Linux 4.15.6

[linux/fpc-iii.git] / sound / soc / codecs / rt5514.h

/*
 * rt5514.h  --  RT5514 ALSA SoC audio driver
 *
 * Copyright 2015 Realtek Microelectronics
 * Author: Oder Chiou <oder_chiou@realtek.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __RT5514_H__
#define __RT5514_H__

#include <linux/clk.h>
#include <sound/rt5514.h>

#define RT5514_DEVICE_ID                        0x10ec5514

#define RT5514_RESET                            0x2000
#define RT5514_PWR_ANA1                         0x2004
#define RT5514_PWR_ANA2                         0x2008
#define RT5514_I2S_CTRL1                        0x2010
#define RT5514_I2S_CTRL2                        0x2014
#define RT5514_VAD_CTRL6                        0x2030
#define RT5514_EXT_VAD_CTRL                     0x206c
#define RT5514_DIG_IO_CTRL                      0x2070
#define RT5514_PAD_CTRL1                        0x2080
#define RT5514_DMIC_DATA_CTRL                   0x20a0
#define RT5514_DIG_SOURCE_CTRL                  0x20a4
#define RT5514_SRC_CTRL                         0x20ac
#define RT5514_DOWNFILTER2_CTRL1                0x20d0
#define RT5514_PLL_SOURCE_CTRL                  0x2100
#define RT5514_CLK_CTRL1                        0x2104
#define RT5514_CLK_CTRL2                        0x2108
#define RT5514_PLL3_CALIB_CTRL1                 0x2110
#define RT5514_PLL3_CALIB_CTRL5                 0x2124
#define RT5514_DELAY_BUF_CTRL1                  0x2140
#define RT5514_DELAY_BUF_CTRL3                  0x2148
#define RT5514_ASRC_IN_CTRL1                    0x2180
#define RT5514_DOWNFILTER0_CTRL1                0x2190
#define RT5514_DOWNFILTER0_CTRL2                0x2194
#define RT5514_DOWNFILTER0_CTRL3                0x2198
#define RT5514_DOWNFILTER1_CTRL1                0x21a0
#define RT5514_DOWNFILTER1_CTRL2                0x21a4
#define RT5514_DOWNFILTER1_CTRL3                0x21a8
#define RT5514_ANA_CTRL_LDO10                   0x2200
#define RT5514_ANA_CTRL_LDO18_16                0x2204
#define RT5514_ANA_CTRL_ADC12                   0x2210
#define RT5514_ANA_CTRL_ADC21                   0x2214
#define RT5514_ANA_CTRL_ADC22                   0x2218
#define RT5514_ANA_CTRL_ADC23                   0x221c
#define RT5514_ANA_CTRL_MICBST                  0x2220
#define RT5514_ANA_CTRL_ADCFED                  0x2224
#define RT5514_ANA_CTRL_INBUF                   0x2228
#define RT5514_ANA_CTRL_VREF                    0x222c
#define RT5514_ANA_CTRL_PLL3                    0x2240
#define RT5514_ANA_CTRL_PLL1_1                  0x2260
#define RT5514_ANA_CTRL_PLL1_2                  0x2264
#define RT5514_DMIC_LP_CTRL                     0x2e00
#define RT5514_MISC_CTRL_DSP                    0x2e04
#define RT5514_DSP_CTRL1                        0x2f00
#define RT5514_DSP_CTRL3                        0x2f08
#define RT5514_DSP_CTRL4                        0x2f10
#define RT5514_VENDOR_ID1                       0x2ff0
#define RT5514_VENDOR_ID2                       0x2ff4

#define RT5514_DSP_MAPPING                      0x18000000

/* RT5514_PWR_ANA1 (0x2004) */
#define RT5514_POW_LDO18_IN                     (0x1 << 5)
#define RT5514_POW_LDO18_IN_BIT                 5
#define RT5514_POW_LDO18_ADC                    (0x1 << 4)
#define RT5514_POW_LDO18_ADC_BIT                4
#define RT5514_POW_LDO21                        (0x1 << 3)
#define RT5514_POW_LDO21_BIT                    3
#define RT5514_POW_BG_LDO18_IN                  (0x1 << 2)
#define RT5514_POW_BG_LDO18_IN_BIT              2
#define RT5514_POW_BG_LDO21                     (0x1 << 1)
#define RT5514_POW_BG_LDO21_BIT                 1

