sound/soc/codecs/rt1016.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * rt1016.h  --  RT1016 ALSA SoC audio amplifier driver
   4  *
   5  * Copyright 2020 Realtek Semiconductor Corp.
   6  * Author: Oder Chiou <oder_chiou@realtek.com>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  */
  12
  13 #ifndef __RT1016_H__
  14 #define __RT1016_H__
  15
  16 #define RT1016_DEVICE_ID_VAL    0x6595
  17
  18 #define RT1016_RESET            0x00
  19 #define RT1016_PADS_CTRL_1      0x01
  20 #define RT1016_PADS_CTRL_2      0x02
  21 #define RT1016_I2C_CTRL         0x03
  22 #define RT1016_VOL_CTRL_1       0x04
  23 #define RT1016_VOL_CTRL_2       0x05
  24 #define RT1016_VOL_CTRL_3       0x06
  25 #define RT1016_ANA_CTRL_1       0x07
  26 #define RT1016_MUX_SEL          0x08
  27 #define RT1016_RX_I2S_CTRL      0x09
  28 #define RT1016_ANA_FLAG         0x0a
  29 #define RT1016_VERSION2_ID      0x0c
  30 #define RT1016_VERSION1_ID      0x0d
  31 #define RT1016_VENDER_ID        0x0e
  32 #define RT1016_DEVICE_ID        0x0f
  33 #define RT1016_ANA_CTRL_2       0x11
  34 #define RT1016_TEST_SIGNAL      0x1c
  35 #define RT1016_TEST_CTRL_1      0x1d
  36 #define RT1016_TEST_CTRL_2      0x1e
  37 #define RT1016_TEST_CTRL_3      0x1f
  38 #define RT1016_CLOCK_1          0x20
  39 #define RT1016_CLOCK_2          0x21
  40 #define RT1016_CLOCK_3          0x22
  41 #define RT1016_CLOCK_4          0x23
  42 #define RT1016_CLOCK_5          0x24
  43 #define RT1016_CLOCK_6          0x25
  44 #define RT1016_CLOCK_7          0x26
  45 #define RT1016_I2S_CTRL         0x40
  46 #define RT1016_DAC_CTRL_1       0x60
  47 #define RT1016_SC_CTRL_1        0x80
  48 #define RT1016_SC_CTRL_2        0x81
  49 #define RT1016_SC_CTRL_3        0x82
  50 #define RT1016_SC_CTRL_4        0x83
  51 #define RT1016_SIL_DET          0xa0
  52 #define RT1016_SYS_CLK          0xc0
  53 #define RT1016_BIAS_CUR         0xc1
  54 #define RT1016_DAC_CTRL_2       0xc2
  55 #define RT1016_LDO_CTRL         0xc3
  56 #define RT1016_CLASSD_1         0xc4
  57 #define RT1016_PLL1             0xc5
  58 #define RT1016_PLL2             0xc6
  59 #define RT1016_PLL3             0xc7
  60 #define RT1016_CLASSD_2         0xc8
  61 #define RT1016_CLASSD_OUT       0xc9
  62 #define RT1016_CLASSD_3         0xca
  63 #define RT1016_CLASSD_4         0xcb
  64 #define RT1016_CLASSD_5         0xcc
  65 #define RT1016_PWR_CTRL         0xcf
  66
  67 /* global definition */
  68 #define RT1016_L_VOL_MASK                       (0xff << 8)
  69 #define RT1016_L_VOL_SFT                        8
  70 #define RT1016_R_VOL_MASK                       (0xff)
  71 #define RT1016_R_VOL_SFT                        0
  72
  73 /* 0x04 */
  74 #define RT1016_DA_MUTE_L_SFT                    7
  75 #define RT1016_DA_MUTE_R_SFT                    6
  76
  77 /* 0x20 */
  78 #define RT1016_CLK_SYS_SEL_MASK                 (0x1 << 15)
  79 #define RT1016_CLK_SYS_SEL_SFT                  15
  80 #define RT1016_CLK_SYS_SEL_MCLK                 (0x0 << 15)
  81 #define RT1016_CLK_SYS_SEL_PLL                  (0x1 << 15)
  82 #define RT1016_PLL_SEL_MASK                     (0x1 << 13)
  83 #define RT1016_PLL_SEL_SFT                      13
  84 #define RT1016_PLL_SEL_MCLK                     (0x0 << 13)
  85 #define RT1016_PLL_SEL_BCLK                     (0x1 << 13)
