1/* 2 * 3 * Cloned from drivers/media/video/s5p-tv/regs-mixer.h 4 * 5 * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. 6 * http://www.samsung.com/ 7 * 8 * Mixer register header file for Samsung Mixer driver 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License version 2 as 12 * published by the Free Software Foundation. 13*/ 14#ifndef SAMSUNG_REGS_MIXER_H 15#define SAMSUNG_REGS_MIXER_H 16 17/* 18 * Register part 19 */ 20#define MXR_STATUS 0x0000 21#define MXR_CFG 0x0004 22#define MXR_INT_EN 0x0008 23#define MXR_INT_STATUS 0x000C 24#define MXR_LAYER_CFG 0x0010 25#define MXR_VIDEO_CFG 0x0014 26#define MXR_GRAPHIC0_CFG 0x0020 27#define MXR_GRAPHIC0_BASE 0x0024 28#define MXR_GRAPHIC0_SPAN 0x0028 29#define MXR_GRAPHIC0_SXY 0x002C 30#define MXR_GRAPHIC0_WH 0x0030 31#define MXR_GRAPHIC0_DXY 0x0034 32#define MXR_GRAPHIC0_BLANK 0x0038 33#define MXR_GRAPHIC1_CFG 0x0040 34#define MXR_GRAPHIC1_BASE 0x0044 35#define MXR_GRAPHIC1_SPAN 0x0048 36#define MXR_GRAPHIC1_SXY 0x004C 37#define MXR_GRAPHIC1_WH 0x0050 38#define MXR_GRAPHIC1_DXY 0x0054 39#define MXR_GRAPHIC1_BLANK 0x0058 40#define MXR_BG_CFG 0x0060 41#define MXR_BG_COLOR0 0x0064 42#define MXR_BG_COLOR1 0x0068 43#define MXR_BG_COLOR2 0x006C 44#define MXR_CM_COEFF_Y 0x0080 45#define MXR_CM_COEFF_CB 0x0084 46#define MXR_CM_COEFF_CR 0x0088 47#define MXR_MO 0x0304 48#define MXR_RESOLUTION 0x0310 49 50#define MXR_GRAPHIC0_BASE_S 0x2024 51#define MXR_GRAPHIC1_BASE_S 0x2044 52 53/* for parametrized access to layer registers */ 54#define MXR_GRAPHIC_CFG(i) (0x0020 + (i) * 0x20) 55#define MXR_GRAPHIC_BASE(i) (0x0024 + (i) * 0x20) 56#define MXR_GRAPHIC_SPAN(i) (0x0028 + (i) * 0x20) 57#define MXR_GRAPHIC_SXY(i) (0x002C + (i) * 0x20) 58#define MXR_GRAPHIC_WH(i) (0x0030 + (i) * 0x20) 59#define MXR_GRAPHIC_DXY(i) (0x0034 + (i) * 0x20) 60#define MXR_GRAPHIC_BLANK(i) (0x0038 + (i) * 0x20) 61#define MXR_GRAPHIC_BASE_S(i) (0x2024 + (i) * 0x20) 62 63/* 64 * Bit definition part 65 */ 66 67/* generates mask for range of bits */ 68#define MXR_MASK(high_bit, low_bit) \ 69 (((2 << ((high_bit) - (low_bit))) - 1) << (low_bit)) 70 71#define MXR_MASK_VAL(val, high_bit, low_bit) \ 72 (((val) << (low_bit)) & MXR_MASK(high_bit, low_bit)) 73 74/* bits for MXR_STATUS */ 75#define MXR_STATUS_SOFT_RESET (1 << 8) 76#define MXR_STATUS_16_BURST (1 << 7) 77#define MXR_STATUS_BURST_MASK (1 << 7) 78#define MXR_STATUS_BIG_ENDIAN (1 << 3) 79#define MXR_STATUS_ENDIAN_MASK (1 << 3) 80#define MXR_STATUS_SYNC_ENABLE (1 << 2) 81#define MXR_STATUS_REG_IDLE (1 << 1) 82#define MXR_STATUS_REG_RUN (1 << 0) 83 84/* bits for MXR_CFG */ 85#define MXR_CFG_LAYER_UPDATE (1 << 31) 86#define MXR_CFG_LAYER_UPDATE_COUNT_MASK (3 << 29) 87#define MXR_CFG_RGB601_0_255 (0 << 9) 88#define MXR_CFG_RGB601_16_235 (1 << 9) 89#define MXR_CFG_RGB709_0_255 (2 << 9) 90#define MXR_CFG_RGB709_16_235 (3 << 9) 91#define MXR_CFG_RGB_FMT_MASK 0x600 92#define MXR_CFG_OUT_YUV444 (0 << 8) 93#define MXR_CFG_OUT_RGB888 (1 << 8) 94#define MXR_CFG_OUT_MASK (1 << 8) 95#define MXR_CFG_DST_SDO (0 << 7) 96#define MXR_CFG_DST_HDMI (1 << 7) 97#define MXR_CFG_DST_MASK (1 << 7) 98#define MXR_CFG_SCAN_HD_720 (0 << 6) 99#define MXR_CFG_SCAN_HD_1080 (1 << 6) 100#define MXR_CFG_GRP1_ENABLE (1 << 5) 101#define MXR_CFG_GRP0_ENABLE (1 << 4) 102#define MXR_CFG_VP_ENABLE (1 << 3) 103#define MXR_CFG_SCAN_INTERLACE (0 << 2) 104#define MXR_CFG_SCAN_PROGRESSIVE (1 << 2) 105#define MXR_CFG_SCAN_NTSC (0 << 1) 106#define MXR_CFG_SCAN_PAL (1 << 1) 107#define MXR_CFG_SCAN_SD (0 << 0) 108#define MXR_CFG_SCAN_HD (1 << 0) 109#define MXR_CFG_SCAN_MASK 0x47 110 111/* bits for MXR_GRAPHICn_CFG */ 112#define MXR_GRP_CFG_COLOR_KEY_DISABLE (1 << 21) 113#define MXR_GRP_CFG_BLEND_PRE_MUL (1 << 20) 114#define MXR_GRP_CFG_WIN_BLEND_EN (1 << 17) 115#define MXR_GRP_CFG_PIXEL_BLEND_EN (1 << 16) 116#define MXR_GRP_CFG_FORMAT_VAL(x) MXR_MASK_VAL(x, 11, 8) 117#define MXR_GRP_CFG_FORMAT_MASK MXR_GRP_CFG_FORMAT_VAL(~0) 118#define MXR_GRP_CFG_ALPHA_VAL(x) MXR_MASK_VAL(x, 7, 0) 119 120/* bits for MXR_GRAPHICn_WH */ 121#define MXR_GRP_WH_H_SCALE(x) MXR_MASK_VAL(x, 28, 28) 122#define MXR_GRP_WH_V_SCALE(x) MXR_MASK_VAL(x, 12, 12) 123#define MXR_GRP_WH_WIDTH(x) MXR_MASK_VAL(x, 26, 16) 124#define MXR_GRP_WH_HEIGHT(x) MXR_MASK_VAL(x, 10, 0) 125 126/* bits for MXR_RESOLUTION */ 127#define MXR_MXR_RES_HEIGHT(x) MXR_MASK_VAL(x, 26, 16) 128#define MXR_MXR_RES_WIDTH(x) MXR_MASK_VAL(x, 10, 0) 129 130/* bits for MXR_GRAPHICn_SXY */ 131#define MXR_GRP_SXY_SX(x) MXR_MASK_VAL(x, 26, 16) 132#define MXR_GRP_SXY_SY(x) MXR_MASK_VAL(x, 10, 0) 133 134/* bits for MXR_GRAPHICn_DXY */ 135#define MXR_GRP_DXY_DX(x) MXR_MASK_VAL(x, 26, 16) 136#define MXR_GRP_DXY_DY(x) MXR_MASK_VAL(x, 10, 0) 137 138/* bits for MXR_INT_EN */ 139#define MXR_INT_EN_VSYNC (1 << 11) 140#define MXR_INT_EN_ALL (0x0f << 8) 141 142/* bit for MXR_INT_STATUS */ 143#define MXR_INT_CLEAR_VSYNC (1 << 11) 144#define MXR_INT_STATUS_VSYNC (1 << 0) 145 146/* bit for MXR_LAYER_CFG */ 147#define MXR_LAYER_CFG_GRP1_VAL(x) MXR_MASK_VAL(x, 11, 8) 148#define MXR_LAYER_CFG_GRP0_VAL(x) MXR_MASK_VAL(x, 7, 4) 149#define MXR_LAYER_CFG_VP_VAL(x) MXR_MASK_VAL(x, 3, 0) 150 151#endif /* SAMSUNG_REGS_MIXER_H */ 152 153