drivers/gpu/drm/mediatek/mtk_hdmi_regs.h

   1 /*
   2  * Copyright (c) 2014 MediaTek Inc.
   3  * Author: Jie Qiu <jie.qiu@mediatek.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14 #ifndef _MTK_HDMI_REGS_H
  15 #define _MTK_HDMI_REGS_H
  16
  17 #define GRL_INT_MASK            0x18
  18 #define GRL_IFM_PORT            0x188
  19 #define GRL_CH_SWAP             0x198
  20 #define LR_SWAP                         BIT(0)
  21 #define LFE_CC_SWAP                     BIT(1)
  22 #define LSRS_SWAP                       BIT(2)
  23 #define RLS_RRS_SWAP                    BIT(3)
  24 #define LR_STATUS_SWAP                  BIT(4)
  25 #define GRL_I2S_C_STA0          0x140
  26 #define GRL_I2S_C_STA1          0x144
  27 #define GRL_I2S_C_STA2          0x148
  28 #define GRL_I2S_C_STA3          0x14C
  29 #define GRL_I2S_C_STA4          0x150
  30 #define GRL_I2S_UV              0x154
  31 #define I2S_UV_V                        BIT(0)
  32 #define I2S_UV_U                        BIT(1)
  33 #define I2S_UV_CH_EN_MASK               0x3c
  34 #define I2S_UV_CH_EN(x)                 BIT((x) + 2)
  35 #define I2S_UV_TMDS_DEBUG               BIT(6)
  36 #define I2S_UV_NORMAL_INFO_INV          BIT(7)
  37 #define GRL_ACP_ISRC_CTRL       0x158
  38 #define VS_EN                           BIT(0)
  39 #define ACP_EN                          BIT(1)
  40 #define ISRC1_EN                        BIT(2)
  41 #define ISRC2_EN                        BIT(3)
  42 #define GAMUT_EN                        BIT(4)
  43 #define GRL_CTS_CTRL            0x160
  44 #define CTS_CTRL_SOFT                   BIT(0)
  45 #define GRL_INT                 0x14
  46 #define INT_MDI                         BIT(0)
  47 #define INT_HDCP                        BIT(1)
  48 #define INT_FIFO_O                      BIT(2)
  49 #define INT_FIFO_U                      BIT(3)
  50 #define INT_IFM_ERR                     BIT(4)
  51 #define INT_INF_DONE                    BIT(5)
  52 #define INT_NCTS_DONE                   BIT(6)
  53 #define INT_CTRL_PKT_DONE               BIT(7)
  54 #define GRL_INT_MASK            0x18
  55 #define GRL_CTRL                0x1C
  56 #define CTRL_GEN_EN                     BIT(2)
  57 #define CTRL_SPD_EN                     BIT(3)
  58 #define CTRL_MPEG_EN                    BIT(4)
  59 #define CTRL_AUDIO_EN                   BIT(5)
  60 #define CTRL_AVI_EN                     BIT(6)
  61 #define CTRL_AVMUTE                     BIT(7)
  62 #define GRL_STATUS              0x20
  63 #define STATUS_HTPLG                    BIT(0)
  64 #define STATUS_PORD                     BIT(1)
  65 #define GRL_DIVN                0x170
  66 #define NCTS_WRI_ANYTIME                BIT(6)
  67 #define GRL_AUDIO_CFG           0x17C
  68 #define AUDIO_ZERO                      BIT(0)
  69 #define HIGH_BIT_RATE                   BIT(1)
  70 #define SACD_DST                        BIT(2)
  71 #define DST_NORMAL_DOUBLE               BIT(3)
  72 #define DSD_INV                         BIT(4)
  73 #define LR_INV                          BIT(5)
  74 #define LR_MIX                          BIT(6)
  75 #define DSD_SEL                         BIT(7)
  76 #define GRL_NCTS                0x184
  77 #define GRL_CH_SW0              0x18C
  78 #define GRL_CH_SW1              0x190
  79 #define GRL_CH_SW2              0x194
  80 #define CH_SWITCH(from, to)             ((from) << ((to) * 3))
  81 #define GRL_INFOFRM_VER         0x19C
  82 #define GRL_INFOFRM_TYPE        0x1A0
  83 #define GRL_INFOFRM_LNG         0x1A4
  84 #define GRL_MIX_CTRL            0x1B4
  85 #define MIX_CTRL_SRC_EN                 BIT(0)
