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Commit 8743dcd6 authored by Takashi Iwai's avatar Takashi Iwai
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Merge tag 'asoc-v3.16-2' of... 

Merge tag 'asoc-v3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Final updates for v3.16

A few more updates from the last week of development, nothing too
exciting.  Highlights include:

- GPIO descriptor support for jacks
- More updates and fixes to the Freescale SSI, Intel and rsnd drivers.
- New drivers for Analog Devices ADAU1361, ADAU1381, ADAU1761 and
  ADAU1781, and Realtek RT5677.
parents efd4b76e e1d4d3c8
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Showing with 9610 additions and 904 deletions
Documentation/devicetree/bindings/sound/max98090.txt
View file @ 8743dcd6
......@@ -10,6 +10,12 @@ Required properties:
- interrupts : The CODEC's interrupt output.
Optional properties:
- clocks: The phandle of the master clock to the CODEC
- clock-names: Should be "mclk"
Pins on the device (for linking into audio routes):
* MIC1
......
Documentation/devicetree/bindings/sound/max98095.txt
View file @ 8743dcd6
......@@ -8,6 +8,12 @@ Required properties:
- reg : The I2C address of the device.
Optional properties:
- clocks: The phandle of the master clock to the CODEC
- clock-names: Should be "mclk"
Example:
max98095: codec@11 {
......
Documentation/devicetree/bindings/sound/renesas,rsnd.txt
View file @ 8743dcd6
......@@ -20,6 +20,7 @@ Required properties:
SSI subnode properties:
- interrupts : Should contain SSI interrupt for PIO transfer
- shared-pin : if shared clock pin
- pio-transfer : use PIO transfer mode
SRC subnode properties:
no properties at this point
......
Documentation/devicetree/bindings/sound/simple-card.txt
View file @ 8743dcd6
......@@ -15,6 +15,9 @@ Optional properties:
Each entry is a pair of strings, the first being the
connection's sink, the second being the connection's
source.
- simple-audio-card,mclk-fs : Multiplication factor between stream rate and codec
mclk.
Optional subnodes:
- simple-audio-card,dai-link : Container for dai-link level
......
include/linux/platform_data/adau17x1.h 0 → 100644
View file @ 8743dcd6
/*
* Driver for ADAU1761/ADAU1461/ADAU1761/ADAU1961/ADAU1781/ADAU1781 codecs
*
* Copyright 2011-2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2 or later.
*/
#ifndef __LINUX_PLATFORM_DATA_ADAU17X1_H__
#define __LINUX_PLATFORM_DATA_ADAU17X1_H__
/**
* enum adau17x1_micbias_voltage - Microphone bias voltage
* @ADAU17X1_MICBIAS_0_90_AVDD: 0.9 * AVDD
* @ADAU17X1_MICBIAS_0_65_AVDD: 0.65 * AVDD
*/
enum adau17x1_micbias_voltage {
ADAU17X1_MICBIAS_0_90_AVDD = 0,
ADAU17X1_MICBIAS_0_65_AVDD = 1,
};
/**
* enum adau1761_digmic_jackdet_pin_mode - Configuration of the JACKDET/MICIN pin
* @ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE: Disable the pin
* @ADAU1761_DIGMIC_JACKDET_PIN_MODE_DIGMIC: Configure the pin for usage as
* digital microphone input.
* @ADAU1761_DIGMIC_JACKDET_PIN_MODE_JACKDETECT: Configure the pin for jack
* insertion detection.
*/
enum adau1761_digmic_jackdet_pin_mode {
ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE,
ADAU1761_DIGMIC_JACKDET_PIN_MODE_DIGMIC,
ADAU1761_DIGMIC_JACKDET_PIN_MODE_JACKDETECT,
};
/**
* adau1761_jackdetect_debounce_time - Jack insertion detection debounce time
* @ADAU1761_JACKDETECT_DEBOUNCE_5MS: 5 milliseconds
* @ADAU1761_JACKDETECT_DEBOUNCE_10MS: 10 milliseconds
* @ADAU1761_JACKDETECT_DEBOUNCE_20MS: 20 milliseconds
* @ADAU1761_JACKDETECT_DEBOUNCE_40MS: 40 milliseconds
*/
enum adau1761_jackdetect_debounce_time {
ADAU1761_JACKDETECT_DEBOUNCE_5MS = 0,
ADAU1761_JACKDETECT_DEBOUNCE_10MS = 1,
ADAU1761_JACKDETECT_DEBOUNCE_20MS = 2,
ADAU1761_JACKDETECT_DEBOUNCE_40MS = 3,
};
/**
* enum adau1761_output_mode - Output mode configuration
* @ADAU1761_OUTPUT_MODE_HEADPHONE: Headphone output
* @ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS: Capless headphone output
* @ADAU1761_OUTPUT_MODE_LINE: Line output
*/
enum adau1761_output_mode {
ADAU1761_OUTPUT_MODE_HEADPHONE,
ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS,
ADAU1761_OUTPUT_MODE_LINE,
};
/**
* struct adau1761_platform_data - ADAU1761 Codec driver platform data
* @input_differential: If true the input pins will be configured in
* differential mode.
* @lineout_mode: Output mode for the LOUT/ROUT pins
* @headphone_mode: Output mode for the LHP/RHP pins
* @digmic_jackdetect_pin_mode: JACKDET/MICIN pin configuration
* @jackdetect_debounce_time: Jack insertion detection debounce time.
* Note: This value will only be used, if the JACKDET/MICIN pin is configured
* for jack insertion detection.
* @jackdetect_active_low: If true the jack insertion detection is active low.
* Othwise it will be active high.
* @micbias_voltage: Microphone voltage bias
*/
struct adau1761_platform_data {
bool input_differential;
enum adau1761_output_mode lineout_mode;
enum adau1761_output_mode headphone_mode;
enum adau1761_digmic_jackdet_pin_mode digmic_jackdetect_pin_mode;
enum adau1761_jackdetect_debounce_time jackdetect_debounce_time;
bool jackdetect_active_low;
enum adau17x1_micbias_voltage micbias_voltage;
};
/**
* struct adau1781_platform_data - ADAU1781 Codec driver platform data
* @left_input_differential: If true configure the left input as
* differential input.
* @right_input_differential: If true configure the right input as differntial
* input.
* @use_dmic: If true configure the MIC pins as digital microphone pins instead
* of analog microphone pins.
* @micbias_voltage: Microphone voltage bias
*/
struct adau1781_platform_data {
bool left_input_differential;
bool right_input_differential;
bool use_dmic;
enum adau17x1_micbias_voltage micbias_voltage;
};
#endif
include/sound/rt5677.h 0 → 100644
View file @ 8743dcd6
/*
* linux/sound/rt5677.h -- Platform data for RT5677
*
* Copyright 2013 Realtek Semiconductor Corp.
* 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 __LINUX_SND_RT5677_H
#define __LINUX_SND_RT5677_H
struct rt5677_platform_data {
/* IN1 IN2 can optionally be differential */
bool in1_diff;
bool in2_diff;
};
#endif
include/sound/soc.h
View file @ 8743dcd6
......@@ -452,6 +452,9 @@ int snd_soc_jack_get_type(struct snd_soc_jack *jack, int micbias_voltage);
#ifdef CONFIG_GPIOLIB
int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_gpio *gpios);
int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
struct snd_soc_jack *jack,
int count, struct snd_soc_jack_gpio *gpios);
void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_gpio *gpios);
#else
......@@ -461,6 +464,14 @@ static inline int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
return 0;
}
static inline int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
struct snd_soc_jack *jack,
int count,
struct snd_soc_jack_gpio *gpios)
{
return 0;
}
static inline void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_gpio *gpios)
{
......@@ -587,8 +598,12 @@ struct snd_soc_jack_zone {
/**
* struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
*
* @gpio: gpio number
* @name: gpio name
* @gpio: legacy gpio number
* @idx: gpio descriptor index within the function of the GPIO
* consumer device
* @gpiod_dev GPIO consumer device
* @name: gpio name. Also as connection ID for the GPIO consumer
* device function name lookup
* @report: value to report when jack detected
* @invert: report presence in low state
* @debouce_time: debouce time in ms
......@@ -599,6 +614,8 @@ struct snd_soc_jack_zone {
*/
struct snd_soc_jack_gpio {
unsigned int gpio;
unsigned int idx;
struct device *gpiod_dev;
const char *name;
int report;
int invert;
......@@ -607,6 +624,7 @@ struct snd_soc_jack_gpio {
struct snd_soc_jack *jack;
struct delayed_work work;
struct gpio_desc *desc;
void *data;
int (*jack_status_check)(void *data);
......@@ -1146,6 +1164,33 @@ static inline struct snd_soc_platform *snd_soc_component_to_platform(
return container_of(component, struct snd_soc_platform, component);
}
/**
* snd_soc_dapm_to_codec() - Casts a DAPM context to the CODEC it is embedded in
* @dapm: The DAPM context to cast to the CODEC
*
* This function must only be used on DAPM contexts that are known to be part of
* a CODEC (e.g. in a CODEC driver). Otherwise the behavior is undefined.
*/
static inline struct snd_soc_codec *snd_soc_dapm_to_codec(
struct snd_soc_dapm_context *dapm)
{
return container_of(dapm, struct snd_soc_codec, dapm);
}
/**
* snd_soc_dapm_to_platform() - Casts a DAPM context to the platform it is
* embedded in
* @dapm: The DAPM context to cast to the platform.
*
* This function must only be used on DAPM contexts that are known to be part of
* a platform (e.g. in a platform driver). Otherwise the behavior is undefined.
*/
static inline struct snd_soc_platform *snd_soc_dapm_to_platform(
struct snd_soc_dapm_context *dapm)
{
return container_of(dapm, struct snd_soc_platform, dapm);
}
/* codec IO */
unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg);
int snd_soc_write(struct snd_soc_codec *codec, unsigned int reg,
......
sound/soc/blackfin/Kconfig
View file @ 8743dcd6
......@@ -43,6 +43,32 @@ config SND_SOC_BFIN_EVAL_ADAU1373
Note: This driver assumes that first ADAU1373 DAI is connected to the
first SPORT port on the BF5XX board.
config SND_SOC_BFIN_EVAL_ADAU1X61
tristate "Support for the EVAL-ADAU1X61 board on Blackfin eval boards"
depends on SND_BF5XX_I2S && I2C
select SND_BF5XX_SOC_I2S
select SND_SOC_ADAU1761_I2C
help
Say Y if you want to add support for the Analog Devices EVAL-ADAU1X61
board connected to one of the Blackfin evaluation boards like the
BF5XX-STAMP or BF5XX-EZKIT.
Note: This driver assumes that the ADAU1X61 is connected to the
first SPORT port on the BF5XX board.
config SND_SOC_BFIN_EVAL_ADAU1X81
tristate "Support for the EVAL-ADAU1X81 boards on Blackfin eval boards"
depends on SND_BF5XX_I2S && I2C
select SND_BF5XX_SOC_I2S
select SND_SOC_ADAU1781_I2C
help
Say Y if you want to add support for the Analog Devices EVAL-ADAU1X81
board connected to one of the Blackfin evaluation boards like the
BF5XX-STAMP or BF5XX-EZKIT.
Note: This driver assumes that the ADAU1X81 is connected to the
first SPORT port on the BF5XX board.
config SND_SOC_BFIN_EVAL_ADAV80X
tristate "Support for the EVAL-ADAV80X boards on Blackfin eval boards"
depends on SND_BF5XX_I2S && SND_SOC_I2C_AND_SPI
......
sound/soc/blackfin/Makefile
View file @ 8743dcd6
......@@ -22,6 +22,8 @@ snd-ssm2602-objs := bf5xx-ssm2602.o
snd-ad73311-objs := bf5xx-ad73311.o
snd-ad193x-objs := bf5xx-ad193x.o
snd-soc-bfin-eval-adau1373-objs := bfin-eval-adau1373.o
snd-soc-bfin-eval-adau1x61-objs := bfin-eval-adau1x61.o
snd-soc-bfin-eval-adau1x81-objs := bfin-eval-adau1x81.o
snd-soc-bfin-eval-adau1701-objs := bfin-eval-adau1701.o
snd-soc-bfin-eval-adav80x-objs := bfin-eval-adav80x.o
......@@ -31,5 +33,7 @@ obj-$(CONFIG_SND_BF5XX_SOC_SSM2602) += snd-ssm2602.o
obj-$(CONFIG_SND_BF5XX_SOC_AD73311) += snd-ad73311.o
obj-$(CONFIG_SND_BF5XX_SOC_AD193X) += snd-ad193x.o
obj-$(CONFIG_SND_SOC_BFIN_EVAL_ADAU1373) += snd-soc-bfin-eval-adau1373.o
obj-$(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61) += snd-soc-bfin-eval-adau1x61.o
obj-$(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X81) += snd-soc-bfin-eval-adau1x81.o
obj-$(CONFIG_SND_SOC_BFIN_EVAL_ADAU1701) += snd-soc-bfin-eval-adau1701.o
obj-$(CONFIG_SND_SOC_BFIN_EVAL_ADAV80X) += snd-soc-bfin-eval-adav80x.o
sound/soc/blackfin/bfin-eval-adau1x61.c 0 → 100644
View file @ 8743dcd6
/*
* Machine driver for EVAL-ADAU1x61MINIZ on Analog Devices bfin
* evaluation boards.
*
* Copyright 2011-2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2 or later.
