	unsigned int hBackPorch;/* left_margin */
+	unsigned int vSyncOn;
+	unsigned int vSyncOff;
+	unsigned int vBackPorch;
+	struct pll_timing pll;
+	unsigned int tiles_in_X;/* num of tiles in X res */
+	u8 __iomem *mmio_vbase;
+	struct dac_switch 	dac_sw;	/* dac specific functions */
+	struct pci_dev		*dev;
+	int	type;
+	u8	revision;
+	u8	vgapass;	/* VGA pass through: 1=enabled, 0=disabled */
+};
+
+#endif /* _SSTFB_H_ */

kernel/include/video/tdfx.h

@@ -0,0 +1,208 @@
+#ifndef _TDFX_H
+#define _TDFX_H
+
+#include <linux/i2c.h>
+#include <linux/i2c-algo-bit.h>
+
+/* membase0 register offsets */
+#define STATUS		0x00
+#define PCIINIT0	0x04
+#define SIPMONITOR	0x08
+#define LFBMEMORYCONFIG	0x0c
+#define MISCINIT0	0x10
+#define MISCINIT1	0x14
+#define DRAMINIT0	0x18
+#define DRAMINIT1	0x1c
+#define AGPINIT		0x20
+#define TMUGBEINIT	0x24
+#define VGAINIT0	0x28
+#define VGAINIT1	0x2c
+#define DRAMCOMMAND	0x30
+#define DRAMDATA	0x34
+/* reserved	0x38 */
+/* reserved	0x3c */
+#define PLLCTRL0	0x40
+#define PLLCTRL1	0x44
+#define PLLCTRL2	0x48
+#define DACMODE		0x4c
+#define DACADDR		0x50
+#define DACDATA		0x54
+#define RGBMAXDELTA	0x58
+#define VIDPROCCFG	0x5c
+#define HWCURPATADDR	0x60
+#define HWCURLOC	0x64
+#define HWCURC0		0x68
+#define HWCURC1		0x6c
+#define VIDINFORMAT	0x70
+#define VIDINSTATUS	0x74
+#define VIDSERPARPORT	0x78
+#define VIDINXDELTA	0x7c
+#define VIDININITERR	0x80
+#define VIDINYDELTA	0x84
+#define VIDPIXBUFTHOLD	0x88
+#define VIDCHRMIN	0x8c
+#define VIDCHRMAX	0x90
+#define VIDCURLIN	0x94
+#define VIDSCREENSIZE	0x98
+#define VIDOVRSTARTCRD	0x9c
+#define VIDOVRENDCRD	0xa0
+#define VIDOVRDUDX	0xa4
+#define VIDOVRDUDXOFF	0xa8
+#define VIDOVRDVDY	0xac
+/* ... */
+#define VIDOVRDVDYOFF	0xe0
+#define VIDDESKSTART	0xe4
+#define VIDDESKSTRIDE	0xe8
+#define VIDINADDR0	0xec
+#define VIDINADDR1	0xf0
+#define VIDINADDR2	0xf4
+#define VIDINSTRIDE	0xf8
+#define VIDCUROVRSTART	0xfc
+
+#define INTCTRL		(0x00100000 + 0x04)
+#define CLIP0MIN	(0x00100000 + 0x08)
+#define CLIP0MAX	(0x00100000 + 0x0c)
+#define DSTBASE		(0x00100000 + 0x10)
+#define DSTFORMAT	(0x00100000 + 0x14)
+#define SRCBASE		(0x00100000 + 0x34)
+#define COMMANDEXTRA_2D	(0x00100000 + 0x38)
+#define CLIP1MIN	(0x00100000 + 0x4c)
+#define CLIP1MAX	(0x00100000 + 0x50)
+#define SRCFORMAT	(0x00100000 + 0x54)
+#define SRCSIZE		(0x00100000 + 0x58)
+#define SRCXY		(0x00100000 + 0x5c)
+#define COLORBACK	(0x00100000 + 0x60)
+#define COLORFORE	(0x00100000 + 0x64)
+#define DSTSIZE		(0x00100000 + 0x68)
+#define DSTXY		(0x00100000 + 0x6c)
+#define COMMAND_2D	(0x00100000 + 0x70)
+#define LAUNCH_2D	(0x00100000 + 0x80)
+
+#define COMMAND_3D	(0x00200000 + 0x120)
+
+/* register bitfields (not all, only as needed) */
+
+/* COMMAND_2D reg. values */
+#define TDFX_ROP_COPY		0xcc	/* src */
+#define TDFX_ROP_INVERT		0x55	/* NOT dst */
+#define TDFX_ROP_XOR		0x66	/* src XOR dst */
+
+#define AUTOINC_DSTX			BIT(10)
+#define AUTOINC_DSTY			BIT(11)
+#define COMMAND_2D_FILLRECT		0x05
+#define COMMAND_2D_S2S_BITBLT		0x01	/* screen to screen */
+#define COMMAND_2D_H2S_BITBLT		0x03	/* host to screen */
+
+#define COMMAND_3D_NOP			0x00
+#define STATUS_RETRACE			BIT(6)
+#define STATUS_BUSY			BIT(9)
+#define MISCINIT1_CLUT_INV		BIT(0)
+#define MISCINIT1_2DBLOCK_DIS		BIT(15)
+#define DRAMINIT0_SGRAM_NUM		BIT(26)
+#define DRAMINIT0_SGRAM_TYPE		BIT(27)
+#define DRAMINIT0_SGRAM_TYPE_MASK       (BIT(27) | BIT(28) | BIT(29))
+#define DRAMINIT0_SGRAM_TYPE_SHIFT      27
+#define DRAMINIT1_MEM_SDRAM		BIT(30)
+#define VGAINIT0_VGA_DISABLE		BIT(0)
+#define VGAINIT0_EXT_TIMING		BIT(1)
+#define VGAINIT0_8BIT_DAC		BIT(2)
+#define VGAINIT0_EXT_ENABLE		BIT(6)
+#define VGAINIT0_WAKEUP_3C3		BIT(8)
+#define VGAINIT0_LEGACY_DISABLE		BIT(9)
+#define VGAINIT0_ALT_READBACK		BIT(10)
+#define VGAINIT0_FAST_BLINK		BIT(11)
+#define VGAINIT0_EXTSHIFTOUT		BIT(12)
+#define VGAINIT0_DECODE_3C6		BIT(13)
+#define VGAINIT0_SGRAM_HBLANK_DISABLE	BIT(22)
+#define VGAINIT1_MASK			0x1fffff
+#define VIDCFG_VIDPROC_ENABLE		BIT(0)
+#define VIDCFG_CURS_X11			BIT(1)
+#define VIDCFG_INTERLACE		BIT(3)
+#define VIDCFG_HALF_MODE		BIT(4)
+#define VIDCFG_DESK_ENABLE		BIT(7)
+#define VIDCFG_CLUT_BYPASS		BIT(10)
+#define VIDCFG_2X			BIT(26)
+#define VIDCFG_HWCURSOR_ENABLE		BIT(27)
+#define VIDCFG_PIXFMT_SHIFT             18
+#define DACMODE_2X			BIT(0)
+
+/* I2C bit locations in the VIDSERPARPORT register */
+#define DDC_ENAB	0x00040000
+#define DDC_SCL_OUT	0x00080000
+#define DDC_SDA_OUT	0x00100000
+#define DDC_SCL_IN	0x00200000
+#define DDC_SDA_IN	0x00400000
+#define I2C_ENAB	0x00800000
