mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-23 03:04:07 +07:00
babd658503
Fix the tab converting to space problem. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org>
223 lines
6.7 KiB
C
223 lines
6.7 KiB
C
/*
|
|
* NAU85L40 ALSA SoC audio driver
|
|
*
|
|
* Copyright 2016 Nuvoton Technology Corp.
|
|
* Author: John Hsu <KCHSU0@nuvoton.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 __NAU8540_H__
|
|
#define __NAU8540_H__
|
|
|
|
#define NAU8540_REG_SW_RESET 0x00
|
|
#define NAU8540_REG_POWER_MANAGEMENT 0x01
|
|
#define NAU8540_REG_CLOCK_CTRL 0x02
|
|
#define NAU8540_REG_CLOCK_SRC 0x03
|
|
#define NAU8540_REG_FLL1 0x04
|
|
#define NAU8540_REG_FLL2 0x05
|
|
#define NAU8540_REG_FLL3 0x06
|
|
#define NAU8540_REG_FLL4 0x07
|
|
#define NAU8540_REG_FLL5 0x08
|
|
#define NAU8540_REG_FLL6 0x09
|
|
#define NAU8540_REG_FLL_VCO_RSV 0x0A
|
|
#define NAU8540_REG_PCM_CTRL0 0x10
|
|
#define NAU8540_REG_PCM_CTRL1 0x11
|
|
#define NAU8540_REG_PCM_CTRL2 0x12
|
|
#define NAU8540_REG_PCM_CTRL3 0x13
|
|
#define NAU8540_REG_PCM_CTRL4 0x14
|
|
#define NAU8540_REG_ALC_CONTROL_1 0x20
|
|
#define NAU8540_REG_ALC_CONTROL_2 0x21
|
|
#define NAU8540_REG_ALC_CONTROL_3 0x22
|
|
#define NAU8540_REG_ALC_CONTROL_4 0x23
|
|
#define NAU8540_REG_ALC_CONTROL_5 0x24
|
|
#define NAU8540_REG_ALC_GAIN_CH12 0x2D
|
|
#define NAU8540_REG_ALC_GAIN_CH34 0x2E
|
|
#define NAU8540_REG_ALC_STATUS 0x2F
|
|
#define NAU8540_REG_NOTCH_FIL1_CH1 0x30
|
|
#define NAU8540_REG_NOTCH_FIL2_CH1 0x31
|
|
#define NAU8540_REG_NOTCH_FIL1_CH2 0x32
|
|
#define NAU8540_REG_NOTCH_FIL2_CH2 0x33
|
|
#define NAU8540_REG_NOTCH_FIL1_CH3 0x34
|
|
#define NAU8540_REG_NOTCH_FIL2_CH3 0x35
|
|
#define NAU8540_REG_NOTCH_FIL1_CH4 0x36
|
|
#define NAU8540_REG_NOTCH_FIL2_CH4 0x37
|
|
#define NAU8540_REG_HPF_FILTER_CH12 0x38
|
|
#define NAU8540_REG_HPF_FILTER_CH34 0x39
|
|
#define NAU8540_REG_ADC_SAMPLE_RATE 0x3A
|
|
#define NAU8540_REG_DIGITAL_GAIN_CH1 0x40
|
|
#define NAU8540_REG_DIGITAL_GAIN_CH2 0x41
|
|
#define NAU8540_REG_DIGITAL_GAIN_CH3 0x42
|
|
#define NAU8540_REG_DIGITAL_GAIN_CH4 0x43
|
|
#define NAU8540_REG_DIGITAL_MUX 0x44
|
|
#define NAU8540_REG_P2P_CH1 0x48
|
|
#define NAU8540_REG_P2P_CH2 0x49
|
|
#define NAU8540_REG_P2P_CH3 0x4A
|
|
#define NAU8540_REG_P2P_CH4 0x4B
|
|
#define NAU8540_REG_PEAK_CH1 0x4C
|
|
#define NAU8540_REG_PEAK_CH2 0x4D
|
|
#define NAU8540_REG_PEAK_CH3 0x4E
|
|
#define NAU8540_REG_PEAK_CH4 0x4F
|
|
#define NAU8540_REG_GPIO_CTRL 0x50
|
|
#define NAU8540_REG_MISC_CTRL 0x51
|
|
#define NAU8540_REG_I2C_CTRL 0x52
