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Commit 7a633e47 authored by Mark Brown's avatar Mark Brown
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Merge remote-tracking branch 'asoc/topic/pcm186x' into asoc-next

parents f63968e7 dce231a4
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Documentation/devicetree/bindings/sound/pcm186x.txt 0 → 100644
View file @ 7a633e47
Texas Instruments PCM186x Universal Audio ADC
These devices support both I2C and SPI (configured with pin strapping
on the board).
Required properties:
- compatible : "ti,pcm1862",
"ti,pcm1863",
"ti,pcm1864",
"ti,pcm1865"
- reg : The I2C address of the device for I2C, the chip select
number for SPI.
- avdd-supply: Analog core power supply (3.3v)
- dvdd-supply: Digital core power supply
- iovdd-supply: Digital IO power supply
See regulator/regulator.txt for more information
CODEC input pins:
* VINL1
* VINR1
* VINL2
* VINR2
* VINL3
* VINR3
* VINL4
* VINR4
The pins can be used in referring sound node's audio-routing property.
Example:
pcm186x: audio-codec@4a {
compatible = "ti,pcm1865";
reg = <0x4a>;
avdd-supply = <&reg_3v3_analog>;
dvdd-supply = <&reg_3v3>;
iovdd-supply = <&reg_1v8>;
};
sound/soc/codecs/Kconfig
View file @ 7a633e47
...@@ -109,6 +109,8 @@ config SND_SOC_ALL_CODECS ...@@ -109,6 +109,8 @@ config SND_SOC_ALL_CODECS
select SND_SOC_PCM1681 if I2C select SND_SOC_PCM1681 if I2C
select SND_SOC_PCM179X_I2C if I2C select SND_SOC_PCM179X_I2C if I2C
select SND_SOC_PCM179X_SPI if SPI_MASTER select SND_SOC_PCM179X_SPI if SPI_MASTER
select SND_SOC_PCM186X_I2C if I2C
select SND_SOC_PCM186X_SPI if SPI_MASTER
select SND_SOC_PCM3008 select SND_SOC_PCM3008
select SND_SOC_PCM3168A_I2C if I2C select SND_SOC_PCM3168A_I2C if I2C
select SND_SOC_PCM3168A_SPI if SPI_MASTER select SND_SOC_PCM3168A_SPI if SPI_MASTER
...@@ -660,6 +662,21 @@ config SND_SOC_PCM179X_SPI ...@@ -660,6 +662,21 @@ config SND_SOC_PCM179X_SPI
Enable support for Texas Instruments PCM179x CODEC. Enable support for Texas Instruments PCM179x CODEC.
Select this if your PCM179x is connected via an SPI bus. Select this if your PCM179x is connected via an SPI bus.
config SND_SOC_PCM186X
tristate
config SND_SOC_PCM186X_I2C
tristate "Texas Instruments PCM186x CODECs - I2C"
depends on I2C
select SND_SOC_PCM186X
select REGMAP_I2C
config SND_SOC_PCM186X_SPI
tristate "Texas Instruments PCM186x CODECs - SPI"
depends on SPI_MASTER
select SND_SOC_PCM186X
select REGMAP_SPI
config SND_SOC_PCM3008 config SND_SOC_PCM3008
tristate tristate
......
