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kernel/linux-rt-4.4.41/drivers/media/platform/davinci/isif_regs.h 7.69 KB
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  /*
   * Copyright (C) 2008-2009 Texas Instruments Inc
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  #ifndef _ISIF_REGS_H
  #define _ISIF_REGS_H
  
  /* ISIF registers relative offsets */
  #define SYNCEN					0x00
  #define MODESET					0x04
  #define HDW					0x08
  #define VDW					0x0c
  #define PPLN					0x10
  #define LPFR					0x14
  #define SPH					0x18
  #define LNH					0x1c
  #define SLV0					0x20
  #define SLV1					0x24
  #define LNV					0x28
  #define CULH					0x2c
  #define CULV					0x30
  #define HSIZE					0x34
  #define SDOFST					0x38
  #define CADU					0x3c
  #define CADL					0x40
  #define LINCFG0					0x44
  #define LINCFG1					0x48
  #define CCOLP					0x4c
  #define CRGAIN 					0x50
  #define CGRGAIN					0x54
  #define CGBGAIN					0x58
  #define CBGAIN					0x5c
  #define COFSTA					0x60
  #define FLSHCFG0				0x64
  #define FLSHCFG1				0x68
  #define FLSHCFG2				0x6c
  #define VDINT0					0x70
  #define VDINT1					0x74
  #define VDINT2					0x78
  #define MISC 					0x7c
  #define CGAMMAWD				0x80
  #define REC656IF				0x84
  #define CCDCFG					0x88
  /*****************************************************
  * Defect Correction registers
  *****************************************************/
  #define DFCCTL					0x8c
  #define VDFSATLV				0x90
  #define DFCMEMCTL				0x94
  #define DFCMEM0					0x98
  #define DFCMEM1					0x9c
  #define DFCMEM2					0xa0
  #define DFCMEM3					0xa4
  #define DFCMEM4					0xa8
  /****************************************************
  * Black Clamp registers
  ****************************************************/
  #define CLAMPCFG				0xac
  #define CLDCOFST				0xb0
  #define CLSV					0xb4
  #define CLHWIN0					0xb8
  #define CLHWIN1					0xbc
  #define CLHWIN2					0xc0
  #define CLVRV					0xc4
  #define CLVWIN0					0xc8
  #define CLVWIN1					0xcc
  #define CLVWIN2					0xd0
  #define CLVWIN3					0xd4
  /****************************************************
  * Lense Shading Correction
  ****************************************************/
  #define DATAHOFST				0xd8
  #define DATAVOFST				0xdc
  #define LSCHVAL					0xe0
  #define LSCVVAL					0xe4
  #define TWODLSCCFG				0xe8
  #define TWODLSCOFST				0xec
  #define TWODLSCINI				0xf0
  #define TWODLSCGRBU				0xf4
  #define TWODLSCGRBL				0xf8
  #define TWODLSCGROF				0xfc
  #define TWODLSCORBU				0x100
  #define TWODLSCORBL				0x104
  #define TWODLSCOROF				0x108
  #define TWODLSCIRQEN				0x10c
  #define TWODLSCIRQST				0x110
  /****************************************************
  * Data formatter
  ****************************************************/
  #define FMTCFG					0x114
  #define FMTPLEN					0x118
  #define FMTSPH					0x11c
  #define FMTLNH					0x120
  #define FMTSLV					0x124
  #define FMTLNV					0x128
  #define FMTRLEN					0x12c
  #define FMTHCNT					0x130
  #define FMTAPTR_BASE				0x134
  /* Below macro for addresses FMTAPTR0 - FMTAPTR15 */
  #define FMTAPTR(i)			(FMTAPTR_BASE + (i * 4))
  #define FMTPGMVF0				0x174
  #define FMTPGMVF1				0x178
  #define FMTPGMAPU0				0x17c
  #define FMTPGMAPU1				0x180
  #define FMTPGMAPS0				0x184
  #define FMTPGMAPS1				0x188
  #define FMTPGMAPS2				0x18c
  #define FMTPGMAPS3				0x190
  #define FMTPGMAPS4				0x194
  #define FMTPGMAPS5				0x198
  #define FMTPGMAPS6				0x19c
  #define FMTPGMAPS7				0x1a0
  /************************************************
  * Color Space Converter
  ************************************************/
  #define CSCCTL					0x1a4
  #define CSCM0					0x1a8
  #define CSCM1					0x1ac
  #define CSCM2					0x1b0
  #define CSCM3					0x1b4
  #define CSCM4					0x1b8
  #define CSCM5					0x1bc
  #define CSCM6					0x1c0
  #define CSCM7					0x1c4
  #define OBWIN0					0x1c8
  #define OBWIN1					0x1cc
  #define OBWIN2					0x1d0
  #define OBWIN3					0x1d4
  #define OBVAL0					0x1d8
  #define OBVAL1					0x1dc
  #define OBVAL2					0x1e0
  #define OBVAL3					0x1e4
  #define OBVAL4					0x1e8
  #define OBVAL5					0x1ec
  #define OBVAL6					0x1f0
  #define OBVAL7					0x1f4
  #define CLKCTL					0x1f8
  
  /* Masks & Shifts below */
  #define START_PX_HOR_MASK			0x7FFF
  #define NUM_PX_HOR_MASK				0x7FFF
  #define START_VER_ONE_MASK			0x7FFF
  #define START_VER_TWO_MASK			0x7FFF
  #define NUM_LINES_VER				0x7FFF
  
  /* gain - offset masks */
  #define GAIN_INTEGER_SHIFT			9
  #define OFFSET_MASK				0xFFF
  #define GAIN_SDRAM_EN_SHIFT			12
  #define GAIN_IPIPE_EN_SHIFT			13
  #define GAIN_H3A_EN_SHIFT			14
  #define OFST_SDRAM_EN_SHIFT			8
  #define OFST_IPIPE_EN_SHIFT			9
  #define OFST_H3A_EN_SHIFT			10
  #define GAIN_OFFSET_EN_MASK			0x7700
  
