drivers/media/pci/tw68/tw68-reg.h - linux-imx - Git at Google

 /*
  *  tw68-reg.h - TW68xx register offsets
  *
  *  Much of this code is derived from the cx88 and sa7134 drivers, which
  *  were in turn derived from the bt87x driver.  The original work was by
  *  Gerd Knorr; more recently the code was enhanced by Mauro Carvalho Chehab,
  *  Hans Verkuil, Andy Walls and many others.  Their work is gratefully
  *  acknowledged.  Full credit goes to them - any problems within this code
  *  are mine.
  *
  *  Copyright (C) William M. Brack
  *
  *  Refactored and updated to the latest v4l core frameworks:
  *
  *  Copyright (C) 2014 Hans Verkuil <hverkuil@xs4all.nl>
  *
  *  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.
 */

 #ifndef _TW68_REG_H_
 #define _TW68_REG_H_

 /* ---------------------------------------------------------------------- */
 #define	TW68_DMAC		0x000
 #define	TW68_DMAP_SA		0x004
 #define	TW68_DMAP_EXE		0x008
 #define	TW68_DMAP_PP		0x00c
 #define	TW68_VBIC		0x010
 #define	TW68_SBUSC		0x014
 #define	TW68_SBUSSD		0x018
 #define	TW68_INTSTAT		0x01C
 #define	TW68_INTMASK		0x020
 #define	TW68_GPIOC		0x024
 #define	TW68_GPOE		0x028
 #define	TW68_TESTREG		0x02C
 #define	TW68_SBUSRD		0x030
 #define	TW68_SBUS_TRIG		0x034
 #define	TW68_CAP_CTL		0x040
 #define	TW68_SUBSYS		0x054
 #define	TW68_I2C_RST		0x064
 #define	TW68_VBIINST		0x06C
 /* define bits in FIFO and DMAP Control reg */
 #define	TW68_DMAP_EN		(1 << 0)
 #define	TW68_FIFO_EN		(1 << 1)
 /* define the Interrupt Status Register bits */
 #define	TW68_SBDONE		(1 << 0)
 #define	TW68_DMAPI		(1 << 1)
 #define	TW68_GPINT		(1 << 2)
 #define	TW68_FFOF		(1 << 3)
 #define	TW68_FDMIS		(1 << 4)
 #define	TW68_DMAPERR		(1 << 5)
 #define	TW68_PABORT		(1 << 6)
 #define	TW68_SBDONE2		(1 << 12)
 #define	TW68_SBERR2		(1 << 13)
 #define	TW68_PPERR		(1 << 14)
 #define	TW68_FFERR		(1 << 15)
 #define	TW68_DET50		(1 << 16)
 #define	TW68_FLOCK		(1 << 17)
 #define	TW68_CCVALID		(1 << 18)
 #define	TW68_VLOCK		(1 << 19)
 #define	TW68_FIELD		(1 << 20)
 #define	TW68_SLOCK		(1 << 21)
 #define	TW68_HLOCK		(1 << 22)
 #define	TW68_VDLOSS		(1 << 23)
 #define	TW68_SBERR		(1 << 24)
 /* define the i2c control register bits */
 #define	TW68_SBMODE		(0)
 #define	TW68_WREN		(1)
 #define	TW68_SSCLK		(6)
 #define	TW68_SSDAT		(7)
 #define	TW68_SBCLK		(8)
 #define	TW68_WDLEN		(16)
 #define	TW68_RDLEN		(20)
 #define	TW68_SBRW		(24)
 #define	TW68_SBDEV		(25)

 #define	TW68_SBMODE_B		(1 << TW68_SBMODE)
 #define	TW68_WREN_B		(1 << TW68_WREN)
 #define	TW68_SSCLK_B		(1 << TW68_SSCLK)
 #define	TW68_SSDAT_B		(1 << TW68_SSDAT)
 #define	TW68_SBRW_B		(1 << TW68_SBRW)