  86
  87 /* 0x21 */
  88 #define RT1016_FS_PD_MASK                       (0x7 << 13)
  89 #define RT1016_FS_PD_SFT                        13
  90 #define RT1016_OSR_PD_MASK                      (0x3 << 10)
  91 #define RT1016_OSR_PD_SFT                       10
  92
  93 /* 0x22 */
  94 #define RT1016_PWR_DAC_FILTER                   (0x1 << 11)
  95 #define RT1016_PWR_DAC_FILTER_BIT               11
  96 #define RT1016_PWR_DACMOD                       (0x1 << 10)
  97 #define RT1016_PWR_DACMOD_BIT                   10
  98 #define RT1016_PWR_CLK_FIFO                     (0x1 << 9)
  99 #define RT1016_PWR_CLK_FIFO_BIT                 9
 100 #define RT1016_PWR_CLK_PUREDC                   (0x1 << 8)
 101 #define RT1016_PWR_CLK_PUREDC_BIT               8
 102 #define RT1016_PWR_SIL_DET                      (0x1 << 7)
 103 #define RT1016_PWR_SIL_DET_BIT                  7
 104 #define RT1016_PWR_RC_25M                       (0x1 << 6)
 105 #define RT1016_PWR_RC_25M_BIT                   6
 106 #define RT1016_PWR_PLL1                         (0x1 << 5)
 107 #define RT1016_PWR_PLL1_BIT                     5
 108 #define RT1016_PWR_ANA_CTRL                     (0x1 << 4)
 109 #define RT1016_PWR_ANA_CTRL_BIT                 4
 110 #define RT1016_PWR_CLK_SYS                      (0x1 << 3)
 111 #define RT1016_PWR_CLK_SYS_BIT                  3
 112
 113 /* 0x23 */
 114 #define RT1016_PWR_LRCK_DET                     (0x1 << 15)
 115 #define RT1016_PWR_LRCK_DET_BIT                 15
 116 #define RT1016_PWR_BCLK_DET                     (0x1 << 11)
 117 #define RT1016_PWR_BCLK_DET_BIT                 11
 118
 119 /* 0x40 */
 120 #define RT1016_I2S_BCLK_MS_MASK                 (0x1 << 15)
 121 #define RT1016_I2S_BCLK_MS_SFT                  15
 122 #define RT1016_I2S_BCLK_MS_32                   (0x0 << 15)
 123 #define RT1016_I2S_BCLK_MS_64                   (0x1 << 15)
 124 #define RT1016_I2S_BCLK_POL_MASK                (0x1 << 13)
 125 #define RT1016_I2S_BCLK_POL_SFT                 13
 126 #define RT1016_I2S_BCLK_POL_NOR                 (0x0 << 13)
 127 #define RT1016_I2S_BCLK_POL_INV                 (0x1 << 13)
 128 #define RT1016_I2S_DATA_SWAP_MASK               (0x1 << 10)
 129 #define RT1016_I2S_DATA_SWAP_SFT                10
 130 #define RT1016_I2S_DL_MASK                      (0x7 << 4)
 131 #define RT1016_I2S_DL_SFT                       4
 132 #define RT1016_I2S_DL_16                        (0x1 << 4)
 133 #define RT1016_I2S_DL_20                        (0x2 << 4)
 134 #define RT1016_I2S_DL_24                        (0x3 << 4)
 135 #define RT1016_I2S_DL_32                        (0x4 << 4)
 136 #define RT1016_I2S_MS_MASK                      (0x1 << 3)
 137 #define RT1016_I2S_MS_SFT                       3
 138 #define RT1016_I2S_MS_M                         (0x0 << 3)
 139 #define RT1016_I2S_MS_S                         (0x1 << 3)
 140 #define RT1016_I2S_DF_MASK                      (0x7 << 0)
 141 #define RT1016_I2S_DF_SFT                       0
 142 #define RT1016_I2S_DF_I2S                       (0x0)
 143 #define RT1016_I2S_DF_LEFT                      (0x1)
 144 #define RT1016_I2S_DF_PCM_A                     (0x2)
 145 #define RT1016_I2S_DF_PCM_B                     (0x3)
 146
 147 /* 0xa0 */
 148 #define RT1016_SIL_DET_EN                       (0x1 << 15)