|
|
#define NAU8540_REG_I2C_DEVICE_ID 0x58
|
|
#define NAU8540_REG_RST 0x5A
|
|
#define NAU8540_REG_VMID_CTRL 0x60
|
|
#define NAU8540_REG_MUTE 0x61
|
|
#define NAU8540_REG_ANALOG_ADC1 0x64
|
|
#define NAU8540_REG_ANALOG_ADC2 0x65
|
|
#define NAU8540_REG_ANALOG_PWR 0x66
|
|
#define NAU8540_REG_MIC_BIAS 0x67
|
|
#define NAU8540_REG_REFERENCE 0x68
|
|
#define NAU8540_REG_FEPGA1 0x69
|
|
#define NAU8540_REG_FEPGA2 0x6A
|
|
#define NAU8540_REG_FEPGA3 0x6B
|
|
#define NAU8540_REG_FEPGA4 0x6C
|
|
#define NAU8540_REG_PWR 0x6D
|
|
#define NAU8540_REG_MAX NAU8540_REG_PWR
|
|
|
|
|
|
/* POWER_MANAGEMENT (0x01) */
|
|
#define NAU8540_ADC4_EN (0x1 << 3)
|
|
#define NAU8540_ADC3_EN (0x1 << 2)
|
|
#define NAU8540_ADC2_EN (0x1 << 1)
|
|
#define NAU8540_ADC1_EN 0x1
|
|
|
|
/* CLOCK_CTRL (0x02) */
|
|
#define NAU8540_CLK_ADC_EN (0x1 << 15)
|
|
#define NAU8540_CLK_I2S_EN (0x1 << 1)
|
|
|
|
/* CLOCK_SRC (0x03) */
|
|
#define NAU8540_CLK_SRC_SFT 15
|
|
#define NAU8540_CLK_SRC_MASK (1 << NAU8540_CLK_SRC_SFT)
|
|
#define NAU8540_CLK_SRC_VCO (1 << NAU8540_CLK_SRC_SFT)
|
|
#define NAU8540_CLK_SRC_MCLK (0 << NAU8540_CLK_SRC_SFT)
|
|
#define NAU8540_CLK_ADC_SRC_SFT 6
|
|
#define NAU8540_CLK_ADC_SRC_MASK (0x3 << NAU8540_CLK_ADC_SRC_SFT)
|
|
#define NAU8540_CLK_MCLK_SRC_MASK 0xf
|
|
|
|
/* FLL1 (0x04) */
|
|
#define NAU8540_FLL_RATIO_MASK 0x7f
|
|
|
|
/* FLL3 (0x06) */
|
|
#define NAU8540_FLL_CLK_SRC_SFT 10
|
|
#define NAU8540_FLL_CLK_SRC_MASK (0x3 << NAU8540_FLL_CLK_SRC_SFT)
|
|
#define NAU8540_FLL_CLK_SRC_MCLK (0 << NAU8540_FLL_CLK_SRC_SFT)
|
|
#define NAU8540_FLL_CLK_SRC_BLK (0x2 << NAU8540_FLL_CLK_SRC_SFT)
|
|
#define NAU8540_FLL_CLK_SRC_FS (0x3 << NAU8540_FLL_CLK_SRC_SFT)
|
|
#define NAU8540_FLL_INTEGER_MASK 0x3ff
|
|
|
|
/* FLL4 (0x07) */
|
|
#define NAU8540_FLL_REF_DIV_SFT 10
|
|
#define NAU8540_FLL_REF_DIV_MASK (0x3 << NAU8540_FLL_REF_DIV_SFT)
|
|
|
|
/* FLL5 (0x08) */
|
|
#define NAU8540_FLL_PDB_DAC_EN (0x1 << 15)
|
|
#define NAU8540_FLL_LOOP_FTR_EN (0x1 << 14)
|
|
#define NAU8540_FLL_CLK_SW_MASK (0x1 << 13)
|
|
#define NAU8540_FLL_CLK_SW_N2 (0x1 << 13)
|
|
#define NAU8540_FLL_CLK_SW_REF (0x0 << 13)
|
|
#define NAU8540_FLL_FTR_SW_MASK (0x1 << 12)
|
|
#define NAU8540_FLL_FTR_SW_ACCU (0x1 << 12)
|
|
#define NAU8540_FLL_FTR_SW_FILTER (0x0 << 12)
|
|
|
|
/* FLL6 (0x9) */
|
|
#define NAU8540_DCO_EN (0x1 << 15)
|
|
#define NAU8540_SDM_EN (0x1 << 14)
|
|
|
|
/* PCM_CTRL0 (0x10) */
|
|
#define NAU8540_I2S_BP_SFT 7
|
|
#define NAU8540_I2S_BP_INV (0x1 << NAU8540_I2S_BP_SFT)
|
|
#define NAU8540_I2S_PCMB_SFT 6