 #define	TW68_GPDATA		0x100
 #define	TW68_STATUS1		0x204
 #define	TW68_INFORM		0x208
 #define	TW68_OPFORM		0x20C
 #define	TW68_HSYNC		0x210
 #define	TW68_ACNTL		0x218
 #define	TW68_CROP_HI		0x21C
 #define	TW68_VDELAY_LO		0x220
 #define	TW68_VACTIVE_LO		0x224
 #define	TW68_HDELAY_LO		0x228
 #define	TW68_HACTIVE_LO		0x22C
 #define	TW68_CNTRL1		0x230
 #define	TW68_VSCALE_LO		0x234
 #define	TW68_SCALE_HI		0x238
 #define	TW68_HSCALE_LO		0x23C
 #define	TW68_BRIGHT		0x240
 #define	TW68_CONTRAST		0x244
 #define	TW68_SHARPNESS		0x248
 #define	TW68_SAT_U		0x24C
 #define	TW68_SAT_V		0x250
 #define	TW68_HUE		0x254
 #define	TW68_SHARP2		0x258
 #define	TW68_VSHARP		0x25C
 #define	TW68_CORING		0x260
 #define	TW68_VBICNTL		0x264
 #define	TW68_CNTRL2		0x268
 #define	TW68_CC_DATA		0x26C
 #define	TW68_SDT		0x270
 #define	TW68_SDTR		0x274
 #define	TW68_RESERV2		0x278
 #define	TW68_RESERV3		0x27C
 #define	TW68_CLMPG		0x280
 #define	TW68_IAGC		0x284
 #define	TW68_AGCGAIN		0x288
 #define	TW68_PEAKWT		0x28C
 #define	TW68_CLMPL		0x290
 #define	TW68_SYNCT		0x294
 #define	TW68_MISSCNT		0x298
 #define	TW68_PCLAMP		0x29C
 #define	TW68_VCNTL1		0x2A0
 #define	TW68_VCNTL2		0x2A4
 #define	TW68_CKILL		0x2A8
 #define	TW68_COMB		0x2AC
 #define	TW68_LDLY		0x2B0
 #define	TW68_MISC1		0x2B4
 #define	TW68_LOOP		0x2B8
 #define	TW68_MISC2		0x2BC
 #define	TW68_MVSN		0x2C0
 #define	TW68_STATUS2		0x2C4
 #define	TW68_HFREF		0x2C8
 #define	TW68_CLMD		0x2CC
 #define	TW68_IDCNTL		0x2D0
 #define	TW68_CLCNTL1		0x2D4

 /* Audio */
 #define	TW68_ACKI1		0x300
 #define	TW68_ACKI2		0x304
 #define	TW68_ACKI3		0x308
 #define	TW68_ACKN1		0x30C
 #define	TW68_ACKN2		0x310
 #define	TW68_ACKN3		0x314
 #define	TW68_SDIV		0x318
 #define	TW68_LRDIV		0x31C
 #define	TW68_ACCNTL		0x320

 #define	TW68_VSCTL		0x3B8
 #define	TW68_CHROMAGVAL		0x3BC

 #define	TW68_F2CROP_HI		0x3DC
 #define	TW68_F2VDELAY_LO	0x3E0
 #define	TW68_F2VACTIVE_LO	0x3E4
 #define	TW68_F2HDELAY_LO	0x3E8
 #define	TW68_F2HACTIVE_LO	0x3EC
 #define	TW68_F2CNT		0x3F0
 #define	TW68_F2VSCALE_LO	0x3F4
 #define	TW68_F2SCALE_HI		0x3F8
 #define	TW68_F2HSCALE_LO	0x3FC

 #define	RISC_INT_BIT		0x08000000
 #define	RISC_SYNCO		0xC0000000
 #define	RISC_SYNCE		0xD0000000
 #define	RISC_JUMP		0xB0000000
 #define	RISC_LINESTART		0x90000000
 #define	RISC_INLINE		0xA0000000

 #define VideoFormatNTSC		 0
 #define VideoFormatNTSCJapan	 0
 #define VideoFormatPALBDGHI	 1
 #define VideoFormatSECAM	 2
 #define VideoFormatNTSC443	 3
 #define VideoFormatPALM		 4
 #define VideoFormatPALN		 5
 #define VideoFormatPALNC	 5
 #define VideoFormatPAL60	 6
 #define VideoFormatAuto		 7

