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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_GAMA_WD_MASK 0xF
#define ISIF_ALAW_GAMA_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
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