sound/soc/codecs/Makefile
View file @ 7a633e47
...@@ -105,6 +105,9 @@ snd-soc-pcm1681-objs := pcm1681.o ...@@ -105,6 +105,9 @@ snd-soc-pcm1681-objs := pcm1681.o
snd-soc-pcm179x-codec-objs := pcm179x.o snd-soc-pcm179x-codec-objs := pcm179x.o
snd-soc-pcm179x-i2c-objs := pcm179x-i2c.o snd-soc-pcm179x-i2c-objs := pcm179x-i2c.o
snd-soc-pcm179x-spi-objs := pcm179x-spi.o snd-soc-pcm179x-spi-objs := pcm179x-spi.o
snd-soc-pcm186x-objs := pcm186x.o
snd-soc-pcm186x-i2c-objs := pcm186x-i2c.o
snd-soc-pcm186x-spi-objs := pcm186x-spi.o
snd-soc-pcm3008-objs := pcm3008.o snd-soc-pcm3008-objs := pcm3008.o
snd-soc-pcm3168a-objs := pcm3168a.o snd-soc-pcm3168a-objs := pcm3168a.o
snd-soc-pcm3168a-i2c-objs := pcm3168a-i2c.o snd-soc-pcm3168a-i2c-objs := pcm3168a-i2c.o
...@@ -344,6 +347,9 @@ obj-$(CONFIG_SND_SOC_PCM1681) += snd-soc-pcm1681.o ...@@ -344,6 +347,9 @@ obj-$(CONFIG_SND_SOC_PCM1681) += snd-soc-pcm1681.o
obj-$(CONFIG_SND_SOC_PCM179X) += snd-soc-pcm179x-codec.o obj-$(CONFIG_SND_SOC_PCM179X) += snd-soc-pcm179x-codec.o
obj-$(CONFIG_SND_SOC_PCM179X_I2C) += snd-soc-pcm179x-i2c.o obj-$(CONFIG_SND_SOC_PCM179X_I2C) += snd-soc-pcm179x-i2c.o
obj-$(CONFIG_SND_SOC_PCM179X_SPI) += snd-soc-pcm179x-spi.o obj-$(CONFIG_SND_SOC_PCM179X_SPI) += snd-soc-pcm179x-spi.o
obj-$(CONFIG_SND_SOC_PCM186X) += snd-soc-pcm186x.o
obj-$(CONFIG_SND_SOC_PCM186X_I2C) += snd-soc-pcm186x-i2c.o
obj-$(CONFIG_SND_SOC_PCM186X_SPI) += snd-soc-pcm186x-spi.o
obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o
obj-$(CONFIG_SND_SOC_PCM3168A) += snd-soc-pcm3168a.o obj-$(CONFIG_SND_SOC_PCM3168A) += snd-soc-pcm3168a.o
obj-$(CONFIG_SND_SOC_PCM3168A_I2C) += snd-soc-pcm3168a-i2c.o obj-$(CONFIG_SND_SOC_PCM3168A_I2C) += snd-soc-pcm3168a-i2c.o
......
sound/soc/codecs/pcm186x-i2c.c 0 → 100644
View file @ 7a633e47
// SPDX-License-Identifier: GPL-2.0
/*
* Texas Instruments PCM186x Universal Audio ADC - I2C
*
* Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com
* Andreas Dannenberg <dannenberg@ti.com>
* Andrew F. Davis <afd@ti.com>
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/i2c.h>
#include "pcm186x.h"
static const struct of_device_id pcm186x_of_match[] = {
{ .compatible = "ti,pcm1862", .data = (void *)PCM1862 },
{ .compatible = "ti,pcm1863", .data = (void *)PCM1863 },
{ .compatible = "ti,pcm1864", .data = (void *)PCM1864 },
{ .compatible = "ti,pcm1865", .data = (void *)PCM1865 },
{ }
};
MODULE_DEVICE_TABLE(of, pcm186x_of_match);
static int pcm186x_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
const enum pcm186x_type type = (enum pcm186x_type)id->driver_data;
int irq = i2c->irq;
struct regmap *regmap;
regmap = devm_regmap_init_i2c(i2c, &pcm186x_regmap);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