*/
#include <linux/module.h>
#include <linux/device.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#include <sound/pcm_params.h>
#include "../codecs/adau17x1.h"
static const struct snd_soc_dapm_widget bfin_eval_adau1x61_dapm_widgets[] = {
SND_SOC_DAPM_LINE("In 1", NULL),
SND_SOC_DAPM_LINE("In 2", NULL),
SND_SOC_DAPM_LINE("In 3-4", NULL),
SND_SOC_DAPM_LINE("Diff Out L", NULL),
SND_SOC_DAPM_LINE("Diff Out R", NULL),
SND_SOC_DAPM_LINE("Stereo Out", NULL),
SND_SOC_DAPM_HP("Capless HP Out", NULL),
};
static const struct snd_soc_dapm_route bfin_eval_adau1x61_dapm_routes[] = {
{ "LAUX", NULL, "In 3-4" },
{ "RAUX", NULL, "In 3-4" },
{ "LINP", NULL, "In 1" },
{ "LINN", NULL, "In 1"},
{ "RINP", NULL, "In 2" },
{ "RINN", NULL, "In 2" },
{ "In 1", NULL, "MICBIAS" },
{ "In 2", NULL, "MICBIAS" },
{ "Capless HP Out", NULL, "LHP" },
{ "Capless HP Out", NULL, "RHP" },
{ "Diff Out L", NULL, "LOUT" },
{ "Diff Out R", NULL, "ROUT" },
{ "Stereo Out", NULL, "LOUT" },
{ "Stereo Out", NULL, "ROUT" },
};
static int bfin_eval_adau1x61_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
int pll_rate;
int ret;
switch (params_rate(params)) {
case 48000:
case 8000:
case 12000:
case 16000:
case 24000:
case 32000:
case 96000:
pll_rate = 48000 * 1024;
break;
case 44100:
case 7350:
case 11025:
case 14700:
case 22050:
case 29400:
case 88200:
pll_rate = 44100 * 1024;
break;
default:
return -EINVAL;
}
ret = snd_soc_dai_set_pll(codec_dai, ADAU17X1_PLL,
ADAU17X1_PLL_SRC_MCLK, 12288000, pll_rate);
if (ret)
return ret;
ret = snd_soc_dai_set_sysclk(codec_dai, ADAU17X1_CLK_SRC_PLL, pll_rate,
SND_SOC_CLOCK_IN);
return ret;
}
static const struct snd_soc_ops bfin_eval_adau1x61_ops = {
.hw_params = bfin_eval_adau1x61_hw_params,
};
static struct snd_soc_dai_link bfin_eval_adau1x61_dai = {
.name = "adau1x61",
.stream_name = "adau1x61",
.cpu_dai_name = "bfin-i2s.0",
.codec_dai_name = "adau-hifi",
.platform_name = "bfin-i2s-pcm-audio",
.codec_name = "adau1761.0-0038",
.ops = &bfin_eval_adau1x61_ops,
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBM_CFM,
};
static struct snd_soc_card bfin_eval_adau1x61 = {
.name = "bfin-eval-adau1x61",
.driver_name = "eval-adau1x61",
.dai_link = &bfin_eval_adau1x61_dai,
.num_links = 1,
.dapm_widgets = bfin_eval_adau1x61_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(bfin_eval_adau1x61_dapm_widgets),
.dapm_routes = bfin_eval_adau1x61_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(bfin_eval_adau1x61_dapm_routes),
.fully_routed = true,
};
static int bfin_eval_adau1x61_probe(struct platform_device *pdev)
{
bfin_eval_adau1x61.dev = &pdev->dev;
return devm_snd_soc_register_card(&pdev->dev, &bfin_eval_adau1x61);
}
static struct platform_driver bfin_eval_adau1x61_driver = {
.driver = {
.name = "bfin-eval-adau1x61",
.owner = THIS_MODULE,
.pm = &snd_soc_pm_ops,
},
.probe = bfin_eval_adau1x61_probe,
};
module_platform_driver(bfin_eval_adau1x61_driver);
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_DESCRIPTION("ALSA SoC bfin adau1x61 driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:bfin-eval-adau1x61");
sound/soc/blackfin/bfin-eval-adau1x81.c 0 → 100644
View file @ 8743dcd6
/*
* Machine driver for EVAL-ADAU1x81 on Analog Devices bfin
* evaluation boards.
*
* Copyright 2011-2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2 or later.
*/
#include <linux/module.h>
#include <linux/device.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#include <sound/pcm_params.h>
#include "../codecs/adau17x1.h"
static const struct snd_soc_dapm_widget bfin_eval_adau1x81_dapm_widgets[] = {
SND_SOC_DAPM_LINE("Stereo In", NULL),
SND_SOC_DAPM_LINE("Beep", NULL),
SND_SOC_DAPM_SPK("Speaker", NULL),
SND_SOC_DAPM_HP("Headphone", NULL),
};
static const struct snd_soc_dapm_route bfin_eval_adau1x81_dapm_routes[] = {
{ "BEEP", NULL, "Beep" },
{ "LMIC", NULL, "Stereo In" },
{ "LMIC", NULL, "Stereo In" },
{ "Headphone", NULL, "AOUTL" },
{ "Headphone", NULL, "AOUTR" },
{ "Speaker", NULL, "SP" },
};
static int bfin_eval_adau1x81_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
int pll_rate;
int ret;
switch (params_rate(params)) {
case 48000:
case 8000:
case 12000:
case 16000:
case 24000:
case 32000:
case 96000:
pll_rate = 48000 * 1024;
break;
case 44100:
case 7350:
case 11025:
case 14700:
case 22050:
case 29400:
case 88200:
pll_rate = 44100 * 1024;
break;
default:
return -EINVAL;
}
ret = snd_soc_dai_set_pll(codec_dai, ADAU17X1_PLL,
ADAU17X1_PLL_SRC_MCLK, 12288000, pll_rate);
if (ret)
return ret;
ret = snd_soc_dai_set_sysclk(codec_dai, ADAU17X1_CLK_SRC_PLL, pll_rate,
SND_SOC_CLOCK_IN);
return ret;
}
static const struct snd_soc_ops bfin_eval_adau1x81_ops = {
.hw_params = bfin_eval_adau1x81_hw_params,
};
static struct snd_soc_dai_link bfin_eval_adau1x81_dai = {
.name = "adau1x81",
.stream_name = "adau1x81",
.cpu_dai_name = "bfin-i2s.0",
.codec_dai_name = "adau-hifi",
.platform_name = "bfin-i2s-pcm-audio",
.codec_name = "adau1781.0-0038",
.ops = &bfin_eval_adau1x81_ops,
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBM_CFM,
};
static struct snd_soc_card bfin_eval_adau1x81 = {
.name = "bfin-eval-adau1x81",
.driver_name = "eval-adau1x81",
.dai_link = &bfin_eval_adau1x81_dai,
.num_links = 1,
.dapm_widgets = bfin_eval_adau1x81_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(bfin_eval_adau1x81_dapm_widgets),
.dapm_routes = bfin_eval_adau1x81_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(bfin_eval_adau1x81_dapm_routes),
.fully_routed = true,
};
static int bfin_eval_adau1x81_probe(struct platform_device *pdev)
{
bfin_eval_adau1x81.dev = &pdev->dev;
return devm_snd_soc_register_card(&pdev->dev, &bfin_eval_adau1x81);
}
static struct platform_driver bfin_eval_adau1x81_driver = {
.driver = {
.name = "bfin-eval-adau1x81",
.owner = THIS_MODULE,
.pm = &snd_soc_pm_ops,
},
.probe = bfin_eval_adau1x81_probe,
};
module_platform_driver(bfin_eval_adau1x81_driver);
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_DESCRIPTION("ALSA SoC bfin adau1x81 driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:bfin-eval-adau1x81");
sound/soc/codecs/Kconfig
View file @ 8743dcd6
......@@ -23,6 +23,10 @@ config SND_SOC_ALL_CODECS
select SND_SOC_AD1980 if SND_SOC_AC97_BUS
select SND_SOC_AD73311
select SND_SOC_ADAU1373 if I2C
select SND_SOC_ADAU1761_I2C if I2C
select SND_SOC_ADAU1761_SPI if SPI
select SND_SOC_ADAU1781_I2C if I2C
select SND_SOC_ADAU1781_SPI if SPI
select SND_SOC_ADAV801 if SPI_MASTER
select SND_SOC_ADAV803 if I2C
select SND_SOC_ADAU1977_SPI if SPI_MASTER
......@@ -74,6 +78,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_RT5640 if I2C
select SND_SOC_RT5645 if I2C
select SND_SOC_RT5651 if I2C
select SND_SOC_RT5677 if I2C
select SND_SOC_SGTL5000 if I2C
select SND_SOC_SI476X if MFD_SI476X_CORE
select SND_SOC_SIRF_AUDIO_CODEC
......@@ -214,14 +219,46 @@ config SND_SOC_AD1980
config SND_SOC_AD73311
tristate
config SND_SOC_ADAU1373
tristate
config SND_SOC_ADAU1701
tristate "Analog Devices ADAU1701 CODEC"
depends on I2C
select SND_SOC_SIGMADSP
config SND_SOC_ADAU1373
config SND_SOC_ADAU17X1
tristate
select SND_SOC_SIGMADSP
config SND_SOC_ADAU1761
tristate
select SND_SOC_ADAU17X1
config SND_SOC_ADAU1761_I2C
tristate
select SND_SOC_ADAU1761
select REGMAP_I2C
config SND_SOC_ADAU1761_SPI
tristate
select SND_SOC_ADAU1761
select REGMAP_SPI
config SND_SOC_ADAU1781
select SND_SOC_ADAU17X1
tristate
config SND_SOC_ADAU1781_I2C
tristate
select SND_SOC_ADAU1781
select REGMAP_I2C
config SND_SOC_ADAU1781_SPI
tristate
select SND_SOC_ADAU1781
select REGMAP_SPI
config SND_SOC_ADAU1977
tristate
......@@ -274,6 +311,7 @@ config SND_SOC_AK5386
config SND_SOC_ALC5623
tristate "Realtek ALC5623 CODEC"
depends on I2C
config SND_SOC_ALC5632
tristate
......@@ -402,6 +440,15 @@ config SND_SOC_PCM512x_SPI
select SND_SOC_PCM512x
select REGMAP_SPI
config SND_SOC_RL6231
tristate
default y if SND_SOC_RT5640=y
default y if SND_SOC_RT5645=y
default y if SND_SOC_RT5651=y
default m if SND_SOC_RT5640=m
default m if SND_SOC_RT5645=m
default m if SND_SOC_RT5651=m
config SND_SOC_RT5631
tristate
......@@ -414,6 +461,9 @@ config SND_SOC_RT5645
config SND_SOC_RT5651
tristate
config SND_SOC_RT5677
tristate
#Freescale sgtl5000 codec
config SND_SOC_SGTL5000
tristate "Freescale SGTL5000 CODEC"
......
sound/soc/codecs/Makefile
View file @ 8743dcd6
......@@ -7,8 +7,15 @@ snd-soc-ad193x-spi-objs := ad193x-spi.o
snd-soc-ad193x-i2c-objs := ad193x-i2c.o
snd-soc-ad1980-objs := ad1980.o
snd-soc-ad73311-objs := ad73311.o
snd-soc-adau1701-objs := adau1701.o
snd-soc-adau1373-objs := adau1373.o
snd-soc-adau1701-objs := adau1701.o
snd-soc-adau17x1-objs := adau17x1.o
snd-soc-adau1761-objs := adau1761.o
snd-soc-adau1761-i2c-objs := adau1761-i2c.o
snd-soc-adau1761-spi-objs := adau1761-spi.o
snd-soc-adau1781-objs := adau1781.o
snd-soc-adau1781-i2c-objs := adau1781-i2c.o
snd-soc-adau1781-spi-objs := adau1781-spi.o
snd-soc-adau1977-objs := adau1977.o
snd-soc-adau1977-spi-objs := adau1977-spi.o
snd-soc-adau1977-i2c-objs := adau1977-i2c.o
......@@ -60,10 +67,12 @@ snd-soc-pcm3008-objs := pcm3008.o
snd-soc-pcm512x-objs := pcm512x.o
snd-soc-pcm512x-i2c-objs := pcm512x-i2c.o
snd-soc-pcm512x-spi-objs := pcm512x-spi.o
snd-soc-rl6231-objs := rl6231.o
snd-soc-rt5631-objs := rt5631.o
snd-soc-rt5640-objs := rt5640.o
snd-soc-rt5645-objs := rt5645.o
snd-soc-rt5651-objs := rt5651.o
snd-soc-rt5677-objs := rt5677.o
snd-soc-sgtl5000-objs := sgtl5000.o
snd-soc-alc5623-objs := alc5623.o
snd-soc-alc5632-objs := alc5632.o
......@@ -162,10 +171,17 @@ obj-$(CONFIG_SND_SOC_AD193X_I2C) += snd-soc-ad193x-i2c.o
obj-$(CONFIG_SND_SOC_AD1980) += snd-soc-ad1980.o
obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
obj-$(CONFIG_SND_SOC_ADAU1373) += snd-soc-adau1373.o
obj-$(CONFIG_SND_SOC_ADAU1701) += snd-soc-adau1701.o
obj-$(CONFIG_SND_SOC_ADAU17X1) += snd-soc-adau17x1.o
obj-$(CONFIG_SND_SOC_ADAU1761) += snd-soc-adau1761.o
obj-$(CONFIG_SND_SOC_ADAU1761_I2C) += snd-soc-adau1761-i2c.o
obj-$(CONFIG_SND_SOC_ADAU1761_SPI) += snd-soc-adau1761-spi.o
obj-$(CONFIG_SND_SOC_ADAU1781) += snd-soc-adau1781.o
obj-$(CONFIG_SND_SOC_ADAU1781_I2C) += snd-soc-adau1781-i2c.o
obj-$(CONFIG_SND_SOC_ADAU1781_SPI) += snd-soc-adau1781-spi.o
obj-$(CONFIG_SND_SOC_ADAU1977) += snd-soc-adau1977.o
obj-$(CONFIG_SND_SOC_ADAU1977_SPI) += snd-soc-adau1977-spi.o
obj-$(CONFIG_SND_SOC_ADAU1977_I2C) += snd-soc-adau1977-i2c.o
obj-$(CONFIG_SND_SOC_ADAU1701) += snd-soc-adau1701.o
obj-$(CONFIG_SND_SOC_ADAV80X) += snd-soc-adav80x.o
obj-$(CONFIG_SND_SOC_ADAV801) += snd-soc-adav801.o
obj-$(CONFIG_SND_SOC_ADAV803) += snd-soc-adav803.o
......@@ -216,10 +232,12 @@ obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o
obj-$(CONFIG_SND_SOC_PCM512x) += snd-soc-pcm512x.o
obj-$(CONFIG_SND_SOC_PCM512x_I2C) += snd-soc-pcm512x-i2c.o
obj-$(CONFIG_SND_SOC_PCM512x_SPI) += snd-soc-pcm512x-spi.o
obj-$(CONFIG_SND_SOC_RL6231) += snd-soc-rl6231.o
obj-$(CONFIG_SND_SOC_RT5631) += snd-soc-rt5631.o
obj-$(CONFIG_SND_SOC_RT5640) += snd-soc-rt5640.o
obj-$(CONFIG_SND_SOC_RT5645) += snd-soc-rt5645.o
obj-$(CONFIG_SND_SOC_RT5651) += snd-soc-rt5651.o
obj-$(CONFIG_SND_SOC_RT5677) += snd-soc-rt5677.o
obj-$(CONFIG_SND_SOC_SGTL5000) += snd-soc-sgtl5000.o
obj-$(CONFIG_SND_SOC_SIGMADSP) += snd-soc-sigmadsp.o
obj-$(CONFIG_SND_SOC_SI476X) += snd-soc-si476x.o
......