  86 #define BYPASS_VOLUME                   BIT(1)
  87 #define MIX_CTRL_FLAT                   BIT(7)
  88 #define GRL_AOUT_CFG            0x1C4
  89 #define AOUT_BNUM_SEL_MASK              0x03
  90 #define AOUT_24BIT                      0x00
  91 #define AOUT_20BIT                      0x02
  92 #define AOUT_16BIT                      0x03
  93 #define AOUT_FIFO_ADAP_CTRL             BIT(6)
  94 #define AOUT_BURST_PREAMBLE_EN          BIT(7)
  95 #define HIGH_BIT_RATE_PACKET_ALIGN      (AOUT_BURST_PREAMBLE_EN | \
  96                                          AOUT_FIFO_ADAP_CTRL)
  97 #define GRL_SHIFT_L1            0x1C0
  98 #define GRL_SHIFT_R2            0x1B0
  99 #define AUDIO_PACKET_OFF                BIT(6)
 100 #define GRL_CFG0                0x24
 101 #define CFG0_I2S_MODE_MASK              0x3
 102 #define CFG0_I2S_MODE_RTJ               0x1
 103 #define CFG0_I2S_MODE_LTJ               0x0
 104 #define CFG0_I2S_MODE_I2S               0x2
 105 #define CFG0_W_LENGTH_MASK              0x30
 106 #define CFG0_W_LENGTH_24BIT             0x00
 107 #define CFG0_W_LENGTH_16BIT             0x10
 108 #define GRL_CFG1                0x28
 109 #define CFG1_EDG_SEL                    BIT(0)
 110 #define CFG1_SPDIF                      BIT(1)
 111 #define CFG1_DVI                        BIT(2)
 112 #define CFG1_HDCP_DEBUG                 BIT(3)
 113 #define GRL_CFG2                0x2c
 114 #define CFG2_MHL_DE_SEL                 BIT(3)
 115 #define CFG2_MHL_FAKE_DE_SEL            BIT(4)
 116 #define CFG2_MHL_DATA_REMAP             BIT(5)
 117 #define CFG2_NOTICE_EN                  BIT(6)
 118 #define CFG2_ACLK_INV                   BIT(7)
 119 #define GRL_CFG3                0x30
 120 #define CFG3_AES_KEY_INDEX_MASK         0x3f
 121 #define CFG3_CONTROL_PACKET_DELAY       BIT(6)
 122 #define CFG3_KSV_LOAD_START             BIT(7)
 123 #define GRL_CFG4                0x34
 124 #define CFG4_AES_KEY_LOAD               BIT(4)
 125 #define CFG4_AV_UNMUTE_EN               BIT(5)
 126 #define CFG4_AV_UNMUTE_SET              BIT(6)
 127 #define CFG4_MHL_MODE                   BIT(7)
 128 #define GRL_CFG5                0x38
 129 #define CFG5_CD_RATIO_MASK      0x8F
 130 #define CFG5_FS128                      (0x1 << 4)
 131 #define CFG5_FS256                      (0x2 << 4)
 132 #define CFG5_FS384                      (0x3 << 4)
 133 #define CFG5_FS512                      (0x4 << 4)
 134 #define CFG5_FS768                      (0x6 << 4)
 135 #define DUMMY_304               0x304
 136 #define CHMO_SEL                        (0x3 << 2)
 137 #define CHM1_SEL                        (0x3 << 4)
 138 #define CHM2_SEL                        (0x3 << 6)
 139 #define AUDIO_I2S_NCTS_SEL              BIT(1)
 140 #define AUDIO_I2S_NCTS_SEL_64           (1 << 1)
 141 #define AUDIO_I2S_NCTS_SEL_128          (0 << 1)
 142 #define NEW_GCP_CTRL                    BIT(0)
 143 #define NEW_GCP_CTRL_MERGE              BIT(0)
 144 #define GRL_L_STATUS_0          0x200
 145 #define GRL_L_STATUS_1          0x204
 146 #define GRL_L_STATUS_2          0x208
 147 #define GRL_L_STATUS_3          0x20c
 148 #define GRL_L_STATUS_4          0x210
 149 #define GRL_L_STATUS_5          0x214
 150 #define GRL_L_STATUS_6          0x218
 151 #define GRL_L_STATUS_7          0x21c
 152 #define GRL_L_STATUS_8          0x220
 153 #define GRL_L_STATUS_9          0x224
 154 #define GRL_L_STATUS_10         0x228
 155 #define GRL_L_STATUS_11         0x22c
 156 #define GRL_L_STATUS_12         0x230
 157 #define GRL_L_STATUS_13         0x234
 158 #define GRL_L_STATUS_14         0x238
 159 #define GRL_L_STATUS_15         0x23c