return pcm186x_probe(&i2c->dev, type, irq, regmap);
}
static int pcm186x_i2c_remove(struct i2c_client *i2c)
{
pcm186x_remove(&i2c->dev);
return 0;
}
static const struct i2c_device_id pcm186x_i2c_id[] = {
{ "pcm1862", PCM1862 },
{ "pcm1863", PCM1863 },
{ "pcm1864", PCM1864 },
{ "pcm1865", PCM1865 },
{ }
};
MODULE_DEVICE_TABLE(i2c, pcm186x_i2c_id);
static struct i2c_driver pcm186x_i2c_driver = {
.probe = pcm186x_i2c_probe,
.remove = pcm186x_i2c_remove,
.id_table = pcm186x_i2c_id,
.driver = {
.name = "pcm186x",
.of_match_table = pcm186x_of_match,
},
};
module_i2c_driver(pcm186x_i2c_driver);
MODULE_AUTHOR("Andreas Dannenberg <dannenberg@ti.com>");
MODULE_AUTHOR("Andrew F. Davis <afd@ti.com>");
MODULE_DESCRIPTION("PCM186x Universal Audio ADC I2C Interface Driver");
MODULE_LICENSE("GPL v2");
sound/soc/codecs/pcm186x-spi.c 0 → 100644
View file @ 7a633e47
// SPDX-License-Identifier: GPL-2.0
/*
* Texas Instruments PCM186x Universal Audio ADC - SPI
*
* Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com
* Andreas Dannenberg <dannenberg@ti.com>
* Andrew F. Davis <afd@ti.com>
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/spi/spi.h>
#include "pcm186x.h"
static const struct of_device_id pcm186x_of_match[] = {
{ .compatible = "ti,pcm1862", .data = (void *)PCM1862 },
{ .compatible = "ti,pcm1863", .data = (void *)PCM1863 },
{ .compatible = "ti,pcm1864", .data = (void *)PCM1864 },
{ .compatible = "ti,pcm1865", .data = (void *)PCM1865 },
{ }
};
MODULE_DEVICE_TABLE(of, pcm186x_of_match);
static int pcm186x_spi_probe(struct spi_device *spi)
{
const enum pcm186x_type type =
(enum pcm186x_type)spi_get_device_id(spi)->driver_data;
int irq = spi->irq;
struct regmap *regmap;
regmap = devm_regmap_init_spi(spi, &pcm186x_regmap);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
return pcm186x_probe(&spi->dev, type, irq, regmap);
}
static int pcm186x_spi_remove(struct spi_device *spi)
{
pcm186x_remove(&spi->dev);
return 0;
}
static const struct spi_device_id pcm186x_spi_id[] = {
{ "pcm1862", PCM1862 },
{ "pcm1863", PCM1863 },
{ "pcm1864", PCM1864 },
{ "pcm1865", PCM1865 },
{ }
};
MODULE_DEVICE_TABLE(spi, pcm186x_spi_id);
static struct spi_driver pcm186x_spi_driver = {
.probe = pcm186x_spi_probe,
.remove = pcm186x_spi_remove,
.id_table = pcm186x_spi_id,
.driver = {
.name = "pcm186x",
.of_match_table = pcm186x_of_match,
},
};
module_spi_driver(pcm186x_spi_driver);
MODULE_AUTHOR("Andreas Dannenberg <dannenberg@ti.com>");
MODULE_AUTHOR("Andrew F. Davis <afd@ti.com>");
MODULE_DESCRIPTION("PCM186x Universal Audio ADC SPI Interface Driver");
MODULE_LICENSE("GPL v2");
sound/soc/codecs/pcm186x.c 0 → 100644
View file @ 7a633e47
This diff is collapsed.