+#define I2C_SCL_OUT	0x01000000
+#define I2C_SDA_OUT	0x02000000
+#define I2C_SCL_IN	0x04000000
+#define I2C_SDA_IN	0x08000000
+
+/* VGA rubbish, need to change this for multihead support */
+#define MISC_W		0x3c2
+#define MISC_R		0x3cc
+#define SEQ_I		0x3c4
+#define SEQ_D		0x3c5
+#define CRT_I		0x3d4
+#define CRT_D		0x3d5
+#define ATT_IW		0x3c0
+#define IS1_R		0x3da
+#define GRA_I		0x3ce
+#define GRA_D		0x3cf
+
+#ifdef __KERNEL__
+
+struct banshee_reg {
+	/* VGA rubbish */
+	unsigned char att[21];
+	unsigned char crt[25];
+	unsigned char gra[9];
+	unsigned char misc[1];
+	unsigned char seq[5];
+
+	/* Banshee extensions */
+	unsigned char ext[2];
+	unsigned long vidcfg;
+	unsigned long vidpll;
+	unsigned long mempll;
+	unsigned long gfxpll;
+	unsigned long dacmode;
+	unsigned long vgainit0;
+	unsigned long vgainit1;
+	unsigned long screensize;
+	unsigned long stride;
+	unsigned long cursloc;
+	unsigned long curspataddr;
+	unsigned long cursc0;
+	unsigned long cursc1;
+	unsigned long startaddr;
+	unsigned long clip0min;
+	unsigned long clip0max;
+	unsigned long clip1min;
+	unsigned long clip1max;
+	unsigned long miscinit0;
+};
+
+struct tdfx_par;
+
+struct tdfxfb_i2c_chan {
+	struct tdfx_par *par;
+	struct i2c_adapter adapter;
+	struct i2c_algo_bit_data algo;
+};
+
+struct tdfx_par {
+	u32 max_pixclock;
+	u32 palette[16];
+	void __iomem *regbase_virt;
+	unsigned long iobase;
+	int mtrr_handle;
+#ifdef CONFIG_FB_3DFX_I2C
+	struct tdfxfb_i2c_chan chan[2];
+#endif
+};
+
+#endif	/* __KERNEL__ */
+
+#endif	/* _TDFX_H */
+

kernel/include/video/tgafb.h

@@ -0,0 +1,280 @@
+/*
+ *  linux/drivers/video/tgafb.h -- DEC 21030 TGA frame buffer device
+ *
+ *  	Copyright (C) 1999,2000 Martin Lucina, Tom Zerucha
+ *  
+ *  $Id: tgafb.h,v 1.4.2.3 2000/04/04 06:44:56 mato Exp $
+ *
+ *  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 TGAFB_H
+#define TGAFB_H
+
+/*
+ * TGA hardware description (minimal)
+ */
+
+#define TGA_TYPE_8PLANE			0
+#define TGA_TYPE_24PLANE		1
+#define TGA_TYPE_24PLUSZ		3
+
+/*
+ * Offsets within Memory Space
+ */
+
+#define	TGA_ROM_OFFSET			0x0000000
+#define	TGA_REGS_OFFSET			0x0100000
+#define	TGA_8PLANE_FB_OFFSET		0x0200000
+#define	TGA_24PLANE_FB_OFFSET		0x0804000
+#define	TGA_24PLUSZ_FB_OFFSET		0x1004000
+
+#define TGA_FOREGROUND_REG		0x0020
+#define TGA_BACKGROUND_REG		0x0024
+#define	TGA_PLANEMASK_REG		0x0028
+#define TGA_PIXELMASK_ONESHOT_REG	0x002c
+#define	TGA_MODE_REG			0x0030
+#define	TGA_RASTEROP_REG		0x0034
+#define	TGA_PIXELSHIFT_REG		0x0038
+#define	TGA_DEEP_REG			0x0050
+#define	TGA_START_REG			0x0054
+#define	TGA_PIXELMASK_REG		0x005c
+#define	TGA_CURSOR_BASE_REG		0x0060
+#define	TGA_HORIZ_REG			0x0064
+#define	TGA_VERT_REG			0x0068
+#define	TGA_BASE_ADDR_REG		0x006c
+#define	TGA_VALID_REG			0x0070
+#define	TGA_CURSOR_XY_REG		0x0074
+#define	TGA_INTR_STAT_REG		0x007c
+#define TGA_DATA_REG			0x0080
+#define	TGA_RAMDAC_SETUP_REG		0x00c0
+#define	TGA_BLOCK_COLOR0_REG		0x0140
+#define	TGA_BLOCK_COLOR1_REG		0x0144
+#define	TGA_BLOCK_COLOR2_REG		0x0148
+#define	TGA_BLOCK_COLOR3_REG		0x014c
+#define	TGA_BLOCK_COLOR4_REG		0x0150
+#define	TGA_BLOCK_COLOR5_REG		0x0154
+#define	TGA_BLOCK_COLOR6_REG		0x0158
+#define	TGA_BLOCK_COLOR7_REG		0x015c
+#define TGA_COPY64_SRC			0x0160
+#define TGA_COPY64_DST			0x0164
+#define	TGA_CLOCK_REG			0x01e8
+#define	TGA_RAMDAC_REG			0x01f0
+#define	TGA_CMD_STAT_REG		0x01f8
+
+
+/* 
+ * Useful defines for managing the registers
+ */
+
+#define TGA_HORIZ_ODD			0x80000000
+#define TGA_HORIZ_POLARITY		0x40000000
+#define TGA_HORIZ_ACT_MSB		0x30000000
+#define TGA_HORIZ_BP			0x0fe00000
+#define TGA_HORIZ_SYNC			0x001fc000
+#define TGA_HORIZ_FP			0x00007c00
+#define TGA_HORIZ_ACT_LSB		0x000001ff
+
+#define TGA_VERT_SE			0x80000000
+#define TGA_VERT_POLARITY		0x40000000
+#define TGA_VERT_RESERVED		0x30000000
+#define TGA_VERT_BP			0x0fc00000
+#define TGA_VERT_SYNC			0x003f0000
+#define TGA_VERT_FP			0x0000f800
+#define TGA_VERT_ACTIVE			0x000007ff
+
+#define TGA_VALID_VIDEO			0x01
+#define TGA_VALID_BLANK			0x02
+#define TGA_VALID_CURSOR		0x04
+
+#define TGA_MODE_SBM_8BPP		0x000
+#define TGA_MODE_SBM_24BPP		0x300
+
+#define TGA_MODE_SIMPLE			0x00
+#define TGA_MODE_SIMPLEZ		0x10
+#define TGA_MODE_OPAQUE_STIPPLE		0x01
+#define TGA_MODE_OPAQUE_FILL		0x21
+#define TGA_MODE_TRANSPARENT_STIPPLE	0x03
+#define TGA_MODE_TRANSPARENT_FILL	0x23
+#define TGA_MODE_BLOCK_STIPPLE		0x0d
+#define TGA_MODE_BLOCK_FILL		0x2d
+#define TGA_MODE_COPY			0x07
+#define TGA_MODE_DMA_READ_COPY_ND	0x17
+#define TGA_MODE_DMA_READ_COPY_D	0x37
