p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge remote-tracking branches 'asoc/topic/ak5386', 'asoc/topic/ak5558', 'asoc/topic/alc5623', 'asoc/topic/alc5632' and 'asoc/topic/amd' into asoc-next

This commit is contained in:
Mark Brown 2018-03-28 10:28:55 +08:00
parent 7212b7b61e 12132de654 af3acca3e3 fd7c728de8 c778b7715f 4c50e1e3e2
commit 6f4103b645
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
13 changed files with 1044 additions and 272 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
Documentation/devicetree/bindings/sound/ak5558.txt Normal file
View File

@ -0,0 +1,22 @@
AK5558 8 channel differential 32-bit delta-sigma ADC
This device supports I2C mode only.
Required properties:
- compatible : "asahi-kasei,ak5558"
- reg : The I2C address of the device.
Optional properties:
- reset-gpios: A GPIO specifier for the power down & reset pin.
Example:
&i2c {
ak5558: adc@10 {
compatible = "asahi-kasei,ak5558";
reg = <0x10>;
reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
};
};

9
sound/soc/amd/Kconfig
View File

@ -3,6 +3,15 @@ config SND_SOC_AMD_ACP
help
This option enables ACP DMA support on AMD platform.
config SND_SOC_AMD_CZ_DA7219MX98357_MACH
tristate "AMD CZ support for DA7219 and MAX9835"
select SND_SOC_DA7219
select SND_SOC_MAX98357A
select SND_SOC_ADAU7002
depends on SND_SOC_AMD_ACP && I2C
help
This option enables machine driver for DA7219 and MAX9835.
config SND_SOC_AMD_CZ_RT5645_MACH
tristate "AMD CZ support for RT5645"
select SND_SOC_RT5645

2
sound/soc/amd/Makefile
View File

@ -1,5 +1,7 @@
acp_audio_dma-objs := acp-pcm-dma.o
snd-soc-acp-da7219mx98357-mach-objs := acp-da7219-max98357a.o
snd-soc-acp-rt5645-mach-objs := acp-rt5645.o
obj-$(CONFIG_SND_SOC_AMD_ACP) += acp_audio_dma.o
obj-$(CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH) += snd-soc-acp-da7219mx98357-mach.o
obj-$(CONFIG_SND_SOC_AMD_CZ_RT5645_MACH) += snd-soc-acp-rt5645-mach.o

276
sound/soc/amd/acp-da7219-max98357a.c Normal file
View File

@ -0,0 +1,276 @@
/*
* Machine driver for AMD ACP Audio engine using DA7219 & MAX98357 codec
*
* Copyright 2017 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#include <sound/core.h>
#include <sound/soc.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc-dapm.h>
#include <sound/jack.h>
#include <linux/clk.h>
#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/acpi.h>
#include "../codecs/da7219.h"
#include "../codecs/da7219-aad.h"
#define CZ_PLAT_CLK 24000000
#define MCLK_RATE 24576000
#define DUAL_CHANNEL 2
static struct snd_soc_jack cz_jack;
struct clk *da7219_dai_clk;
static int cz_da7219_init(struct snd_soc_pcm_runtime *rtd)
{
int ret;
struct snd_soc_card *card = rtd->card;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_component *component = codec_dai->component;
dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK,
CZ_PLAT_CLK, SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(rtd->dev, "can't set codec sysclk: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_PLL,
CZ_PLAT_CLK, MCLK_RATE);
if (ret < 0) {
dev_err(rtd->dev, "can't set codec pll: %d\n", ret);
return ret;
}
da7219_dai_clk = clk_get(component->dev, "da7219-dai-clks");
ret = snd_soc_card_jack_new(card, "Headset Jack",
SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&cz_jack, NULL, 0);
if (ret) {
dev_err(card->dev, "HP jack creation failed %d\n", ret);
return ret;
}
da7219_aad_jack_det(component, &cz_jack);
return 0;
}
static int cz_da7219_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
int ret = 0;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
ret = clk_prepare_enable(da7219_dai_clk);
if (ret < 0) {
dev_err(rtd->dev, "can't enable master clock %d\n", ret);
return ret;
}
return ret;
}
static int cz_da7219_hw_free(struct snd_pcm_substream *substream)
{
clk_disable_unprepare(da7219_dai_clk);
return 0;
}
static const unsigned int channels[] = {
DUAL_CHANNEL,
};
static const unsigned int rates[] = {
48000,
};
static const struct snd_pcm_hw_constraint_list constraints_rates = {
.count = ARRAY_SIZE(rates),
.list = rates,
.mask = 0,
};
static const struct snd_pcm_hw_constraint_list constraints_channels = {
.count = ARRAY_SIZE(channels),
.list = channels,
.mask = 0,
};
static int cz_fe_startup(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
/*
* On this platform for PCM device we support stereo
*/
runtime->hw.channels_max = DUAL_CHANNEL;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
return 0;
}
static struct snd_soc_ops cz_da7219_cap_ops = {
.hw_params = cz_da7219_hw_params,
.hw_free = cz_da7219_hw_free,
.startup = cz_fe_startup,
};
static struct snd_soc_ops cz_max_play_ops = {
.hw_params = cz_da7219_hw_params,
.hw_free = cz_da7219_hw_free,
};
static struct snd_soc_ops cz_dmic_cap_ops = {
.hw_params = cz_da7219_hw_params,
.hw_free = cz_da7219_hw_free,
};
static struct snd_soc_dai_link cz_dai_7219_98357[] = {
{
.name = "amd-da7219-play-cap",
.stream_name = "Playback and Capture",
.platform_name = "acp_audio_dma.0.auto",
.cpu_dai_name = "designware-i2s.3.auto",
.codec_dai_name = "da7219-hifi",
.codec_name = "i2c-DLGS7219:00",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
.init = cz_da7219_init,
.dpcm_playback = 1,
.dpcm_capture = 1,
.ops = &cz_da7219_cap_ops,
},
{
.name = "amd-max98357-play",
.stream_name = "HiFi Playback",
.platform_name = "acp_audio_dma.0.auto",
.cpu_dai_name = "designware-i2s.1.auto",
.codec_dai_name = "HiFi",
.codec_name = "MX98357A:00",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
.dpcm_playback = 1,
.ops = &cz_max_play_ops,
},
{
.name = "dmic",
.stream_name = "DMIC Capture",
.platform_name = "acp_audio_dma.0.auto",
.cpu_dai_name = "designware-i2s.2.auto",
.codec_dai_name = "adau7002-hifi",
.codec_name = "ADAU7002:00",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
.dpcm_capture = 1,
.ops = &cz_dmic_cap_ops,
},
};
static const struct snd_soc_dapm_widget cz_widgets[] = {
SND_SOC_DAPM_HP("Headphones", NULL),
SND_SOC_DAPM_SPK("Speakers", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Int Mic", NULL),
};
static const struct snd_soc_dapm_route cz_audio_route[] = {
{"Headphones", NULL, "HPL"},
{"Headphones", NULL, "HPR"},
{"MIC", NULL, "Headset Mic"},
{"Speakers", NULL, "Speaker"},
{"PDM_DAT", NULL, "Int Mic"},
};
static const struct snd_kcontrol_new cz_mc_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphones"),
SOC_DAPM_PIN_SWITCH("Speakers"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Int Mic"),
};
static struct snd_soc_card cz_card = {
.name = "acpd7219m98357",
.owner = THIS_MODULE,
.dai_link = cz_dai_7219_98357,
.num_links = ARRAY_SIZE(cz_dai_7219_98357),
.dapm_widgets = cz_widgets,
.num_dapm_widgets = ARRAY_SIZE(cz_widgets),
.dapm_routes = cz_audio_route,
.num_dapm_routes = ARRAY_SIZE(cz_audio_route),
.controls = cz_mc_controls,
.num_controls = ARRAY_SIZE(cz_mc_controls),
};
static int cz_probe(struct platform_device *pdev)
{
int ret;
struct snd_soc_card *card;
card = &cz_card;
cz_card.dev = &pdev->dev;
platform_set_drvdata(pdev, card);
ret = devm_snd_soc_register_card(&pdev->dev, &cz_card);
if (ret) {
dev_err(&pdev->dev,
"devm_snd_soc_register_card(%s) failed: %d\n",
cz_card.name, ret);
return ret;
}
return 0;
}
static const struct acpi_device_id cz_audio_acpi_match[] = {
{ "AMD7219", 0 },
{},
};
MODULE_DEVICE_TABLE(acpi, cz_audio_acpi_match);
static struct platform_driver cz_pcm_driver = {
.driver = {
.name = "cz-da7219-max98357a",
.acpi_match_table = ACPI_PTR(cz_audio_acpi_match),
.pm = &snd_soc_pm_ops,
},
.probe = cz_probe,
};
module_platform_driver(cz_pcm_driver);
MODULE_AUTHOR("akshu.agrawal@amd.com");
MODULE_DESCRIPTION("DA7219 & MAX98357A audio support");
MODULE_LICENSE("GPL v2");