/* RT5514_PWR_ANA2 (0x2008) */
#define RT5514_POW_PLL1                         (0x1 << 18)
#define RT5514_POW_PLL1_BIT                     18
#define RT5514_POW_PLL1_LDO                     (0x1 << 16)
#define RT5514_POW_PLL1_LDO_BIT                 16
#define RT5514_POW_BG_MBIAS                     (0x1 << 15)
#define RT5514_POW_BG_MBIAS_BIT                 15
#define RT5514_POW_MBIAS                        (0x1 << 14)
#define RT5514_POW_MBIAS_BIT                    14
#define RT5514_POW_VREF2                        (0x1 << 13)
#define RT5514_POW_VREF2_BIT                    13
#define RT5514_POW_VREF1                        (0x1 << 12)
#define RT5514_POW_VREF1_BIT                    12
#define RT5514_POWR_LDO16                       (0x1 << 11)
#define RT5514_POWR_LDO16_BIT                   11
#define RT5514_POWL_LDO16                       (0x1 << 10)
#define RT5514_POWL_LDO16_BIT                   10
#define RT5514_POW_ADC2                         (0x1 << 9)
#define RT5514_POW_ADC2_BIT                     9
#define RT5514_POW_INPUT_BUF                    (0x1 << 8)
#define RT5514_POW_INPUT_BUF_BIT                8
#define RT5514_POW_ADC1_R                       (0x1 << 7)
#define RT5514_POW_ADC1_R_BIT                   7
#define RT5514_POW_ADC1_L                       (0x1 << 6)
#define RT5514_POW_ADC1_L_BIT                   6
#define RT5514_POW2_BSTR                        (0x1 << 5)
#define RT5514_POW2_BSTR_BIT                    5
#define RT5514_POW2_BSTL                        (0x1 << 4)
#define RT5514_POW2_BSTL_BIT                    4
#define RT5514_POW_BSTR                         (0x1 << 3)
#define RT5514_POW_BSTR_BIT                     3
#define RT5514_POW_BSTL                         (0x1 << 2)
#define RT5514_POW_BSTL_BIT                     2
#define RT5514_POW_ADCFEDR                      (0x1 << 1)
#define RT5514_POW_ADCFEDR_BIT                  1
#define RT5514_POW_ADCFEDL                      (0x1 << 0)
#define RT5514_POW_ADCFEDL_BIT                  0