sound/soc/codecs/pcm186x.h 0 → 100644
View file @ 7a633e47
// SPDX-License-Identifier: GPL-2.0
/*
* Texas Instruments PCM186x Universal Audio ADC
*
* Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com
* Andreas Dannenberg <dannenberg@ti.com>
* Andrew F. Davis <afd@ti.com>
*/
#ifndef _PCM186X_H_
#define _PCM186X_H_
#include <linux/pm.h>
#include <linux/regmap.h>
enum pcm186x_type {
PCM1862,
PCM1863,
PCM1864,
PCM1865,
};
#define PCM186X_RATES SNDRV_PCM_RATE_8000_192000
#define PCM186X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE)
#define PCM186X_PAGE_LEN 0x0100
#define PCM186X_PAGE_BASE(n) (PCM186X_PAGE_LEN * n)
/* The page selection register address is the same on all pages */
#define PCM186X_PAGE 0
/* Register Definitions - Page 0 */
#define PCM186X_PGA_VAL_CH1_L (PCM186X_PAGE_BASE(0) + 1)
#define PCM186X_PGA_VAL_CH1_R (PCM186X_PAGE_BASE(0) + 2)
#define PCM186X_PGA_VAL_CH2_L (PCM186X_PAGE_BASE(0) + 3)
#define PCM186X_PGA_VAL_CH2_R (PCM186X_PAGE_BASE(0) + 4)
#define PCM186X_PGA_CTRL (PCM186X_PAGE_BASE(0) + 5)
#define PCM186X_ADC1_INPUT_SEL_L (PCM186X_PAGE_BASE(0) + 6)
#define PCM186X_ADC1_INPUT_SEL_R (PCM186X_PAGE_BASE(0) + 7)
#define PCM186X_ADC2_INPUT_SEL_L (PCM186X_PAGE_BASE(0) + 8)
#define PCM186X_ADC2_INPUT_SEL_R (PCM186X_PAGE_BASE(0) + 9)
#define PCM186X_AUXADC_INPUT_SEL (PCM186X_PAGE_BASE(0) + 10)
#define PCM186X_PCM_CFG (PCM186X_PAGE_BASE(0) + 11)
#define PCM186X_TDM_TX_SEL (PCM186X_PAGE_BASE(0) + 12)
#define PCM186X_TDM_TX_OFFSET (PCM186X_PAGE_BASE(0) + 13)
#define PCM186X_TDM_RX_OFFSET (PCM186X_PAGE_BASE(0) + 14)
#define PCM186X_DPGA_VAL_CH1_L (PCM186X_PAGE_BASE(0) + 15)
#define PCM186X_GPIO1_0_CTRL (PCM186X_PAGE_BASE(0) + 16)
#define PCM186X_GPIO3_2_CTRL (PCM186X_PAGE_BASE(0) + 17)
#define PCM186X_GPIO1_0_DIR_CTRL (PCM186X_PAGE_BASE(0) + 18)
#define PCM186X_GPIO3_2_DIR_CTRL (PCM186X_PAGE_BASE(0) + 19)
#define PCM186X_GPIO_IN_OUT (PCM186X_PAGE_BASE(0) + 20)
#define PCM186X_GPIO_PULL_CTRL (PCM186X_PAGE_BASE(0) + 21)
#define PCM186X_DPGA_VAL_CH1_R (PCM186X_PAGE_BASE(0) + 22)
#define PCM186X_DPGA_VAL_CH2_L (PCM186X_PAGE_BASE(0) + 23)
#define PCM186X_DPGA_VAL_CH2_R (PCM186X_PAGE_BASE(0) + 24)
#define PCM186X_DPGA_GAIN_CTRL (PCM186X_PAGE_BASE(0) + 25)
#define PCM186X_DPGA_MIC_CTRL (PCM186X_PAGE_BASE(0) + 26)
#define PCM186X_DIN_RESAMP_CTRL (PCM186X_PAGE_BASE(0) + 27)