|
|
#define NAU8540_I2S_PCMB_EN (0x1 << NAU8540_I2S_PCMB_SFT)
|
|
#define NAU8540_I2S_DL_SFT 2
|
|
#define NAU8540_I2S_DL_MASK (0x3 << NAU8540_I2S_DL_SFT)
|
|
#define NAU8540_I2S_DL_16 (0 << NAU8540_I2S_DL_SFT)
|
|
#define NAU8540_I2S_DL_20 (0x1 << NAU8540_I2S_DL_SFT)
|
|
#define NAU8540_I2S_DL_24 (0x2 << NAU8540_I2S_DL_SFT)
|
|
#define NAU8540_I2S_DL_32 (0x3 << NAU8540_I2S_DL_SFT)
|
|
#define NAU8540_I2S_DF_MASK 0x3
|
|
#define NAU8540_I2S_DF_RIGTH 0
|
|
#define NAU8540_I2S_DF_LEFT 0x1
|
|
#define NAU8540_I2S_DF_I2S 0x2
|
|
#define NAU8540_I2S_DF_PCM_AB 0x3
|
|
|
|
/* PCM_CTRL1 (0x11) */
|
|
#define NAU8540_I2S_LRC_DIV_SFT 12
|
|
#define NAU8540_I2S_LRC_DIV_MASK (0x3 << NAU8540_I2S_LRC_DIV_SFT)
|
|
#define NAU8540_I2S_DO12_OE (0x1 << 4)
|
|
#define NAU8540_I2S_MS_SFT 3
|
|
#define NAU8540_I2S_MS_MASK (0x1 << NAU8540_I2S_MS_SFT)
|
|
#define NAU8540_I2S_MS_MASTER (0x1 << NAU8540_I2S_MS_SFT)
|
|
#define NAU8540_I2S_MS_SLAVE (0x0 << NAU8540_I2S_MS_SFT)
|
|
#define NAU8540_I2S_BLK_DIV_MASK 0x7
|
|
|
|
/* PCM_CTRL1 (0x12) */
|
|
#define NAU8540_I2S_DO34_OE (0x1 << 11)
|
|
#define NAU8540_I2S_TSLOT_L_MASK 0x3ff
|
|
|
|
/* PCM_CTRL4 (0x14) */
|
|
#define NAU8540_TDM_MODE (0x1 << 15)
|
|
#define NAU8540_TDM_OFFSET_EN (0x1 << 14)
|
|
#define NAU8540_TDM_TX_MASK 0xf
|
|
|
|
/* ADC_SAMPLE_RATE (0x3A) */
|
|
#define NAU8540_ADC_OSR_MASK 0x3
|
|
#define NAU8540_ADC_OSR_256 0x3
|
|
#define NAU8540_ADC_OSR_128 0x2
|
|
#define NAU8540_ADC_OSR_64 0x1
|
|
#define NAU8540_ADC_OSR_32 0x0
|
|
|
|
/* VMID_CTRL (0x60) */
|
|
#define NAU8540_VMID_EN (1 << 6)
|
|
#define NAU8540_VMID_SEL_SFT 4
|
|
#define NAU8540_VMID_SEL_MASK (0x3 << NAU8540_VMID_SEL_SFT)
|
|
|
|
/* MIC_BIAS (0x67) */
|
|
#define NAU8540_PU_PRE (0x1 << 8)
|
|
|
|
/* REFERENCE (0x68) */
|
|
#define NAU8540_PRECHARGE_DIS (0x1 << 13)
|
|
#define NAU8540_GLOBAL_BIAS_EN (0x1 << 12)
|
|
|
|
|
|
/* System Clock Source */
|
|
enum {
|
|
NAU8540_CLK_DIS,
|
|
NAU8540_CLK_MCLK,
|
|
NAU8540_CLK_INTERNAL,
|
|
NAU8540_CLK_FLL_MCLK,
|
|
NAU8540_CLK_FLL_BLK,
|
|
NAU8540_CLK_FLL_FS,
|
|
};
|
|
|
|
struct nau8540 {
|
|
struct device *dev;
|
|
struct regmap *regmap;
|
|
};
|
|
|
|
struct nau8540_fll {
|
|
int mclk_src;
|
|
int ratio;
|
|
int fll_frac;
|
|
int fll_int;
|
|
int clk_ref_div;
|
|
};
|
|
|
|
struct nau8540_fll_attr {
|
|
unsigned int param;
|
|
unsigned int val;
|
|
};
|
|
|
|
/* over sampling rate */
|
|
struct nau8540_osr_attr {
|
|
unsigned int osr;
|
|
unsigned int clk_src;
|
|
};
|
|
|
|
|
|
#endif /* __NAU8540_H__ */
|