/* RT5514_I2S_CTRL1 (0x2010) */
#define RT5514_TDM_MODE2                        (0x1 << 30)
#define RT5514_TDM_MODE2_SFT                    30
#define RT5514_TDM_MODE                         (0x1 << 28)
#define RT5514_TDM_MODE_SFT                     28
#define RT5514_I2S_LR_MASK                      (0x1 << 26)
#define RT5514_I2S_LR_SFT                       26
#define RT5514_I2S_LR_NOR                       (0x0 << 26)
#define RT5514_I2S_LR_INV                       (0x1 << 26)
#define RT5514_I2S_BP_MASK                      (0x1 << 25)
#define RT5514_I2S_BP_SFT                       25
#define RT5514_I2S_BP_NOR                       (0x0 << 25)
#define RT5514_I2S_BP_INV                       (0x1 << 25)
#define RT5514_I2S_DF_MASK                      (0x7 << 16)
#define RT5514_I2S_DF_SFT                       16
#define RT5514_I2S_DF_I2S                       (0x0 << 16)
#define RT5514_I2S_DF_LEFT                      (0x1 << 16)
#define RT5514_I2S_DF_PCM_A                     (0x2 << 16)
#define RT5514_I2S_DF_PCM_B                     (0x3 << 16)
#define RT5514_TDMSLOT_SEL_RX_MASK              (0x3 << 10)
#define RT5514_TDMSLOT_SEL_RX_SFT               10
#define RT5514_TDMSLOT_SEL_RX_4CH               (0x1 << 10)
#define RT5514_TDMSLOT_SEL_RX_6CH               (0x2 << 10)
#define RT5514_TDMSLOT_SEL_RX_8CH               (0x3 << 10)
#define RT5514_CH_LEN_RX_MASK                   (0x3 << 8)
#define RT5514_CH_LEN_RX_SFT                    8
#define RT5514_CH_LEN_RX_16                     (0x0 << 8)
#define RT5514_CH_LEN_RX_20                     (0x1 << 8)
#define RT5514_CH_LEN_RX_24                     (0x2 << 8)
#define RT5514_CH_LEN_RX_32                     (0x3 << 8)
#define RT5514_TDMSLOT_SEL_TX_MASK              (0x3 << 6)
#define RT5514_TDMSLOT_SEL_TX_SFT               6
#define RT5514_TDMSLOT_SEL_TX_4CH               (0x1 << 6)
#define RT5514_TDMSLOT_SEL_TX_6CH               (0x2 << 6)
#define RT5514_TDMSLOT_SEL_TX_8CH               (0x3 << 6)
#define RT5514_CH_LEN_TX_MASK                   (0x3 << 4)
#define RT5514_CH_LEN_TX_SFT                    4
#define RT5514_CH_LEN_TX_16                     (0x0 << 4)
#define RT5514_CH_LEN_TX_20                     (0x1 << 4)
#define RT5514_CH_LEN_TX_24                     (0x2 << 4)
#define RT5514_CH_LEN_TX_32                     (0x3 << 4)
#define RT5514_I2S_DL_MASK                      (0x3 << 0)
#define RT5514_I2S_DL_SFT                       0
#define RT5514_I2S_DL_16                        (0x0 << 0)
#define RT5514_I2S_DL_20                        (0x1 << 0)
#define RT5514_I2S_DL_24                        (0x2 << 0)
#define RT5514_I2S_DL_8                         (0x3 << 0)

/* RT5514_I2S_CTRL2 (0x2014) */
#define RT5514_TDM_DOCKING_MODE                 (0x1 << 31)
#define RT5514_TDM_DOCKING_MODE_SFT             31
#define RT5514_TDM_DOCKING_VALID_CH_MASK        (0x1 << 29)
#define RT5514_TDM_DOCKING_VALID_CH_SFT         29
#define RT5514_TDM_DOCKING_VALID_CH2            (0x0 << 29)
#define RT5514_TDM_DOCKING_VALID_CH4            (0x1 << 29)
#define RT5514_TDM_DOCKING_START_MASK           (0x1 << 28)
#define RT5514_TDM_DOCKING_START_SFT            28
#define RT5514_TDM_DOCKING_START_SLOT0          (0x0 << 28)
#define RT5514_TDM_DOCKING_START_SLOT4          (0x1 << 28)

/* RT5514_DIG_SOURCE_CTRL (0x20a4) */
#define RT5514_AD1_DMIC_INPUT_SEL               (0x1 << 1)
#define RT5514_AD1_DMIC_INPUT_SEL_SFT           1
#define RT5514_AD0_DMIC_INPUT_SEL               (0x1 << 0)
#define RT5514_AD0_DMIC_INPUT_SEL_SFT           0

/* RT5514_PLL_SOURCE_CTRL (0x2100) */
#define RT5514_PLL_1_SEL_MASK                   (0x7 << 12)
#define RT5514_PLL_1_SEL_SFT                    12
#define RT5514_PLL_1_SEL_SCLK                   (0x3 << 12)
#define RT5514_PLL_1_SEL_MCLK                   (0x4 << 12)

/* RT5514_CLK_CTRL1 (0x2104) */
#define RT5514_CLK_AD_ANA1_EN                   (0x1 << 31)
#define RT5514_CLK_AD_ANA1_EN_BIT               31
#define RT5514_CLK_AD1_EN                       (0x1 << 24)
#define RT5514_CLK_AD1_EN_BIT                   24
#define RT5514_CLK_AD0_EN                       (0x1 << 23)
#define RT5514_CLK_AD0_EN_BIT                   23
#define RT5514_CLK_DMIC_OUT_SEL_MASK            (0x7 << 8)
#define RT5514_CLK_DMIC_OUT_SEL_SFT             8
#define RT5514_CLK_AD_ANA1_SEL_MASK             (0xf << 0)
#define RT5514_CLK_AD_ANA1_SEL_SFT              0