 160 #define GRL_L_STATUS_16         0x240
 161 #define GRL_L_STATUS_17         0x244
 162 #define GRL_L_STATUS_18         0x248
 163 #define GRL_L_STATUS_19         0x24c
 164 #define GRL_L_STATUS_20         0x250
 165 #define GRL_L_STATUS_21         0x254
 166 #define GRL_L_STATUS_22         0x258
 167 #define GRL_L_STATUS_23         0x25c
 168 #define GRL_R_STATUS_0          0x260
 169 #define GRL_R_STATUS_1          0x264
 170 #define GRL_R_STATUS_2          0x268
 171 #define GRL_R_STATUS_3          0x26c
 172 #define GRL_R_STATUS_4          0x270
 173 #define GRL_R_STATUS_5          0x274
 174 #define GRL_R_STATUS_6          0x278
 175 #define GRL_R_STATUS_7          0x27c
 176 #define GRL_R_STATUS_8          0x280
 177 #define GRL_R_STATUS_9          0x284
 178 #define GRL_R_STATUS_10         0x288
 179 #define GRL_R_STATUS_11         0x28c
 180 #define GRL_R_STATUS_12         0x290
 181 #define GRL_R_STATUS_13         0x294
 182 #define GRL_R_STATUS_14         0x298
 183 #define GRL_R_STATUS_15         0x29c
 184 #define GRL_R_STATUS_16         0x2a0
 185 #define GRL_R_STATUS_17         0x2a4
 186 #define GRL_R_STATUS_18         0x2a8
 187 #define GRL_R_STATUS_19         0x2ac
 188 #define GRL_R_STATUS_20         0x2b0
 189 #define GRL_R_STATUS_21         0x2b4
 190 #define GRL_R_STATUS_22         0x2b8
 191 #define GRL_R_STATUS_23         0x2bc
 192 #define GRL_ABIST_CTRL0         0x2D4
 193 #define GRL_ABIST_CTRL1         0x2D8
 194 #define ABIST_EN                        BIT(7)
 195 #define ABIST_DATA_FMT                  (0x7 << 0)
 196 #define VIDEO_CFG_0             0x380
 197 #define VIDEO_CFG_1             0x384
 198 #define VIDEO_CFG_2             0x388
 199 #define VIDEO_CFG_3             0x38c
 200 #define VIDEO_CFG_4             0x390
 201 #define VIDEO_SOURCE_SEL                BIT(7)
 202 #define NORMAL_PATH                     (1 << 7)
 203 #define GEN_RGB                         (0 << 7)
 204
 205 #define HDMI_SYS_CFG1C          0x000
 206 #define HDMI_ON                         BIT(0)
 207 #define HDMI_RST                        BIT(1)
 208 #define ANLG_ON                         BIT(2)
 209 #define CFG10_DVI                       BIT(3)
 210 #define HDMI_TST                        BIT(3)
 211 #define SYS_KEYMASK1                    (0xff << 8)
 212 #define SYS_KEYMASK2                    (0xff << 16)
 213 #define AUD_OUTSYNC_EN                  BIT(24)
 214 #define AUD_OUTSYNC_PRE_EN              BIT(25)
 215 #define I2CM_ON                         BIT(26)
 216 #define E2PROM_TYPE_8BIT                BIT(27)
 217 #define MCM_E2PROM_ON                   BIT(28)
 218 #define EXT_E2PROM_ON                   BIT(29)
 219 #define HTPLG_PIN_SEL_OFF               BIT(30)
 220 #define AES_EFUSE_ENABLE                BIT(31)
 221 #define HDMI_SYS_CFG20          0x004
 222 #define DEEP_COLOR_MODE_MASK            (3 << 1)
 223 #define COLOR_8BIT_MODE                 (0 << 1)
 224 #define COLOR_10BIT_MODE                (1 << 1)
 225 #define COLOR_12BIT_MODE                (2 << 1)
 226 #define COLOR_16BIT_MODE                (3 << 1)
 227 #define DEEP_COLOR_EN                   BIT(0)
 228 #define HDMI_AUDIO_TEST_SEL             BIT(8)
 229 #define HDMI2P0_EN                      BIT(11)
 230 #define HDMI_OUT_FIFO_EN                BIT(16)
 231 #define HDMI_OUT_FIFO_CLK_INV           BIT(17)
 232 #define MHL_MODE_ON                     BIT(28)
 233 #define MHL_PP_MODE                     BIT(29)
 234 #define MHL_SYNC_AUTO_EN                BIT(30)
 235 #define HDMI_PCLK_FREE_RUN              BIT(31)
 236
 237 #define MTK_SIP_SET_AUTHORIZED_SECURE_REG 0x82000001
 238 #endif