177
sound/soc/amd/acp-pcm-dma.c
View File

@ -184,19 +184,18 @@ static void config_dma_descriptor_in_sram(void __iomem *acp_mmio,
* system memory <-> ACP SRAM
*/
static void set_acp_sysmem_dma_descriptors(void __iomem *acp_mmio,
u32 size, int direction,
u32 pte_offset, u32 asic_type)
u32 size, int direction, u32 pte_offset,
u16 ch, u32 sram_bank,
u16 dma_dscr_idx, u32 asic_type)
{
u16 i;
u16 dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH12;
acp_dma_dscr_transfer_t dmadscr[NUM_DSCRS_PER_CHANNEL];
for (i = 0; i < NUM_DSCRS_PER_CHANNEL; i++) {
dmadscr[i].xfer_val = 0;
if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH12 + i;
dmadscr[i].dest = ACP_SHARED_RAM_BANK_1_ADDRESS
+ (i * (size/2));
dma_dscr_idx = dma_dscr_idx + i;
dmadscr[i].dest = sram_bank + (i * (size/2));
dmadscr[i].src = ACP_INTERNAL_APERTURE_WINDOW_0_ADDRESS
+ (pte_offset * SZ_4K) + (i * (size/2));
switch (asic_type) {
@ -211,25 +210,19 @@ static void set_acp_sysmem_dma_descriptors(void __iomem *acp_mmio,
(size / 2);
}
} else {
dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH14 + i;
dma_dscr_idx = dma_dscr_idx + i;
dmadscr[i].src = sram_bank + (i * (size/2));
dmadscr[i].dest =
ACP_INTERNAL_APERTURE_WINDOW_0_ADDRESS +
(pte_offset * SZ_4K) + (i * (size/2));
switch (asic_type) {
case CHIP_STONEY:
dmadscr[i].src = ACP_SHARED_RAM_BANK_3_ADDRESS +
(i * (size/2));
dmadscr[i].dest =
ACP_INTERNAL_APERTURE_WINDOW_0_ADDRESS +
(pte_offset * SZ_4K) + (i * (size/2));
dmadscr[i].xfer_val |=
BIT(22) |
(ACP_DMA_ATTRIBUTES_SHARED_MEM_TO_DAGB_GARLIC << 16) |
(size / 2);
break;
default:
dmadscr[i].src = ACP_SHARED_RAM_BANK_5_ADDRESS +
(i * (size/2));
dmadscr[i].dest =
ACP_INTERNAL_APERTURE_WINDOW_0_ADDRESS +
(pte_offset * SZ_4K) + (i * (size/2));
dmadscr[i].xfer_val |=
BIT(22) |
(ACP_DMA_ATTRIBUTES_SHAREDMEM_TO_DAGB_ONION << 16) |
@ -239,72 +232,49 @@ static void set_acp_sysmem_dma_descriptors(void __iomem *acp_mmio,
config_dma_descriptor_in_sram(acp_mmio, dma_dscr_idx,
&dmadscr[i]);
}
if (direction == SNDRV_PCM_STREAM_PLAYBACK)
config_acp_dma_channel(acp_mmio, SYSRAM_TO_ACP_CH_NUM,
PLAYBACK_START_DMA_DESCR_CH12,
NUM_DSCRS_PER_CHANNEL,
ACP_DMA_PRIORITY_LEVEL_NORMAL);
else
config_acp_dma_channel(acp_mmio, ACP_TO_SYSRAM_CH_NUM,
CAPTURE_START_DMA_DESCR_CH14,
NUM_DSCRS_PER_CHANNEL,
ACP_DMA_PRIORITY_LEVEL_NORMAL);
config_acp_dma_channel(acp_mmio, ch,
dma_dscr_idx - 1,
NUM_DSCRS_PER_CHANNEL,
ACP_DMA_PRIORITY_LEVEL_NORMAL);
}
/* Initialize the DMA descriptor information for transfer between
* ACP SRAM <-> I2S
*/
static void set_acp_to_i2s_dma_descriptors(void __iomem *acp_mmio,
u32 size, int direction,
u32 asic_type)
static void set_acp_to_i2s_dma_descriptors(void __iomem *acp_mmio, u32 size,
int direction, u32 sram_bank,
u16 destination, u16 ch,
u16 dma_dscr_idx, u32 asic_type)
{
u16 i;
u16 dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH13;
acp_dma_dscr_transfer_t dmadscr[NUM_DSCRS_PER_CHANNEL];
for (i = 0; i < NUM_DSCRS_PER_CHANNEL; i++) {
dmadscr[i].xfer_val = 0;
if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH13 + i;
dmadscr[i].src = ACP_SHARED_RAM_BANK_1_ADDRESS +
(i * (size/2));
dma_dscr_idx = dma_dscr_idx + i;
dmadscr[i].src = sram_bank + (i * (size/2));
/* dmadscr[i].dest is unused by hardware. */
dmadscr[i].dest = 0;
dmadscr[i].xfer_val |= BIT(22) | (TO_ACP_I2S_1 << 16) |
dmadscr[i].xfer_val |= BIT(22) | (destination << 16) |
(size / 2);
} else {
dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH15 + i;
dma_dscr_idx = dma_dscr_idx + i;
/* dmadscr[i].src is unused by hardware. */
dmadscr[i].src = 0;
switch (asic_type) {
case CHIP_STONEY:
dmadscr[i].dest =
ACP_SHARED_RAM_BANK_3_ADDRESS +
(i * (size / 2));
break;
default:
dmadscr[i].dest =
ACP_SHARED_RAM_BANK_5_ADDRESS +
(i * (size / 2));
}
dmadscr[i].dest =
sram_bank + (i * (size / 2));
dmadscr[i].xfer_val |= BIT(22) |
(FROM_ACP_I2S_1 << 16) | (size / 2);
(destination << 16) | (size / 2);
}
config_dma_descriptor_in_sram(acp_mmio, dma_dscr_idx,
&dmadscr[i]);
}
/* Configure the DMA channel with the above descriptore */
if (direction == SNDRV_PCM_STREAM_PLAYBACK)
config_acp_dma_channel(acp_mmio, ACP_TO_I2S_DMA_CH_NUM,
PLAYBACK_START_DMA_DESCR_CH13,
NUM_DSCRS_PER_CHANNEL,
ACP_DMA_PRIORITY_LEVEL_NORMAL);
else
config_acp_dma_channel(acp_mmio, I2S_TO_ACP_DMA_CH_NUM,
CAPTURE_START_DMA_DESCR_CH15,
NUM_DSCRS_PER_CHANNEL,
ACP_DMA_PRIORITY_LEVEL_NORMAL);
config_acp_dma_channel(acp_mmio, ch, dma_dscr_idx - 1,
NUM_DSCRS_PER_CHANNEL,
ACP_DMA_PRIORITY_LEVEL_NORMAL);
}
/* Create page table entries in ACP SRAM for the allocated memory */
@ -346,23 +316,51 @@ static void config_acp_dma(void __iomem *acp_mmio,
struct audio_substream_data *audio_config,
u32 asic_type)
{
u32 pte_offset;
u32 pte_offset, sram_bank;
u16 ch1, ch2, destination, dma_dscr_idx;
if (audio_config->direction == SNDRV_PCM_STREAM_PLAYBACK)
if (audio_config->direction == SNDRV_PCM_STREAM_PLAYBACK) {
pte_offset = ACP_PLAYBACK_PTE_OFFSET;
else
ch1 = SYSRAM_TO_ACP_CH_NUM;
ch2 = ACP_TO_I2S_DMA_CH_NUM;
sram_bank = ACP_SHARED_RAM_BANK_1_ADDRESS;
destination = TO_ACP_I2S_1;
} else {
pte_offset = ACP_CAPTURE_PTE_OFFSET;
ch1 = SYSRAM_TO_ACP_CH_NUM;
ch2 = ACP_TO_I2S_DMA_CH_NUM;
switch (asic_type) {
case CHIP_STONEY:
sram_bank = ACP_SHARED_RAM_BANK_3_ADDRESS;
break;
default:
sram_bank = ACP_SHARED_RAM_BANK_5_ADDRESS;
}
destination = FROM_ACP_I2S_1;
}
acp_pte_config(acp_mmio, audio_config->pg, audio_config->num_of_pages,
pte_offset);
if (audio_config->direction == SNDRV_PCM_STREAM_PLAYBACK)
dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH12;
else
dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH14;
/* Configure System memory <-> ACP SRAM DMA descriptors */
set_acp_sysmem_dma_descriptors(acp_mmio, audio_config->size,
audio_config->direction, pte_offset, asic_type);
audio_config->direction, pte_offset,
ch1, sram_bank, dma_dscr_idx, asic_type);
if (audio_config->direction == SNDRV_PCM_STREAM_PLAYBACK)
dma_dscr_idx = PLAYBACK_START_DMA_DESCR_CH13;
else
dma_dscr_idx = CAPTURE_START_DMA_DESCR_CH15;
/* Configure ACP SRAM <-> I2S DMA descriptors */
set_acp_to_i2s_dma_descriptors(acp_mmio, audio_config->size,
audio_config->direction, asic_type);
audio_config->direction, sram_bank,
destination, ch2, dma_dscr_idx,
asic_type);
}
/* Start a given DMA channel transfer */