+#define TGA_MODE_DMA_WRITE_COPY		0x1f
+
+
+/*
+ * Useful defines for managing the ICS1562 PLL clock
+ */
+
+#define TGA_PLL_BASE_FREQ 		14318		/* .18 */
+#define TGA_PLL_MAX_FREQ 		230000
+
+
+/*
+ * Useful defines for managing the BT485 on the 8-plane TGA
+ */
+
+#define	BT485_READ_BIT			0x01
+#define	BT485_WRITE_BIT			0x00
+
+#define	BT485_ADDR_PAL_WRITE		0x00
+#define	BT485_DATA_PAL			0x02
+#define	BT485_PIXEL_MASK		0x04
+#define	BT485_ADDR_PAL_READ		0x06
+#define	BT485_ADDR_CUR_WRITE		0x08
+#define	BT485_DATA_CUR			0x0a
+#define	BT485_CMD_0			0x0c
+#define	BT485_ADDR_CUR_READ		0x0e
+#define	BT485_CMD_1			0x10
+#define	BT485_CMD_2			0x12
+#define	BT485_STATUS			0x14
+#define	BT485_CMD_3			0x14
+#define	BT485_CUR_RAM			0x16
+#define	BT485_CUR_LOW_X			0x18
+#define	BT485_CUR_HIGH_X		0x1a
+#define	BT485_CUR_LOW_Y			0x1c
+#define	BT485_CUR_HIGH_Y		0x1e
+
+
+/*
+ * Useful defines for managing the BT463 on the 24-plane TGAs/SFB+s
+ */
+
+#define	BT463_ADDR_LO		0x0
+#define	BT463_ADDR_HI		0x1
+#define	BT463_REG_ACC		0x2
+#define	BT463_PALETTE		0x3
+
+#define	BT463_CUR_CLR_0		0x0100
+#define	BT463_CUR_CLR_1		0x0101
+
+#define	BT463_CMD_REG_0		0x0201
+#define	BT463_CMD_REG_1		0x0202
+#define	BT463_CMD_REG_2		0x0203
+
+#define	BT463_READ_MASK_0	0x0205
+#define	BT463_READ_MASK_1	0x0206
+#define	BT463_READ_MASK_2	0x0207
+#define	BT463_READ_MASK_3	0x0208
+
+#define	BT463_BLINK_MASK_0	0x0209
+#define	BT463_BLINK_MASK_1	0x020a
+#define	BT463_BLINK_MASK_2	0x020b
+#define	BT463_BLINK_MASK_3	0x020c
+
+#define	BT463_WINDOW_TYPE_BASE	0x0300
+
+/*
+ * Useful defines for managing the BT459 on the 8-plane SFB+s
+ */
+
+#define	BT459_ADDR_LO		0x0
+#define	BT459_ADDR_HI		0x1
+#define	BT459_REG_ACC		0x2
+#define	BT459_PALETTE		0x3
+
+#define	BT459_CUR_CLR_1		0x0181
+#define	BT459_CUR_CLR_2		0x0182
+#define	BT459_CUR_CLR_3		0x0183
+
+#define	BT459_CMD_REG_0		0x0201
+#define	BT459_CMD_REG_1		0x0202
+#define	BT459_CMD_REG_2		0x0203
+
+#define	BT459_READ_MASK		0x0204
+
+#define	BT459_BLINK_MASK	0x0206
+
+#define	BT459_CUR_CMD_REG	0x0300
+
+/*
+ * The framebuffer driver private data.
+ */
+
+struct tga_par {
+	/* PCI/TC device.  */
+	struct device *dev;
+
+	/* Device dependent information.  */
+	void __iomem *tga_mem_base;
+	void __iomem *tga_fb_base;
+	void __iomem *tga_regs_base;
+	u8 tga_type;				/* TGA_TYPE_XXX */
+	u8 tga_chip_rev;			/* dc21030 revision */
+
+	/* Remember blank mode.  */
+	u8 vesa_blanked;
+
+	/* Define the video mode.  */
+	u32 xres, yres;			/* resolution in pixels */
+	u32 htimings;			/* horizontal timing register */
+	u32 vtimings;			/* vertical timing register */
+	u32 pll_freq;			/* pixclock in mhz */
+	u32 bits_per_pixel;		/* bits per pixel */
+	u32 sync_on_green;		/* set if sync is on green */
+	u32 palette[16];
+};
+
+
+/*
+ * Macros for reading/writing TGA and RAMDAC registers
+ */
+
+static inline void
+TGA_WRITE_REG(struct tga_par *par, u32 v, u32 r)
+{
+	writel(v, par->tga_regs_base +r);
+}
+
+static inline u32
+TGA_READ_REG(struct tga_par *par, u32 r)
+{
+	return readl(par->tga_regs_base +r);
+}
+
+static inline void
+BT485_WRITE(struct tga_par *par, u8 v, u8 r)
+{
+	TGA_WRITE_REG(par, r, TGA_RAMDAC_SETUP_REG);
+	TGA_WRITE_REG(par, v | (r << 8), TGA_RAMDAC_REG);
+}
+
+static inline void
+BT463_LOAD_ADDR(struct tga_par *par, u16 a)
+{
+	TGA_WRITE_REG(par, BT463_ADDR_LO<<2, TGA_RAMDAC_SETUP_REG);
+	TGA_WRITE_REG(par, (BT463_ADDR_LO<<10) | (a & 0xff), TGA_RAMDAC_REG);
+	TGA_WRITE_REG(par, BT463_ADDR_HI<<2, TGA_RAMDAC_SETUP_REG);
+	TGA_WRITE_REG(par, (BT463_ADDR_HI<<10) | (a >> 8), TGA_RAMDAC_REG);
+}
+
+static inline void
+BT463_WRITE(struct tga_par *par, u32 m, u16 a, u8 v)
+{
+	BT463_LOAD_ADDR(par, a);
+	TGA_WRITE_REG(par, m << 2, TGA_RAMDAC_SETUP_REG);
+	TGA_WRITE_REG(par, m << 10 | v, TGA_RAMDAC_REG);
+}
+
+static inline void
+BT459_LOAD_ADDR(struct tga_par *par, u16 a)
+{
+	TGA_WRITE_REG(par, BT459_ADDR_LO << 2, TGA_RAMDAC_SETUP_REG);
+	TGA_WRITE_REG(par, a & 0xff, TGA_RAMDAC_REG);
+	TGA_WRITE_REG(par, BT459_ADDR_HI << 2, TGA_RAMDAC_SETUP_REG);
+	TGA_WRITE_REG(par, a >> 8, TGA_RAMDAC_REG);
+}
+
+static inline void
+BT459_WRITE(struct tga_par *par, u32 m, u16 a, u8 v)
+{
+	BT459_LOAD_ADDR(par, a);
+	TGA_WRITE_REG(par, m << 2, TGA_RAMDAC_SETUP_REG);
+	TGA_WRITE_REG(par, v, TGA_RAMDAC_REG);
+}
+
+#endif /* TGAFB_H */

kernel/include/video/trident.h

@@ -0,0 +1,146 @@
+
+#ifndef TRIDENTFB_DEBUG
+#define TRIDENTFB_DEBUG 0
+#endif
+
+#if TRIDENTFB_DEBUG
+#define debug(f, a...)	printk("%s:" f,  __func__ , ## a);
+#else
+#define debug(f, a...)