 149 #define RT1016_SIL_DET_EN_BIT                   15
 150
 151 /* 0xc2 */
 152 #define RT1016_CKGEN_DAC                        (0x1 << 13)
 153 #define RT1016_CKGEN_DAC_BIT                    13
 154
 155 /* 0xc4 */
 156 #define RT1016_VCM_SLOW                         (0x1 << 6)
 157 #define RT1016_VCM_SLOW_BIT                     6
 158
 159 /* 0xc5 */
 160 #define RT1016_PLL_M_MAX                        0xf
 161 #define RT1016_PLL_M_MASK                       (RT1016_PLL_M_MAX << 12)
 162 #define RT1016_PLL_M_SFT                        12
 163 #define RT1016_PLL_M_BP                         (0x1 << 11)
 164 #define RT1016_PLL_M_BP_SFT                     11
 165 #define RT1016_PLL_N_MAX                        0x1ff
 166 #define RT1016_PLL_N_MASK                       (RT1016_PLL_N_MAX << 0)
 167 #define RT1016_PLL_N_SFT                        0
 168
 169 /* 0xc6 */
 170 #define RT1016_PLL2_EN                          (0x1 << 15)
 171 #define RT1016_PLL2_EN_BIT                      15
 172 #define RT1016_PLL_K_BP                         (0x1 << 5)
 173 #define RT1016_PLL_K_BP_SFT                     5
 174 #define RT1016_PLL_K_MAX                        0x1f
 175 #define RT1016_PLL_K_MASK                       (RT1016_PLL_K_MAX)
 176 #define RT1016_PLL_K_SFT                        0
 177
 178 /* 0xcf */
 179 #define RT1016_PWR_BG_1_2                       (0x1 << 12)
 180 #define RT1016_PWR_BG_1_2_BIT                   12
 181 #define RT1016_PWR_MBIAS_BG                     (0x1 << 11)
 182 #define RT1016_PWR_MBIAS_BG_BIT                 11
 183 #define RT1016_PWR_PLL                          (0x1 << 9)
 184 #define RT1016_PWR_PLL_BIT                      9
 185 #define RT1016_PWR_BASIC                        (0x1 << 8)
 186 #define RT1016_PWR_BASIC_BIT                    8
 187 #define RT1016_PWR_CLSD                         (0x1 << 7)
 188 #define RT1016_PWR_CLSD_BIT                     7
 189 #define RT1016_PWR_25M                          (0x1 << 6)
 190 #define RT1016_PWR_25M_BIT                      6
 191 #define RT1016_PWR_DACL                         (0x1 << 4)
 192 #define RT1016_PWR_DACL_BIT                     4
 193 #define RT1016_PWR_DACR                         (0x1 << 3)
 194 #define RT1016_PWR_DACR_BIT                     3
 195 #define RT1016_PWR_LDO2                         (0x1 << 2)
 196 #define RT1016_PWR_LDO2_BIT                     2
 197 #define RT1016_PWR_VREF                         (0x1 << 1)
 198 #define RT1016_PWR_VREF_BIT                     1
 199 #define RT1016_PWR_MBIAS                        (0x1 << 0)
 200 #define RT1016_PWR_MBIAS_BIT                    0
 201
 202 /* System Clock Source */
 203 enum {
 204         RT1016_SCLK_S_MCLK,
 205         RT1016_SCLK_S_PLL,
 206 };
 207
 208 /* PLL1 Source */
 209 enum {
 210         RT1016_PLL_S_MCLK,
 211         RT1016_PLL_S_BCLK,
 212 };
 213
 214 enum {
 215         RT1016_AIF1,
 216         RT1016_AIFS,
 217 };
 218
 219 struct rt1016_priv {
 220         struct snd_soc_component *component;
 221         struct regmap *regmap;
 222         int sysclk;
 223         int sysclk_src;
 224         int lrck;
 225         int bclk;
 226         int master;
 227         int pll_src;
 228         int pll_in;
 229         int pll_out;
 230 };
 231
 232 #endif /* __RT1016_H__ */