sound/soc/codecs/adau1761-i2c.c 0 → 100644
View file @ 8743dcd6
/*
* Driver for ADAU1761/ADAU1461/ADAU1761/ADAU1961 codec
*
* Copyright 2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2.
*/
#include <linux/i2c.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <sound/soc.h>
#include "adau1761.h"
static int adau1761_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct regmap_config config;
config = adau1761_regmap_config;
config.val_bits = 8;
config.reg_bits = 16;
return adau1761_probe(&client->dev,
devm_regmap_init_i2c(client, &config),
id->driver_data, NULL);
}
static int adau1761_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
return 0;
}
static const struct i2c_device_id adau1761_i2c_ids[] = {
{ "adau1361", ADAU1361 },
{ "adau1461", ADAU1761 },
{ "adau1761", ADAU1761 },
{ "adau1961", ADAU1361 },
{ }
};
MODULE_DEVICE_TABLE(i2c, adau1761_i2c_ids);
static struct i2c_driver adau1761_i2c_driver = {
.driver = {
.name = "adau1761",
.owner = THIS_MODULE,
},
.probe = adau1761_i2c_probe,
.remove = adau1761_i2c_remove,
.id_table = adau1761_i2c_ids,
};
module_i2c_driver(adau1761_i2c_driver);
MODULE_DESCRIPTION("ASoC ADAU1361/ADAU1461/ADAU1761/ADAU1961 CODEC I2C driver");
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_LICENSE("GPL");
sound/soc/codecs/adau1761-spi.c 0 → 100644
View file @ 8743dcd6
/*
* Driver for ADAU1761/ADAU1461/ADAU1761/ADAU1961 codec
*
* Copyright 2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2.
*/
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <linux/spi/spi.h>
#include <sound/soc.h>
#include "adau1761.h"
static void adau1761_spi_switch_mode(struct device *dev)
{
struct spi_device *spi = to_spi_device(dev);
/*
* To get the device into SPI mode CLATCH has to be pulled low three
* times. Do this by issuing three dummy reads.
*/
spi_w8r8(spi, 0x00);
spi_w8r8(spi, 0x00);
spi_w8r8(spi, 0x00);
}
static int adau1761_spi_probe(struct spi_device *spi)
{
const struct spi_device_id *id = spi_get_device_id(spi);
struct regmap_config config;
if (!id)
return -EINVAL;
config = adau1761_regmap_config;
config.val_bits = 8;
config.reg_bits = 24;
config.read_flag_mask = 0x1;
return adau1761_probe(&spi->dev,
devm_regmap_init_spi(spi, &config),
id->driver_data, adau1761_spi_switch_mode);
}
static int adau1761_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
return 0;
}
static const struct spi_device_id adau1761_spi_id[] = {
{ "adau1361", ADAU1361 },
{ "adau1461", ADAU1761 },
{ "adau1761", ADAU1761 },
{ "adau1961", ADAU1361 },
{ }
};
MODULE_DEVICE_TABLE(spi, adau1761_spi_id);
static struct spi_driver adau1761_spi_driver = {
.driver = {
.name = "adau1761",
.owner = THIS_MODULE,
},
.probe = adau1761_spi_probe,
.remove = adau1761_spi_remove,
.id_table = adau1761_spi_id,
};
module_spi_driver(adau1761_spi_driver);
MODULE_DESCRIPTION("ASoC ADAU1361/ADAU1461/ADAU1761/ADAU1961 CODEC SPI driver");
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_LICENSE("GPL");
sound/soc/codecs/adau1761.c 0 → 100644
View file @ 8743dcd6
This diff is collapsed.
sound/soc/codecs/adau1761.h 0 → 100644
View file @ 8743dcd6
/*
* ADAU1361/ADAU1461/ADAU1761/ADAU1961 driver
*
* Copyright 2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2.
*/
#ifndef __SOUND_SOC_CODECS_ADAU1761_H__
#define __SOUND_SOC_CODECS_ADAU1761_H__
#include <linux/regmap.h>
#include "adau17x1.h"
struct device;
int adau1761_probe(struct device *dev, struct regmap *regmap,
enum adau17x1_type type, void (*switch_mode)(struct device *dev));
extern const struct regmap_config adau1761_regmap_config;
#endif
sound/soc/codecs/adau1781-i2c.c 0 → 100644
View file @ 8743dcd6
/*
* Driver for ADAU1381/ADAU1781 CODEC
*
* Copyright 2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2.
*/
#include <linux/i2c.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <sound/soc.h>
#include "adau1781.h"
static int adau1781_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct regmap_config config;
config = adau1781_regmap_config;
config.val_bits = 8;
config.reg_bits = 16;
return adau1781_probe(&client->dev,
devm_regmap_init_i2c(client, &config),
id->driver_data, NULL);
}
static int adau1781_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
return 0;
}
static const struct i2c_device_id adau1781_i2c_ids[] = {
{ "adau1381", ADAU1381 },
{ "adau1781", ADAU1781 },
{ }
};
MODULE_DEVICE_TABLE(i2c, adau1781_i2c_ids);
static struct i2c_driver adau1781_i2c_driver = {
.driver = {
.name = "adau1781",
.owner = THIS_MODULE,
},
.probe = adau1781_i2c_probe,
.remove = adau1781_i2c_remove,
.id_table = adau1781_i2c_ids,
};
module_i2c_driver(adau1781_i2c_driver);
MODULE_DESCRIPTION("ASoC ADAU1381/ADAU1781 CODEC I2C driver");
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_LICENSE("GPL");
sound/soc/codecs/adau1781-spi.c 0 → 100644
View file @ 8743dcd6
/*
* Driver for ADAU1381/ADAU1781 CODEC
*
* Copyright 2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2.
*/
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <linux/spi/spi.h>
#include <sound/soc.h>
#include "adau1781.h"
static void adau1781_spi_switch_mode(struct device *dev)
{
struct spi_device *spi = to_spi_device(dev);
/*
* To get the device into SPI mode CLATCH has to be pulled low three
* times. Do this by issuing three dummy reads.
*/
spi_w8r8(spi, 0x00);
spi_w8r8(spi, 0x00);
spi_w8r8(spi, 0x00);
}
static int adau1781_spi_probe(struct spi_device *spi)
{
const struct spi_device_id *id = spi_get_device_id(spi);
struct regmap_config config;
if (!id)
return -EINVAL;
config = adau1781_regmap_config;
config.val_bits = 8;
config.reg_bits = 24;
config.read_flag_mask = 0x1;
return adau1781_probe(&spi->dev,
devm_regmap_init_spi(spi, &config),
id->driver_data, adau1781_spi_switch_mode);
}
static int adau1781_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
return 0;
}
static const struct spi_device_id adau1781_spi_id[] = {
{ "adau1381", ADAU1381 },
{ "adau1781", ADAU1781 },
{ }
};
MODULE_DEVICE_TABLE(spi, adau1781_spi_id);
static struct spi_driver adau1781_spi_driver = {
.driver = {
.name = "adau1781",
.owner = THIS_MODULE,
},
.probe = adau1781_spi_probe,
.remove = adau1781_spi_remove,
.id_table = adau1781_spi_id,
};
module_spi_driver(adau1781_spi_driver);
MODULE_DESCRIPTION("ASoC ADAU1381/ADAU1781 CODEC SPI driver");
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_LICENSE("GPL");
sound/soc/codecs/adau1781.c 0 → 100644
View file @ 8743dcd6
This diff is collapsed.
sound/soc/codecs/adau1781.h 0 → 100644
View file @ 8743dcd6
/*
* ADAU1381/ADAU1781 driver
*
* Copyright 2014 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*
* Licensed under the GPL-2.
*/
#ifndef __SOUND_SOC_CODECS_ADAU1781_H__
#define __SOUND_SOC_CODECS_ADAU1781_H__
#include <linux/regmap.h>
#include "adau17x1.h"
struct device;
int adau1781_probe(struct device *dev, struct regmap *regmap,
enum adau17x1_type type, void (*switch_mode)(struct device *dev));
extern const struct regmap_config adau1781_regmap_config;
#endif
sound/soc/codecs/adau17x1.c 0 → 100644
View file @ 8743dcd6
This diff is collapsed.