#define PCM186X_CLK_CTRL (PCM186X_PAGE_BASE(0) + 32)
#define PCM186X_DSP1_CLK_DIV (PCM186X_PAGE_BASE(0) + 33)
#define PCM186X_DSP2_CLK_DIV (PCM186X_PAGE_BASE(0) + 34)
#define PCM186X_ADC_CLK_DIV (PCM186X_PAGE_BASE(0) + 35)
#define PCM186X_PLL_SCK_DIV (PCM186X_PAGE_BASE(0) + 37)
#define PCM186X_BCK_DIV (PCM186X_PAGE_BASE(0) + 38)
#define PCM186X_LRK_DIV (PCM186X_PAGE_BASE(0) + 39)
#define PCM186X_PLL_CTRL (PCM186X_PAGE_BASE(0) + 40)
#define PCM186X_PLL_P_DIV (PCM186X_PAGE_BASE(0) + 41)
#define PCM186X_PLL_R_DIV (PCM186X_PAGE_BASE(0) + 42)
#define PCM186X_PLL_J_DIV (PCM186X_PAGE_BASE(0) + 43)
#define PCM186X_PLL_D_DIV_LSB (PCM186X_PAGE_BASE(0) + 44)
#define PCM186X_PLL_D_DIV_MSB (PCM186X_PAGE_BASE(0) + 45)
#define PCM186X_SIGDET_MODE (PCM186X_PAGE_BASE(0) + 48)
#define PCM186X_SIGDET_MASK (PCM186X_PAGE_BASE(0) + 49)
#define PCM186X_SIGDET_STAT (PCM186X_PAGE_BASE(0) + 50)
#define PCM186X_SIGDET_LOSS_TIME (PCM186X_PAGE_BASE(0) + 52)
#define PCM186X_SIGDET_SCAN_TIME (PCM186X_PAGE_BASE(0) + 53)
#define PCM186X_SIGDET_INT_INTVL (PCM186X_PAGE_BASE(0) + 54)
#define PCM186X_SIGDET_DC_REF_CH1_L (PCM186X_PAGE_BASE(0) + 64)
#define PCM186X_SIGDET_DC_DIFF_CH1_L (PCM186X_PAGE_BASE(0) + 65)
#define PCM186X_SIGDET_DC_LEV_CH1_L (PCM186X_PAGE_BASE(0) + 66)
#define PCM186X_SIGDET_DC_REF_CH1_R (PCM186X_PAGE_BASE(0) + 67)
#define PCM186X_SIGDET_DC_DIFF_CH1_R (PCM186X_PAGE_BASE(0) + 68)
#define PCM186X_SIGDET_DC_LEV_CH1_R (PCM186X_PAGE_BASE(0) + 69)
#define PCM186X_SIGDET_DC_REF_CH2_L (PCM186X_PAGE_BASE(0) + 70)
#define PCM186X_SIGDET_DC_DIFF_CH2_L (PCM186X_PAGE_BASE(0) + 71)
#define PCM186X_SIGDET_DC_LEV_CH2_L (PCM186X_PAGE_BASE(0) + 72)
#define PCM186X_SIGDET_DC_REF_CH2_R (PCM186X_PAGE_BASE(0) + 73)
#define PCM186X_SIGDET_DC_DIFF_CH2_R (PCM186X_PAGE_BASE(0) + 74)
#define PCM186X_SIGDET_DC_LEV_CH2_R (PCM186X_PAGE_BASE(0) + 75)
#define PCM186X_SIGDET_DC_REF_CH3_L (PCM186X_PAGE_BASE(0) + 76)
#define PCM186X_SIGDET_DC_DIFF_CH3_L (PCM186X_PAGE_BASE(0) + 77)
#define PCM186X_SIGDET_DC_LEV_CH3_L (PCM186X_PAGE_BASE(0) + 78)
#define PCM186X_SIGDET_DC_REF_CH3_R (PCM186X_PAGE_BASE(0) + 79)
#define PCM186X_SIGDET_DC_DIFF_CH3_R (PCM186X_PAGE_BASE(0) + 80)
#define PCM186X_SIGDET_DC_LEV_CH3_R (PCM186X_PAGE_BASE(0) + 81)
#define PCM186X_SIGDET_DC_REF_CH4_L (PCM186X_PAGE_BASE(0) + 82)