+#endif
+
+#define output(f, a...) pr_info("tridentfb: " f, ## a)
+
+#define Kb	(1024)
+#define Mb	(Kb*Kb)
+
+/* PCI IDS of supported cards temporarily here */
+
+#define CYBER9320	0x9320
+#define CYBER9388	0x9388
+#define CYBER9382	0x9382		/* the real PCI id for this is 9660 */
+#define CYBER9385	0x9385		/* ditto */		
+#define CYBER9397	0x9397
+#define CYBER9397DVD	0x939A
+#define CYBER9520	0x9520
+#define CYBER9525DVD	0x9525
+#define TGUI9440	0x9440
+#define TGUI9660	0x9660
+#define PROVIDIA9685	0x9685
+#define IMAGE975	0x9750
+#define IMAGE985	0x9850
+#define BLADE3D		0x9880
+#define CYBERBLADEE4	0x9540
+#define CYBERBLADEi7	0x8400
+#define CYBERBLADEi7D	0x8420
+#define CYBERBLADEi1	0x8500
+#define CYBERBLADEi1D	0x8520
+#define CYBERBLADEAi1	0x8600
+#define CYBERBLADEAi1D	0x8620
+#define CYBERBLADEXPAi1 0x8820
+#define CYBERBLADEXPm8  0x9910
+#define CYBERBLADEXPm16 0x9930
+
+/* these defines are for 'lcd' variable */
+#define LCD_STRETCH	0
+#define LCD_CENTER	1
+#define LCD_BIOS	2
+
+/* General Registers */
+#define SPR	0x1F		/* Software Programming Register (videoram) */
+
+/* 3C4 */
+#define RevisionID 0x09
+#define OldOrNew 0x0B	
+#define ConfPort1 0x0C
+#define ConfPort2 0x0C
+#define NewMode2 0x0D
+#define NewMode1 0x0E
+#define Protection 0x11
+#define MCLKLow 0x16
+#define MCLKHigh 0x17
+#define ClockLow 0x18
+#define ClockHigh 0x19
+#define SSetup 0x20
+#define SKey 0x37
+#define SPKey 0x57
+
+/* 3x4 */
+#define CRTCModuleTest 0x1E
+#define FIFOControl 0x20
+#define LinearAddReg 0x21
+#define DRAMTiming 0x23
+#define New32 0x23
+#define RAMDACTiming 0x25
+#define CRTHiOrd 0x27
+#define AddColReg 0x29
+#define InterfaceSel 0x2A
+#define HorizOverflow 0x2B
+#define GETest 0x2D
+#define Performance 0x2F
+#define GraphEngReg 0x36
+#define I2C 0x37
+#define PixelBusReg 0x38
+#define PCIReg 0x39
+#define DRAMControl 0x3A
+#define MiscContReg 0x3C
+#define CursorXLow 0x40
+#define CursorXHigh 0x41
+#define CursorYLow 0x42
+#define CursorYHigh 0x43
+#define CursorLocLow 0x44
+#define CursorLocHigh 0x45
+#define CursorXOffset 0x46
+#define CursorYOffset 0x47
+#define CursorFG1 0x48
+#define CursorFG2 0x49
+#define CursorFG3 0x4A
+#define CursorFG4 0x4B
+#define CursorBG1 0x4C
+#define CursorBG2 0x4D
+#define CursorBG3 0x4E
+#define CursorBG4 0x4F
+#define CursorControl 0x50
+#define PCIRetry 0x55
+#define PreEndControl 0x56
+#define PreEndFetch 0x57
+#define PCIMaster 0x60
+#define Enhancement0 0x62
+#define NewEDO 0x64
+#define TVinterface 0xC0
+#define TVMode 0xC1
+#define ClockControl 0xCF
+
+
+/* 3CE */
+#define MiscExtFunc 0x0F
+#define PowerStatus 0x23
+#define MiscIntContReg 0x2F
+#define CyberControl 0x30
+#define CyberEnhance 0x31
+#define FPConfig     0x33
+#define VertStretch  0x52
+#define HorStretch   0x53
+#define BiosMode     0x5c
+#define BiosReg      0x5d
+
+/* Graphics Engine */
+#define STATUS	0x2120
+#define OLDCMD	0x2124
+#define DRAWFL	0x2128
+#define OLDCLR	0x212C
+#define OLDDST	0x2138
+#define OLDSRC	0x213C
+#define OLDDIM	0x2140
+#define CMD	0x2144
+#define ROP	0x2148
+#define COLOR	0x2160
+#define BGCOLOR	0x2164
+#define SRC1	0x2100
+#define SRC2	0x2104
+#define DST1	0x2108
+#define DST2	0x210C
+
+#define ROP_S	0xCC
+#define ROP_P	0xF0
+#define ROP_X	0x66

kernel/include/video/uvesafb.h

@@ -0,0 +1,195 @@
+#ifndef _UVESAFB_H
+#define _UVESAFB_H
+
+#include <linux/types.h>
+
+struct v86_regs {
+	__u32 ebx;
+	__u32 ecx;
+	__u32 edx;
+	__u32 esi;
+	__u32 edi;
+	__u32 ebp;
+	__u32 eax;
+	__u32 eip;
+	__u32 eflags;
+	__u32 esp;
+	__u16 cs;
+	__u16 ss;
+	__u16 es;
+	__u16 ds;
+	__u16 fs;
+	__u16 gs;
+};
+
+/* Task flags */
+#define TF_VBEIB	0x01
+#define TF_BUF_ESDI	0x02
+#define TF_BUF_ESBX	0x04
+#define TF_BUF_RET	0x08
+#define TF_EXIT		0x10
+
+struct uvesafb_task {
+	__u8 flags;
+	int buf_len;
+	struct v86_regs regs;
+};
+
+/* Constants for the capabilities field
+ * in vbe_ib */
+#define VBE_CAP_CAN_SWITCH_DAC	0x01
+#define VBE_CAP_VGACOMPAT	0x02
+
+/* The VBE Info Block */
+struct vbe_ib {
+	char  vbe_signature[4];
+	__u16 vbe_version;
+	__u32 oem_string_ptr;
+	__u32 capabilities;
+	__u32 mode_list_ptr;
+	__u16 total_memory;
+	__u16 oem_software_rev;
+	__u32 oem_vendor_name_ptr;
+	__u32 oem_product_name_ptr;
+	__u32 oem_product_rev_ptr;
+	__u8  reserved[222];
+	char  oem_data[256];
+	char  misc_data[512];
+} __attribute__ ((packed));
+
+#ifdef __KERNEL__
+
+/* VBE CRTC Info Block */
+struct vbe_crtc_ib {
+	u16 horiz_total;
+	u16 horiz_start;
+	u16 horiz_end;
+	u16 vert_total;
+	u16 vert_start;
+	u16 vert_end;
+	u8  flags;
+	u32 pixel_clock;
+	u16 refresh_rate;
+	u8  reserved[40];
+} __attribute__ ((packed));
+
+#define VBE_MODE_VGACOMPAT	0x20
+#define VBE_MODE_COLOR		0x08
+#define VBE_MODE_SUPPORTEDHW	0x01
+#define VBE_MODE_GRAPHICS	0x10
+#define VBE_MODE_LFB		0x80
+
+#define VBE_MODE_MASK		(VBE_MODE_COLOR | VBE_MODE_SUPPORTEDHW | \
+				VBE_MODE_GRAPHICS | VBE_MODE_LFB)
+
+/* VBE Mode Info Block */
+struct vbe_mode_ib {
+	/* for all VBE revisions */
+	u16 mode_attr;
+	u8  winA_attr;
+	u8  winB_attr;
+	u16 win_granularity;
+	u16 win_size;
+	u16 winA_seg;
+	u16 winB_seg;
+	u32 win_func_ptr;
+	u16 bytes_per_scan_line;
+
+	/* for VBE 1.2+ */
+	u16 x_res;
+	u16 y_res;
+	u8  x_char_size;
+	u8  y_char_size;