sound/soc/codecs/adau17x1.h 0 → 100644
View file @ 8743dcd6
#ifndef __ADAU17X1_H__
#define __ADAU17X1_H__
#include <linux/regmap.h>
#include <linux/platform_data/adau17x1.h>
enum adau17x1_type {
ADAU1361,
ADAU1761,
ADAU1381,
ADAU1781,
};
enum adau17x1_pll {
ADAU17X1_PLL,
};
enum adau17x1_pll_src {
ADAU17X1_PLL_SRC_MCLK,
};
enum adau17x1_clk_src {
ADAU17X1_CLK_SRC_MCLK,
ADAU17X1_CLK_SRC_PLL,
};
struct adau {
unsigned int sysclk;
unsigned int pll_freq;
enum adau17x1_clk_src clk_src;
enum adau17x1_type type;
void (*switch_mode)(struct device *dev);
unsigned int dai_fmt;
uint8_t pll_regs[6];
bool master;
unsigned int tdm_slot[2];
bool dsp_bypass[2];
struct regmap *regmap;
};
int adau17x1_add_widgets(struct snd_soc_codec *codec);
int adau17x1_add_routes(struct snd_soc_codec *codec);
int adau17x1_probe(struct device *dev, struct regmap *regmap,
enum adau17x1_type type, void (*switch_mode)(struct device *dev));
int adau17x1_set_micbias_voltage(struct snd_soc_codec *codec,
enum adau17x1_micbias_voltage micbias);
bool adau17x1_readable_register(struct device *dev, unsigned int reg);
bool adau17x1_volatile_register(struct device *dev, unsigned int reg);
int adau17x1_suspend(struct snd_soc_codec *codec);
int adau17x1_resume(struct snd_soc_codec *codec);
extern const struct snd_soc_dai_ops adau17x1_dai_ops;
int adau17x1_load_firmware(struct adau *adau, struct device *dev,
const char *firmware);
bool adau17x1_has_dsp(struct adau *adau);
#define ADAU17X1_CLOCK_CONTROL 0x4000
#define ADAU17X1_PLL_CONTROL 0x4002
#define ADAU17X1_REC_POWER_MGMT 0x4009
#define ADAU17X1_MICBIAS 0x4010
#define ADAU17X1_SERIAL_PORT0 0x4015
#define ADAU17X1_SERIAL_PORT1 0x4016
#define ADAU17X1_CONVERTER0 0x4017
#define ADAU17X1_CONVERTER1 0x4018
#define ADAU17X1_LEFT_INPUT_DIGITAL_VOL 0x401a
#define ADAU17X1_RIGHT_INPUT_DIGITAL_VOL 0x401b
#define ADAU17X1_ADC_CONTROL 0x4019
#define ADAU17X1_PLAY_POWER_MGMT 0x4029
#define ADAU17X1_DAC_CONTROL0 0x402a
#define ADAU17X1_DAC_CONTROL1 0x402b
#define ADAU17X1_DAC_CONTROL2 0x402c
#define ADAU17X1_SERIAL_PORT_PAD 0x402d
#define ADAU17X1_CONTROL_PORT_PAD0 0x402f
#define ADAU17X1_CONTROL_PORT_PAD1 0x4030
#define ADAU17X1_DSP_SAMPLING_RATE 0x40eb
#define ADAU17X1_SERIAL_INPUT_ROUTE 0x40f2
#define ADAU17X1_SERIAL_OUTPUT_ROUTE 0x40f3
#define ADAU17X1_DSP_ENABLE 0x40f5
#define ADAU17X1_DSP_RUN 0x40f6
#define ADAU17X1_SERIAL_SAMPLING_RATE 0x40f8
#define ADAU17X1_SERIAL_PORT0_BCLK_POL BIT(4)
#define ADAU17X1_SERIAL_PORT0_LRCLK_POL BIT(3)
#define ADAU17X1_SERIAL_PORT0_MASTER BIT(0)
#define ADAU17X1_SERIAL_PORT1_DELAY1 0x00
#define ADAU17X1_SERIAL_PORT1_DELAY0 0x01
#define ADAU17X1_SERIAL_PORT1_DELAY8 0x02
#define ADAU17X1_SERIAL_PORT1_DELAY16 0x03
#define ADAU17X1_SERIAL_PORT1_DELAY_MASK 0x03
#define ADAU17X1_CLOCK_CONTROL_INFREQ_MASK 0x6
#define ADAU17X1_CLOCK_CONTROL_CORECLK_SRC_PLL BIT(3)
#define ADAU17X1_CLOCK_CONTROL_SYSCLK_EN BIT(0)
#define ADAU17X1_SERIAL_PORT1_BCLK32 (0x0 << 5)
#define ADAU17X1_SERIAL_PORT1_BCLK48 (0x1 << 5)
#define ADAU17X1_SERIAL_PORT1_BCLK64 (0x2 << 5)
#define ADAU17X1_SERIAL_PORT1_BCLK128 (0x3 << 5)
#define ADAU17X1_SERIAL_PORT1_BCLK256 (0x4 << 5)
#define ADAU17X1_SERIAL_PORT1_BCLK_MASK (0x7 << 5)
#define ADAU17X1_SERIAL_PORT0_STEREO (0x0 << 1)
#define ADAU17X1_SERIAL_PORT0_TDM4 (0x1 << 1)
#define ADAU17X1_SERIAL_PORT0_TDM8 (0x2 << 1)
#define ADAU17X1_SERIAL_PORT0_TDM_MASK (0x3 << 1)
#define ADAU17X1_SERIAL_PORT0_PULSE_MODE BIT(5)
#define ADAU17X1_CONVERTER0_DAC_PAIR(x) (((x) - 1) << 5)
#define ADAU17X1_CONVERTER0_DAC_PAIR_MASK (0x3 << 5)
#define ADAU17X1_CONVERTER1_ADC_PAIR(x) ((x) - 1)
#define ADAU17X1_CONVERTER1_ADC_PAIR_MASK 0x3
#define ADAU17X1_CONVERTER0_CONVSR_MASK 0x7
#endif
sound/soc/codecs/cs42l56.c
View file @ 8743dcd6
......@@ -763,14 +763,14 @@ static int cs42l56_set_sysclk(struct snd_soc_dai *codec_dai,
case CS42L56_MCLK_11P2896MHZ:
case CS42L56_MCLK_12MHZ:
case CS42L56_MCLK_12P288MHZ:
cs42l56->mclk_div2 = 1;
cs42l56->mclk_div2 = CS42L56_MCLK_DIV2;
cs42l56->mclk_prediv = 0;
break;
case CS42L56_MCLK_22P5792MHZ:
case CS42L56_MCLK_24MHZ:
case CS42L56_MCLK_24P576MHZ:
cs42l56->mclk_div2 = 1;
cs42l56->mclk_prediv = 1;
cs42l56->mclk_div2 = CS42L56_MCLK_DIV2;
cs42l56->mclk_prediv = CS42L56_MCLK_PREDIV;
break;
default:
return -EINVAL;
......@@ -849,27 +849,21 @@ static int cs42l56_digital_mute(struct snd_soc_dai *dai, int mute)
CS42L56_PCMBMIX_MUTE_MASK |
CS42L56_MSTB_MUTE_MASK |
CS42L56_MSTA_MUTE_MASK,
CS42L56_MUTE);
CS42L56_MUTE_ALL);
/* Mute ADC's */
snd_soc_update_bits(codec, CS42L56_MISC_ADC_CTL,
CS42L56_ADCA_MUTE_MASK |
CS42L56_ADCB_MUTE_MASK,
CS42L56_MUTE);
CS42L56_MUTE_ALL);
/* HP And LO */
snd_soc_update_bits(codec, CS42L56_HPA_VOLUME,
CS42L56_HP_MUTE_MASK,
CS42L56_MUTE);
CS42L56_HP_MUTE_MASK, CS42L56_MUTE_ALL);
snd_soc_update_bits(codec, CS42L56_HPB_VOLUME,
CS42L56_HP_MUTE_MASK,
CS42L56_MUTE);
CS42L56_HP_MUTE_MASK, CS42L56_MUTE_ALL);
snd_soc_update_bits(codec, CS42L56_LOA_VOLUME,
CS42L56_LO_MUTE_MASK,
CS42L56_MUTE);
CS42L56_LO_MUTE_MASK, CS42L56_MUTE_ALL);
snd_soc_update_bits(codec, CS42L56_LOB_VOLUME,
CS42L56_LO_MUTE_MASK,
CS42L56_MUTE);
CS42L56_LO_MUTE_MASK, CS42L56_MUTE_ALL);
} else {
snd_soc_update_bits(codec, CS42L56_DSP_MUTE_CTL,
CS42L56_ADCAMIX_MUTE_MASK |
......@@ -879,22 +873,20 @@ static int cs42l56_digital_mute(struct snd_soc_dai *dai, int mute)
CS42L56_MSTB_MUTE_MASK |
CS42L56_MSTA_MUTE_MASK,
CS42L56_UNMUTE);
snd_soc_update_bits(codec, CS42L56_MISC_ADC_CTL,
CS42L56_ADCA_MUTE_MASK |
CS42L56_ADCB_MUTE_MASK,
CS42L56_UNMUTE);
snd_soc_update_bits(codec, CS42L56_HPA_VOLUME,
CS42L56_HP_MUTE_MASK,
CS42L56_UNMUTE);
CS42L56_HP_MUTE_MASK, CS42L56_UNMUTE);
snd_soc_update_bits(codec, CS42L56_HPB_VOLUME,
CS42L56_HP_MUTE_MASK,
CS42L56_UNMUTE);
CS42L56_HP_MUTE_MASK, CS42L56_UNMUTE);
snd_soc_update_bits(codec, CS42L56_LOA_VOLUME,
CS42L56_LO_MUTE_MASK,
CS42L56_UNMUTE);
CS42L56_LO_MUTE_MASK, CS42L56_UNMUTE);
snd_soc_update_bits(codec, CS42L56_LOB_VOLUME,
CS42L56_LO_MUTE_MASK,
CS42L56_UNMUTE);
CS42L56_LO_MUTE_MASK, CS42L56_UNMUTE);
}
return 0;
}
......
sound/soc/codecs/cs42l56.h
View file @ 8743dcd6
......@@ -80,19 +80,21 @@
#define CS42L56_PDN_HPB_MASK 0xc0
/* serial port and clk masks */
#define CS42L56_MASTER_MODE 1
#define CS42L56_MASTER_MODE 0x40
#define CS42L56_SLAVE_MODE 0
#define CS42L56_MS_MODE_MASK 0x40
#define CS42L56_SCLK_INV 1
#define CS42L56_SCLK_INV 0x20
#define CS42L56_SCLK_INV_MASK 0x20
#define CS42L56_SCLK_MCLK_MASK 0x18
#define CS42L56_MCLK_PREDIV 0x04
#define CS42L56_MCLK_PREDIV_MASK 0x04
#define CS42L56_MCLK_DIV2 0x02
#define CS42L56_MCLK_DIV2_MASK 0x02
#define CS42L56_MCLK_DIS_MASK 0x01
#define CS42L56_CLK_AUTO_MASK 0x20
#define CS42L56_CLK_RATIO_MASK 0x1f
#define CS42L56_DIG_FMT_I2S 0
#define CS42L56_DIG_FMT_LEFT_J 1
#define CS42L56_DIG_FMT_LEFT_J 0x08
#define CS42L56_DIG_FMT_MASK 0x08
/* Class H and misc ctl masks */
......@@ -116,7 +118,7 @@
#define CS42L56_DEEMPH_MASK 0x40
#define CS42L56_PLYBCK_GANG_MASK 0x10
#define CS42L56_PCM_INV_MASK 0x0c
#define CS42L56_MUTE 1
#define CS42L56_MUTE_ALL 0xff
#define CS42L56_UNMUTE 0
#define CS42L56_ADCAMIX_MUTE_MASK 0x40
#define CS42L56_ADCBMIX_MUTE_MASK 0x80
......
sound/soc/codecs/max98090.c
View file @ 8743dcd6
......@@ -17,6 +17,7 @@
#include <linux/regmap.h>
#include <linux/slab.h>
#include <linux/acpi.h>
#include <linux/clk.h>
#include <sound/jack.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
......@@ -1547,19 +1548,19 @@ static const int lrclk_rates[] = {
};
static const int user_pclk_rates[] = {
13000000, 13000000
13000000, 13000000, 19200000, 19200000,
};
static const int user_lrclk_rates[] = {
44100, 48000
44100, 48000, 44100, 48000,
};
static const unsigned long long ni_value[] = {
3528, 768
3528, 768, 441, 8
};
static const unsigned long long mi_value[] = {
8125, 1625
8125, 1625, 1500, 25
};
static void max98090_configure_bclk(struct snd_soc_codec *codec)
......@@ -1800,6 +1801,19 @@ static int max98090_set_bias_level(struct snd_soc_codec *codec,
break;
case SND_SOC_BIAS_PREPARE:
/*
* SND_SOC_BIAS_PREPARE is called while preparing for a
* transition to ON or away from ON. If current bias_level
* is SND_SOC_BIAS_ON, then it is preparing for a transition
* away from ON. Disable the clock in that case, otherwise
* enable it.
*/
if (!IS_ERR(max98090->mclk)) {
if (codec->dapm.bias_level == SND_SOC_BIAS_ON)
clk_disable_unprepare(max98090->mclk);
else
clk_prepare_enable(max98090->mclk);
}
break;
case SND_SOC_BIAS_STANDBY:
......@@ -1929,6 +1943,11 @@ static int max98090_dai_set_sysclk(struct snd_soc_dai *dai,
if (freq == max98090->sysclk)
return 0;
if (!IS_ERR(max98090->mclk)) {
freq = clk_round_rate(max98090->mclk, freq);
clk_set_rate(max98090->mclk, freq);
}
/* Setup clocks for slave mode, and using the PLL
* PSCLK = 0x01 (when master clk is 10MHz to 20MHz)
* 0x02 (when master clk is 20MHz to 40MHz)..
......@@ -2213,6 +2232,10 @@ static int max98090_probe(struct snd_soc_codec *codec)
dev_dbg(codec->dev, "max98090_probe\n");
max98090->mclk = devm_clk_get(codec->dev, "mclk");
if (PTR_ERR(max98090->mclk) == -EPROBE_DEFER)
return -EPROBE_DEFER;
max98090->codec = codec;
/* Reset the codec, the DSP core, and disable all interrupts */
......
sound/soc/codecs/max98090.h
View file @ 8743dcd6
......@@ -1524,6 +1524,7 @@ struct max98090_priv {
struct snd_soc_codec *codec;
enum max98090_type devtype;
struct max98090_pdata *pdata;
struct clk *mclk;
unsigned int sysclk;
unsigned int bclk;
unsigned int lrclk;
......
sound/soc/codecs/max98095.c
View file @ 8743dcd6
......@@ -15,6 +15,7 @@
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/clk.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
......@@ -42,6 +43,7 @@ struct max98095_priv {
struct regmap *regmap;
enum max98095_type devtype;
struct max98095_pdata *pdata;
struct clk *mclk;
unsigned int sysclk;
struct max98095_cdata dai[3];
const char **eq_texts;
......@@ -1395,6 +1397,11 @@ static int max98095_dai_set_sysclk(struct snd_soc_dai *dai,
if (freq == max98095->sysclk)
return 0;
if (!IS_ERR(max98095->mclk)) {
freq = clk_round_rate(max98095->mclk, freq);
clk_set_rate(max98095->mclk, freq);
}
/* Setup clocks for slave mode, and using the PLL
* PSCLK = 0x01 (when master clk is 10MHz to 20MHz)
* 0x02 (when master clk is 20MHz to 40MHz)..
......@@ -1634,6 +1641,19 @@ static int max98095_set_bias_level(struct snd_soc_codec *codec,
break;
case SND_SOC_BIAS_PREPARE:
/*
* SND_SOC_BIAS_PREPARE is called while preparing for a
* transition to ON or away from ON. If current bias_level
* is SND_SOC_BIAS_ON, then it is preparing for a transition
* away from ON. Disable the clock in that case, otherwise
* enable it.
*/
if (!IS_ERR(max98095->mclk)) {
if (codec->dapm.bias_level == SND_SOC_BIAS_ON)
clk_disable_unprepare(max98095->mclk);
else
clk_prepare_enable(max98095->mclk);
}
break;
case SND_SOC_BIAS_STANDBY:
......@@ -2238,6 +2258,10 @@ static int max98095_probe(struct snd_soc_codec *codec)
struct i2c_client *client;
int ret = 0;
max98095->mclk = devm_clk_get(codec->dev, "mclk");
if (PTR_ERR(max98095->mclk) == -EPROBE_DEFER)
return -EPROBE_DEFER;
/* reset the codec, the DSP core, and disable all interrupts */
max98095_reset(codec);
......
sound/soc/codecs/rl6231.c 0 → 100644
View file @ 8743dcd6
/*
* rl6231.c - RL6231 class device shared support
*
* Copyright 2014 Realtek Semiconductor Corp.
*
* 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.
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/regmap.h>
#include <linux/of.h>
#include <linux/of_gpio.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/acpi.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include "rl6231.h"
/**
* rl6231_calc_dmic_clk - Calculate the parameter of dmic.
