treewide: remove redundant IS_ERR() before error code check

[linux/fpc-iii.git] / sound / soc / codecs / rt1308.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * rt1308.h  --  RT1308 ALSA SoC amplifier component driver
 *
 * Copyright 2019 Realtek Semiconductor Corp.
 * Author: Derek Fang <derek.fang@realtek.com>
 *
 */

#ifndef _RT1308_H_
#define _RT1308_H_

#define RT1308_DEVICE_ID_NUM                    0x10ec1300

#define RT1308_RESET                            0x00
#define RT1308_RESET_N                          0x01
#define RT1308_CLK_GATING                       0x02
#define RT1308_PLL_1                            0x03
#define RT1308_PLL_2                            0x04
#define RT1308_PLL_INT                          0x05
#define RT1308_CLK_1                            0x06
#define RT1308_DATA_PATH                        0x07
#define RT1308_CLK_2                            0x08
#define RT1308_SIL_DET                          0x09
#define RT1308_CLK_DET                          0x0a
#define RT1308_DC_DET                           0x0b
#define RT1308_DC_DET_THRES                     0x0c
#define RT1308_DAC_SET                          0x10
#define RT1308_SRC_SET                          0x11
#define RT1308_DAC_BUF                          0x12
#define RT1308_ADC_SET                          0x13
#define RT1308_ADC_SET_INT                      0x14
#define RT1308_I2S_SET_1                        0x15
#define RT1308_I2S_SET_2                        0x16
#define RT1308_I2C_I2S_SDW_SET                  0x17
#define RT1308_SDW_REG_RW                       0x18
#define RT1308_SDW_REG_RDATA                    0x19
#define RT1308_IV_SENSE                         0x1a
#define RT1308_I2S_TX_DAC_SET                   0x1b
#define RT1308_AD_FILTER_SET                    0x1c
#define RT1308_DC_CAL_1                         0x20
#define RT1308_DC_CAL_2                         0x21
#define RT1308_DC_CAL_L_OFFSET                  0x22
#define RT1308_DC_CAL_R_OFFSET                  0x23
#define RT1308_PVDD_OFFSET_CTL                  0x24
#define RT1308_PVDD_OFFSET_L                    0x25
#define RT1308_PVDD_OFFSET_R                    0x26
#define RT1308_PVDD_OFFSET_PBTL                 0x27
#define RT1308_PVDD_OFFSET_PVDD                 0x28
#define RT1308_CAL_OFFSET_DAC_PBTL              0x29
#define RT1308_CAL_OFFSET_DAC_L                 0x2a
#define RT1308_CAL_OFFSET_DAC_R                 0x2b
#define RT1308_CAL_OFFSET_PWM_L                 0x2c
#define RT1308_CAL_OFFSET_PWM_R                 0x2d
#define RT1308_CAL_PWM_VOS_ADC_L                0x2e
#define RT1308_CAL_PWM_VOS_ADC_R                0x2f
#define RT1308_CLASS_D_SET_1                    0x30
#define RT1308_CLASS_D_SET_2                    0x31
#define RT1308_POWER                            0x32
#define RT1308_LDO                              0x33
#define RT1308_VREF                             0x34
#define RT1308_MBIAS                            0x35
#define RT1308_POWER_STATUS                     0x36
#define RT1308_POWER_INT                        0x37
#define RT1308_SINE_TONE_GEN_1                  0x50
#define RT1308_SINE_TONE_GEN_2                  0x51
#define RT1308_BQ_SET                           0x54
#define RT1308_BQ_PARA_UPDATE                   0x55
#define RT1308_BQ_PRE_VOL_L                     0x56
#define RT1308_BQ_PRE_VOL_R                     0x57
#define RT1308_BQ_POST_VOL_L                    0x58
#define RT1308_BQ_POST_VOL_R                    0x59
#define RT1308_BQ1_L_H0                         0x5b
#define RT1308_BQ1_L_B1                         0x5c
#define RT1308_BQ1_L_B2                         0x5d
#define RT1308_BQ1_L_A1                         0x5e