+	u8  planes;
+	u8  bits_per_pixel;
+	u8  banks;
+	u8  memory_model;
+	u8  bank_size;
+	u8  image_pages;
+	u8  reserved1;
+
+	/* Direct color fields for direct/6 and YUV/7 memory models. */
+	/* Offsets are bit positions of lsb in the mask. */
+	u8  red_len;
+	u8  red_off;
+	u8  green_len;
+	u8  green_off;
+	u8  blue_len;
+	u8  blue_off;
+	u8  rsvd_len;
+	u8  rsvd_off;
+	u8  direct_color_info;	/* direct color mode attributes */
+
+	/* for VBE 2.0+ */
+	u32 phys_base_ptr;
+	u8  reserved2[6];
+
+	/* for VBE 3.0+ */
+	u16 lin_bytes_per_scan_line;
+	u8  bnk_image_pages;
+	u8  lin_image_pages;
+	u8  lin_red_len;
+	u8  lin_red_off;
+	u8  lin_green_len;
+	u8  lin_green_off;
+	u8  lin_blue_len;
+	u8  lin_blue_off;
+	u8  lin_rsvd_len;
+	u8  lin_rsvd_off;
+	u32 max_pixel_clock;
+	u16 mode_id;
+	u8  depth;
+} __attribute__ ((packed));
+
+#define UVESAFB_DEFAULT_MODE "640x480-16"
+
+/* How long to wait for a reply from userspace [ms] */
+#define UVESAFB_TIMEOUT 5000
+
+/* Max number of concurrent tasks */
+#define UVESAFB_TASKS_MAX 16
+
+#define dac_reg	(0x3c8)
+#define dac_val	(0x3c9)
+
+struct uvesafb_pal_entry {
+	u_char blue, green, red, pad;
+} __attribute__ ((packed));
+
+struct uvesafb_ktask {
+	struct uvesafb_task t;
+	void *buf;
+	struct completion *done;
+	u32 ack;
+};
+
+static int uvesafb_exec(struct uvesafb_ktask *tsk);
+
+#define UVESAFB_EXACT_RES	1
+#define UVESAFB_EXACT_DEPTH	2
+
+struct uvesafb_par {
+	struct vbe_ib vbe_ib;		/* VBE Info Block */
+	struct vbe_mode_ib *vbe_modes;	/* list of supported VBE modes */
+	int vbe_modes_cnt;
+
+	u8 nocrtc;
+	u8 ypan;			/* 0 - nothing, 1 - ypan, 2 - ywrap */
+	u8 pmi_setpal;			/* PMI for palette changes */
+	u16 *pmi_base;			/* protected mode interface location */
+	void *pmi_start;
+	void *pmi_pal;
+	u8 *vbe_state_orig;		/*
+					 * original hardware state, before the
+					 * driver was loaded
+					 */
+	u8 *vbe_state_saved;		/* state saved by fb_save_state */
+	int vbe_state_size;
+	atomic_t ref_count;
+
+	int mode_idx;
+	struct vbe_crtc_ib crtc;
+};
+
+#endif /* __KERNEL__ */
+#endif /* _UVESAFB_H */

kernel/include/video/vga.h

@@ -0,0 +1,481 @@
+/*
+ * linux/include/video/vga.h -- standard VGA chipset interaction
+ *
+ * Copyright 1999 Jeff Garzik <jgarzik@pobox.com>
+ * 
+ * Copyright history from vga16fb.c:
+ *	Copyright 1999 Ben Pfaff and Petr Vandrovec
+ *	Based on VGA info at http://www.goodnet.com/~tinara/FreeVGA/home.htm
+ *	Based on VESA framebuffer (c) 1998 Gerd Knorr
+ *
+ * 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 __linux_video_vga_h__
+#define __linux_video_vga_h__
+
+#include <linux/types.h>
+#include <asm/io.h>
+#ifndef CONFIG_AMIGA
+#include <asm/vga.h>
+#else
+/*
+ * FIXME
+ * Ugh, we don't have PCI space, so map readb() and friends to use Zorro space
+ * for MMIO accesses. This should make cirrusfb work again on Amiga
+ */
+#undef inb_p
+#undef inw_p
+#undef outb_p
+#undef outw
+#undef readb
+#undef writeb
+#undef writew
+#define inb_p(port)	0
+#define inw_p(port)	0
+#define outb_p(port, val)	do { } while (0)
+#define outw(port, val)		do { } while (0)
+#define readb		z_readb
+#define writeb		z_writeb
+#define writew		z_writew
+#endif
+#include <asm/byteorder.h>
+
+
+/* Some of the code below is taken from SVGAlib.  The original,
+   unmodified copyright notice for that code is below. */
+/* VGAlib version 1.2 - (c) 1993 Tommy Frandsen                    */
+/*                                                                 */
+/* This library is free software; you can redistribute it and/or   */
+/* modify it without any restrictions. This library is distributed */
+/* in the hope that it will be useful, but without any warranty.   */
+
+/* Multi-chipset support Copyright 1993 Harm Hanemaayer */
+/* partially copyrighted (C) 1993 by Hartmut Schirmer */
+
+/* VGA data register ports */
+#define VGA_CRT_DC  	0x3D5	/* CRT Controller Data Register - color emulation */
+#define VGA_CRT_DM  	0x3B5	/* CRT Controller Data Register - mono emulation */
+#define VGA_ATT_R   	0x3C1	/* Attribute Controller Data Read Register */
+#define VGA_ATT_W   	0x3C0	/* Attribute Controller Data Write Register */
+#define VGA_GFX_D   	0x3CF	/* Graphics Controller Data Register */
+#define VGA_SEQ_D   	0x3C5	/* Sequencer Data Register */
+#define VGA_MIS_R   	0x3CC	/* Misc Output Read Register */
+#define VGA_MIS_W   	0x3C2	/* Misc Output Write Register */
+#define VGA_FTC_R	0x3CA	/* Feature Control Read Register */
+#define VGA_IS1_RC  	0x3DA	/* Input Status Register 1 - color emulation */
+#define VGA_IS1_RM  	0x3BA	/* Input Status Register 1 - mono emulation */
+#define VGA_PEL_D   	0x3C9	/* PEL Data Register */
+#define VGA_PEL_MSK 	0x3C6	/* PEL mask register */
+
+/* EGA-specific registers */
+#define EGA_GFX_E0	0x3CC	/* Graphics enable processor 0 */
+#define EGA_GFX_E1	0x3CA	/* Graphics enable processor 1 */
+
+/* VGA index register ports */
+#define VGA_CRT_IC  	0x3D4	/* CRT Controller Index - color emulation */
+#define VGA_CRT_IM  	0x3B4	/* CRT Controller Index - mono emulation */
+#define VGA_ATT_IW  	0x3C0	/* Attribute Controller Index & Data Write Register */
+#define VGA_GFX_I   	0x3CE	/* Graphics Controller Index */
+#define VGA_SEQ_I   	0x3C4	/* Sequencer Index */