*
* @rate: base clock rate.
*
* Choose dmic clock between 1MHz and 3MHz.
* It is better for clock to approximate 3MHz.
*/
int rl6231_calc_dmic_clk(int rate)
{
int div[] = {2, 3, 4, 6, 8, 12}, idx = -EINVAL;
int i, red, bound, temp;
red = 3000000 * 12;
for (i = 0; i < ARRAY_SIZE(div); i++) {
bound = div[i] * 3000000;
if (rate > bound)
continue;
temp = bound - rate;
if (temp < red) {
red = temp;
idx = i;
}
}
return idx;
}
EXPORT_SYMBOL_GPL(rl6231_calc_dmic_clk);
/**
* rl6231_pll_calc - Calcualte PLL M/N/K code.
* @freq_in: external clock provided to codec.
* @freq_out: target clock which codec works on.
* @pll_code: Pointer to structure with M, N, K and bypass flag.
*
* Calcualte M/N/K code to configure PLL for codec.
*
* Returns 0 for success or negative error code.
*/
int rl6231_pll_calc(const unsigned int freq_in,
const unsigned int freq_out, struct rl6231_pll_code *pll_code)
{
int max_n = RL6231_PLL_N_MAX, max_m = RL6231_PLL_M_MAX;
int k, red, n_t, pll_out, in_t, out_t;
int n = 0, m = 0, m_t = 0;
int red_t = abs(freq_out - freq_in);
bool bypass = false;
if (RL6231_PLL_INP_MAX < freq_in || RL6231_PLL_INP_MIN > freq_in)
return -EINVAL;
k = 100000000 / freq_out - 2;
if (k > RL6231_PLL_K_MAX)
k = RL6231_PLL_K_MAX;
for (n_t = 0; n_t <= max_n; n_t++) {
in_t = freq_in / (k + 2);
pll_out = freq_out / (n_t + 2);
if (in_t < 0)
continue;
if (in_t == pll_out) {
bypass = true;
n = n_t;
goto code_find;
}
red = abs(in_t - pll_out);
if (red < red_t) {
bypass = true;
n = n_t;
m = m_t;
if (red == 0)
goto code_find;
red_t = red;
}
for (m_t = 0; m_t <= max_m; m_t++) {
out_t = in_t / (m_t + 2);
red = abs(out_t - pll_out);
if (red < red_t) {
bypass = false;
n = n_t;
m = m_t;
if (red == 0)
goto code_find;
red_t = red;
}
}
}
pr_debug("Only get approximation about PLL\n");
code_find:
pll_code->m_bp = bypass;
pll_code->m_code = m;
pll_code->n_code = n;
pll_code->k_code = k;
return 0;
}
EXPORT_SYMBOL_GPL(rl6231_pll_calc);
int rl6231_get_clk_info(int sclk, int rate)
{
int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
if (sclk <= 0 || rate <= 0)
return -EINVAL;
rate = rate << 8;
for (i = 0; i < ARRAY_SIZE(pd); i++)
if (sclk == rate * pd[i])
return i;
return -EINVAL;
}
EXPORT_SYMBOL_GPL(rl6231_get_clk_info);
MODULE_DESCRIPTION("RL6231 class device shared support");
MODULE_AUTHOR("Oder Chiou <oder_chiou@realtek.com>");
MODULE_LICENSE("GPL v2");
sound/soc/codecs/rl6231.h 0 → 100644
View file @ 8743dcd6
/*
* rl6231.h - RL6231 class device shared support
*
* Copyright 2014 Realtek Semiconductor Corp.
*
* 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 __RL6231_H__
#define __RL6231_H__
#define RL6231_PLL_INP_MAX 40000000
#define RL6231_PLL_INP_MIN 256000
#define RL6231_PLL_N_MAX 0x1ff
#define RL6231_PLL_K_MAX 0x1f
#define RL6231_PLL_M_MAX 0xf
struct rl6231_pll_code {
bool m_bp; /* Indicates bypass m code or not. */
int m_code;
int n_code;
int k_code;
};
int rl6231_calc_dmic_clk(int rate);
int rl6231_pll_calc(const unsigned int freq_in,
const unsigned int freq_out, struct rl6231_pll_code *pll_code);
int rl6231_get_clk_info(int sclk, int rate);
#endif /* __RL6231_H__ */
sound/soc/codecs/rt5640.c
View file @ 8743dcd6
......@@ -31,6 +31,7 @@
#include <sound/initval.h>
#include <sound/tlv.h>
#include "rl6231.h"
#include "rt5640.h"
#define RT5640_DEVICE_ID 0x6231
......@@ -453,30 +454,16 @@ static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
* @kcontrol: The kcontrol of this widget.
* @event: Event id.
*
* Choose dmic clock between 1MHz and 3MHz.
* It is better for clock to approximate 3MHz.
*/
static int set_dmic_clk(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = w->codec;
struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
int div[] = {2, 3, 4, 6, 8, 12};
int idx = -EINVAL, i;
int rate, red, bound, temp;
rate = rt5640->sysclk;
red = 3000000 * 12;
for (i = 0; i < ARRAY_SIZE(div); i++) {
bound = div[i] * 3000000;
if (rate > bound)
continue;
temp = bound - rate;
if (temp < red) {
red = temp;
idx = i;
}
}
int idx = -EINVAL;
idx = rl6231_calc_dmic_clk(rt5640->sysclk);
if (idx < 0)
dev_err(codec->dev, "Failed to set DMIC clock\n");
else
......@@ -1639,21 +1626,6 @@ static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
return ret;
}
static int get_clk_info(int sclk, int rate)
{
int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
if (sclk <= 0 || rate <= 0)
return -EINVAL;
rate = rate << 8;
for (i = 0; i < ARRAY_SIZE(pd); i++)
if (sclk == rate * pd[i])
return i;
return -EINVAL;
}
static int rt5640_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
{
......@@ -1663,7 +1635,7 @@ static int rt5640_hw_params(struct snd_pcm_substream *substream,
int dai_sel, pre_div, bclk_ms, frame_size;
rt5640->lrck[dai->id] = params_rate(params);
pre_div = get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);
pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);
if (pre_div < 0) {
dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n",
rt5640->lrck[dai->id], dai->id);
......@@ -1820,65 +1792,12 @@ static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
return 0;
}
/**
* rt5640_pll_calc - Calculate PLL M/N/K code.
* @freq_in: external clock provided to codec.
* @freq_out: target clock which codec works on.
* @pll_code: Pointer to structure with M, N, K and bypass flag.
*
* Calculate M/N/K code to configure PLL for codec. And K is assigned to 2
* which make calculation more efficiently.
*
* Returns 0 for success or negative error code.
*/
static int rt5640_pll_calc(const unsigned int freq_in,
const unsigned int freq_out, struct rt5640_pll_code *pll_code)
{
int max_n = RT5640_PLL_N_MAX, max_m = RT5640_PLL_M_MAX;
int n = 0, m = 0, red, n_t, m_t, in_t, out_t;
int red_t = abs(freq_out - freq_in);
bool bypass = false;
if (RT5640_PLL_INP_MAX < freq_in || RT5640_PLL_INP_MIN > freq_in)
return -EINVAL;
for (n_t = 0; n_t <= max_n; n_t++) {
in_t = (freq_in >> 1) + (freq_in >> 2) * n_t;
if (in_t < 0)
continue;
if (in_t == freq_out) {
bypass = true;
n = n_t;
goto code_find;
}
for (m_t = 0; m_t <= max_m; m_t++) {
out_t = in_t / (m_t + 2);
red = abs(out_t - freq_out);
if (red < red_t) {
n = n_t;
m = m_t;
if (red == 0)
goto code_find;
red_t = red;
}
}
}
pr_debug("Only get approximation about PLL\n");
code_find:
pll_code->m_bp = bypass;
pll_code->m_code = m;
pll_code->n_code = n;
pll_code->k_code = 2;
return 0;
}
static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
unsigned int freq_in, unsigned int freq_out)
{
struct snd_soc_codec *codec = dai->codec;
struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
struct rt5640_pll_code *pll_code = &rt5640->pll_code;
struct rl6231_pll_code pll_code;
int ret, dai_sel;
if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&
......@@ -1922,20 +1841,21 @@ static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
return -EINVAL;
}
ret = rt5640_pll_calc(freq_in, freq_out, pll_code);
ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
if (ret < 0) {
dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
return ret;
}
dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code->m_bp,
(pll_code->m_bp ? 0 : pll_code->m_code), pll_code->n_code);
dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
pll_code.n_code, pll_code.k_code);
snd_soc_write(codec, RT5640_PLL_CTRL1,
pll_code->n_code << RT5640_PLL_N_SFT | pll_code->k_code);
pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code);
snd_soc_write(codec, RT5640_PLL_CTRL2,
(pll_code->m_bp ? 0 : pll_code->m_code) << RT5640_PLL_M_SFT |
pll_code->m_bp << RT5640_PLL_M_BP_SFT);
(pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT |
pll_code.m_bp << RT5640_PLL_M_BP_SFT);
rt5640->pll_in = freq_in;
rt5640->pll_out = freq_out;
......
sound/soc/codecs/rt5640.h
View file @ 8743dcd6
......@@ -2079,13 +2079,6 @@ enum {
RT5640_DMIC2,
};
struct rt5640_pll_code {
bool m_bp; /* Indicates bypass m code or not. */
int m_code;
int n_code;
int k_code;
};
struct rt5640_priv {
struct snd_soc_codec *codec;
struct rt5640_platform_data pdata;
......@@ -2097,7 +2090,6 @@ struct rt5640_priv {
int bclk[RT5640_AIFS];
int master[RT5640_AIFS];
struct rt5640_pll_code pll_code;
int pll_src;
int pll_in;
int pll_out;
......
sound/soc/codecs/rt5645.c
View file @ 8743dcd6
......@@ -26,6 +26,7 @@
#include <sound/initval.h>
#include <sound/tlv.h>
#include "rl6231.h"
#include "rt5645.h"
#define RT5645_DEVICE_ID 0x6308
......@@ -519,30 +520,15 @@ static const struct snd_kcontrol_new rt5645_snd_controls[] = {
* @kcontrol: The kcontrol of this widget.
* @event: Event id.
*
* Choose dmic clock between 1MHz and 3MHz.
* It is better for clock to approximate 3MHz.
*/
static int set_dmic_clk(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = w->codec;
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
int div[] = {2, 3, 4, 6, 8, 12};
int idx = -EINVAL, i;
int rate, red, bound, temp;
rate = rt5645->sysclk;
red = 3000000 * 12;
for (i = 0; i < ARRAY_SIZE(div); i++) {
bound = div[i] * 3000000;
if (rate > bound)
continue;
temp = bound - rate;
if (temp < red) {
red = temp;
idx = i;
}
}
int idx = -EINVAL;
idx = rl6231_calc_dmic_clk(rt5645->sysclk);
if (idx < 0)
dev_err(codec->dev, "Failed to set DMIC clock\n");
......@@ -1800,21 +1786,6 @@ static const struct snd_soc_dapm_route rt5645_dapm_routes[] = {
{ "SPOR", NULL, "SPK amp" },
};
static int get_clk_info(int sclk, int rate)
{
int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
if (sclk <= 0 || rate <= 0)
return -EINVAL;
rate = rate << 8;
for (i = 0; i < ARRAY_SIZE(pd); i++)
if (sclk == rate * pd[i])
return i;
return -EINVAL;
}
static int rt5645_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
{
......@@ -1824,7 +1795,7 @@ static int rt5645_hw_params(struct snd_pcm_substream *substream,
int pre_div, bclk_ms, frame_size;
rt5645->lrck[dai->id] = params_rate(params);
pre_div = get_clk_info(rt5645->sysclk, rt5645->lrck[dai->id]);
pre_div = rl6231_get_clk_info(rt5645->sysclk, rt5645->lrck[dai->id]);
if (pre_div < 0) {
dev_err(codec->dev, "Unsupported clock setting\n");
return -EINVAL;
......@@ -1978,80 +1949,12 @@ static int rt5645_set_dai_sysclk(struct snd_soc_dai *dai,
return 0;
}
/**
* rt5645_pll_calc - Calcualte PLL M/N/K code.
* @freq_in: external clock provided to codec.
* @freq_out: target clock which codec works on.
* @pll_code: Pointer to structure with M, N, K and bypass flag.
*
* Calcualte M/N/K code to configure PLL for codec. And K is assigned to 2
* which make calculation more efficiently.
*
* Returns 0 for success or negative error code.
