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/*
* 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>
#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_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_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_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_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_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
/* RT5514_CLK_CTRL2 (0x2108) */
#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 (0x7f << 0)
#define RT5514_AD_GAIN_SFT 0
/* 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 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__ */
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