@ -657,7 +655,7 @@ static irqreturn_t dma_irq_handler(int irq, void *arg)
1, 0);
acp_dma_start(acp_mmio, SYSRAM_TO_ACP_CH_NUM, false);
snd_pcm_period_elapsed(irq_data->play_stream);
snd_pcm_period_elapsed(irq_data->play_i2ssp_stream);
acp_reg_write((intr_flag & BIT(ACP_TO_I2S_DMA_CH_NUM)) << 16,
acp_mmio, mmACP_EXTERNAL_INTR_STAT);
@ -680,7 +678,7 @@ static irqreturn_t dma_irq_handler(int irq, void *arg)
if ((intr_flag & BIT(ACP_TO_SYSRAM_CH_NUM)) != 0) {
valid_irq = true;
snd_pcm_period_elapsed(irq_data->capture_stream);
snd_pcm_period_elapsed(irq_data->capture_i2ssp_stream);
acp_reg_write((intr_flag & BIT(ACP_TO_SYSRAM_CH_NUM)) << 16,
acp_mmio, mmACP_EXTERNAL_INTR_STAT);
}
@ -738,11 +736,11 @@ static int acp_dma_open(struct snd_pcm_substream *substream)
* This enablement is not required for another stream, if current
* stream is not closed
*/
if (!intr_data->play_stream && !intr_data->capture_stream)
if (!intr_data->play_i2ssp_stream && !intr_data->capture_i2ssp_stream)
acp_reg_write(1, adata->acp_mmio, mmACP_EXTERNAL_INTR_ENB);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
intr_data->play_stream = substream;
intr_data->play_i2ssp_stream = substream;
/* For Stoney, Memory gating is disabled,i.e SRAM Banks
* won't be turned off. The default state for SRAM banks is ON.
* Setting SRAM bank state code skipped for STONEY platform.
@ -753,7 +751,7 @@ static int acp_dma_open(struct snd_pcm_substream *substream)
bank, true);
}
} else {
intr_data->capture_stream = substream;
intr_data->capture_i2ssp_stream = substream;
if (intr_data->asic_type != CHIP_STONEY) {
for (bank = 5; bank <= 8; bank++)
acp_set_sram_bank_state(intr_data->acp_mmio,
@ -862,11 +860,11 @@ static snd_pcm_uframes_t acp_dma_pointer(struct snd_pcm_substream *substream)
bytescount = acp_get_byte_count(rtd->acp_mmio, substream->stream);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
if (bytescount > rtd->renderbytescount)
bytescount = bytescount - rtd->renderbytescount;
if (bytescount > rtd->i2ssp_renderbytescount)
bytescount = bytescount - rtd->i2ssp_renderbytescount;
} else {
if (bytescount > rtd->capturebytescount)
bytescount = bytescount - rtd->capturebytescount;
if (bytescount > rtd->i2ssp_capturebytescount)
bytescount = bytescount - rtd->i2ssp_capturebytescount;
}
pos = do_div(bytescount, buffersize);
return bytes_to_frames(runtime, pos);
@ -923,8 +921,8 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd)
bytescount = acp_get_byte_count(rtd->acp_mmio,
substream->stream);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
if (rtd->renderbytescount == 0)
rtd->renderbytescount = bytescount;
if (rtd->i2ssp_renderbytescount == 0)
rtd->i2ssp_renderbytescount = bytescount;
acp_dma_start(rtd->acp_mmio,
SYSRAM_TO_ACP_CH_NUM, false);
while (acp_reg_read(rtd->acp_mmio, mmACP_DMA_CH_STS) &
@ -941,8 +939,8 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd)
ACP_TO_I2S_DMA_CH_NUM, true);
} else {
if (rtd->capturebytescount == 0)
rtd->capturebytescount = bytescount;
if (rtd->i2ssp_capturebytescount == 0)
rtd->i2ssp_capturebytescount = bytescount;
acp_dma_start(rtd->acp_mmio,
I2S_TO_ACP_DMA_CH_NUM, true);
}
@ -957,13 +955,17 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd)
* completes : SYSRAM_TO_ACP_CH_NUM / ACP_TO_SYSRAM_CH_NUM
*/
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
ret = acp_dma_stop(rtd->acp_mmio,
SYSRAM_TO_ACP_CH_NUM);
ret = acp_dma_stop(rtd->acp_mmio,
ACP_TO_I2S_DMA_CH_NUM);
rtd->renderbytescount = 0;
rtd->i2ssp_renderbytescount = 0;
} else {
ret = acp_dma_stop(rtd->acp_mmio,
I2S_TO_ACP_DMA_CH_NUM);
rtd->capturebytescount = 0;
ret = acp_dma_stop(rtd->acp_mmio,
ACP_TO_SYSRAM_CH_NUM);
rtd->i2ssp_capturebytescount = 0;
}
break;
default:
@ -1011,7 +1013,7 @@ static int acp_dma_close(struct snd_pcm_substream *substream)
kfree(rtd);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
adata->play_stream = NULL;
adata->play_i2ssp_stream = NULL;
/* For Stoney, Memory gating is disabled,i.e SRAM Banks
* won't be turned off. The default state for SRAM banks is ON.
* Setting SRAM bank state code skipped for STONEY platform.
@ -1023,7 +1025,7 @@ static int acp_dma_close(struct snd_pcm_substream *substream)
false);
}
} else {
adata->capture_stream = NULL;
adata->capture_i2ssp_stream = NULL;
if (adata->asic_type != CHIP_STONEY) {
for (bank = 5; bank <= 8; bank++)
acp_set_sram_bank_state(adata->acp_mmio, bank,
@ -1034,7 +1036,7 @@ static int acp_dma_close(struct snd_pcm_substream *substream)
/* Disable ACP irq, when the current stream is being closed and
* another stream is also not active.
*/
if (!adata->play_stream && !adata->capture_stream)
if (!adata->play_i2ssp_stream && !adata->capture_i2ssp_stream)
acp_reg_write(0, adata->acp_mmio, mmACP_EXTERNAL_INTR_ENB);
return 0;
@ -1085,8 +1087,9 @@ static int acp_audio_probe(struct platform_device *pdev)
* and device doesn't generate any interrupts.
*/
audio_drv_data->play_stream = NULL;
audio_drv_data->capture_stream = NULL;
audio_drv_data->play_i2ssp_stream = NULL;
audio_drv_data->capture_i2ssp_stream = NULL;
audio_drv_data->asic_type = *pdata;
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
@ -1150,7 +1153,7 @@ static int acp_pcm_resume(struct device *dev)
return status;
}
if (adata->play_stream && adata->play_stream->runtime) {
if (adata->play_i2ssp_stream && adata->play_i2ssp_stream->runtime) {
/* For Stoney, Memory gating is disabled,i.e SRAM Banks
* won't be turned off. The default state for SRAM banks is ON.
* Setting SRAM bank state code skipped for STONEY platform.
@ -1161,17 +1164,17 @@ static int acp_pcm_resume(struct device *dev)
true);
}
config_acp_dma(adata->acp_mmio,
adata->play_stream->runtime->private_data,
adata->play_i2ssp_stream->runtime->private_data,
adata->asic_type);
}
if (adata->capture_stream && adata->capture_stream->runtime) {
if (adata->capture_i2ssp_stream && adata->capture_i2ssp_stream->runtime) {
if (adata->asic_type != CHIP_STONEY) {
for (bank = 5; bank <= 8; bank++)
acp_set_sram_bank_state(adata->acp_mmio, bank,
true);
}
config_acp_dma(adata->acp_mmio,
adata->capture_stream->runtime->private_data,
adata->capture_i2ssp_stream->runtime->private_data,
adata->asic_type);
}
acp_reg_write(1, adata->acp_mmio, mmACP_EXTERNAL_INTR_ENB);