#define PCM186X_SIGDET_DC_DIFF_CH4_L (PCM186X_PAGE_BASE(0) + 83)
#define PCM186X_SIGDET_DC_LEV_CH4_L (PCM186X_PAGE_BASE(0) + 84)
#define PCM186X_SIGDET_DC_REF_CH4_R (PCM186X_PAGE_BASE(0) + 85)
#define PCM186X_SIGDET_DC_DIFF_CH4_R (PCM186X_PAGE_BASE(0) + 86)
#define PCM186X_SIGDET_DC_LEV_CH4_R (PCM186X_PAGE_BASE(0) + 87)
#define PCM186X_AUXADC_DATA_CTRL (PCM186X_PAGE_BASE(0) + 88)
#define PCM186X_AUXADC_DATA_LSB (PCM186X_PAGE_BASE(0) + 89)
#define PCM186X_AUXADC_DATA_MSB (PCM186X_PAGE_BASE(0) + 90)
#define PCM186X_INT_ENABLE (PCM186X_PAGE_BASE(0) + 96)
#define PCM186X_INT_FLAG (PCM186X_PAGE_BASE(0) + 97)
#define PCM186X_INT_POL_WIDTH (PCM186X_PAGE_BASE(0) + 98)
#define PCM186X_POWER_CTRL (PCM186X_PAGE_BASE(0) + 112)
#define PCM186X_FILTER_MUTE_CTRL (PCM186X_PAGE_BASE(0) + 113)
#define PCM186X_DEVICE_STATUS (PCM186X_PAGE_BASE(0) + 114)
#define PCM186X_FSAMPLE_STATUS (PCM186X_PAGE_BASE(0) + 115)
#define PCM186X_DIV_STATUS (PCM186X_PAGE_BASE(0) + 116)
#define PCM186X_CLK_STATUS (PCM186X_PAGE_BASE(0) + 117)
#define PCM186X_SUPPLY_STATUS (PCM186X_PAGE_BASE(0) + 120)
/* Register Definitions - Page 1 */
#define PCM186X_MMAP_STAT_CTRL (PCM186X_PAGE_BASE(1) + 1)
#define PCM186X_MMAP_ADDRESS (PCM186X_PAGE_BASE(1) + 2)
#define PCM186X_MEM_WDATA0 (PCM186X_PAGE_BASE(1) + 4)
#define PCM186X_MEM_WDATA1 (PCM186X_PAGE_BASE(1) + 5)
#define PCM186X_MEM_WDATA2 (PCM186X_PAGE_BASE(1) + 6)
#define PCM186X_MEM_WDATA3 (PCM186X_PAGE_BASE(1) + 7)
#define PCM186X_MEM_RDATA0 (PCM186X_PAGE_BASE(1) + 8)
#define PCM186X_MEM_RDATA1 (PCM186X_PAGE_BASE(1) + 9)
#define PCM186X_MEM_RDATA2 (PCM186X_PAGE_BASE(1) + 10)
#define PCM186X_MEM_RDATA3 (PCM186X_PAGE_BASE(1) + 11)
/* Register Definitions - Page 3 */
#define PCM186X_OSC_PWR_DOWN_CTRL (PCM186X_PAGE_BASE(3) + 18)
#define PCM186X_MIC_BIAS_CTRL (PCM186X_PAGE_BASE(3) + 21)
/* Register Definitions - Page 253 */
#define PCM186X_CURR_TRIM_CTRL (PCM186X_PAGE_BASE(253) + 20)
#define PCM186X_MAX_REGISTER PCM186X_CURR_TRIM_CTRL
/* PCM186X_PAGE */
#define PCM186X_RESET 0xff
/* PCM186X_ADCX_INPUT_SEL_X */
#define PCM186X_ADC_INPUT_SEL_POL BIT(7)
#define PCM186X_ADC_INPUT_SEL_MASK GENMASK(5, 0)
/* PCM186X_PCM_CFG */
#define PCM186X_PCM_CFG_RX_WLEN_MASK GENMASK(7, 6)
#define PCM186X_PCM_CFG_RX_WLEN_SHIFT 6
#define PCM186X_PCM_CFG_RX_WLEN_32 0x00
#define PCM186X_PCM_CFG_RX_WLEN_24 0x01