+#define VGA_PEL_IW  	0x3C8	/* PEL Write Index */
+#define VGA_PEL_IR  	0x3C7	/* PEL Read Index */
+
+/* standard VGA indexes max counts */
+#define VGA_CRT_C   	0x19	/* Number of CRT Controller Registers */
+#define VGA_ATT_C   	0x15	/* Number of Attribute Controller Registers */
+#define VGA_GFX_C   	0x09	/* Number of Graphics Controller Registers */
+#define VGA_SEQ_C   	0x05	/* Number of Sequencer Registers */
+#define VGA_MIS_C   	0x01	/* Number of Misc Output Register */
+
+/* VGA misc register bit masks */
+#define VGA_MIS_COLOR		0x01
+#define VGA_MIS_ENB_MEM_ACCESS	0x02
+#define VGA_MIS_DCLK_28322_720	0x04
+#define VGA_MIS_ENB_PLL_LOAD	(0x04 | 0x08)
+#define VGA_MIS_SEL_HIGH_PAGE	0x20
+
+/* VGA CRT controller register indices */
+#define VGA_CRTC_H_TOTAL	0
+#define VGA_CRTC_H_DISP		1
+#define VGA_CRTC_H_BLANK_START	2
+#define VGA_CRTC_H_BLANK_END	3
+#define VGA_CRTC_H_SYNC_START	4
+#define VGA_CRTC_H_SYNC_END	5
+#define VGA_CRTC_V_TOTAL	6
+#define VGA_CRTC_OVERFLOW	7
+#define VGA_CRTC_PRESET_ROW	8
+#define VGA_CRTC_MAX_SCAN	9
+#define VGA_CRTC_CURSOR_START	0x0A
+#define VGA_CRTC_CURSOR_END	0x0B
+#define VGA_CRTC_START_HI	0x0C
+#define VGA_CRTC_START_LO	0x0D
+#define VGA_CRTC_CURSOR_HI	0x0E
+#define VGA_CRTC_CURSOR_LO	0x0F
+#define VGA_CRTC_V_SYNC_START	0x10
+#define VGA_CRTC_V_SYNC_END	0x11
+#define VGA_CRTC_V_DISP_END	0x12
+#define VGA_CRTC_OFFSET		0x13
+#define VGA_CRTC_UNDERLINE	0x14
+#define VGA_CRTC_V_BLANK_START	0x15
+#define VGA_CRTC_V_BLANK_END	0x16
+#define VGA_CRTC_MODE		0x17
+#define VGA_CRTC_LINE_COMPARE	0x18
+#define VGA_CRTC_REGS		VGA_CRT_C
+
+/* VGA CRT controller bit masks */
+#define VGA_CR11_LOCK_CR0_CR7	0x80 /* lock writes to CR0 - CR7 */
+#define VGA_CR17_H_V_SIGNALS_ENABLED 0x80
+
+/* VGA attribute controller register indices */
+#define VGA_ATC_PALETTE0	0x00
+#define VGA_ATC_PALETTE1	0x01
+#define VGA_ATC_PALETTE2	0x02
+#define VGA_ATC_PALETTE3	0x03
+#define VGA_ATC_PALETTE4	0x04
+#define VGA_ATC_PALETTE5	0x05
+#define VGA_ATC_PALETTE6	0x06
+#define VGA_ATC_PALETTE7	0x07
+#define VGA_ATC_PALETTE8	0x08
+#define VGA_ATC_PALETTE9	0x09
+#define VGA_ATC_PALETTEA	0x0A
+#define VGA_ATC_PALETTEB	0x0B
+#define VGA_ATC_PALETTEC	0x0C
+#define VGA_ATC_PALETTED	0x0D
+#define VGA_ATC_PALETTEE	0x0E
+#define VGA_ATC_PALETTEF	0x0F
+#define VGA_ATC_MODE		0x10
+#define VGA_ATC_OVERSCAN	0x11
+#define VGA_ATC_PLANE_ENABLE	0x12
+#define VGA_ATC_PEL		0x13
+#define VGA_ATC_COLOR_PAGE	0x14
+
+#define VGA_AR_ENABLE_DISPLAY	0x20
+
+/* VGA sequencer register indices */
+#define VGA_SEQ_RESET		0x00
+#define VGA_SEQ_CLOCK_MODE	0x01
+#define VGA_SEQ_PLANE_WRITE	0x02
+#define VGA_SEQ_CHARACTER_MAP	0x03
+#define VGA_SEQ_MEMORY_MODE	0x04
+
+/* VGA sequencer register bit masks */
+#define VGA_SR01_CHAR_CLK_8DOTS	0x01 /* bit 0: character clocks 8 dots wide are generated */
+#define VGA_SR01_SCREEN_OFF	0x20 /* bit 5: Screen is off */
+#define VGA_SR02_ALL_PLANES	0x0F /* bits 3-0: enable access to all planes */
+#define VGA_SR04_EXT_MEM	0x02 /* bit 1: allows complete mem access to 256K */
+#define VGA_SR04_SEQ_MODE	0x04 /* bit 2: directs system to use a sequential addressing mode */
+#define VGA_SR04_CHN_4M		0x08 /* bit 3: selects modulo 4 addressing for CPU access to display memory */
+
+/* VGA graphics controller register indices */
+#define VGA_GFX_SR_VALUE	0x00
+#define VGA_GFX_SR_ENABLE	0x01
+#define VGA_GFX_COMPARE_VALUE	0x02
+#define VGA_GFX_DATA_ROTATE	0x03
+#define VGA_GFX_PLANE_READ	0x04
+#define VGA_GFX_MODE		0x05
+#define VGA_GFX_MISC		0x06
+#define VGA_GFX_COMPARE_MASK	0x07
+#define VGA_GFX_BIT_MASK	0x08
+
+/* VGA graphics controller bit masks */
+#define VGA_GR06_GRAPHICS_MODE	0x01
+
+/* macro for composing an 8-bit VGA register index and value
+ * into a single 16-bit quantity */
+#define VGA_OUT16VAL(v, r)       (((v) << 8) | (r))
+
+/* decide whether we should enable the faster 16-bit VGA register writes */
+#ifdef __LITTLE_ENDIAN
+#define VGA_OUTW_WRITE
+#endif
+
+/* VGA State Save and Restore */
+#define VGA_SAVE_FONT0 1  /* save/restore plane 2 fonts	  */
+#define VGA_SAVE_FONT1 2  /* save/restore plane 3 fonts   */
+#define VGA_SAVE_TEXT  4  /* save/restore plane 0/1 fonts */
+#define VGA_SAVE_FONTS 7  /* save/restore all fonts	  */
+#define VGA_SAVE_MODE  8  /* save/restore video mode 	  */
+#define VGA_SAVE_CMAP  16 /* save/restore color map/DAC   */
+
+struct vgastate {
+	void __iomem *vgabase;	/* mmio base, if supported 		   */
+	unsigned long membase;	/* VGA window base, 0 for default - 0xA000 */
+	__u32 memsize;		/* VGA window size, 0 for default 64K	   */
+	__u32 flags;		/* what state[s] to save (see VGA_SAVE_*)  */
+	__u32 depth;		/* current fb depth, not important	   */
+	__u32 num_attr;		/* number of att registers, 0 for default  */
+	__u32 num_crtc;		/* number of crt registers, 0 for default  */
+	__u32 num_gfx;		/* number of gfx registers, 0 for default  */
+	__u32 num_seq;		/* number of seq registers, 0 for default  */
+	void *vidstate;
+};	
+
+extern int save_vga(struct vgastate *state);
+extern int restore_vga(struct vgastate *state);
+
+/*
+ * generic VGA port read/write
+ */
+ 
+static inline unsigned char vga_io_r (unsigned short port)
+{
+	return inb_p(port);
+}
+