8
sound/soc/amd/acp.h
View File

@ -86,14 +86,14 @@ struct audio_substream_data {
u16 num_of_pages;
u16 direction;
uint64_t size;
u64 renderbytescount;
u64 capturebytescount;
u64 i2ssp_renderbytescount;
u64 i2ssp_capturebytescount;
void __iomem *acp_mmio;
};
struct audio_drv_data {
struct snd_pcm_substream *play_stream;
struct snd_pcm_substream *capture_stream;
struct snd_pcm_substream *play_i2ssp_stream;
struct snd_pcm_substream *capture_i2ssp_stream;
void __iomem *acp_mmio;
u32 asic_type;
};

6
sound/soc/codecs/Kconfig
View File

@ -43,6 +43,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_AK4642 if I2C
select SND_SOC_AK4671 if I2C
select SND_SOC_AK5386
select SND_SOC_AK5558 if I2C
select SND_SOC_ALC5623 if I2C
select SND_SOC_ALC5632 if I2C
select SND_SOC_BT_SCO
@ -405,6 +406,11 @@ config SND_SOC_AK4671
config SND_SOC_AK5386
tristate "AKM AK5638 CODEC"
config SND_SOC_AK5558
tristate "AKM AK5558 CODEC"
depends on I2C
select REGMAP_I2C
config SND_SOC_ALC5623
tristate "Realtek ALC5623 CODEC"
depends on I2C

2
sound/soc/codecs/Makefile
View File

@ -35,6 +35,7 @@ snd-soc-ak4641-objs := ak4641.o
snd-soc-ak4642-objs := ak4642.o
snd-soc-ak4671-objs := ak4671.o
snd-soc-ak5386-objs := ak5386.o
snd-soc-ak5558-objs := ak5558.o
snd-soc-arizona-objs := arizona.o
snd-soc-bt-sco-objs := bt-sco.o
snd-soc-cq93vc-objs := cq93vc.o
@ -281,6 +282,7 @@ obj-$(CONFIG_SND_SOC_AK4641) += snd-soc-ak4641.o
obj-$(CONFIG_SND_SOC_AK4642) += snd-soc-ak4642.o
obj-$(CONFIG_SND_SOC_AK4671) += snd-soc-ak4671.o
obj-$(CONFIG_SND_SOC_AK5386) += snd-soc-ak5386.o
obj-$(CONFIG_SND_SOC_AK5558) += snd-soc-ak5558.o
obj-$(CONFIG_SND_SOC_ALC5623) += snd-soc-alc5623.o
obj-$(CONFIG_SND_SOC_ALC5632) += snd-soc-alc5632.o
obj-$(CONFIG_SND_SOC_ARIZONA) += snd-soc-arizona.o