*/
static int rt5645_pll_calc(const unsigned int freq_in,
const unsigned int freq_out, struct rt5645_pll_code *pll_code)
{
int max_n = RT5645_PLL_N_MAX, max_m = RT5645_PLL_M_MAX;
int k, n = 0, m = 0, red, n_t, m_t, pll_out, in_t, out_t;
int red_t = abs(freq_out - freq_in);
bool bypass = false;
if (RT5645_PLL_INP_MAX < freq_in || RT5645_PLL_INP_MIN > freq_in)
return -EINVAL;
k = 100000000 / freq_out - 2;
if (k > RT5645_PLL_K_MAX)
k = RT5645_PLL_K_MAX;
for (n_t = 0; n_t <= max_n; n_t++) {
in_t = freq_in / (k + 2);
pll_out = freq_out / (n_t + 2);
if (in_t < 0)
continue;
if (in_t == pll_out) {
bypass = true;
n = n_t;
goto code_find;
}
red = abs(in_t - pll_out);
if (red < red_t) {
bypass = true;
n = n_t;
m = m_t;
if (red == 0)
goto code_find;
red_t = red;
}
for (m_t = 0; m_t <= max_m; m_t++) {
out_t = in_t / (m_t + 2);
red = abs(out_t - pll_out);
if (red < red_t) {
bypass = false;
n = n_t;
m = m_t;
if (red == 0)
goto code_find;
red_t = red;
}
}
}
pr_debug("Only get approximation about PLL\n");
code_find:
pll_code->m_bp = bypass;
pll_code->m_code = m;
pll_code->n_code = n;
pll_code->k_code = k;
return 0;
}
static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
unsigned int freq_in, unsigned int freq_out)
{
struct snd_soc_codec *codec = dai->codec;
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
struct rt5645_pll_code pll_code;
struct rl6231_pll_code pll_code;
int ret;
if (source == rt5645->pll_src && freq_in == rt5645->pll_in &&
......@@ -2094,7 +1997,7 @@ static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
return -EINVAL;
}
ret = rt5645_pll_calc(freq_in, freq_out, &pll_code);
ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
if (ret < 0) {
dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
return ret;
......
sound/soc/codecs/rt5645.h
View file @ 8743dcd6
......@@ -2162,13 +2162,6 @@ enum {
RT5645_DMIC_DATA_GPIO11,
};
struct rt5645_pll_code {
bool m_bp; /* Indicates bypass m code or not. */
int m_code;
int n_code;
int k_code;
};
struct rt5645_priv {
struct snd_soc_codec *codec;
struct rt5645_platform_data pdata;
......
sound/soc/codecs/rt5651.c
View file @ 8743dcd6
......@@ -26,6 +26,7 @@
#include <sound/initval.h>
#include <sound/tlv.h>
#include "rl6231.h"
#include "rt5651.h"
#define RT5651_DEVICE_ID_VALUE 0x6281
......@@ -371,29 +372,16 @@ static const struct snd_kcontrol_new rt5651_snd_controls[] = {
* @kcontrol: The kcontrol of this widget.
* @event: Event id.
*
* Choose dmic clock between 1MHz and 3MHz.
* It is better for clock to approximate 3MHz.
*/
static int set_dmic_clk(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = w->codec;
struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
int div[] = {2, 3, 4, 6, 8, 12}, idx = -EINVAL;
int i, rate, red, bound, temp;
rate = rt5651->sysclk;
red = 3000000 * 12;
for (i = 0; i < ARRAY_SIZE(div); i++) {
bound = div[i] * 3000000;
if (rate > bound)
continue;
temp = bound - rate;
if (temp < red) {
red = temp;
idx = i;
}
}
int idx = -EINVAL;
idx = rl6231_calc_dmic_clk(rt5651->sysclk);
if (idx < 0)
dev_err(codec->dev, "Failed to set DMIC clock\n");
else
......@@ -1350,21 +1338,6 @@ static const struct snd_soc_dapm_route rt5651_dapm_routes[] = {
{"PDMR", NULL, "PDM R Mux"},
};
static int get_clk_info(int sclk, int rate)
{
int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
if (sclk <= 0 || rate <= 0)
return -EINVAL;
rate = rate << 8;
for (i = 0; i < ARRAY_SIZE(pd); i++)
if (sclk == rate * pd[i])
return i;
return -EINVAL;
}
static int rt5651_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
{
......@@ -1374,7 +1347,7 @@ static int rt5651_hw_params(struct snd_pcm_substream *substream,
int pre_div, bclk_ms, frame_size;
rt5651->lrck[dai->id] = params_rate(params);
pre_div = get_clk_info(rt5651->sysclk, rt5651->lrck[dai->id]);
pre_div = rl6231_get_clk_info(rt5651->sysclk, rt5651->lrck[dai->id]);
if (pre_div < 0) {
dev_err(codec->dev, "Unsupported clock setting\n");
......@@ -1528,65 +1501,12 @@ static int rt5651_set_dai_sysclk(struct snd_soc_dai *dai,
return 0;
}
/**
* rt5651_pll_calc - Calcualte PLL M/N/K code.
* @freq_in: external clock provided to codec.
* @freq_out: target clock which codec works on.
* @pll_code: Pointer to structure with M, N, K and bypass flag.
*
* Calcualte M/N/K code to configure PLL for codec. And K is assigned to 2
* which make calculation more efficiently.
*
* Returns 0 for success or negative error code.
*/
static int rt5651_pll_calc(const unsigned int freq_in,
const unsigned int freq_out, struct rt5651_pll_code *pll_code)
{
int max_n = RT5651_PLL_N_MAX, max_m = RT5651_PLL_M_MAX;
int n = 0, m = 0, red, n_t, m_t, in_t, out_t;
int red_t = abs(freq_out - freq_in);
bool bypass = false;
if (RT5651_PLL_INP_MAX < freq_in || RT5651_PLL_INP_MIN > freq_in)
return -EINVAL;
for (n_t = 0; n_t <= max_n; n_t++) {
in_t = (freq_in >> 1) + (freq_in >> 2) * n_t;
if (in_t < 0)
continue;
if (in_t == freq_out) {
bypass = true;
n = n_t;
goto code_find;
}
for (m_t = 0; m_t <= max_m; m_t++) {
out_t = in_t / (m_t + 2);
red = abs(out_t - freq_out);
if (red < red_t) {
n = n_t;
m = m_t;
if (red == 0)
goto code_find;
red_t = red;
}
}
}
pr_debug("Only get approximation about PLL\n");
code_find:
pll_code->m_bp = bypass;
pll_code->m_code = m;
pll_code->n_code = n;
pll_code->k_code = 2;
return 0;
}
static int rt5651_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
unsigned int freq_in, unsigned int freq_out)
{
struct snd_soc_codec *codec = dai->codec;
struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec);
struct rt5651_pll_code *pll_code = &rt5651->pll_code;
struct rl6231_pll_code pll_code;
int ret;
if (source == rt5651->pll_src && freq_in == rt5651->pll_in &&
......@@ -1621,20 +1541,21 @@ static int rt5651_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
return -EINVAL;
}
ret = rt5651_pll_calc(freq_in, freq_out, pll_code);
ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
if (ret < 0) {
dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
return ret;
}
dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code->m_bp,
(pll_code->m_bp ? 0 : pll_code->m_code), pll_code->n_code);
dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
pll_code.n_code, pll_code.k_code);
snd_soc_write(codec, RT5651_PLL_CTRL1,
pll_code->n_code << RT5651_PLL_N_SFT | pll_code->k_code);
pll_code.n_code << RT5651_PLL_N_SFT | pll_code.k_code);
snd_soc_write(codec, RT5651_PLL_CTRL2,
(pll_code->m_bp ? 0 : pll_code->m_code) << RT5651_PLL_M_SFT |
pll_code->m_bp << RT5651_PLL_M_BP_SFT);
(pll_code.m_bp ? 0 : pll_code.m_code) << RT5651_PLL_M_SFT |
pll_code.m_bp << RT5651_PLL_M_BP_SFT);
rt5651->pll_in = freq_in;
rt5651->pll_out = freq_out;
......
sound/soc/codecs/rt5651.h
View file @ 8743dcd6
......@@ -2069,7 +2069,6 @@ struct rt5651_priv {
int bclk[RT5651_AIFS];
int master[RT5651_AIFS];
struct rt5651_pll_code pll_code;
int pll_src;
int pll_in;
int pll_out;
......
sound/soc/codecs/rt5677.c 0 → 100644
View file @ 8743dcd6
This diff is collapsed.
sound/soc/codecs/rt5677.h 0 → 100644
View file @ 8743dcd6
This diff is collapsed.
sound/soc/codecs/sgtl5000.c
View file @ 8743dcd6
......@@ -36,18 +36,32 @@
/* default value of sgtl5000 registers */
static const struct reg_default sgtl5000_reg_defaults[] = {
{ SGTL5000_CHIP_DIG_POWER, 0x0000 },
{ SGTL5000_CHIP_CLK_CTRL, 0x0008 },
{ SGTL5000_CHIP_I2S_CTRL, 0x0010 },
{ SGTL5000_CHIP_SSS_CTRL, 0x0010 },
{ SGTL5000_CHIP_ADCDAC_CTRL, 0x020c },
{ SGTL5000_CHIP_DAC_VOL, 0x3c3c },
{ SGTL5000_CHIP_PAD_STRENGTH, 0x015f },
{ SGTL5000_CHIP_ANA_ADC_CTRL, 0x0000 },
{ SGTL5000_CHIP_ANA_HP_CTRL, 0x1818 },
{ SGTL5000_CHIP_ANA_CTRL, 0x0111 },
{ SGTL5000_CHIP_LINREG_CTRL, 0x0000 },
{ SGTL5000_CHIP_REF_CTRL, 0x0000 },
{ SGTL5000_CHIP_MIC_CTRL, 0x0000 },
{ SGTL5000_CHIP_LINE_OUT_CTRL, 0x0000 },
{ SGTL5000_CHIP_LINE_OUT_VOL, 0x0404 },
{ SGTL5000_CHIP_ANA_POWER, 0x7060 },
{ SGTL5000_CHIP_PLL_CTRL, 0x5000 },
{ SGTL5000_CHIP_CLK_TOP_CTRL, 0x0000 },
{ SGTL5000_CHIP_ANA_STATUS, 0x0000 },
{ SGTL5000_CHIP_SHORT_CTRL, 0x0000 },
{ SGTL5000_CHIP_ANA_TEST2, 0x0000 },
{ SGTL5000_DAP_CTRL, 0x0000 },
{ SGTL5000_DAP_PEQ, 0x0000 },
{ SGTL5000_DAP_BASS_ENHANCE, 0x0040 },
{ SGTL5000_DAP_BASS_ENHANCE_CTRL, 0x051f },
{ SGTL5000_DAP_AUDIO_EQ, 0x0000 },
{ SGTL5000_DAP_SURROUND, 0x0040 },
{ SGTL5000_DAP_EQ_BASS_BAND0, 0x002f },
{ SGTL5000_DAP_EQ_BASS_BAND1, 0x002f },
......@@ -55,6 +69,7 @@ static const struct reg_default sgtl5000_reg_defaults[] = {
{ SGTL5000_DAP_EQ_BASS_BAND3, 0x002f },
{ SGTL5000_DAP_EQ_BASS_BAND4, 0x002f },
{ SGTL5000_DAP_MAIN_CHAN, 0x8000 },
{ SGTL5000_DAP_MIX_CHAN, 0x0000 },
{ SGTL5000_DAP_AVC_CTRL, 0x0510 },
{ SGTL5000_DAP_AVC_THRESHOLD, 0x1473 },
{ SGTL5000_DAP_AVC_ATTACK, 0x0028 },
......@@ -1068,71 +1083,11 @@ static int sgtl5000_suspend(struct snd_soc_codec *codec)
return 0;
}
/*
* restore all sgtl5000 registers,
* since a big hole between dap and regular registers,
* we will restore them respectively.
*/
static int sgtl5000_restore_regs(struct snd_soc_codec *codec)
{
u16 *cache = codec->reg_cache;
u16 reg;
/* restore regular registers */
for (reg = 0; reg <= SGTL5000_CHIP_SHORT_CTRL; reg += 2) {
/* These regs should restore in particular order */
if (reg == SGTL5000_CHIP_ANA_POWER ||
reg == SGTL5000_CHIP_CLK_CTRL ||
reg == SGTL5000_CHIP_LINREG_CTRL ||
reg == SGTL5000_CHIP_LINE_OUT_CTRL ||
reg == SGTL5000_CHIP_REF_CTRL)
continue;
snd_soc_write(codec, reg, cache[reg]);
}
/* restore dap registers */
for (reg = SGTL5000_DAP_REG_OFFSET; reg < SGTL5000_MAX_REG_OFFSET; reg += 2)
snd_soc_write(codec, reg, cache[reg]);
/*
* restore these regs according to the power setting sequence in
* sgtl5000_set_power_regs() and clock setting sequence in
* sgtl5000_set_clock().