+static inline void vga_io_w (unsigned short port, unsigned char val)
+{
+	outb_p(val, port);
+}
+
+static inline void vga_io_w_fast (unsigned short port, unsigned char reg,
+				  unsigned char val)
+{
+	outw(VGA_OUT16VAL (val, reg), port);
+}
+
+static inline unsigned char vga_mm_r (void __iomem *regbase, unsigned short port)
+{
+	return readb (regbase + port);
+}
+
+static inline void vga_mm_w (void __iomem *regbase, unsigned short port, unsigned char val)
+{
+	writeb (val, regbase + port);
+}
+
+static inline void vga_mm_w_fast (void __iomem *regbase, unsigned short port,
+				  unsigned char reg, unsigned char val)
+{
+	writew (VGA_OUT16VAL (val, reg), regbase + port);
+}
+
+static inline unsigned char vga_r (void __iomem *regbase, unsigned short port)
+{
+	if (regbase)
+		return vga_mm_r (regbase, port);
+	else
+		return vga_io_r (port);
+}
+
+static inline void vga_w (void __iomem *regbase, unsigned short port, unsigned char val)
+{
+	if (regbase)
+		vga_mm_w (regbase, port, val);
+	else
+		vga_io_w (port, val);
+}
+
+
+static inline void vga_w_fast (void __iomem *regbase, unsigned short port,
+			       unsigned char reg, unsigned char val)
+{
+	if (regbase)
+		vga_mm_w_fast (regbase, port, reg, val);
+	else
+		vga_io_w_fast (port, reg, val);
+}
+
+
+/*
+ * VGA CRTC register read/write
+ */
+ 
+static inline unsigned char vga_rcrt (void __iomem *regbase, unsigned char reg)
+{
+        vga_w (regbase, VGA_CRT_IC, reg);
+        return vga_r (regbase, VGA_CRT_DC);
+}
+
+static inline void vga_wcrt (void __iomem *regbase, unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_w_fast (regbase, VGA_CRT_IC, reg, val);
+#else
+        vga_w (regbase, VGA_CRT_IC, reg);
+        vga_w (regbase, VGA_CRT_DC, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+static inline unsigned char vga_io_rcrt (unsigned char reg)
+{
+        vga_io_w (VGA_CRT_IC, reg);
+        return vga_io_r (VGA_CRT_DC);
+}
+
+static inline void vga_io_wcrt (unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_io_w_fast (VGA_CRT_IC, reg, val);
+#else
+        vga_io_w (VGA_CRT_IC, reg);
+        vga_io_w (VGA_CRT_DC, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+static inline unsigned char vga_mm_rcrt (void __iomem *regbase, unsigned char reg)
+{
+        vga_mm_w (regbase, VGA_CRT_IC, reg);
+        return vga_mm_r (regbase, VGA_CRT_DC);
+}
+
+static inline void vga_mm_wcrt (void __iomem *regbase, unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_mm_w_fast (regbase, VGA_CRT_IC, reg, val);
+#else
+        vga_mm_w (regbase, VGA_CRT_IC, reg);
+        vga_mm_w (regbase, VGA_CRT_DC, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+
+/*
+ * VGA sequencer register read/write
+ */
+ 
+static inline unsigned char vga_rseq (void __iomem *regbase, unsigned char reg)
+{
+        vga_w (regbase, VGA_SEQ_I, reg);
+        return vga_r (regbase, VGA_SEQ_D);
+}
+
+static inline void vga_wseq (void __iomem *regbase, unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_w_fast (regbase, VGA_SEQ_I, reg, val);
+#else
+        vga_w (regbase, VGA_SEQ_I, reg);
+        vga_w (regbase, VGA_SEQ_D, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+static inline unsigned char vga_io_rseq (unsigned char reg)
+{
+        vga_io_w (VGA_SEQ_I, reg);
+        return vga_io_r (VGA_SEQ_D);
+}
+
+static inline void vga_io_wseq (unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_io_w_fast (VGA_SEQ_I, reg, val);
+#else
+        vga_io_w (VGA_SEQ_I, reg);
+        vga_io_w (VGA_SEQ_D, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+static inline unsigned char vga_mm_rseq (void __iomem *regbase, unsigned char reg)
+{
+        vga_mm_w (regbase, VGA_SEQ_I, reg);
+        return vga_mm_r (regbase, VGA_SEQ_D);
+}
+
+static inline void vga_mm_wseq (void __iomem *regbase, unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_mm_w_fast (regbase, VGA_SEQ_I, reg, val);
+#else
+        vga_mm_w (regbase, VGA_SEQ_I, reg);
+        vga_mm_w (regbase, VGA_SEQ_D, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+/*
+ * VGA graphics controller register read/write
+ */
+ 
+static inline unsigned char vga_rgfx (void __iomem *regbase, unsigned char reg)
+{
+        vga_w (regbase, VGA_GFX_I, reg);
+        return vga_r (regbase, VGA_GFX_D);
+}
+
+static inline void vga_wgfx (void __iomem *regbase, unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_w_fast (regbase, VGA_GFX_I, reg, val);
+#else
+        vga_w (regbase, VGA_GFX_I, reg);
+        vga_w (regbase, VGA_GFX_D, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+static inline unsigned char vga_io_rgfx (unsigned char reg)
+{
+        vga_io_w (VGA_GFX_I, reg);
+        return vga_io_r (VGA_GFX_D);
+}
+
+static inline void vga_io_wgfx (unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_io_w_fast (VGA_GFX_I, reg, val);
+#else
+        vga_io_w (VGA_GFX_I, reg);
+        vga_io_w (VGA_GFX_D, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+static inline unsigned char vga_mm_rgfx (void __iomem *regbase, unsigned char reg)
+{
+        vga_mm_w (regbase, VGA_GFX_I, reg);
+        return vga_mm_r (regbase, VGA_GFX_D);
+}
+
+static inline void vga_mm_wgfx (void __iomem *regbase, unsigned char reg, unsigned char val)