62
sound/soc/codecs/ak5386.c
View File

@ -38,30 +38,29 @@ static const struct snd_soc_dapm_route ak5386_dapm_routes[] = {
{ "Capture", NULL, "AINR" },
};
static int ak5386_soc_probe(struct snd_soc_codec *codec)
static int ak5386_soc_probe(struct snd_soc_component *component)
{
struct ak5386_priv *priv = snd_soc_codec_get_drvdata(codec);
struct ak5386_priv *priv = snd_soc_component_get_drvdata(component);
return regulator_bulk_enable(ARRAY_SIZE(priv->supplies), priv->supplies);
}
static int ak5386_soc_remove(struct snd_soc_codec *codec)
static void ak5386_soc_remove(struct snd_soc_component *component)
{
struct ak5386_priv *priv = snd_soc_codec_get_drvdata(codec);
struct ak5386_priv *priv = snd_soc_component_get_drvdata(component);
regulator_bulk_disable(ARRAY_SIZE(priv->supplies), priv->supplies);
return 0;
}
#ifdef CONFIG_PM
static int ak5386_soc_suspend(struct snd_soc_codec *codec)
static int ak5386_soc_suspend(struct snd_soc_component *component)
{
struct ak5386_priv *priv = snd_soc_codec_get_drvdata(codec);
struct ak5386_priv *priv = snd_soc_component_get_drvdata(component);
regulator_bulk_disable(ARRAY_SIZE(priv->supplies), priv->supplies);
return 0;
}
static int ak5386_soc_resume(struct snd_soc_codec *codec)
static int ak5386_soc_resume(struct snd_soc_component *component)
{
struct ak5386_priv *priv = snd_soc_codec_get_drvdata(codec);
struct ak5386_priv *priv = snd_soc_component_get_drvdata(component);
return regulator_bulk_enable(ARRAY_SIZE(priv->supplies), priv->supplies);
}
#else
@ -69,28 +68,30 @@ static int ak5386_soc_resume(struct snd_soc_codec *codec)
#define ak5386_soc_resume NULL
#endif /* CONFIG_PM */
static const struct snd_soc_codec_driver soc_codec_ak5386 = {
.probe = ak5386_soc_probe,
.remove = ak5386_soc_remove,
.suspend = ak5386_soc_suspend,
.resume = ak5386_soc_resume,
.component_driver = {
.dapm_widgets = ak5386_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(ak5386_dapm_widgets),
.dapm_routes = ak5386_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(ak5386_dapm_routes),
},
static const struct snd_soc_component_driver soc_component_ak5386 = {
.probe = ak5386_soc_probe,
.remove = ak5386_soc_remove,
.suspend = ak5386_soc_suspend,
.resume = ak5386_soc_resume,
.dapm_widgets = ak5386_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(ak5386_dapm_widgets),
.dapm_routes = ak5386_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(ak5386_dapm_routes),
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static int ak5386_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int format)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
format &= SND_SOC_DAIFMT_FORMAT_MASK;
if (format != SND_SOC_DAIFMT_LEFT_J &&
format != SND_SOC_DAIFMT_I2S) {
dev_err(codec->dev, "Invalid DAI format\n");
dev_err(component->dev, "Invalid DAI format\n");
return -EINVAL;
}
@ -101,8 +102,8 @@ static int ak5386_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct ak5386_priv *priv = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dai->component;
struct ak5386_priv *priv = snd_soc_component_get_drvdata(component);
/*
* From the datasheet:
@ -123,8 +124,8 @@ static int ak5386_hw_params(struct snd_pcm_substream *substream,
static int ak5386_hw_free(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct ak5386_priv *priv = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dai->component;
struct ak5386_priv *priv = snd_soc_component_get_drvdata(component);
if (gpio_is_valid(priv->reset_gpio))
gpio_set_value(priv->reset_gpio, 0);
@ -192,19 +193,12 @@ static int ak5386_probe(struct platform_device *pdev)
"AK5386 Reset"))
priv->reset_gpio = -EINVAL;
return snd_soc_register_codec(dev, &soc_codec_ak5386,
return devm_snd_soc_register_component(dev, &soc_component_ak5386,
&ak5386_dai, 1);
}
static int ak5386_remove(struct platform_device *pdev)
{
snd_soc_unregister_codec(&pdev->dev);
return 0;
}
static struct platform_driver ak5386_driver = {
.probe = ak5386_probe,
.remove = ak5386_remove,
.driver = {
.name = "ak5386",
.of_match_table = of_match_ptr(ak5386_dt_ids),

