drivers/gpu/drm/exynos/regs-mixer.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  *
   4  *  Cloned from drivers/media/video/s5p-tv/regs-mixer.h
   5  *
   6  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
   7  * http://www.samsung.com/
   8  *
   9  * Mixer register header file for Samsung Mixer driver
  10 */
  11 #ifndef SAMSUNG_REGS_MIXER_H
  12 #define SAMSUNG_REGS_MIXER_H
  13
  14 /*
  15  * Register part
  16  */
  17 #define MXR_STATUS                      0x0000
  18 #define MXR_CFG                         0x0004
  19 #define MXR_INT_EN                      0x0008
  20 #define MXR_INT_STATUS                  0x000C
  21 #define MXR_LAYER_CFG                   0x0010
  22 #define MXR_VIDEO_CFG                   0x0014
  23 #define MXR_GRAPHIC0_CFG                0x0020
  24 #define MXR_GRAPHIC0_BASE               0x0024
  25 #define MXR_GRAPHIC0_SPAN               0x0028
  26 #define MXR_GRAPHIC0_SXY                0x002C
  27 #define MXR_GRAPHIC0_WH                 0x0030
  28 #define MXR_GRAPHIC0_DXY                0x0034
  29 #define MXR_GRAPHIC0_BLANK              0x0038
  30 #define MXR_GRAPHIC1_CFG                0x0040
  31 #define MXR_GRAPHIC1_BASE               0x0044
  32 #define MXR_GRAPHIC1_SPAN               0x0048
  33 #define MXR_GRAPHIC1_SXY                0x004C
  34 #define MXR_GRAPHIC1_WH                 0x0050
  35 #define MXR_GRAPHIC1_DXY                0x0054
  36 #define MXR_GRAPHIC1_BLANK              0x0058
  37 #define MXR_BG_CFG                      0x0060
  38 #define MXR_BG_COLOR0                   0x0064
  39 #define MXR_BG_COLOR1                   0x0068
  40 #define MXR_BG_COLOR2                   0x006C
  41 #define MXR_CM_COEFF_Y                  0x0080
  42 #define MXR_CM_COEFF_CB                 0x0084
  43 #define MXR_CM_COEFF_CR                 0x0088
  44 #define MXR_MO                          0x0304
  45 #define MXR_RESOLUTION                  0x0310
  46
  47 #define MXR_CFG_S                       0x2004
  48 #define MXR_GRAPHIC0_BASE_S             0x2024
  49 #define MXR_GRAPHIC1_BASE_S             0x2044
  50
  51 /* for parametrized access to layer registers */
  52 #define MXR_GRAPHIC_CFG(i)              (0x0020 + (i) * 0x20)
  53 #define MXR_GRAPHIC_BASE(i)             (0x0024 + (i) * 0x20)
  54 #define MXR_GRAPHIC_SPAN(i)             (0x0028 + (i) * 0x20)
  55 #define MXR_GRAPHIC_SXY(i)              (0x002C + (i) * 0x20)
  56 #define MXR_GRAPHIC_WH(i)               (0x0030 + (i) * 0x20)
  57 #define MXR_GRAPHIC_DXY(i)              (0x0034 + (i) * 0x20)
  58 #define MXR_GRAPHIC_BLANK(i)            (0x0038 + (i) * 0x20)
  59 #define MXR_GRAPHIC_BASE_S(i)           (0x2024 + (i) * 0x20)
  60
  61 /*
  62  * Bit definition part
  63  */
  64
  65 /* generates mask for range of bits */
  66 #define MXR_MASK(high_bit, low_bit) \
  67         (((2 << ((high_bit) - (low_bit))) - 1) << (low_bit))
  68
  69 #define MXR_MASK_VAL(val, high_bit, low_bit) \
  70         (((val) << (low_bit)) & MXR_MASK(high_bit, low_bit))
  71
  72 /* bits for MXR_STATUS */
  73 #define MXR_STATUS_SOFT_RESET           (1 << 8)
  74 #define MXR_STATUS_16_BURST             (1 << 7)
  75 #define MXR_STATUS_BURST_MASK           (1 << 7)
  76 #define MXR_STATUS_BIG_ENDIAN           (1 << 3)
  77 #define MXR_STATUS_ENDIAN_MASK          (1 << 3)
  78 #define MXR_STATUS_SYNC_ENABLE          (1 << 2)
  79 #define MXR_STATUS_REG_IDLE             (1 << 1)
  80 #define MXR_STATUS_REG_RUN              (1 << 0)
  81
  82 /* bits for MXR_CFG */
  83 #define MXR_CFG_LAYER_UPDATE            (1 << 31)
  84 #define MXR_CFG_LAYER_UPDATE_COUNT_MASK (3 << 29)