+{
+#ifdef VGA_OUTW_WRITE
+	vga_mm_w_fast (regbase, VGA_GFX_I, reg, val);
+#else
+        vga_mm_w (regbase, VGA_GFX_I, reg);
+        vga_mm_w (regbase, VGA_GFX_D, val);
+#endif /* VGA_OUTW_WRITE */
+}
+
+
+/*
+ * VGA attribute controller register read/write
+ */
+ 
+static inline unsigned char vga_rattr (void __iomem *regbase, unsigned char reg)
+{
+        vga_w (regbase, VGA_ATT_IW, reg);
+        return vga_r (regbase, VGA_ATT_R);
+}
+
+static inline void vga_wattr (void __iomem *regbase, unsigned char reg, unsigned char val)
+{
+        vga_w (regbase, VGA_ATT_IW, reg);
+        vga_w (regbase, VGA_ATT_W, val);
+}
+
+static inline unsigned char vga_io_rattr (unsigned char reg)
+{
+        vga_io_w (VGA_ATT_IW, reg);
+        return vga_io_r (VGA_ATT_R);
+}
+
+static inline void vga_io_wattr (unsigned char reg, unsigned char val)
+{
+        vga_io_w (VGA_ATT_IW, reg);
+        vga_io_w (VGA_ATT_W, val);
+}
+
+static inline unsigned char vga_mm_rattr (void __iomem *regbase, unsigned char reg)
+{
+        vga_mm_w (regbase, VGA_ATT_IW, reg);
+        return vga_mm_r (regbase, VGA_ATT_R);
+}
+
+static inline void vga_mm_wattr (void __iomem *regbase, unsigned char reg, unsigned char val)
+{
+        vga_mm_w (regbase, VGA_ATT_IW, reg);
+        vga_mm_w (regbase, VGA_ATT_W, val);
+}
+
+#endif /* __linux_video_vga_h__ */

kernel/include/video/w100fb.h

@@ -0,0 +1,150 @@
+/*
+ *  Support for the w100 frame buffer.
+ *
+ *  Copyright (c) 2004-2005 Richard Purdie
+ *  Copyright (c) 2005 Ian Molton
+ *
+ *  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.
+ */
+
+#define W100_GPIO_PORT_A	0
+#define W100_GPIO_PORT_B	1
+
+#define CLK_SRC_XTAL  0
+#define CLK_SRC_PLL   1
+
+struct w100fb_par;
+
+unsigned long w100fb_gpio_read(int port);
+void w100fb_gpio_write(int port, unsigned long value);
+unsigned long w100fb_get_hsynclen(struct device *dev);
+
+/* LCD Specific Routines and Config */
+struct w100_tg_info {
+	void (*change)(struct w100fb_par*);
+	void (*suspend)(struct w100fb_par*);
+	void (*resume)(struct w100fb_par*);
+};
+
+/* General Platform Specific w100 Register Values */
+struct w100_gen_regs {
+	unsigned long lcd_format;
+	unsigned long lcdd_cntl1;
+	unsigned long lcdd_cntl2;
+	unsigned long genlcd_cntl1;
+	unsigned long genlcd_cntl2;
+	unsigned long genlcd_cntl3;
+};
+
+struct w100_gpio_regs {
+	unsigned long init_data1;
+	unsigned long init_data2;
+	unsigned long gpio_dir1;
+	unsigned long gpio_oe1;
+	unsigned long gpio_dir2;
+	unsigned long gpio_oe2;
+};
+
+/* Optional External Memory Configuration */
+struct w100_mem_info {
+	unsigned long ext_cntl;
+	unsigned long sdram_mode_reg;
+	unsigned long ext_timing_cntl;
+	unsigned long io_cntl;
+	unsigned int size;
+};
+
+struct w100_bm_mem_info {
+	unsigned long ext_mem_bw;
+	unsigned long offset;
+	unsigned long ext_timing_ctl;
+	unsigned long ext_cntl;
+	unsigned long mode_reg;
+	unsigned long io_cntl;
+	unsigned long config;
+};
+
+/* LCD Mode definition */
+struct w100_mode {
+	unsigned int xres;
+	unsigned int yres;
+	unsigned short left_margin;
+	unsigned short right_margin;
+	unsigned short upper_margin;
+	unsigned short lower_margin;
+	unsigned long crtc_ss;
+	unsigned long crtc_ls;
+	unsigned long crtc_gs;
+	unsigned long crtc_vpos_gs;
+	unsigned long crtc_rev;
+	unsigned long crtc_dclk;
+	unsigned long crtc_gclk;
+	unsigned long crtc_goe;
+	unsigned long crtc_ps1_active;
+	char pll_freq;
+	char fast_pll_freq;
+	int sysclk_src;
+	int sysclk_divider;
+	int pixclk_src;
+	int pixclk_divider;
+	int pixclk_divider_rotated;
+};
+
+struct w100_pll_info {
+	uint16_t freq;  /* desired Fout for PLL (Mhz) */
+	uint8_t M;      /* input divider */
+	uint8_t N_int;  /* VCO multiplier */
+	uint8_t N_fac;  /* VCO multiplier fractional part */
+	uint8_t tfgoal;
+	uint8_t lock_time;
+};
+
+/* Initial Video mode orientation flags */
+#define INIT_MODE_ROTATED  0x1
+#define INIT_MODE_FLIPPED  0x2
+
+/*
+ * This structure describes the machine which we are running on.
+ * It is set by machine specific code and used in the probe routine
+ * of drivers/video/w100fb.c
+ */
+struct w100fb_mach_info {
+	/* General Platform Specific Registers */
+	struct w100_gen_regs *regs;
+	/* Table of modes the LCD is capable of */
+	struct w100_mode *modelist;
+	unsigned int num_modes;
+	/* Hooks for any platform specific tg/lcd code (optional) */
+	struct w100_tg_info *tg;
+	/* External memory definition (if present) */
+	struct w100_mem_info *mem;
+	/* Additional External memory definition (if present) */
+	struct w100_bm_mem_info *bm_mem;
+	/* GPIO definitions (optional) */
+	struct w100_gpio_regs *gpio;
+	/* Initial Mode flags */
+	unsigned int init_mode;
+	/* Xtal Frequency */
+	unsigned int xtal_freq;
+	/* Enable Xtal input doubler (1 == enable) */
+	unsigned int xtal_dbl;
+};
+
+/* General frame buffer data structure */
+struct w100fb_par {
+	unsigned int chip_id;
+	unsigned int xres;
+	unsigned int yres;
+	unsigned int extmem_active;
+	unsigned int flip;
+	unsigned int blanked;
+	unsigned int fastpll_mode;
+	unsigned long hsync_len;
+	struct w100_mode *mode;
+	struct w100_pll_info *pll_table;
+	struct w100fb_mach_info *mach;
+	uint32_t *saved_intmem;
+	uint32_t *saved_extmem;
+};