#define RT1308_BQ1_L_A2                         0x5f
#define RT1308_BQ1_R_H0                         0x60
#define RT1308_BQ1_R_B1                         0x61
#define RT1308_BQ1_R_B2                         0x62
#define RT1308_BQ1_R_A1                         0x63
#define RT1308_BQ1_R_A2                         0x64
#define RT1308_BQ2_L_H0                         0x65
#define RT1308_BQ2_L_B1                         0x66
#define RT1308_BQ2_L_B2                         0x67
#define RT1308_BQ2_L_A1                         0x68
#define RT1308_BQ2_L_A2                         0x69
#define RT1308_BQ2_R_H0                         0x6a
#define RT1308_BQ2_R_B1                         0x6b
#define RT1308_BQ2_R_B2                         0x6c
#define RT1308_BQ2_R_A1                         0x6d
#define RT1308_BQ2_R_A2                         0x6e
#define RT1308_VEN_DEV_ID                       0x70
#define RT1308_VERSION_ID                       0x71
#define RT1308_SPK_BOUND                        0x72
#define RT1308_BQ1_EQ_L_1                       0x73
#define RT1308_BQ1_EQ_L_2                       0x74
#define RT1308_BQ1_EQ_L_3                       0x75
#define RT1308_BQ1_EQ_R_1                       0x76
#define RT1308_BQ1_EQ_R_2                       0x77
#define RT1308_BQ1_EQ_R_3                       0x78
#define RT1308_BQ2_EQ_L_1                       0x79
#define RT1308_BQ2_EQ_L_2                       0x7a
#define RT1308_BQ2_EQ_L_3                       0x7b
#define RT1308_BQ2_EQ_R_1                       0x7c
#define RT1308_BQ2_EQ_R_2                       0x7d
#define RT1308_BQ2_EQ_R_3                       0x7e
#define RT1308_EFUSE_1                          0x7f
#define RT1308_EFUSE_2                          0x80
#define RT1308_EFUSE_PROG_PVDD_L                0x81
#define RT1308_EFUSE_PROG_PVDD_R                0x82
#define RT1308_EFUSE_PROG_R0_L                  0x83
#define RT1308_EFUSE_PROG_R0_R                  0x84
#define RT1308_EFUSE_PROG_DEV                   0x85
#define RT1308_EFUSE_READ_PVDD_L                0x86
#define RT1308_EFUSE_READ_PVDD_R                0x87
#define RT1308_EFUSE_READ_PVDD_PTBL             0x88
#define RT1308_EFUSE_READ_DEV                   0x89
#define RT1308_EFUSE_READ_R0                    0x8a
#define RT1308_EFUSE_READ_ADC_L                 0x8b
#define RT1308_EFUSE_READ_ADC_R                 0x8c
#define RT1308_EFUSE_READ_ADC_PBTL              0x8d
#define RT1308_EFUSE_RESERVE                    0x8e
#define RT1308_PADS_1                           0x90
#define RT1308_PADS_2                           0x91
#define RT1308_TEST_MODE                        0xa0
#define RT1308_TEST_1                           0xa1
#define RT1308_TEST_2                           0xa2
#define RT1308_TEST_3                           0xa3
#define RT1308_TEST_4                           0xa4
#define RT1308_EFUSE_DATA_0_MSB                 0xb0
#define RT1308_EFUSE_DATA_0_LSB                 0xb1
#define RT1308_EFUSE_DATA_1_MSB                 0xb2
#define RT1308_EFUSE_DATA_1_LSB                 0xb3
#define RT1308_EFUSE_DATA_2_MSB                 0xb4
#define RT1308_EFUSE_DATA_2_LSB                 0xb5
#define RT1308_EFUSE_DATA_3_MSB                 0xb6
#define RT1308_EFUSE_DATA_3_LSB                 0xb7
#define RT1308_EFUSE_DATA_TEST_MSB              0xb8
#define RT1308_EFUSE_DATA_TEST_LSB              0xb9
#define RT1308_EFUSE_STATUS_1                   0xba
#define RT1308_EFUSE_STATUS_2                   0xbb
#define RT1308_TCON_1                           0xc0
#define RT1308_TCON_2                           0xc1
#define RT1308_DUMMY_REG                        0xf0
#define RT1308_MAX_REG                          0xff