415
sound/soc/codecs/ak5558.c Normal file
View File

@ -0,0 +1,415 @@
// SPDX-License-Identifier: GPL-2.0
//
// Audio driver for AK5558 ADC
//
// Copyright (C) 2015 Asahi Kasei Microdevices Corporation
// Copyright 2018 NXP
#include <linux/delay.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/slab.h>
#include <sound/initval.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/tlv.h>
#include "ak5558.h"
/* AK5558 Codec Private Data */
struct ak5558_priv {
struct snd_soc_component component;
struct regmap *regmap;
struct i2c_client *i2c;
struct gpio_desc *reset_gpiod; /* Reset & Power down GPIO */
int slots;
int slot_width;
};
/* ak5558 register cache & default register settings */
static const struct reg_default ak5558_reg[] = {
{ 0x0, 0xFF }, /* 0x00 AK5558_00_POWER_MANAGEMENT1 */
{ 0x1, 0x01 }, /* 0x01 AK5558_01_POWER_MANAGEMENT2 */
{ 0x2, 0x01 }, /* 0x02 AK5558_02_CONTROL1 */
{ 0x3, 0x00 }, /* 0x03 AK5558_03_CONTROL2 */
{ 0x4, 0x00 }, /* 0x04 AK5558_04_CONTROL3 */
{ 0x5, 0x00 } /* 0x05 AK5558_05_DSD */
};
static const char * const mono_texts[] = {
"8 Slot", "2 Slot", "4 Slot", "1 Slot",
};
static const struct soc_enum ak5558_mono_enum[] = {
SOC_ENUM_SINGLE(AK5558_01_POWER_MANAGEMENT2, 1,
ARRAY_SIZE(mono_texts), mono_texts),
};
static const char * const digfil_texts[] = {
"Sharp Roll-Off", "Show Roll-Off",
"Short Delay Sharp Roll-Off", "Short Delay Show Roll-Off",
};
static const struct soc_enum ak5558_adcset_enum[] = {
SOC_ENUM_SINGLE(AK5558_04_CONTROL3, 0,
ARRAY_SIZE(digfil_texts), digfil_texts),
};
static const struct snd_kcontrol_new ak5558_snd_controls[] = {
SOC_ENUM("AK5558 Monaural Mode", ak5558_mono_enum[0]),
SOC_ENUM("AK5558 Digital Filter", ak5558_adcset_enum[0]),
};
static const struct snd_soc_dapm_widget ak5558_dapm_widgets[] = {
/* Analog Input */
SND_SOC_DAPM_INPUT("AIN1"),
SND_SOC_DAPM_INPUT("AIN2"),
SND_SOC_DAPM_INPUT("AIN3"),
SND_SOC_DAPM_INPUT("AIN4"),
SND_SOC_DAPM_INPUT("AIN5"),
SND_SOC_DAPM_INPUT("AIN6"),
SND_SOC_DAPM_INPUT("AIN7"),
SND_SOC_DAPM_INPUT("AIN8"),
SND_SOC_DAPM_ADC("ADC Ch1", NULL, AK5558_00_POWER_MANAGEMENT1, 0, 0),
SND_SOC_DAPM_ADC("ADC Ch2", NULL, AK5558_00_POWER_MANAGEMENT1, 1, 0),
SND_SOC_DAPM_ADC("ADC Ch3", NULL, AK5558_00_POWER_MANAGEMENT1, 2, 0),
SND_SOC_DAPM_ADC("ADC Ch4", NULL, AK5558_00_POWER_MANAGEMENT1, 3, 0),
SND_SOC_DAPM_ADC("ADC Ch5", NULL, AK5558_00_POWER_MANAGEMENT1, 4, 0),
SND_SOC_DAPM_ADC("ADC Ch6", NULL, AK5558_00_POWER_MANAGEMENT1, 5, 0),
SND_SOC_DAPM_ADC("ADC Ch7", NULL, AK5558_00_POWER_MANAGEMENT1, 6, 0),
SND_SOC_DAPM_ADC("ADC Ch8", NULL, AK5558_00_POWER_MANAGEMENT1, 7, 0),
SND_SOC_DAPM_AIF_OUT("SDTO", "Capture", 0, SND_SOC_NOPM, 0, 0),
};
static const struct snd_soc_dapm_route ak5558_intercon[] = {
{"ADC Ch1", NULL, "AIN1"},
{"SDTO", NULL, "ADC Ch1"},
{"ADC Ch2", NULL, "AIN2"},
{"SDTO", NULL, "ADC Ch2"},
{"ADC Ch3", NULL, "AIN3"},
{"SDTO", NULL, "ADC Ch3"},
{"ADC Ch4", NULL, "AIN4"},
{"SDTO", NULL, "ADC Ch4"},
{"ADC Ch5", NULL, "AIN5"},
{"SDTO", NULL, "ADC Ch5"},
{"ADC Ch6", NULL, "AIN6"},
{"SDTO", NULL, "ADC Ch6"},
{"ADC Ch7", NULL, "AIN7"},
{"SDTO", NULL, "ADC Ch7"},
{"ADC Ch8", NULL, "AIN8"},
{"SDTO", NULL, "ADC Ch8"},
};
static int ak5558_set_mcki(struct snd_soc_component *component)
{
return snd_soc_component_update_bits(component, AK5558_02_CONTROL1, AK5558_CKS,
AK5558_CKS_AUTO);
}
static int ak5558_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
struct snd_soc_component *component = dai->component;
struct ak5558_priv *ak5558 = snd_soc_component_get_drvdata(component);
u8 bits;
int pcm_width = max(params_physical_width(params), ak5558->slot_width);
/* set master/slave audio interface */
bits = snd_soc_component_read32(component, AK5558_02_CONTROL1);
bits &= ~AK5558_BITS;
switch (pcm_width) {
case 16:
bits |= AK5558_DIF_24BIT_MODE;
break;
case 32:
bits |= AK5558_DIF_32BIT_MODE;
break;
default:
return -EINVAL;
}
snd_soc_component_update_bits(component, AK5558_02_CONTROL1, AK5558_BITS, bits);
return 0;
}
static int ak5558_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
struct snd_soc_component *component = dai->component;
u8 format;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBS_CFS:
break;
case SND_SOC_DAIFMT_CBM_CFM:
break;
case SND_SOC_DAIFMT_CBS_CFM:
case SND_SOC_DAIFMT_CBM_CFS:
default:
dev_err(dai->dev, "Clock mode unsupported");
return -EINVAL;
}
/* set master/slave audio interface */
format = snd_soc_component_read32(component, AK5558_02_CONTROL1);
format &= ~AK5558_DIF;
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
format |= AK5558_DIF_I2S_MODE;
break;
case SND_SOC_DAIFMT_LEFT_J:
format |= AK5558_DIF_MSB_MODE;
break;
case SND_SOC_DAIFMT_DSP_B:
format |= AK5558_DIF_MSB_MODE;
break;
default:
return -EINVAL;
}
snd_soc_component_update_bits(component, AK5558_02_CONTROL1, AK5558_DIF, format);
return 0;
}
static int ak5558_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
unsigned int rx_mask, int slots,
int slot_width)
{
struct snd_soc_component *component = dai->component;
struct ak5558_priv *ak5558 = snd_soc_component_get_drvdata(component);
int tdm_mode;
ak5558->slots = slots;
ak5558->slot_width = slot_width;
switch (slots * slot_width) {
case 128:
tdm_mode = AK5558_MODE_TDM128;
break;
case 256:
tdm_mode = AK5558_MODE_TDM256;
break;
case 512:
tdm_mode = AK5558_MODE_TDM512;
break;
default:
tdm_mode = AK5558_MODE_NORMAL;
break;
}
snd_soc_component_update_bits(component, AK5558_03_CONTROL2, AK5558_MODE_BITS,
tdm_mode);
return 0;
}
#define AK5558_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
SNDRV_PCM_FMTBIT_S24_LE |\
SNDRV_PCM_FMTBIT_S32_LE)
static const unsigned int ak5558_rates[] = {
8000, 11025, 16000, 22050,
32000, 44100, 48000, 88200,
96000, 176400, 192000, 352800,
384000, 705600, 768000, 1411200,
2822400,
};
static const struct snd_pcm_hw_constraint_list ak5558_rate_constraints = {
.count = ARRAY_SIZE(ak5558_rates),
.list = ak5558_rates,
};
static int ak5558_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
return snd_pcm_hw_constraint_list(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
&ak5558_rate_constraints);
}
static struct snd_soc_dai_ops ak5558_dai_ops = {
.startup = ak5558_startup,
.hw_params = ak5558_hw_params,
.set_fmt = ak5558_set_dai_fmt,
.set_tdm_slot = ak5558_set_tdm_slot,
};
static struct snd_soc_dai_driver ak5558_dai = {
.name = "ak5558-aif",
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = 8,
.rates = SNDRV_PCM_RATE_KNOT,
.formats = AK5558_FORMATS,
},
.ops = &ak5558_dai_ops,
};
static void ak5558_power_off(struct ak5558_priv *ak5558)
{
if (!ak5558->reset_gpiod)
return;
gpiod_set_value_cansleep(ak5558->reset_gpiod, 0);
usleep_range(1000, 2000);
}
static void ak5558_power_on(struct ak5558_priv *ak5558)
{
if (!ak5558->reset_gpiod)
return;
gpiod_set_value_cansleep(ak5558->reset_gpiod, 1);
usleep_range(1000, 2000);
}
static int ak5558_probe(struct snd_soc_component *component)
{
struct ak5558_priv *ak5558 = snd_soc_component_get_drvdata(component);
ak5558_power_on(ak5558);
return ak5558_set_mcki(component);
}
static void ak5558_remove(struct snd_soc_component *component)
{
struct ak5558_priv *ak5558 = snd_soc_component_get_drvdata(component);
ak5558_power_off(ak5558);
}
static int __maybe_unused ak5558_runtime_suspend(struct device *dev)
{
struct ak5558_priv *ak5558 = dev_get_drvdata(dev);
regcache_cache_only(ak5558->regmap, true);
ak5558_power_off(ak5558);
return 0;
}
static int __maybe_unused ak5558_runtime_resume(struct device *dev)
{
struct ak5558_priv *ak5558 = dev_get_drvdata(dev);
ak5558_power_off(ak5558);
ak5558_power_on(ak5558);
regcache_cache_only(ak5558->regmap, false);
regcache_mark_dirty(ak5558->regmap);
return regcache_sync(ak5558->regmap);
}
const struct dev_pm_ops ak5558_pm = {
SET_RUNTIME_PM_OPS(ak5558_runtime_suspend, ak5558_runtime_resume, NULL)
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
};
struct snd_soc_component_driver soc_codec_dev_ak5558 = {
.probe = ak5558_probe,
.remove = ak5558_remove,
.controls = ak5558_snd_controls,
.num_controls = ARRAY_SIZE(ak5558_snd_controls),
.dapm_widgets = ak5558_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(ak5558_dapm_widgets),
.dapm_routes = ak5558_intercon,
.num_dapm_routes = ARRAY_SIZE(ak5558_intercon),
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static const struct regmap_config ak5558_regmap = {
.reg_bits = 8,
.val_bits = 8,
.max_register = AK5558_05_DSD,
.reg_defaults = ak5558_reg,
.num_reg_defaults = ARRAY_SIZE(ak5558_reg),
.cache_type = REGCACHE_RBTREE,
};
static int ak5558_i2c_probe(struct i2c_client *i2c)
{
struct ak5558_priv *ak5558;
int ret = 0;
ak5558 = devm_kzalloc(&i2c->dev, sizeof(*ak5558), GFP_KERNEL);
if (!ak5558)
return -ENOMEM;
ak5558->regmap = devm_regmap_init_i2c(i2c, &ak5558_regmap);
if (IS_ERR(ak5558->regmap))
return PTR_ERR(ak5558->regmap);
i2c_set_clientdata(i2c, ak5558);
ak5558->i2c = i2c;
ak5558->reset_gpiod = devm_gpiod_get_optional(&i2c->dev, "reset",
GPIOD_OUT_LOW);
if (IS_ERR(ak5558->reset_gpiod))
return PTR_ERR(ak5558->reset_gpiod);
ret = devm_snd_soc_register_component(&i2c->dev,
&soc_codec_dev_ak5558,
&ak5558_dai, 1);
if (ret)
return ret;
pm_runtime_enable(&i2c->dev);
return 0;
}
static int ak5558_i2c_remove(struct i2c_client *i2c)
{
pm_runtime_disable(&i2c->dev);
return 0;
}
static const struct of_device_id ak5558_i2c_dt_ids[] = {
{ .compatible = "asahi-kasei,ak5558"},
{ }
};
static struct i2c_driver ak5558_i2c_driver = {
.driver = {
.name = "ak5558",
.of_match_table = of_match_ptr(ak5558_i2c_dt_ids),
.pm = &ak5558_pm,
},
.probe_new = ak5558_i2c_probe,
.remove = ak5558_i2c_remove,
};
module_i2c_driver(ak5558_i2c_driver);
MODULE_AUTHOR("Junichi Wakasugi <wakasugi.jb@om.asahi-kasei.co.jp>");
MODULE_AUTHOR("Mihai Serban <mihai.serban@nxp.com>");
MODULE_DESCRIPTION("ASoC AK5558 ADC driver");
MODULE_LICENSE("GPL v2");

