| Seung-Woo Kim | d840832 | 2011-12-21 17:39:39 +0900 | [diff] [blame] | 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_GRAPHIC0_BASE_S 0x2024 |
| 48 | #define MXR_GRAPHIC1_BASE_S 0x2044 |
| 49 | |
| 50 | /* for parametrized access to layer registers */ |
| 51 | #define MXR_GRAPHIC_CFG(i) (0x0020 + (i) * 0x20) |
| 52 | #define MXR_GRAPHIC_BASE(i) (0x0024 + (i) * 0x20) |
| 53 | #define MXR_GRAPHIC_SPAN(i) (0x0028 + (i) * 0x20) |
| 54 | #define MXR_GRAPHIC_SXY(i) (0x002C + (i) * 0x20) |
| 55 | #define MXR_GRAPHIC_WH(i) (0x0030 + (i) * 0x20) |
| 56 | #define MXR_GRAPHIC_DXY(i) (0x0034 + (i) * 0x20) |
| 57 | #define MXR_GRAPHIC_BLANK(i) (0x0038 + (i) * 0x20) |
| 58 | #define MXR_GRAPHIC_BASE_S(i) (0x2024 + (i) * 0x20) |
| 59 | |
| 60 | /* |
| 61 | * Bit definition part |
| 62 | */ |
| 63 | |
| 64 | /* generates mask for range of bits */ |
| 65 | #define MXR_MASK(high_bit, low_bit) \ |
| 66 | (((2 << ((high_bit) - (low_bit))) - 1) << (low_bit)) |
| 67 | |
| 68 | #define MXR_MASK_VAL(val, high_bit, low_bit) \ |
| 69 | (((val) << (low_bit)) & MXR_MASK(high_bit, low_bit)) |
| 70 | |
| 71 | /* bits for MXR_STATUS */ |
| 72 | #define MXR_STATUS_16_BURST (1 << 7) |
| 73 | #define MXR_STATUS_BURST_MASK (1 << 7) |
| 74 | #define MXR_STATUS_BIG_ENDIAN (1 << 3) |
| 75 | #define MXR_STATUS_ENDIAN_MASK (1 << 3) |
| 76 | #define MXR_STATUS_SYNC_ENABLE (1 << 2) |
| 77 | #define MXR_STATUS_REG_RUN (1 << 0) |
| 78 | |
| 79 | /* bits for MXR_CFG */ |
| 80 | #define MXR_CFG_RGB601_0_255 (0 << 9) |
| 81 | #define MXR_CFG_RGB601_16_235 (1 << 9) |
| 82 | #define MXR_CFG_RGB709_0_255 (2 << 9) |
| 83 | #define MXR_CFG_RGB709_16_235 (3 << 9) |
| 84 | #define MXR_CFG_RGB_FMT_MASK 0x600 |
| 85 | #define MXR_CFG_OUT_YUV444 (0 << 8) |
| 86 | #define MXR_CFG_OUT_RGB888 (1 << 8) |
| 87 | #define MXR_CFG_OUT_MASK (1 << 8) |
| 88 | #define MXR_CFG_DST_SDO (0 << 7) |
| 89 | #define MXR_CFG_DST_HDMI (1 << 7) |
| 90 | #define MXR_CFG_DST_MASK (1 << 7) |
| 91 | #define MXR_CFG_SCAN_HD_720 (0 << 6) |
| 92 | #define MXR_CFG_SCAN_HD_1080 (1 << 6) |
| 93 | #define MXR_CFG_GRP1_ENABLE (1 << 5) |
| 94 | #define MXR_CFG_GRP0_ENABLE (1 << 4) |
| 95 | #define MXR_CFG_VP_ENABLE (1 << 3) |
| 96 | #define MXR_CFG_SCAN_INTERLACE (0 << 2) |
| 97 | #define MXR_CFG_SCAN_PROGRASSIVE (1 << 2) |
| 98 | #define MXR_CFG_SCAN_NTSC (0 << 1) |
| 99 | #define MXR_CFG_SCAN_PAL (1 << 1) |
| 100 | #define MXR_CFG_SCAN_SD (0 << 0) |
| 101 | #define MXR_CFG_SCAN_HD (1 << 0) |
| 102 | #define MXR_CFG_SCAN_MASK 0x47 |
| 103 | |
| 104 | /* bits for MXR_GRAPHICn_CFG */ |
| 105 | #define MXR_GRP_CFG_COLOR_KEY_DISABLE (1 << 21) |
| 106 | #define MXR_GRP_CFG_BLEND_PRE_MUL (1 << 20) |
| 107 | #define MXR_GRP_CFG_WIN_BLEND_EN (1 << 17) |
| 108 | #define MXR_GRP_CFG_PIXEL_BLEND_EN (1 << 16) |
| 109 | #define MXR_GRP_CFG_FORMAT_VAL(x) MXR_MASK_VAL(x, 11, 8) |
| 110 | #define MXR_GRP_CFG_FORMAT_MASK MXR_GRP_CFG_FORMAT_VAL(~0) |
| 111 | #define MXR_GRP_CFG_ALPHA_VAL(x) MXR_MASK_VAL(x, 7, 0) |
| 112 | |
| 113 | /* bits for MXR_GRAPHICn_WH */ |
| 114 | #define MXR_GRP_WH_H_SCALE(x) MXR_MASK_VAL(x, 28, 28) |
| 115 | #define MXR_GRP_WH_V_SCALE(x) MXR_MASK_VAL(x, 12, 12) |
| 116 | #define MXR_GRP_WH_WIDTH(x) MXR_MASK_VAL(x, 26, 16) |
| 117 | #define MXR_GRP_WH_HEIGHT(x) MXR_MASK_VAL(x, 10, 0) |
| 118 | |
| 119 | /* bits for MXR_GRAPHICn_SXY */ |
| 120 | #define MXR_GRP_SXY_SX(x) MXR_MASK_VAL(x, 26, 16) |
| 121 | #define MXR_GRP_SXY_SY(x) MXR_MASK_VAL(x, 10, 0) |
| 122 | |
| 123 | /* bits for MXR_GRAPHICn_DXY */ |
| 124 | #define MXR_GRP_DXY_DX(x) MXR_MASK_VAL(x, 26, 16) |
| 125 | #define MXR_GRP_DXY_DY(x) MXR_MASK_VAL(x, 10, 0) |
| 126 | |
| 127 | /* bits for MXR_INT_EN */ |
| 128 | #define MXR_INT_EN_VSYNC (1 << 11) |
| 129 | #define MXR_INT_EN_ALL (0x0f << 8) |
| 130 | |
| 131 | /* bit for MXR_INT_STATUS */ |
| 132 | #define MXR_INT_CLEAR_VSYNC (1 << 11) |
| 133 | #define MXR_INT_STATUS_VSYNC (1 << 0) |
| 134 | |
| 135 | /* bit for MXR_LAYER_CFG */ |
| 136 | #define MXR_LAYER_CFG_GRP1_VAL(x) MXR_MASK_VAL(x, 11, 8) |
| 137 | #define MXR_LAYER_CFG_GRP0_VAL(x) MXR_MASK_VAL(x, 7, 4) |
| 138 | #define MXR_LAYER_CFG_VP_VAL(x) MXR_MASK_VAL(x, 3, 0) |
| 139 | |
| 140 | #endif /* SAMSUNG_REGS_MIXER_H */ |
| 141 | |