/* PLL1 M/N/K Code-1 (0x03) */
#define RT1308_PLL1_K_SFT                       24
#define RT1308_PLL1_K_MASK                      (0x1f << 24)
#define RT1308_PLL1_M_BYPASS_MASK               (0x1 << 23)
#define RT1308_PLL1_M_BYPASS_SFT                23
#define RT1308_PLL1_M_BYPASS                    (0x1 << 23)
#define RT1308_PLL1_M_MASK                      (0x3f << 16)
#define RT1308_PLL1_M_SFT                       16
#define RT1308_PLL1_N_MASK                      (0x7f << 8)
#define RT1308_PLL1_N_SFT                       8

/* CLOCK-1 (0x06) */
#define RT1308_DIV_FS_SYS_MASK                  (0xf << 28)
#define RT1308_DIV_FS_SYS_SFT                   28
#define RT1308_SEL_FS_SYS_MASK                  (0x7 << 24)
#define RT1308_SEL_FS_SYS_SFT                   24
#define RT1308_SEL_FS_SYS_SRC_MCLK              (0x0 << 24)
#define RT1308_SEL_FS_SYS_SRC_BCLK              (0x1 << 24)
#define RT1308_SEL_FS_SYS_SRC_PLL               (0x2 << 24)
#define RT1308_SEL_FS_SYS_SRC_RCCLK             (0x4 << 24)

/* CLOCK-2 (0x08) */
#define RT1308_DIV_PRE_PLL_MASK                 (0xf << 28)
#define RT1308_DIV_PRE_PLL_SFT                  28
#define RT1308_SEL_PLL_SRC_MASK                 (0x7 << 24)
#define RT1308_SEL_PLL_SRC_SFT                  24
#define RT1308_SEL_PLL_SRC_MCLK                 (0x0 << 24)
#define RT1308_SEL_PLL_SRC_BCLK                 (0x1 << 24)
#define RT1308_SEL_PLL_SRC_RCCLK                (0x4 << 24)

/* Clock Detect (0x0a) */
#define RT1308_MCLK_DET_EN_MASK                 (0x1 << 25)
#define RT1308_MCLK_DET_EN_SFT                  25
#define RT1308_MCLK_DET_EN                      (0x1 << 25)
#define RT1308_BCLK_DET_EN_MASK                 (0x1 << 24)
#define RT1308_BCLK_DET_EN_SFT                  24
#define RT1308_BCLK_DET_EN                      (0x1 << 24)

/* DAC Setting (0x10) */
#define RT1308_DVOL_MUTE_R_EN_SFT               7
#define RT1308_DVOL_MUTE_L_EN_SFT               6

/* I2S Setting-1 (0x15) */
#define RT1308_I2S_DF_SEL_MASK                  (0x3 << 12)
#define RT1308_I2S_DF_SEL_SFT                   12
#define RT1308_I2S_DF_SEL_I2S                   (0x0 << 12)
#define RT1308_I2S_DF_SEL_LEFT                  (0x1 << 12)
#define RT1308_I2S_DF_SEL_PCM_A                 (0x2 << 12)
#define RT1308_I2S_DF_SEL_PCM_B                 (0x3 << 12)
#define RT1308_I2S_DL_RX_SEL_MASK               (0x7 << 4)
#define RT1308_I2S_DL_RX_SEL_SFT                4
#define RT1308_I2S_DL_RX_SEL_16B                (0x0 << 4)
#define RT1308_I2S_DL_RX_SEL_20B                (0x1 << 4)
#define RT1308_I2S_DL_RX_SEL_24B                (0x2 << 4)
#define RT1308_I2S_DL_RX_SEL_32B                (0x3 << 4)
#define RT1308_I2S_DL_RX_SEL_8B                 (0x4 << 4)
#define RT1308_I2S_DL_TX_SEL_MASK               (0x7 << 0)
#define RT1308_I2S_DL_TX_SEL_SFT                0
#define RT1308_I2S_DL_TX_SEL_16B                (0x0 << 0)
#define RT1308_I2S_DL_TX_SEL_20B                (0x1 << 0)
#define RT1308_I2S_DL_TX_SEL_24B                (0x2 << 0)
#define RT1308_I2S_DL_TX_SEL_32B                (0x3 << 0)
#define RT1308_I2S_DL_TX_SEL_8B                 (0x4 << 0)