  85 #define MXR_CFG_QUANT_RANGE_FULL        (0 << 9)
  86 #define MXR_CFG_QUANT_RANGE_LIMITED     (1 << 9)
  87 #define MXR_CFG_RGB601                  (0 << 10)
  88 #define MXR_CFG_RGB709                  (1 << 10)
  89
  90 #define MXR_CFG_RGB_FMT_MASK            0x600
  91 #define MXR_CFG_OUT_YUV444              (0 << 8)
  92 #define MXR_CFG_OUT_RGB888              (1 << 8)
  93 #define MXR_CFG_OUT_MASK                (1 << 8)
  94 #define MXR_CFG_DST_SDO                 (0 << 7)
  95 #define MXR_CFG_DST_HDMI                (1 << 7)
  96 #define MXR_CFG_DST_MASK                (1 << 7)
  97 #define MXR_CFG_SCAN_HD_720             (0 << 6)
  98 #define MXR_CFG_SCAN_HD_1080            (1 << 6)
  99 #define MXR_CFG_GRP1_ENABLE             (1 << 5)
 100 #define MXR_CFG_GRP0_ENABLE             (1 << 4)
 101 #define MXR_CFG_VP_ENABLE               (1 << 3)
 102 #define MXR_CFG_SCAN_INTERLACE          (0 << 2)
 103 #define MXR_CFG_SCAN_PROGRESSIVE        (1 << 2)
 104 #define MXR_CFG_SCAN_NTSC               (0 << 1)
 105 #define MXR_CFG_SCAN_PAL                (1 << 1)
 106 #define MXR_CFG_SCAN_SD                 (0 << 0)
 107 #define MXR_CFG_SCAN_HD                 (1 << 0)
 108 #define MXR_CFG_SCAN_MASK               0x47
 109
 110 /* bits for MXR_VIDEO_CFG */
 111 #define MXR_VID_CFG_BLEND_EN            (1 << 16)
 112
 113 /* bits for MXR_GRAPHICn_CFG */
 114 #define MXR_GRP_CFG_COLOR_KEY_DISABLE   (1 << 21)
 115 #define MXR_GRP_CFG_BLEND_PRE_MUL       (1 << 20)
 116 #define MXR_GRP_CFG_WIN_BLEND_EN        (1 << 17)
 117 #define MXR_GRP_CFG_PIXEL_BLEND_EN      (1 << 16)
 118 #define MXR_GRP_CFG_MISC_MASK           ((3 << 16) | (3 << 20) | 0xff)
 119 #define MXR_GRP_CFG_FORMAT_VAL(x)       MXR_MASK_VAL(x, 11, 8)
 120 #define MXR_GRP_CFG_FORMAT_MASK         MXR_GRP_CFG_FORMAT_VAL(~0)
 121 #define MXR_GRP_CFG_ALPHA_VAL(x)        MXR_MASK_VAL(x, 7, 0)
 122
 123 /* bits for MXR_GRAPHICn_WH */
 124 #define MXR_GRP_WH_H_SCALE(x)           MXR_MASK_VAL(x, 28, 28)
 125 #define MXR_GRP_WH_V_SCALE(x)           MXR_MASK_VAL(x, 12, 12)
 126 #define MXR_GRP_WH_WIDTH(x)             MXR_MASK_VAL(x, 26, 16)
 127 #define MXR_GRP_WH_HEIGHT(x)            MXR_MASK_VAL(x, 10, 0)
 128
 129 /* bits for MXR_RESOLUTION */
 130 #define MXR_MXR_RES_HEIGHT(x)           MXR_MASK_VAL(x, 26, 16)
 131 #define MXR_MXR_RES_WIDTH(x)            MXR_MASK_VAL(x, 10, 0)
 132
 133 /* bits for MXR_GRAPHICn_SXY */
 134 #define MXR_GRP_SXY_SX(x)               MXR_MASK_VAL(x, 26, 16)
 135 #define MXR_GRP_SXY_SY(x)               MXR_MASK_VAL(x, 10, 0)
 136
 137 /* bits for MXR_GRAPHICn_DXY */
 138 #define MXR_GRP_DXY_DX(x)               MXR_MASK_VAL(x, 26, 16)
 139 #define MXR_GRP_DXY_DY(x)               MXR_MASK_VAL(x, 10, 0)
 140
 141 /* bits for MXR_INT_EN */
 142 #define MXR_INT_EN_VSYNC                (1 << 11)
 143 #define MXR_INT_EN_ALL                  (0x0f << 8)
 144
 145 /* bits for MXR_INT_STATUS */
 146 #define MXR_INT_CLEAR_VSYNC             (1 << 11)
 147 #define MXR_INT_STATUS_VSYNC            (1 << 0)
 148
 149 /* bits for MXR_LAYER_CFG */
 150 #define MXR_LAYER_CFG_GRP1_VAL(x)       MXR_MASK_VAL(x, 11, 8)
 151 #define MXR_LAYER_CFG_GRP1_MASK         MXR_LAYER_CFG_GRP1_VAL(~0)
 152 #define MXR_LAYER_CFG_GRP0_VAL(x)       MXR_MASK_VAL(x, 7, 4)
 153 #define MXR_LAYER_CFG_GRP0_MASK         MXR_LAYER_CFG_GRP0_VAL(~0)
 154 #define MXR_LAYER_CFG_VP_VAL(x)         MXR_MASK_VAL(x, 3, 0)
 155 #define MXR_LAYER_CFG_VP_MASK           MXR_LAYER_CFG_VP_VAL(~0)
 156
 157 /* bits for MXR_CM_COEFF_Y */
 158 #define MXR_CM_COEFF_RGB_FULL           (1 << 30)
 159
 160 #endif /* SAMSUNG_REGS_MIXER_H */
 161