*
* The order of restore is:
* 1. SGTL5000_CHIP_CLK_CTRL MCLK_FREQ bits (1:0) should be restore after
* SGTL5000_CHIP_ANA_POWER PLL bits set
* 2. SGTL5000_CHIP_LINREG_CTRL should be set before
* SGTL5000_CHIP_ANA_POWER LINREG_D restored
* 3. SGTL5000_CHIP_REF_CTRL controls Analog Ground Voltage,
* prefer to resotre it after SGTL5000_CHIP_ANA_POWER restored
*/
snd_soc_write(codec, SGTL5000_CHIP_LINREG_CTRL,
cache[SGTL5000_CHIP_LINREG_CTRL]);
snd_soc_write(codec, SGTL5000_CHIP_ANA_POWER,
cache[SGTL5000_CHIP_ANA_POWER]);
snd_soc_write(codec, SGTL5000_CHIP_CLK_CTRL,
cache[SGTL5000_CHIP_CLK_CTRL]);
snd_soc_write(codec, SGTL5000_CHIP_REF_CTRL,
cache[SGTL5000_CHIP_REF_CTRL]);
snd_soc_write(codec, SGTL5000_CHIP_LINE_OUT_CTRL,
cache[SGTL5000_CHIP_LINE_OUT_CTRL]);
return 0;
}
static int sgtl5000_resume(struct snd_soc_codec *codec)
{
/* Bring the codec back up to standby to enable regulators */
sgtl5000_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
/* Restore registers by cached in memory */
sgtl5000_restore_regs(codec);
return 0;
}
#else
......
sound/soc/codecs/sirf-audio-codec.c
View file @ 8743dcd6
......@@ -109,7 +109,7 @@ static void enable_and_reset_codec(struct regmap *regmap,
{
regmap_update_bits(regmap, AUDIO_IC_CODEC_CTRL1,
codec_enable_bits | codec_reset_bits,
codec_enable_bits | ~codec_reset_bits);
codec_enable_bits);
msleep(20);
regmap_update_bits(regmap, AUDIO_IC_CODEC_CTRL1,
codec_reset_bits, codec_reset_bits);
......@@ -128,8 +128,7 @@ static int atlas6_codec_enable_and_reset_event(struct snd_soc_dapm_widget *w,
break;
case SND_SOC_DAPM_POST_PMD:
regmap_update_bits(sirf_audio_codec->regmap,
AUDIO_IC_CODEC_CTRL1, ATLAS6_CODEC_ENABLE_BITS,
~ATLAS6_CODEC_ENABLE_BITS);
AUDIO_IC_CODEC_CTRL1, ATLAS6_CODEC_ENABLE_BITS, 0);
break;
default:
break;
......@@ -151,8 +150,7 @@ static int prima2_codec_enable_and_reset_event(struct snd_soc_dapm_widget *w,
break;
case SND_SOC_DAPM_POST_PMD:
regmap_update_bits(sirf_audio_codec->regmap,
AUDIO_IC_CODEC_CTRL1, PRIMA2_CODEC_ENABLE_BITS,
~PRIMA2_CODEC_ENABLE_BITS);
AUDIO_IC_CODEC_CTRL1, PRIMA2_CODEC_ENABLE_BITS, 0);
break;
default:
break;
......
sound/soc/codecs/tlv320aic3x.c
View file @ 8743dcd6
......@@ -169,7 +169,7 @@ static int snd_soc_dapm_put_volsw_aic3x(struct snd_kcontrol *kcontrol,
mask <<= shift;
val <<= shift;
change = snd_soc_test_bits(codec, val, mask, reg);
change = snd_soc_test_bits(codec, reg, mask, val);
if (change) {
update.kcontrol = kcontrol;
update.reg = reg;
......
sound/soc/codecs/wm8804.c
View file @ 8743dcd6
......@@ -63,6 +63,7 @@ struct wm8804_priv {
struct regmap *regmap;
struct regulator_bulk_data supplies[WM8804_NUM_SUPPLIES];
struct notifier_block disable_nb[WM8804_NUM_SUPPLIES];
int mclk_div;
};
static int txsrc_get(struct snd_kcontrol *kcontrol,
......@@ -318,7 +319,7 @@ static struct {
#define FIXED_PLL_SIZE ((1ULL << 22) * 10)
static int pll_factors(struct pll_div *pll_div, unsigned int target,
unsigned int source)
unsigned int source, unsigned int mclk_div)
{
u64 Kpart;
unsigned long int K, Ndiv, Nmod, tmp;
......@@ -330,7 +331,8 @@ static int pll_factors(struct pll_div *pll_div, unsigned int target,
*/
for (i = 0; i < ARRAY_SIZE(post_table); i++) {
tmp = target * post_table[i].div;
if (tmp >= 90000000 && tmp <= 100000000) {
if ((tmp >= 90000000 && tmp <= 100000000) &&
(mclk_div == post_table[i].mclkdiv)) {
pll_div->freqmode = post_table[i].freqmode;
pll_div->mclkdiv = post_table[i].mclkdiv;
target *= post_table[i].div;
......@@ -387,8 +389,12 @@ static int wm8804_set_pll(struct snd_soc_dai *dai, int pll_id,
} else {
int ret;
struct pll_div pll_div;
struct wm8804_priv *wm8804;
wm8804 = snd_soc_codec_get_drvdata(codec);
ret = pll_factors(&pll_div, freq_out, freq_in);
ret = pll_factors(&pll_div, freq_out, freq_in,
wm8804->mclk_div);
if (ret)
return ret;
......@@ -452,6 +458,7 @@ static int wm8804_set_clkdiv(struct snd_soc_dai *dai,
int div_id, int div)
{
struct snd_soc_codec *codec;
struct wm8804_priv *wm8804;
codec = dai->codec;
switch (div_id) {
......@@ -459,6 +466,10 @@ static int wm8804_set_clkdiv(struct snd_soc_dai *dai,
snd_soc_update_bits(codec, WM8804_PLL5, 0x30,
(div & 0x3) << 4);
break;
case WM8804_MCLK_DIV:
wm8804 = snd_soc_codec_get_drvdata(codec);
wm8804->mclk_div = div;
break;
default:
dev_err(dai->dev, "Unknown clock divider: %d\n", div_id);
return -EINVAL;
......
sound/soc/codecs/wm8804.h
View file @ 8743dcd6
......@@ -57,5 +57,9 @@
#define WM8804_CLKOUT_SRC_OSCCLK 4
#define WM8804_CLKOUT_DIV 1
#define WM8804_MCLK_DIV 2
#define WM8804_MCLKDIV_256FS 0
#define WM8804_MCLKDIV_128FS 1
#endif /* _WM8804_H */
sound/soc/codecs/wm9713.c
View file @ 8743dcd6
......@@ -74,8 +74,7 @@ static const char *wm9713_rec_src[] =
"Mono Out", "Zh"};
static const char *wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
static const char *wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
static const char *wm9713_mono_pga[] = {"Vmid", "Zh", "Mono", "Inv",
"Mono Vmid", "Inv Vmid"};
static const char *wm9713_mono_pga[] = {"Vmid", "Zh", "Mono", "Inv"};
static const char *wm9713_spk_pga[] =
{"Vmid", "Zh", "Headphone", "Speaker", "Inv", "Headphone Vmid",
"Speaker Vmid", "Inv Vmid"};
......
sound/soc/codecs/wm_adsp.c
View file @ 8743dcd6
......@@ -1543,14 +1543,14 @@ static void wm_adsp2_boot_work(struct work_struct *work)
ret = regmap_read(dsp->regmap,
dsp->base + ADSP2_CLOCKING, &val);
if (ret != 0) {
dev_err(dsp->dev, "Failed to read clocking: %d\n", ret);
adsp_err(dsp, "Failed to read clocking: %d\n", ret);
return;
}
if ((val & ADSP2_CLK_SEL_MASK) >= 3) {
ret = regulator_enable(dsp->dvfs);
if (ret != 0) {
dev_err(dsp->dev,
adsp_err(dsp,
"Failed to enable supply: %d\n",
ret);
return;
......@@ -1560,7 +1560,7 @@ static void wm_adsp2_boot_work(struct work_struct *work)
1800000,
1800000);
if (ret != 0) {
dev_err(dsp->dev,
adsp_err(dsp,
"Failed to raise supply: %d\n",
ret);
return;
......@@ -1672,13 +1672,13 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
ret = regulator_set_voltage(dsp->dvfs, 1200000,
1800000);
if (ret != 0)
dev_warn(dsp->dev,
adsp_warn(dsp,
"Failed to lower supply: %d\n",
ret);
ret = regulator_disable(dsp->dvfs);
if (ret != 0)
dev_err(dsp->dev,
adsp_err(dsp,
"Failed to enable supply: %d\n",
ret);
}
......@@ -1732,28 +1732,25 @@ int wm_adsp2_init(struct wm_adsp *adsp, bool dvfs)
adsp->dvfs = devm_regulator_get(adsp->dev, "DCVDD");
if (IS_ERR(adsp->dvfs)) {
ret = PTR_ERR(adsp->dvfs);
dev_err(adsp->dev, "Failed to get DCVDD: %d\n", ret);
adsp_err(adsp, "Failed to get DCVDD: %d\n", ret);
return ret;
}
ret = regulator_enable(adsp->dvfs);
if (ret != 0) {
dev_err(adsp->dev, "Failed to enable DCVDD: %d\n",
ret);
adsp_err(adsp, "Failed to enable DCVDD: %d\n", ret);
return ret;
}
ret = regulator_set_voltage(adsp->dvfs, 1200000, 1800000);
if (ret != 0) {
dev_err(adsp->dev, "Failed to initialise DVFS: %d\n",
ret);
adsp_err(adsp, "Failed to initialise DVFS: %d\n", ret);
return ret;
}
ret = regulator_disable(adsp->dvfs);
if (ret != 0) {
dev_err(adsp->dev, "Failed to disable DCVDD: %d\n",
ret);
adsp_err(adsp, "Failed to disable DCVDD: %d\n", ret);
return ret;
}
}
......
sound/soc/davinci/davinci-evm.c
View file @ 8743dcd6
......@@ -38,7 +38,7 @@ struct snd_soc_card_drvdata_davinci {
static int evm_startup(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_card *soc_card = rtd->codec->card;
struct snd_soc_card *soc_card = rtd->card;
struct snd_soc_card_drvdata_davinci *drvdata =
snd_soc_card_get_drvdata(soc_card);
......@@ -51,7 +51,7 @@ static int evm_startup(struct snd_pcm_substream *substream)
static void evm_shutdown(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_card *soc_card = rtd->codec->card;
struct snd_soc_card *soc_card = rtd->card;
struct snd_soc_card_drvdata_davinci *drvdata =
snd_soc_card_get_drvdata(soc_card);
......@@ -65,8 +65,7 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_card *soc_card = codec->card;
struct snd_soc_card *soc_card = rtd->card;
int ret = 0;
unsigned sysclk = ((struct snd_soc_card_drvdata_davinci *)
snd_soc_card_get_drvdata(soc_card))->sysclk;
......@@ -125,7 +124,7 @@ static int evm_aic3x_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct snd_soc_codec *codec = rtd->codec;
struct device_node *np = codec->card->dev->of_node;
struct device_node *np = card->dev->of_node;
int ret;
/* Add davinci-evm specific widgets */
......
sound/soc/davinci/davinci-mcasp.c
View file @ 8743dcd6
......@@ -33,10 +33,10 @@
#include <sound/initval.h>
#include <sound/soc.h>
#include <sound/dmaengine_pcm.h>
#include <sound/omap-pcm.h>
#include "davinci-pcm.h"
#include "davinci-mcasp.h"
#include "../omap/omap-pcm.h"
#define MCASP_MAX_AFIFO_DEPTH 64
......
sound/soc/fsl/Kconfig
View file @ 8743dcd6
......@@ -16,6 +16,7 @@ config SND_SOC_FSL_SSI
tristate "Synchronous Serial Interface module support"
select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && ARCH_MXC
select REGMAP_MMIO
help
Say Y if you want to add Synchronous Serial Interface (SSI)
support for the Freescale CPUs.
......@@ -207,12 +208,7 @@ config SND_SOC_PHYCORE_AC97
config SND_SOC_EUKREA_TLV320
tristate "Eukrea TLV320"
depends on MACH_EUKREA_MBIMX27_BASEBOARD \
|| MACH_EUKREA_MBIMXSD25_BASEBOARD \
|| MACH_EUKREA_MBIMXSD35_BASEBOARD \
|| MACH_EUKREA_MBIMXSD51_BASEBOARD \
|| (OF && ARM)
depends on I2C
depends on ARCH_MXC && I2C
select SND_SOC_TLV320AIC23_I2C
select SND_SOC_IMX_AUDMUX
select SND_SOC_IMX_SSI
......
sound/soc/fsl/fsl_ssi.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/fsl/fsl_ssi.h
View file @ 8743dcd6
......@@ -12,32 +12,30 @@
#ifndef _MPC8610_I2S_H
#define _MPC8610_I2S_H
/* SSI Register Map */
struct ccsr_ssi {
__be32 stx0; /* 0x.0000 - SSI Transmit Data Register 0 */
__be32 stx1; /* 0x.0004 - SSI Transmit Data Register 1 */
__be32 srx0; /* 0x.0008 - SSI Receive Data Register 0 */
__be32 srx1; /* 0x.000C - SSI Receive Data Register 1 */
__be32 scr; /* 0x.0010 - SSI Control Register */
__be32 sisr; /* 0x.0014 - SSI Interrupt Status Register Mixed */
__be32 sier; /* 0x.0018 - SSI Interrupt Enable Register */
__be32 stcr; /* 0x.001C - SSI Transmit Configuration Register */
__be32 srcr; /* 0x.0020 - SSI Receive Configuration Register */
__be32 stccr; /* 0x.0024 - SSI Transmit Clock Control Register */
__be32 srccr; /* 0x.0028 - SSI Receive Clock Control Register */
__be32 sfcsr; /* 0x.002C - SSI FIFO Control/Status Register */
__be32 str; /* 0x.0030 - SSI Test Register */
__be32 sor; /* 0x.0034 - SSI Option Register */
__be32 sacnt; /* 0x.0038 - SSI AC97 Control Register */
__be32 sacadd; /* 0x.003C - SSI AC97 Command Address Register */
__be32 sacdat; /* 0x.0040 - SSI AC97 Command Data Register */
__be32 satag; /* 0x.0044 - SSI AC97 Tag Register */
__be32 stmsk; /* 0x.0048 - SSI Transmit Time Slot Mask Register */
__be32 srmsk; /* 0x.004C - SSI Receive Time Slot Mask Register */
__be32 saccst; /* 0x.0050 - SSI AC97 Channel Status Register */
__be32 saccen; /* 0x.0054 - SSI AC97 Channel Enable Register */
__be32 saccdis; /* 0x.0058 - SSI AC97 Channel Disable Register */
};
/* SSI registers */
#define CCSR_SSI_STX0 0x00
#define CCSR_SSI_STX1 0x04
#define CCSR_SSI_SRX0 0x08
#define CCSR_SSI_SRX1 0x0c
#define CCSR_SSI_SCR 0x10
#define CCSR_SSI_SISR 0x14
#define CCSR_SSI_SIER 0x18
#define CCSR_SSI_STCR 0x1c
#define CCSR_SSI_SRCR 0x20
#define CCSR_SSI_STCCR 0x24
#define CCSR_SSI_SRCCR 0x28
#define CCSR_SSI_SFCSR 0x2c
#define CCSR_SSI_STR 0x30
#define CCSR_SSI_SOR 0x34
#define CCSR_SSI_SACNT 0x38
#define CCSR_SSI_SACADD 0x3c
#define CCSR_SSI_SACDAT 0x40
#define CCSR_SSI_SATAG 0x44
#define CCSR_SSI_STMSK 0x48
#define CCSR_SSI_SRMSK 0x4c
#define CCSR_SSI_SACCST 0x50
#define CCSR_SSI_SACCEN 0x54
#define CCSR_SSI_SACCDIS 0x58
#define CCSR_SSI_SCR_SYNC_TX_FS 0x00001000
#define CCSR_SSI_SCR_RFR_CLK_DIS 0x00000800
......