52
sound/soc/codecs/ak5558.h Normal file
View File

@ -0,0 +1,52 @@
/* SPDX-License-Identifier: GPL-2.0
*
* Audio driver header for AK5558
*
* Copyright (C) 2016 Asahi Kasei Microdevices Corporation
* Copyright 2018 NXP
*/
#ifndef _AK5558_H
#define _AK5558_H
#define AK5558_00_POWER_MANAGEMENT1 0x00
#define AK5558_01_POWER_MANAGEMENT2 0x01
#define AK5558_02_CONTROL1 0x02
#define AK5558_03_CONTROL2 0x03
#define AK5558_04_CONTROL3 0x04
#define AK5558_05_DSD 0x05
/* AK5558_02_CONTROL1 fields */
#define AK5558_DIF GENMASK(1, 1)
#define AK5558_DIF_MSB_MODE (0 << 1)
#define AK5558_DIF_I2S_MODE (1 << 1)
#define AK5558_BITS GENMASK(2, 2)
#define AK5558_DIF_24BIT_MODE (0 << 2)
#define AK5558_DIF_32BIT_MODE (1 << 2)
#define AK5558_CKS GENMASK(6, 3)
#define AK5558_CKS_128FS_192KHZ (0 << 3)
#define AK5558_CKS_192FS_192KHZ (1 << 3)
#define AK5558_CKS_256FS_48KHZ (2 << 3)
#define AK5558_CKS_256FS_96KHZ (3 << 3)
#define AK5558_CKS_384FS_96KHZ (4 << 3)
#define AK5558_CKS_384FS_48KHZ (5 << 3)
#define AK5558_CKS_512FS_48KHZ (6 << 3)
#define AK5558_CKS_768FS_48KHZ (7 << 3)
#define AK5558_CKS_64FS_384KHZ (8 << 3)
#define AK5558_CKS_32FS_768KHZ (9 << 3)
#define AK5558_CKS_96FS_384KHZ (10 << 3)
#define AK5558_CKS_48FS_768KHZ (11 << 3)
#define AK5558_CKS_64FS_768KHZ (12 << 3)
#define AK5558_CKS_1024FS_16KHZ (13 << 3)
#define AK5558_CKS_AUTO (15 << 3)
/* AK5558_03_CONTROL2 fields */
#define AK5558_MODE_BITS GENMASK(6, 5)
#define AK5558_MODE_NORMAL (0 << 5)
#define AK5558_MODE_TDM128 (1 << 5)
#define AK5558_MODE_TDM256 (2 << 5)
#define AK5558_MODE_TDM512 (3 << 5)
#endif

147
sound/soc/codecs/alc5623.c
View File

@ -47,28 +47,28 @@ struct alc5623_priv {
unsigned int jack_det_ctrl;
};
static inline int alc5623_reset(struct snd_soc_codec *codec)
static inline int alc5623_reset(struct snd_soc_component *component)
{
return snd_soc_write(codec, ALC5623_RESET, 0);
return snd_soc_component_write(component, ALC5623_RESET, 0);
}
static int amp_mixer_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
/* to power-on/off class-d amp generators/speaker */
/* need to write to 'index-46h' register : */
/* so write index num (here 0x46) to reg 0x6a */
/* and then 0xffff/0 to reg 0x6c */
snd_soc_write(codec, ALC5623_HID_CTRL_INDEX, 0x46);
snd_soc_component_write(component, ALC5623_HID_CTRL_INDEX, 0x46);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
snd_soc_write(codec, ALC5623_HID_CTRL_DATA, 0xFFFF);
snd_soc_component_write(component, ALC5623_HID_CTRL_DATA, 0xFFFF);
break;
case SND_SOC_DAPM_POST_PMD:
snd_soc_write(codec, ALC5623_HID_CTRL_DATA, 0);
snd_soc_component_write(component, ALC5623_HID_CTRL_DATA, 0);
break;
}
@ -526,7 +526,7 @@ static int alc5623_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
int source, unsigned int freq_in, unsigned int freq_out)
{
int i;
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
int gbl_clk = 0, pll_div = 0;
u16 reg;
@ -534,12 +534,12 @@ static int alc5623_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
return -ENODEV;
/* Disable PLL power */
snd_soc_update_bits(codec, ALC5623_PWR_MANAG_ADD2,
snd_soc_component_update_bits(component, ALC5623_PWR_MANAG_ADD2,
ALC5623_PWR_ADD2_PLL,
0);
/* pll is not used in slave mode */
reg = snd_soc_read(codec, ALC5623_DAI_CONTROL);
reg = snd_soc_component_read32(component, ALC5623_DAI_CONTROL);
if (reg & ALC5623_DAI_SDP_SLAVE_MODE)
return 0;
@ -575,13 +575,13 @@ static int alc5623_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
if (!pll_div)
return -EINVAL;
snd_soc_write(codec, ALC5623_GLOBAL_CLK_CTRL_REG, gbl_clk);
snd_soc_write(codec, ALC5623_PLL_CTRL, pll_div);
snd_soc_update_bits(codec, ALC5623_PWR_MANAG_ADD2,
snd_soc_component_write(component, ALC5623_GLOBAL_CLK_CTRL_REG, gbl_clk);
snd_soc_component_write(component, ALC5623_PLL_CTRL, pll_div);
snd_soc_component_update_bits(component, ALC5623_PWR_MANAG_ADD2,
ALC5623_PWR_ADD2_PLL,
ALC5623_PWR_ADD2_PLL);
gbl_clk |= ALC5623_GBL_CLK_SYS_SOUR_SEL_PLL;
snd_soc_write(codec, ALC5623_GLOBAL_CLK_CTRL_REG, gbl_clk);
snd_soc_component_write(component, ALC5623_GLOBAL_CLK_CTRL_REG, gbl_clk);
return 0;
}
@ -604,9 +604,9 @@ static const struct _coeff_div coeff_div[] = {
{384*1, 0x0c6b},
};
static int get_coeff(struct snd_soc_codec *codec, int rate)
static int get_coeff(struct snd_soc_component *component, int rate)
{
struct alc5623_priv *alc5623 = snd_soc_codec_get_drvdata(codec);
struct alc5623_priv *alc5623 = snd_soc_component_get_drvdata(component);
int i;
for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
@ -622,8 +622,8 @@ static int get_coeff(struct snd_soc_codec *codec, int rate)
static int alc5623_set_dai_sysclk(struct snd_soc_dai *codec_dai,
int clk_id, unsigned int freq, int dir)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct alc5623_priv *alc5623 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = codec_dai->component;
struct alc5623_priv *alc5623 = snd_soc_component_get_drvdata(component);
switch (freq) {
case 8192000:
@ -643,7 +643,7 @@ static int alc5623_set_dai_sysclk(struct snd_soc_dai *codec_dai,
static int alc5623_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
u16 iface = 0;
/* set master/slave audio interface */
@ -695,18 +695,18 @@ static int alc5623_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
return snd_soc_write(codec, ALC5623_DAI_CONTROL, iface);
return snd_soc_component_write(component, ALC5623_DAI_CONTROL, iface);
}
static int alc5623_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct alc5623_priv *alc5623 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dai->component;
struct alc5623_priv *alc5623 = snd_soc_component_get_drvdata(component);
int coeff, rate;
u16 iface;
iface = snd_soc_read(codec, ALC5623_DAI_CONTROL);
iface = snd_soc_component_read32(component, ALC5623_DAI_CONTROL);
iface &= ~ALC5623_DAI_I2S_DL_MASK;
/* bit size */
@ -728,30 +728,30 @@ static int alc5623_pcm_hw_params(struct snd_pcm_substream *substream,
}
/* set iface & srate */
snd_soc_write(codec, ALC5623_DAI_CONTROL, iface);
snd_soc_component_write(component, ALC5623_DAI_CONTROL, iface);
rate = params_rate(params);
coeff = get_coeff(codec, rate);
coeff = get_coeff(component, rate);
if (coeff < 0)
return -EINVAL;
coeff = coeff_div[coeff].regvalue;
dev_dbg(codec->dev, "%s: sysclk=%d,rate=%d,coeff=0x%04x\n",
dev_dbg(component->dev, "%s: sysclk=%d,rate=%d,coeff=0x%04x\n",
__func__, alc5623->sysclk, rate, coeff);
snd_soc_write(codec, ALC5623_STEREO_AD_DA_CLK_CTRL, coeff);
snd_soc_component_write(component, ALC5623_STEREO_AD_DA_CLK_CTRL, coeff);
return 0;
}
static int alc5623_mute(struct snd_soc_dai *dai, int mute)
{
struct snd_soc_codec *codec = dai->codec;
struct snd_soc_component *component = dai->component;
u16 hp_mute = ALC5623_MISC_M_DAC_L_INPUT | ALC5623_MISC_M_DAC_R_INPUT;
u16 mute_reg = snd_soc_read(codec, ALC5623_MISC_CTRL) & ~hp_mute;
u16 mute_reg = snd_soc_component_read32(component, ALC5623_MISC_CTRL) & ~hp_mute;
if (mute)
mute_reg |= hp_mute;
return snd_soc_write(codec, ALC5623_MISC_CTRL, mute_reg);
return snd_soc_component_write(component, ALC5623_MISC_CTRL, mute_reg);
}
#define ALC5623_ADD2_POWER_EN (ALC5623_PWR_ADD2_VREF \
@ -769,60 +769,60 @@ static int alc5623_mute(struct snd_soc_dai *dai, int mute)
(ALC5623_PWR_ADD1_SHORT_CURR_DET_EN \
| ALC5623_PWR_ADD1_HP_OUT_AMP)
static void enable_power_depop(struct snd_soc_codec *codec)
static void enable_power_depop(struct snd_soc_component *component)
{
struct alc5623_priv *alc5623 = snd_soc_codec_get_drvdata(codec);
struct alc5623_priv *alc5623 = snd_soc_component_get_drvdata(component);
snd_soc_update_bits(codec, ALC5623_PWR_MANAG_ADD1,
snd_soc_component_update_bits(component, ALC5623_PWR_MANAG_ADD1,
ALC5623_PWR_ADD1_SOFTGEN_EN,
ALC5623_PWR_ADD1_SOFTGEN_EN);
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD3, ALC5623_ADD3_POWER_EN);
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD3, ALC5623_ADD3_POWER_EN);
snd_soc_update_bits(codec, ALC5623_MISC_CTRL,
snd_soc_component_update_bits(component, ALC5623_MISC_CTRL,
ALC5623_MISC_HP_DEPOP_MODE2_EN,
ALC5623_MISC_HP_DEPOP_MODE2_EN);
msleep(500);
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD2, ALC5623_ADD2_POWER_EN);
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD2, ALC5623_ADD2_POWER_EN);
/* avoid writing '1' into 5622 reserved bits */
if (alc5623->id == 0x22)
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD1,
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD1,
ALC5623_ADD1_POWER_EN_5622);
else
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD1,
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD1,
ALC5623_ADD1_POWER_EN);
/* disable HP Depop2 */
snd_soc_update_bits(codec, ALC5623_MISC_CTRL,
snd_soc_component_update_bits(component, ALC5623_MISC_CTRL,
ALC5623_MISC_HP_DEPOP_MODE2_EN,
0);
}
static int alc5623_set_bias_level(struct snd_soc_codec *codec,
static int alc5623_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
switch (level) {
case SND_SOC_BIAS_ON:
enable_power_depop(codec);
enable_power_depop(component);
break;
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
/* everything off except vref/vmid, */
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD2,
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD2,
ALC5623_PWR_ADD2_VREF);
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD3,
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD3,
ALC5623_PWR_ADD3_MAIN_BIAS);
break;
case SND_SOC_BIAS_OFF:
/* everything off, dac mute, inactive */
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD2, 0);
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD3, 0);
snd_soc_write(codec, ALC5623_PWR_MANAG_ADD1, 0);
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD2, 0);
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD3, 0);
snd_soc_component_write(component, ALC5623_PWR_MANAG_ADD1, 0);
break;
}
return 0;
@ -862,25 +862,25 @@ static struct snd_soc_dai_driver alc5623_dai = {
.ops = &alc5623_dai_ops,
};
static int alc5623_suspend(struct snd_soc_codec *codec)
static int alc5623_suspend(struct snd_soc_component *component)
{
struct alc5623_priv *alc5623 = snd_soc_codec_get_drvdata(codec);
struct alc5623_priv *alc5623 = snd_soc_component_get_drvdata(component);
regcache_cache_only(alc5623->regmap, true);
return 0;
}
static int alc5623_resume(struct snd_soc_codec *codec)
static int alc5623_resume(struct snd_soc_component *component)
{
struct alc5623_priv *alc5623 = snd_soc_codec_get_drvdata(codec);
struct alc5623_priv *alc5623 = snd_soc_component_get_drvdata(component);
int ret;
/* Sync reg_cache with the hardware */
regcache_cache_only(alc5623->regmap, false);
ret = regcache_sync(alc5623->regmap);
if (ret != 0) {
dev_err(codec->dev, "Failed to sync register cache: %d\n",
dev_err(component->dev, "Failed to sync register cache: %d\n",
ret);
regcache_cache_only(alc5623->regmap, true);
return ret;
@ -889,41 +889,41 @@ static int alc5623_resume(struct snd_soc_codec *codec)
return 0;
}
static int alc5623_probe(struct snd_soc_codec *codec)
static int alc5623_probe(struct snd_soc_component *component)
{
struct alc5623_priv *alc5623 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
struct alc5623_priv *alc5623 = snd_soc_component_get_drvdata(component);
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
alc5623_reset(codec);
alc5623_reset(component);
if (alc5623->add_ctrl) {
snd_soc_write(codec, ALC5623_ADD_CTRL_REG,
snd_soc_component_write(component, ALC5623_ADD_CTRL_REG,
alc5623->add_ctrl);
}
if (alc5623->jack_det_ctrl) {
snd_soc_write(codec, ALC5623_JACK_DET_CTRL,
snd_soc_component_write(component, ALC5623_JACK_DET_CTRL,
alc5623->jack_det_ctrl);
}
switch (alc5623->id) {
case 0x21:
snd_soc_add_codec_controls(codec, alc5621_vol_snd_controls,
snd_soc_add_component_controls(component, alc5621_vol_snd_controls,
ARRAY_SIZE(alc5621_vol_snd_controls));
break;
case 0x22:
snd_soc_add_codec_controls(codec, alc5622_vol_snd_controls,
snd_soc_add_component_controls(component, alc5622_vol_snd_controls,
ARRAY_SIZE(alc5622_vol_snd_controls));
break;
case 0x23:
snd_soc_add_codec_controls(codec, alc5623_vol_snd_controls,
snd_soc_add_component_controls(component, alc5623_vol_snd_controls,
ARRAY_SIZE(alc5623_vol_snd_controls));
break;
default:
return -EINVAL;
}
snd_soc_add_codec_controls(codec, alc5623_snd_controls,
snd_soc_add_component_controls(component, alc5623_snd_controls,
ARRAY_SIZE(alc5623_snd_controls));
snd_soc_dapm_new_controls(dapm, alc5623_dapm_widgets,
@ -951,12 +951,16 @@ static int alc5623_probe(struct snd_soc_codec *codec)
return 0;
}
static const struct snd_soc_codec_driver soc_codec_device_alc5623 = {
.probe = alc5623_probe,
.suspend = alc5623_suspend,
.resume = alc5623_resume,
.set_bias_level = alc5623_set_bias_level,
.suspend_bias_off = true,
static const struct snd_soc_component_driver soc_component_device_alc5623 = {
.probe = alc5623_probe,
.suspend = alc5623_suspend,
.resume = alc5623_resume,
.set_bias_level = alc5623_set_bias_level,
.suspend_bias_off = 1,
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static const struct regmap_config alc5623_regmap = {
@ -1052,20 +1056,14 @@ static int alc5623_i2c_probe(struct i2c_client *client,
i2c_set_clientdata(client, alc5623);
ret = snd_soc_register_codec(&client->dev,
&soc_codec_device_alc5623, &alc5623_dai, 1);
ret = devm_snd_soc_register_component(&client->dev,
&soc_component_device_alc5623, &alc5623_dai, 1);
if (ret != 0)
dev_err(&client->dev, "Failed to register codec: %d\n", ret);
return ret;
}
static int alc5623_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
return 0;
}
static const struct i2c_device_id alc5623_i2c_table[] = {
{"alc5621", 0x21},
{"alc5622", 0x22},
@ -1087,7 +1085,6 @@ static struct i2c_driver alc5623_i2c_driver = {
.of_match_table = of_match_ptr(alc5623_of_match),
},
.probe = alc5623_i2c_probe,
.remove = alc5623_i2c_remove,
.id_table = alc5623_i2c_table,
};