/* I2S Setting-2 (0x16) */
#define RT1308_I2S_DL_SEL_MASK                  (0x7 << 24)
#define RT1308_I2S_DL_SEL_SFT                   24
#define RT1308_I2S_DL_SEL_16B                   (0x0 << 24)
#define RT1308_I2S_DL_SEL_20B                   (0x1 << 24)
#define RT1308_I2S_DL_SEL_24B                   (0x2 << 24)
#define RT1308_I2S_DL_SEL_32B                   (0x3 << 24)
#define RT1308_I2S_DL_SEL_8B                    (0x4 << 24)
#define RT1308_I2S_BCLK_MASK                    (0x1 << 14)
#define RT1308_I2S_BCLK_SFT                     14
#define RT1308_I2S_BCLK_NORMAL                  (0x0 << 14)
#define RT1308_I2S_BCLK_INV                     (0x1 << 14)

/* Power Control-1 (0x32) */
#define RT1308_POW_MBIAS20U                     (0x1 << 31)
#define RT1308_POW_MBIAS20U_BIT                 31
#define RT1308_POW_ALDO                         (0x1 << 30)
#define RT1308_POW_ALDO_BIT                     30
#define RT1308_POW_DBG                          (0x1 << 29)
#define RT1308_POW_DBG_BIT                      29
#define RT1308_POW_DACL                         (0x1 << 28)
#define RT1308_POW_DACL_BIT                     28
#define RT1308_POW_DAC1                         (0x1 << 27)
#define RT1308_POW_DAC1_BIT                     27
#define RT1308_POW_CLK25M                       (0x1 << 26)
#define RT1308_POW_CLK25M_BIT                   26
#define RT1308_POW_ADC_R                        (0x1 << 25)
#define RT1308_POW_ADC_R_BIT                    25
#define RT1308_POW_ADC_L                        (0x1 << 24)
#define RT1308_POW_ADC_L_BIT                    24
#define RT1308_POW_DLDO                         (0x1 << 21)
#define RT1308_POW_DLDO_BIT                     21
#define RT1308_POW_VREF                         (0x1 << 20)
#define RT1308_POW_VREF_BIT                     20
#define RT1308_POW_MIXER_R                      (0x1 << 18)
#define RT1308_POW_MIXER_R_BIT                  18
#define RT1308_POW_MIXER_L                      (0x1 << 17)
#define RT1308_POW_MIXER_L_BIT                  17
#define RT1308_POW_MBIAS4U                      (0x1 << 16)
#define RT1308_POW_MBIAS4U_BIT                  16
#define RT1308_POW_PLL2_LDO_EN                  (0x1 << 12)
#define RT1308_POW_PLL2_LDO_EN_BIT              12
#define RT1308_POW_PLL2B_EN                     (0x1 << 11)
#define RT1308_POW_PLL2B_EN_BIT                 11
#define RT1308_POW_PLL2F_EN                     (0x1 << 10)
#define RT1308_POW_PLL2F_EN_BIT                 10
#define RT1308_POW_PLL2F2_EN                    (0x1 << 9)
#define RT1308_POW_PLL2F2_EN_BIT                9
#define RT1308_POW_PLL2B2_EN                    (0x1 << 8)
#define RT1308_POW_PLL2B2_EN_BIT                8

/* Power Control-2 (0x36) */
#define RT1308_POW_PDB_SRC_BIT                  (0x1 << 27)
#define RT1308_POW_PDB_MN_BIT                   (0x1 << 25)
#define RT1308_POW_PDB_REG_BIT                  (0x1 << 24)


/* System Clock Source */
enum {
        RT1308_FS_SYS_S_MCLK,
        RT1308_FS_SYS_S_BCLK,
        RT1308_FS_SYS_S_PLL,
        RT1308_FS_SYS_S_RCCLK,  /* 25.0 MHz */
};

/* PLL Source */
enum {
        RT1308_PLL_S_MCLK,
        RT1308_PLL_S_BCLK,
        RT1308_PLL_S_RCCLK,
};

enum {
        RT1308_AIF1,
        RT1308_AIFS
};

#endif          /* end of _RT1308_H_ */