 #define ColorFormatRGB32	 0x00
 #define ColorFormatRGB24	 0x10
 #define ColorFormatRGB16	 0x20
 #define ColorFormatRGB15	 0x30
 #define ColorFormatYUY2		 0x40
 #define ColorFormatBSWAP         0x04
 #define ColorFormatWSWAP         0x08
 #define ColorFormatGamma         0x80
 #endif
	/*
	* tw68-reg.h - TW68xx register offsets
	*
	* Much of this code is derived from the cx88 and sa7134 drivers, which
	* were in turn derived from the bt87x driver. The original work was by
	* Gerd Knorr; more recently the code was enhanced by Mauro Carvalho Chehab,
	* Hans Verkuil, Andy Walls and many others. Their work is gratefully
	* acknowledged. Full credit goes to them - any problems within this code
	* are mine.
	*
	* Copyright (C) William M. Brack
	*
	* Refactored and updated to the latest v4l core frameworks:
	*
	* Copyright (C) 2014 Hans Verkuil <hverkuil@xs4all.nl>
	*
	* 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.
	*/

	#ifndef _TW68_REG_H_
	#define _TW68_REG_H_

	/* ---------------------------------------------------------------------- */
	#define TW68_DMAC 0x000
	#define TW68_DMAP_SA 0x004
	#define TW68_DMAP_EXE 0x008
	#define TW68_DMAP_PP 0x00c
	#define TW68_VBIC 0x010
	#define TW68_SBUSC 0x014
	#define TW68_SBUSSD 0x018
	#define TW68_INTSTAT 0x01C
	#define TW68_INTMASK 0x020
	#define TW68_GPIOC 0x024
	#define TW68_GPOE 0x028
	#define TW68_TESTREG 0x02C
	#define TW68_SBUSRD 0x030
	#define TW68_SBUS_TRIG 0x034
	#define TW68_CAP_CTL 0x040
	#define TW68_SUBSYS 0x054
	#define TW68_I2C_RST 0x064
	#define TW68_VBIINST 0x06C
	/* define bits in FIFO and DMAP Control reg */
	#define TW68_DMAP_EN (1 << 0)
	#define TW68_FIFO_EN (1 << 1)
	/* define the Interrupt Status Register bits */
	#define TW68_SBDONE (1 << 0)
	#define TW68_DMAPI (1 << 1)
	#define TW68_GPINT (1 << 2)
	#define TW68_FFOF (1 << 3)
	#define TW68_FDMIS (1 << 4)
	#define TW68_DMAPERR (1 << 5)
	#define TW68_PABORT (1 << 6)
	#define TW68_SBDONE2 (1 << 12)
	#define TW68_SBERR2 (1 << 13)
	#define TW68_PPERR (1 << 14)
	#define TW68_FFERR (1 << 15)
	#define TW68_DET50 (1 << 16)
	#define TW68_FLOCK (1 << 17)
	#define TW68_CCVALID (1 << 18)
	#define TW68_VLOCK (1 << 19)
	#define TW68_FIELD (1 << 20)
	#define TW68_SLOCK (1 << 21)
	#define TW68_HLOCK (1 << 22)
	#define TW68_VDLOSS (1 << 23)
	#define TW68_SBERR (1 << 24)
	/* define the i2c control register bits */
	#define TW68_SBMODE (0)
	#define TW68_WREN (1)
	#define TW68_SSCLK (6)
	#define TW68_SSDAT (7)
	#define TW68_SBCLK (8)
	#define TW68_WDLEN (16)
	#define TW68_RDLEN (20)
	#define TW68_SBRW (24)
	#define TW68_SBDEV (25)

	#define TW68_SBMODE_B (1 << TW68_SBMODE)
	#define TW68_WREN_B (1 << TW68_WREN)
	#define TW68_SSCLK_B (1 << TW68_SSCLK)
	#define TW68_SSDAT_B (1 << TW68_SSDAT)
	#define TW68_SBRW_B (1 << TW68_SBRW)