138
sound/soc/codecs/alc5632.c
View File

@ -116,20 +116,20 @@ static inline int alc5632_reset(struct regmap *map)
static int amp_mixer_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
/* to power-on/off class-d amp generators/speaker */
/* need to write to 'index-46h' register : */
/* so write index num (here 0x46) to reg 0x6a */
/* and then 0xffff/0 to reg 0x6c */
snd_soc_write(codec, ALC5632_HID_CTRL_INDEX, 0x46);
snd_soc_component_write(component, ALC5632_HID_CTRL_INDEX, 0x46);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
snd_soc_write(codec, ALC5632_HID_CTRL_DATA, 0xFFFF);
snd_soc_component_write(component, ALC5632_HID_CTRL_DATA, 0xFFFF);
break;
case SND_SOC_DAPM_POST_PMD:
snd_soc_write(codec, ALC5632_HID_CTRL_DATA, 0);
snd_soc_component_write(component, ALC5632_HID_CTRL_DATA, 0);
break;
}
@ -681,7 +681,7 @@ static int alc5632_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
int source, unsigned int freq_in, unsigned int freq_out)
{
int i;
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
int gbl_clk = 0, pll_div = 0;
u16 reg;
@ -689,15 +689,15 @@ static int alc5632_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
return -EINVAL;
/* Disable PLL power */
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2,
ALC5632_PWR_ADD2_PLL1,
0);
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2,
ALC5632_PWR_ADD2_PLL2,
0);
/* pll is not used in slave mode */
reg = snd_soc_read(codec, ALC5632_DAI_CONTROL);
reg = snd_soc_component_read32(component, ALC5632_DAI_CONTROL);
if (reg & ALC5632_DAI_SDP_SLAVE_MODE)
return 0;
@ -745,19 +745,19 @@ static int alc5632_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
return -EINVAL;
/* choose MCLK/BCLK/VBCLK */
snd_soc_write(codec, ALC5632_GPCR2, gbl_clk);
snd_soc_component_write(component, ALC5632_GPCR2, gbl_clk);
/* choose PLL1 clock rate */
snd_soc_write(codec, ALC5632_PLL1_CTRL, pll_div);
snd_soc_component_write(component, ALC5632_PLL1_CTRL, pll_div);
/* enable PLL1 */
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2,
ALC5632_PWR_ADD2_PLL1,
ALC5632_PWR_ADD2_PLL1);
/* enable PLL2 */
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2,
ALC5632_PWR_ADD2_PLL2,
ALC5632_PWR_ADD2_PLL2);
/* use PLL1 as main SYSCLK */
snd_soc_update_bits(codec, ALC5632_GPCR1,
snd_soc_component_update_bits(component, ALC5632_GPCR1,
ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1,
ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1);
@ -775,9 +775,9 @@ static const struct _coeff_div coeff_div[] = {
{512*1, 0x3075},
};
static int get_coeff(struct snd_soc_codec *codec, int rate)
static int get_coeff(struct snd_soc_component *component, int rate)
{
struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec);
struct alc5632_priv *alc5632 = snd_soc_component_get_drvdata(component);
int i;
for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
@ -793,8 +793,8 @@ static int get_coeff(struct snd_soc_codec *codec, int rate)
static int alc5632_set_dai_sysclk(struct snd_soc_dai *codec_dai,
int clk_id, unsigned int freq, int dir)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = codec_dai->component;
struct alc5632_priv *alc5632 = snd_soc_component_get_drvdata(component);
switch (freq) {
case 4096000:
@ -815,7 +815,7 @@ static int alc5632_set_dai_sysclk(struct snd_soc_dai *codec_dai,
static int alc5632_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
u16 iface = 0;
/* set master/slave audio interface */
@ -864,17 +864,17 @@ static int alc5632_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
return snd_soc_write(codec, ALC5632_DAI_CONTROL, iface);
return snd_soc_component_write(component, ALC5632_DAI_CONTROL, iface);
}
static int alc5632_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct snd_soc_component *component = dai->component;
int coeff, rate;
u16 iface;
iface = snd_soc_read(codec, ALC5632_DAI_CONTROL);
iface = snd_soc_component_read32(component, ALC5632_DAI_CONTROL);
iface &= ~ALC5632_DAI_I2S_DL_MASK;
/* bit size */
@ -893,29 +893,29 @@ static int alc5632_pcm_hw_params(struct snd_pcm_substream *substream,
}
/* set iface & srate */
snd_soc_write(codec, ALC5632_DAI_CONTROL, iface);
snd_soc_component_write(component, ALC5632_DAI_CONTROL, iface);
rate = params_rate(params);
coeff = get_coeff(codec, rate);
coeff = get_coeff(component, rate);
if (coeff < 0)
return -EINVAL;
coeff = coeff_div[coeff].regvalue;
snd_soc_write(codec, ALC5632_DAC_CLK_CTRL1, coeff);
snd_soc_component_write(component, ALC5632_DAC_CLK_CTRL1, coeff);
return 0;
}
static int alc5632_mute(struct snd_soc_dai *dai, int mute)
{
struct snd_soc_codec *codec = dai->codec;
struct snd_soc_component *component = dai->component;
u16 hp_mute = ALC5632_MISC_HP_DEPOP_MUTE_L
|ALC5632_MISC_HP_DEPOP_MUTE_R;
u16 mute_reg = snd_soc_read(codec, ALC5632_MISC_CTRL) & ~hp_mute;
u16 mute_reg = snd_soc_component_read32(component, ALC5632_MISC_CTRL) & ~hp_mute;
if (mute)
mute_reg |= hp_mute;
return snd_soc_write(codec, ALC5632_MISC_CTRL, mute_reg);
return snd_soc_component_write(component, ALC5632_MISC_CTRL, mute_reg);
}
#define ALC5632_ADD2_POWER_EN (ALC5632_PWR_ADD2_VREF)
@ -929,73 +929,73 @@ static int alc5632_mute(struct snd_soc_dai *dai, int mute)
| ALC5632_PWR_ADD1_HP_OUT_ENH_AMP \
| ALC5632_PWR_ADD1_MAIN_BIAS)
static void enable_power_depop(struct snd_soc_codec *codec)
static void enable_power_depop(struct snd_soc_component *component)
{
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD1,
ALC5632_PWR_ADD1_SOFTGEN_EN,
ALC5632_PWR_ADD1_SOFTGEN_EN);
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD3,
ALC5632_ADD3_POWER_EN,
ALC5632_ADD3_POWER_EN);
snd_soc_update_bits(codec, ALC5632_MISC_CTRL,
snd_soc_component_update_bits(component, ALC5632_MISC_CTRL,
ALC5632_MISC_HP_DEPOP_MODE2_EN,
ALC5632_MISC_HP_DEPOP_MODE2_EN);
/* "normal" mode: 0 @ 26 */
/* set all PR0-7 mixers to 0 */
snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS,
snd_soc_component_update_bits(component, ALC5632_PWR_DOWN_CTRL_STATUS,
ALC5632_PWR_DOWN_CTRL_STATUS_MASK,
0);
msleep(500);
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2,
ALC5632_ADD2_POWER_EN,
ALC5632_ADD2_POWER_EN);
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD1,
ALC5632_ADD1_POWER_EN,
ALC5632_ADD1_POWER_EN);
/* disable HP Depop2 */
snd_soc_update_bits(codec, ALC5632_MISC_CTRL,
snd_soc_component_update_bits(component, ALC5632_MISC_CTRL,
ALC5632_MISC_HP_DEPOP_MODE2_EN,
0);
}
static int alc5632_set_bias_level(struct snd_soc_codec *codec,
static int alc5632_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
switch (level) {
case SND_SOC_BIAS_ON:
enable_power_depop(codec);
enable_power_depop(component);
break;
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
/* everything off except vref/vmid, */
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD1,
ALC5632_PWR_MANAG_ADD1_MASK,
ALC5632_PWR_ADD1_MAIN_BIAS);
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2,
ALC5632_PWR_MANAG_ADD2_MASK,
ALC5632_PWR_ADD2_VREF);
/* "normal" mode: 0 @ 26 */
snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS,
snd_soc_component_update_bits(component, ALC5632_PWR_DOWN_CTRL_STATUS,
ALC5632_PWR_DOWN_CTRL_STATUS_MASK,
0xffff ^ (ALC5632_PWR_VREF_PR3
| ALC5632_PWR_VREF_PR2));
break;
case SND_SOC_BIAS_OFF:
/* everything off, dac mute, inactive */
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD2,
ALC5632_PWR_MANAG_ADD2_MASK, 0);
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD3,
ALC5632_PWR_MANAG_ADD3_MASK, 0);
snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
snd_soc_component_update_bits(component, ALC5632_PWR_MANAG_ADD1,
ALC5632_PWR_MANAG_ADD1_MASK, 0);
break;
}
@ -1038,9 +1038,9 @@ static struct snd_soc_dai_driver alc5632_dai = {
};
#ifdef CONFIG_PM
static int alc5632_resume(struct snd_soc_codec *codec)
static int alc5632_resume(struct snd_soc_component *component)
{
struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec);
struct alc5632_priv *alc5632 = snd_soc_component_get_drvdata(component);
regcache_sync(alc5632->regmap);
@ -1050,13 +1050,13 @@ static int alc5632_resume(struct snd_soc_codec *codec)
#define alc5632_resume NULL
#endif
static int alc5632_probe(struct snd_soc_codec *codec)
static int alc5632_probe(struct snd_soc_component *component)
{
struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec);
struct alc5632_priv *alc5632 = snd_soc_component_get_drvdata(component);
switch (alc5632->id) {
case 0x5c:
snd_soc_add_codec_controls(codec, alc5632_vol_snd_controls,
snd_soc_add_component_controls(component, alc5632_vol_snd_controls,
ARRAY_SIZE(alc5632_vol_snd_controls));
break;
default:
@ -1066,20 +1066,21 @@ static int alc5632_probe(struct snd_soc_codec *codec)
return 0;
}
static const struct snd_soc_codec_driver soc_codec_device_alc5632 = {
.probe = alc5632_probe,
.resume = alc5632_resume,
.set_bias_level = alc5632_set_bias_level,
.suspend_bias_off = true,
.component_driver = {
.controls = alc5632_snd_controls,
.num_controls = ARRAY_SIZE(alc5632_snd_controls),
.dapm_widgets = alc5632_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(alc5632_dapm_widgets),
.dapm_routes = alc5632_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(alc5632_dapm_routes),
},
static const struct snd_soc_component_driver soc_component_device_alc5632 = {
.probe = alc5632_probe,
.resume = alc5632_resume,
.set_bias_level = alc5632_set_bias_level,
.controls = alc5632_snd_controls,
.num_controls = ARRAY_SIZE(alc5632_snd_controls),
.dapm_widgets = alc5632_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(alc5632_dapm_widgets),
.dapm_routes = alc5632_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(alc5632_dapm_routes),
.suspend_bias_off = 1,
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static const struct regmap_config alc5632_regmap = {
@ -1151,23 +1152,17 @@ static int alc5632_i2c_probe(struct i2c_client *client,
return -EINVAL;
}
ret = snd_soc_register_codec(&client->dev,
&soc_codec_device_alc5632, &alc5632_dai, 1);
ret = devm_snd_soc_register_component(&client->dev,
&soc_component_device_alc5632, &alc5632_dai, 1);
if (ret < 0) {
dev_err(&client->dev, "Failed to register codec: %d\n", ret);
dev_err(&client->dev, "Failed to register component: %d\n", ret);
return ret;
}
return ret;
}
static int alc5632_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
return 0;
}
static const struct i2c_device_id alc5632_i2c_table[] = {
{"alc5632", 0x5c},
{}
@ -1187,7 +1182,6 @@ static struct i2c_driver alc5632_i2c_driver = {
.of_match_table = of_match_ptr(alc5632_of_match),
},
.probe = alc5632_i2c_probe,
.remove = alc5632_i2c_remove,
.id_table = alc5632_i2c_table,
};