#define PCM186X_PCM_CFG_RX_WLEN_20 0x02
#define PCM186X_PCM_CFG_RX_WLEN_16 0x03
#define PCM186X_PCM_CFG_TDM_LRCK_MODE BIT(4)
#define PCM186X_PCM_CFG_TX_WLEN_MASK GENMASK(3, 2)
#define PCM186X_PCM_CFG_TX_WLEN_SHIFT 2
#define PCM186X_PCM_CFG_TX_WLEN_32 0x00
#define PCM186X_PCM_CFG_TX_WLEN_24 0x01
#define PCM186X_PCM_CFG_TX_WLEN_20 0x02
#define PCM186X_PCM_CFG_TX_WLEN_16 0x03
#define PCM186X_PCM_CFG_FMT_MASK GENMASK(1, 0)
#define PCM186X_PCM_CFG_FMT_SHIFT 0
#define PCM186X_PCM_CFG_FMT_I2S 0x00
#define PCM186X_PCM_CFG_FMT_LEFTJ 0x01
#define PCM186X_PCM_CFG_FMT_RIGHTJ 0x02
#define PCM186X_PCM_CFG_FMT_TDM 0x03
/* PCM186X_TDM_TX_SEL */
#define PCM186X_TDM_TX_SEL_2CH 0x00
#define PCM186X_TDM_TX_SEL_4CH 0x01
#define PCM186X_TDM_TX_SEL_6CH 0x02
#define PCM186X_TDM_TX_SEL_MASK 0x03
/* PCM186X_CLK_CTRL */
#define PCM186X_CLK_CTRL_SCK_XI_SEL1 BIT(7)
#define PCM186X_CLK_CTRL_SCK_XI_SEL0 BIT(6)
#define PCM186X_CLK_CTRL_SCK_SRC_PLL BIT(5)
#define PCM186X_CLK_CTRL_MST_MODE BIT(4)
#define PCM186X_CLK_CTRL_ADC_SRC_PLL BIT(3)
#define PCM186X_CLK_CTRL_DSP2_SRC_PLL BIT(2)
#define PCM186X_CLK_CTRL_DSP1_SRC_PLL BIT(1)
#define PCM186X_CLK_CTRL_CLKDET_EN BIT(0)
/* PCM186X_PLL_CTRL */
#define PCM186X_PLL_CTRL_LOCK BIT(4)
#define PCM186X_PLL_CTRL_REF_SEL BIT(1)
#define PCM186X_PLL_CTRL_EN BIT(0)
/* PCM186X_POWER_CTRL */
#define PCM186X_PWR_CTRL_PWRDN BIT(2)
#define PCM186X_PWR_CTRL_SLEEP BIT(1)
#define PCM186X_PWR_CTRL_STBY BIT(0)
/* PCM186X_CLK_STATUS */
#define PCM186X_CLK_STATUS_LRCKHLT BIT(6)
#define PCM186X_CLK_STATUS_BCKHLT BIT(5)
#define PCM186X_CLK_STATUS_SCKHLT BIT(4)
#define PCM186X_CLK_STATUS_LRCKERR BIT(2)
#define PCM186X_CLK_STATUS_BCKERR BIT(1)
#define PCM186X_CLK_STATUS_SCKERR BIT(0)
/* PCM186X_SUPPLY_STATUS */
#define PCM186X_SUPPLY_STATUS_DVDD BIT(2)
#define PCM186X_SUPPLY_STATUS_AVDD BIT(1)
#define PCM186X_SUPPLY_STATUS_LDO BIT(0)
/* PCM186X_MMAP_STAT_CTRL */
#define PCM186X_MMAP_STAT_DONE BIT(4)
#define PCM186X_MMAP_STAT_BUSY BIT(2)
#define PCM186X_MMAP_STAT_R_REQ BIT(1)
#define PCM186X_MMAP_STAT_W_REQ BIT(0)
extern const struct regmap_config pcm186x_regmap;
int pcm186x_probe(struct device *dev, enum pcm186x_type type, int irq,
struct regmap *regmap);
int pcm186x_remove(struct device *dev);
#endif /* _PCM186X_H_ */
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