	#define TW68_GPDATA 0x100
	#define TW68_STATUS1 0x204
	#define TW68_INFORM 0x208
	#define TW68_OPFORM 0x20C
	#define TW68_HSYNC 0x210
	#define TW68_ACNTL 0x218
	#define TW68_CROP_HI 0x21C
	#define TW68_VDELAY_LO 0x220
	#define TW68_VACTIVE_LO 0x224
	#define TW68_HDELAY_LO 0x228
	#define TW68_HACTIVE_LO 0x22C
	#define TW68_CNTRL1 0x230
	#define TW68_VSCALE_LO 0x234
	#define TW68_SCALE_HI 0x238
	#define TW68_HSCALE_LO 0x23C
	#define TW68_BRIGHT 0x240
	#define TW68_CONTRAST 0x244
	#define TW68_SHARPNESS 0x248
	#define TW68_SAT_U 0x24C
	#define TW68_SAT_V 0x250
	#define TW68_HUE 0x254
	#define TW68_SHARP2 0x258
	#define TW68_VSHARP 0x25C
	#define TW68_CORING 0x260
	#define TW68_VBICNTL 0x264
	#define TW68_CNTRL2 0x268
	#define TW68_CC_DATA 0x26C
	#define TW68_SDT 0x270
	#define TW68_SDTR 0x274
	#define TW68_RESERV2 0x278
	#define TW68_RESERV3 0x27C
	#define TW68_CLMPG 0x280
	#define TW68_IAGC 0x284
	#define TW68_AGCGAIN 0x288
	#define TW68_PEAKWT 0x28C
	#define TW68_CLMPL 0x290
	#define TW68_SYNCT 0x294
	#define TW68_MISSCNT 0x298
	#define TW68_PCLAMP 0x29C
	#define TW68_VCNTL1 0x2A0
	#define TW68_VCNTL2 0x2A4
	#define TW68_CKILL 0x2A8
	#define TW68_COMB 0x2AC
	#define TW68_LDLY 0x2B0
	#define TW68_MISC1 0x2B4
	#define TW68_LOOP 0x2B8
	#define TW68_MISC2 0x2BC
	#define TW68_MVSN 0x2C0
	#define TW68_STATUS2 0x2C4
	#define TW68_HFREF 0x2C8
	#define TW68_CLMD 0x2CC
	#define TW68_IDCNTL 0x2D0
	#define TW68_CLCNTL1 0x2D4

	/* Audio */
	#define TW68_ACKI1 0x300
	#define TW68_ACKI2 0x304
	#define TW68_ACKI3 0x308
	#define TW68_ACKN1 0x30C
	#define TW68_ACKN2 0x310
	#define TW68_ACKN3 0x314
	#define TW68_SDIV 0x318
	#define TW68_LRDIV 0x31C
	#define TW68_ACCNTL 0x320

	#define TW68_VSCTL 0x3B8
	#define TW68_CHROMAGVAL 0x3BC

	#define TW68_F2CROP_HI 0x3DC
	#define TW68_F2VDELAY_LO 0x3E0
	#define TW68_F2VACTIVE_LO 0x3E4
	#define TW68_F2HDELAY_LO 0x3E8
	#define TW68_F2HACTIVE_LO 0x3EC
	#define TW68_F2CNT 0x3F0
	#define TW68_F2VSCALE_LO 0x3F4
	#define TW68_F2SCALE_HI 0x3F8
	#define TW68_F2HSCALE_LO 0x3FC

	#define RISC_INT_BIT 0x08000000
	#define RISC_SYNCO 0xC0000000
	#define RISC_SYNCE 0xD0000000
	#define RISC_JUMP 0xB0000000
	#define RISC_LINESTART 0x90000000
	#define RISC_INLINE 0xA0000000

	#define VideoFormatNTSC 0
	#define VideoFormatNTSCJapan 0
	#define VideoFormatPALBDGHI 1
	#define VideoFormatSECAM 2
	#define VideoFormatNTSC443 3
	#define VideoFormatPALM 4
	#define VideoFormatPALN 5
	#define VideoFormatPALNC 5
	#define VideoFormatPAL60 6
	#define VideoFormatAuto 7

	#define ColorFormatRGB32 0x00
	#define ColorFormatRGB24 0x10
	#define ColorFormatRGB16 0x20
	#define ColorFormatRGB15 0x30
	#define ColorFormatYUY2 0x40
	#define ColorFormatBSWAP 0x04
	#define ColorFormatWSWAP 0x08
	#define ColorFormatGamma 0x80
	#endif