sound/soc/generic/simple-card.c
View file @ 8743dcd6
......@@ -24,9 +24,32 @@ struct simple_card_data {
struct asoc_simple_dai cpu_dai;
struct asoc_simple_dai codec_dai;
} *dai_props;
unsigned int mclk_fs;
struct snd_soc_dai_link dai_link[]; /* dynamically allocated */
};
static int asoc_simple_card_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
unsigned int mclk;
int ret = 0;
if (priv->mclk_fs) {
mclk = params_rate(params) * priv->mclk_fs;
ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
SND_SOC_CLOCK_IN);
}
return ret;
}
static struct snd_soc_ops asoc_simple_card_ops = {
.hw_params = asoc_simple_card_hw_params,
};
static int __asoc_simple_card_dai_init(struct snd_soc_dai *dai,
struct asoc_simple_dai *set)
{
......@@ -144,7 +167,8 @@ asoc_simple_card_sub_parse_of(struct device_node *np,
static int simple_card_dai_link_of(struct device_node *node,
struct device *dev,
struct snd_soc_dai_link *dai_link,
struct simple_dai_props *dai_props)
struct simple_dai_props *dai_props,
bool is_top_level_node)
{
struct device_node *np = NULL;
struct device_node *bitclkmaster = NULL;
......@@ -155,6 +179,7 @@ static int simple_card_dai_link_of(struct device_node *node,
char *prefix = "";
int ret;
if (is_top_level_node)
prefix = "simple-audio-card,";
daifmt = snd_soc_of_parse_daifmt(node, prefix,
......@@ -249,6 +274,7 @@ static int simple_card_dai_link_of(struct device_node *node,
sprintf(name, "%s-%s", dai_link->cpu_dai_name,
dai_link->codec_dai_name);
dai_link->name = dai_link->stream_name = name;
dai_link->ops = &asoc_simple_card_ops;
dev_dbg(dev, "\tname : %s\n", dai_link->stream_name);
dev_dbg(dev, "\tcpu : %s / %04x / %d\n",
......@@ -298,6 +324,10 @@ static int asoc_simple_card_parse_of(struct device_node *node,
return ret;
}
/* Factor to mclk, used in hw_params() */
of_property_read_u32(node, "simple-audio-card,mclk-fs",
&priv->mclk_fs);
dev_dbg(dev, "New simple-card: %s\n", priv->snd_card.name ?
priv->snd_card.name : "");
......@@ -307,14 +337,15 @@ static int asoc_simple_card_parse_of(struct device_node *node,
for (i = 0; (np = of_get_next_child(node, np)); i++) {
dev_dbg(dev, "\tlink %d:\n", i);
ret = simple_card_dai_link_of(np, dev, dai_link + i,
dai_props + i);
dai_props + i, false);
if (ret < 0) {
of_node_put(np);
return ret;
}
}
} else {
ret = simple_card_dai_link_of(node, dev, dai_link, dai_props);
ret = simple_card_dai_link_of(node, dev, dai_link, dai_props,
true);
if (ret < 0)
return ret;
}
......
sound/soc/intel/Kconfig
View file @ 8743dcd6
......@@ -49,3 +49,12 @@ config SND_SOC_INTEL_BYT_RT5640_MACH
help
This adds audio driver for Intel Baytrail platform based boards
with the RT5640 audio codec.
config SND_SOC_INTEL_BYT_MAX98090_MACH
tristate "ASoC Audio driver for Intel Baytrail with MAX98090 codec"
depends on SND_SOC_INTEL_SST && X86_INTEL_LPSS && I2C
select SND_SOC_INTEL_BAYTRAIL
select SND_SOC_MAX98090
help
This adds audio driver for Intel Baytrail platform based boards
with the MAX98090 audio codec.
sound/soc/intel/Makefile
View file @ 8743dcd6
......@@ -23,6 +23,8 @@ obj-$(CONFIG_SND_SOC_INTEL_BAYTRAIL) += snd-soc-sst-baytrail-pcm.o
# Machine support
snd-soc-sst-haswell-objs := haswell.o
snd-soc-sst-byt-rt5640-mach-objs := byt-rt5640.o
snd-soc-sst-byt-max98090-mach-objs := byt-max98090.o
obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-sst-haswell.o
obj-$(CONFIG_SND_SOC_INTEL_BYT_RT5640_MACH) += snd-soc-sst-byt-rt5640-mach.o
obj-$(CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH) += snd-soc-sst-byt-max98090-mach.o
sound/soc/intel/byt-max98090.c 0 → 100644
View file @ 8743dcd6
This diff is collapsed.
sound/soc/intel/byt-rt5640.c
View file @ 8743dcd6
......@@ -132,43 +132,20 @@ static struct snd_soc_card byt_rt5640_card = {
.num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map),
};
#ifdef CONFIG_PM_SLEEP
static const struct dev_pm_ops byt_rt5640_pm_ops = {
.suspend = snd_soc_suspend,
.resume = snd_soc_resume,
};
#define BYT_RT5640_PM_OPS (&byt_rt5640_pm_ops)
#else
#define BYT_RT5640_PM_OPS NULL
#endif
static int byt_rt5640_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &byt_rt5640_card;
struct device *dev = &pdev->dev;
card->dev = &pdev->dev;
dev_set_drvdata(dev, card);
return snd_soc_register_card(card);
}
static int byt_rt5640_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
snd_soc_unregister_card(card);
return 0;
return devm_snd_soc_register_card(&pdev->dev, card);
}
static struct platform_driver byt_rt5640_audio = {
.probe = byt_rt5640_probe,
.remove = byt_rt5640_remove,
.driver = {
.name = "byt-rt5640",
.owner = THIS_MODULE,
.pm = BYT_RT5640_PM_OPS,
.pm = &snd_soc_pm_ops,
},
};
module_platform_driver(byt_rt5640_audio)
......
sound/soc/intel/haswell.c
View file @ 8743dcd6
......@@ -202,18 +202,11 @@ static int haswell_audio_probe(struct platform_device *pdev)
{
haswell_rt5640.dev = &pdev->dev;
return snd_soc_register_card(&haswell_rt5640);
}
static int haswell_audio_remove(struct platform_device *pdev)
{
snd_soc_unregister_card(&haswell_rt5640);
return 0;
return devm_snd_soc_register_card(&pdev->dev, &haswell_rt5640);
}
static struct platform_driver haswell_audio = {
.probe = haswell_audio_probe,
.remove = haswell_audio_remove,
.driver = {
.name = "haswell-audio",
.owner = THIS_MODULE,
......
sound/soc/intel/sst-acpi.c
View file @ 8743dcd6
......@@ -247,6 +247,7 @@ static struct sst_acpi_desc sst_acpi_broadwell_desc = {
static struct sst_acpi_mach baytrail_machines[] = {
{ "10EC5640", "byt-rt5640", "intel/fw_sst_0f28.bin-i2s_master" },
{ "193C9890", "byt-max98090", "intel/fw_sst_0f28.bin-i2s_master" },
{}
};
......
sound/soc/intel/sst-baytrail-ipc.c
View file @ 8743dcd6
......@@ -22,7 +22,6 @@
#include <linux/export.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/list.h>
#include <linux/platform_device.h>
#include <linux/kthread.h>
#include <linux/firmware.h>
......@@ -892,7 +891,7 @@ int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)
/* start the IPC message thread */
init_kthread_worker(&byt->kworker);
byt->tx_thread = kthread_run(kthread_worker_fn,
&byt->kworker,
&byt->kworker, "%s",
dev_name(byt->dev));
if (IS_ERR(byt->tx_thread)) {
err = PTR_ERR(byt->tx_thread);
......@@ -907,7 +906,7 @@ int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)
byt->dsp = sst_dsp_new(dev, &byt_dev, pdata);
if (byt->dsp == NULL) {
err = -ENODEV;
goto err_free_msg;
goto dsp_err;
}
/* keep the DSP in reset state for base FW loading */
......@@ -940,6 +939,8 @@ int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)
sst_fw_free(byt_sst_fw);
fw_err:
sst_dsp_free(byt->dsp);
dsp_err:
kthread_stop(byt->tx_thread);
err_free_msg:
kfree(byt->msg);
......@@ -954,6 +955,7 @@ void sst_byt_dsp_free(struct device *dev, struct sst_pdata *pdata)
sst_dsp_reset(byt->dsp);
sst_fw_free_all(byt->dsp);
sst_dsp_free(byt->dsp);
kthread_stop(byt->tx_thread);
kfree(byt->msg);
}
EXPORT_SYMBOL_GPL(sst_byt_dsp_free);
sound/soc/intel/sst-baytrail-pcm.c
View file @ 8743dcd6
......@@ -180,6 +180,7 @@ static int sst_byt_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
pcm_data->hw_ptr = 0;
sst_byt_stream_start(byt, pcm_data->stream, 0);
break;
case SNDRV_PCM_TRIGGER_RESUME:
......
sound/soc/intel/sst-haswell-ipc.c
View file @ 8743dcd6
......@@ -25,7 +25,6 @@
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/sched.h>
#include <linux/list.h>
#include <linux/platform_device.h>
#include <linux/kthread.h>
#include <linux/firmware.h>
......@@ -1730,17 +1729,17 @@ int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata)
ret = msg_empty_list_init(hsw);
if (ret < 0)
goto list_err;
return -ENOMEM;
/* start the IPC message thread */
init_kthread_worker(&hsw->kworker);
hsw->tx_thread = kthread_run(kthread_worker_fn,
&hsw->kworker,
&hsw->kworker, "%s",
dev_name(hsw->dev));
if (IS_ERR(hsw->tx_thread)) {
ret = PTR_ERR(hsw->tx_thread);
dev_err(hsw->dev, "error: failed to create message TX task\n");
goto list_err;
goto err_free_msg;
}
init_kthread_work(&hsw->kwork, ipc_tx_msgs);
......@@ -1750,7 +1749,7 @@ int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata)
hsw->dsp = sst_dsp_new(dev, &hsw_dev, pdata);
if (hsw->dsp == NULL) {
ret = -ENODEV;
goto list_err;
goto dsp_err;
}
/* keep the DSP in reset state for base FW loading */
......@@ -1794,8 +1793,11 @@ int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata)
sst_fw_free(hsw_sst_fw);
fw_err:
sst_dsp_free(hsw->dsp);
dsp_err:
kthread_stop(hsw->tx_thread);
err_free_msg:
kfree(hsw->msg);
list_err:
return ret;
}
EXPORT_SYMBOL_GPL(sst_hsw_dsp_init);
......@@ -1808,6 +1810,7 @@ void sst_hsw_dsp_free(struct device *dev, struct sst_pdata *pdata)
sst_fw_free_all(hsw->dsp);
sst_dsp_free(hsw->dsp);
kfree(hsw->scratch);
kthread_stop(hsw->tx_thread);
kfree(hsw->msg);
}
EXPORT_SYMBOL_GPL(sst_hsw_dsp_free);
sound/soc/intel/sst-haswell-pcm.c
View file @ 8743dcd6
......@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/dma-mapping.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <asm/page.h>
#include <asm/pgtable.h>
......
sound/soc/omap/ams-delta.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/omap/omap-dmic.c
View file @ 8743dcd6
......@@ -40,9 +40,9 @@
#include <sound/initval.h>
#include <sound/soc.h>
#include <sound/dmaengine_pcm.h>
#include <sound/omap-pcm.h>
#include "omap-dmic.h"
#include "omap-pcm.h"
struct omap_dmic {
struct device *dev;
......
sound/soc/omap/omap-hdmi.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/omap/omap-mcbsp.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/omap/omap-mcpdm.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/omap/omap-twl4030.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/omap/rx51.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/pxa/hx4700.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/pxa/pxa-ssp.c
View file @ 8743dcd6
......@@ -808,6 +808,7 @@ static const struct snd_soc_component_driver pxa_ssp_component = {
#ifdef CONFIG_OF
static const struct of_device_id pxa_ssp_of_ids[] = {
{ .compatible = "mrvl,pxa-ssp-dai" },
{}
};
#endif
......
sound/soc/samsung/h1940_uda1380.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/i2s.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/pcm.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/rx1950_uda1380.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/s3c-i2s-v2.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/s3c2412-i2s.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/s3c24xx-i2s.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/smartq_wm8987.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/smdk_wm8580.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/smdk_wm8994.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/samsung/spdif.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/sh/rcar/core.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/sh/rcar/dvc.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/sh/rcar/gen.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/sh/rcar/rsnd.h
View file @ 8743dcd6
This diff is collapsed.
sound/soc/sh/rcar/src.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/sh/rcar/ssi.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/soc-cache.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/soc-jack.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/tegra/tegra_alc5632.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/tegra/tegra_max98090.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/tegra/tegra_rt5640.c
View file @ 8743dcd6
This diff is collapsed.
sound/soc/tegra/tegra_wm8903.c
View file @ 8743dcd6
This diff is collapsed.
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