  /* Culling */
  #define CULL_PAT_EVEN_LINE_SHIFT		8
  
  /* CCDCFG register */
  #define ISIF_YCINSWP_RAW			(0x00 << 4)
  #define ISIF_YCINSWP_YCBCR			(0x01 << 4)
  #define ISIF_CCDCFG_FIDMD_LATCH_VSYNC		(0x00 << 6)
  #define ISIF_CCDCFG_WENLOG_AND			(0x00 << 8)
  #define ISIF_CCDCFG_TRGSEL_WEN			(0x00 << 9)
  #define ISIF_CCDCFG_EXTRG_DISABLE		(0x00 << 10)
  #define ISIF_LATCH_ON_VSYNC_DISABLE		(0x01 << 15)
  #define ISIF_LATCH_ON_VSYNC_ENABLE		(0x00 << 15)
  #define ISIF_DATA_PACK_MASK			3
  #define ISIF_DATA_PACK16			0
  #define ISIF_DATA_PACK12			1
  #define ISIF_DATA_PACK8				2
  #define ISIF_PIX_ORDER_SHIFT			11
  #define ISIF_BW656_ENABLE			(0x01 << 5)
  
  /* MODESET registers */
  #define ISIF_VDHDOUT_INPUT			(0x00 << 0)
  #define ISIF_INPUT_SHIFT			12
  #define ISIF_RAW_INPUT_MODE			0
  #define ISIF_FID_POL_SHIFT			4
  #define ISIF_HD_POL_SHIFT			3
  #define ISIF_VD_POL_SHIFT			2
  #define ISIF_DATAPOL_NORMAL			0
  #define ISIF_DATAPOL_SHIFT			6
  #define ISIF_EXWEN_DISABLE 			0
  #define ISIF_EXWEN_SHIFT			5
  #define ISIF_FRM_FMT_SHIFT			7
  #define ISIF_DATASFT_SHIFT			8
  #define ISIF_LPF_SHIFT				14
  #define ISIF_LPF_MASK				1
  
  /* GAMMAWD registers */
  #define ISIF_ALAW_GAMMA_WD_MASK			0xF
  #define ISIF_ALAW_GAMMA_WD_SHIFT		1
  #define ISIF_ALAW_ENABLE			1
  #define ISIF_GAMMAWD_CFA_SHIFT			5
  
  /* HSIZE registers */
  #define ISIF_HSIZE_FLIP_MASK			1
  #define ISIF_HSIZE_FLIP_SHIFT			12
  
  /* MISC registers */
  #define ISIF_DPCM_EN_SHIFT			12
  #define ISIF_DPCM_PREDICTOR_SHIFT		13
  
  /* Black clamp related */
  #define ISIF_BC_MODE_COLOR_SHIFT		4
  #define ISIF_HORZ_BC_MODE_SHIFT			1
  #define ISIF_HORZ_BC_WIN_SEL_SHIFT		5
  #define ISIF_HORZ_BC_PIX_LIMIT_SHIFT		6
  #define ISIF_HORZ_BC_WIN_H_SIZE_SHIFT		8
  #define ISIF_HORZ_BC_WIN_V_SIZE_SHIFT		12
  #define	ISIF_VERT_BC_RST_VAL_SEL_SHIFT		4
  #define ISIF_VERT_BC_LINE_AVE_COEF_SHIFT	8
  
  /* VDFC registers */
  #define ISIF_VDFC_EN_SHIFT			4
  #define ISIF_VDFC_CORR_MOD_SHIFT		5
  #define ISIF_VDFC_CORR_WHOLE_LN_SHIFT		7
  #define ISIF_VDFC_LEVEL_SHFT_SHIFT		8
  #define ISIF_VDFC_POS_MASK			0x1FFF
  #define ISIF_DFCMEMCTL_DFCMARST_SHIFT		2
  
  /* CSC registers */
  #define ISIF_CSC_COEF_INTEG_MASK		7
  #define ISIF_CSC_COEF_DECIMAL_MASK		0x1f
  #define ISIF_CSC_COEF_INTEG_SHIFT		5
  #define ISIF_CSCM_MSB_SHIFT			8
  #define ISIF_DF_CSC_SPH_MASK			0x1FFF
  #define ISIF_DF_CSC_LNH_MASK			0x1FFF
  #define ISIF_DF_CSC_SLV_MASK			0x1FFF
  #define ISIF_DF_CSC_LNV_MASK			0x1FFF
  #define ISIF_DF_NUMLINES			0x7FFF
  #define ISIF_DF_NUMPIX				0x1FFF
  
  /* Offsets for LSC/DFC/Gain */
  #define ISIF_DATA_H_OFFSET_MASK			0x1FFF
  #define ISIF_DATA_V_OFFSET_MASK			0x1FFF
  
  /* Linearization */
  #define ISIF_LIN_CORRSFT_SHIFT			4
  #define ISIF_LIN_SCALE_FACT_INTEG_SHIFT		10
  
  
  /* Pattern registers */
  #define ISIF_PG_EN				(1 << 3)
  #define ISIF_SEL_PG_SRC				(3 << 4)
  #define ISIF_PG_VD_POL_SHIFT			0
  #define ISIF_PG_HD_POL_SHIFT			1
  
  /*random other junk*/
  #define ISIF_SYNCEN_VDHDEN_MASK			(1 << 0)
  #define ISIF_SYNCEN_WEN_MASK			(1 << 1)
  #define ISIF_SYNCEN_WEN_SHIFT			1
  
  #endif