/* RT5514_CLK_CTRL2 (0x2108) */
#define RT5514_CLK_AD1_ASRC_EN                  (0x1 << 17)
#define RT5514_CLK_AD1_ASRC_EN_BIT              17
#define RT5514_CLK_AD0_ASRC_EN                  (0x1 << 16)
#define RT5514_CLK_AD0_ASRC_EN_BIT              16
#define RT5514_CLK_SYS_DIV_OUT_MASK             (0x7 << 8)
#define RT5514_CLK_SYS_DIV_OUT_SFT              8
#define RT5514_SEL_ADC_OSR_MASK                 (0x7 << 4)
#define RT5514_SEL_ADC_OSR_SFT                  4
#define RT5514_CLK_SYS_PRE_SEL_MASK             (0x3 << 0)
#define RT5514_CLK_SYS_PRE_SEL_SFT              0
#define RT5514_CLK_SYS_PRE_SEL_MCLK             (0x2 << 0)
#define RT5514_CLK_SYS_PRE_SEL_PLL              (0x3 << 0)

/*  RT5514_DOWNFILTER_CTRL (0x2190 0x2194 0x21a0 0x21a4) */
#define RT5514_AD_DMIC_MIX                      (0x1 << 11)
#define RT5514_AD_DMIC_MIX_BIT                  11
#define RT5514_AD_AD_MIX                        (0x1 << 10)
#define RT5514_AD_AD_MIX_BIT                    10
#define RT5514_AD_AD_MUTE                       (0x1 << 7)
#define RT5514_AD_AD_MUTE_BIT                   7
#define RT5514_AD_GAIN_MASK                     (0x3f << 1)
#define RT5514_AD_GAIN_SFT                      1

/*  RT5514_ANA_CTRL_MICBST (0x2220) */
#define RT5514_SEL_BSTL_MASK                    (0xf << 4)
#define RT5514_SEL_BSTL_SFT                     4
#define RT5514_SEL_BSTR_MASK                    (0xf << 0)
#define RT5514_SEL_BSTR_SFT                     0

/*  RT5514_ANA_CTRL_PLL1_1 (0x2260) */
#define RT5514_PLL_K_MAX                        0x1f
#define RT5514_PLL_K_MASK                       (RT5514_PLL_K_MAX << 16)
#define RT5514_PLL_K_SFT                        16
#define RT5514_PLL_N_MAX                        0x1ff
#define RT5514_PLL_N_MASK                       (RT5514_PLL_N_MAX << 7)
#define RT5514_PLL_N_SFT                        4
#define RT5514_PLL_M_MAX                        0xf
#define RT5514_PLL_M_MASK                       (RT5514_PLL_M_MAX << 0)
#define RT5514_PLL_M_SFT                        0

/*  RT5514_ANA_CTRL_PLL1_2 (0x2264) */
#define RT5514_PLL_M_BP                         (0x1 << 2)
#define RT5514_PLL_M_BP_SFT                     2
#define RT5514_PLL_K_BP                         (0x1 << 1)
#define RT5514_PLL_K_BP_SFT                     1
#define RT5514_EN_LDO_PLL1                      (0x1 << 0)
#define RT5514_EN_LDO_PLL1_BIT                  0

#define RT5514_PLL_INP_MAX                      40000000
#define RT5514_PLL_INP_MIN                      256000

#define RT5514_FIRMWARE1        "rt5514_dsp_fw1.bin"
#define RT5514_FIRMWARE2        "rt5514_dsp_fw2.bin"

/* System Clock Source */
enum {
        RT5514_SCLK_S_MCLK,
        RT5514_SCLK_S_PLL1,
};

/* PLL1 Source */
enum {
        RT5514_PLL1_S_MCLK,
        RT5514_PLL1_S_BCLK,
};

struct rt5514_priv {
        struct rt5514_platform_data pdata;
        struct snd_soc_codec *codec;
        struct regmap *i2c_regmap, *regmap;
        struct clk *mclk;
        int sysclk;
        int sysclk_src;
        int lrck;
        int bclk;
        int pll_src;
        int pll_in;
        int pll_out;
        int dsp_enabled;
};

#endif /* __RT5514_H__ */