MIRRORS/linux-yocto
1
0
Fork 0
mirror of git://git.yoctoproject.org/linux-yocto.git synced 2025-10-22 23:13:01 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

ASoC: amd: acp: Add support for nau8825 and max98360 card

Browse Source 
We have new platform with nau8825 as a primary codec and max98360 as an
amp codec. Add machine struct to register sof audio based sound card
on such Chrome machine.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Link: https://lore.kernel.org/r/20220531120813.47116-2-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
V sujith kumar Reddy 2022-05-31 17:38:11 +05:30 committed by Mark Brown
parent be1a63daff
commit 0439eb4d94
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
6 changed files with 201 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
sound/soc/amd/acp-config.c
View File

@ -130,4 +130,25 @@ struct snd_soc_acpi_mach snd_soc_acpi_amd_sof_machines[] = {
};
EXPORT_SYMBOL(snd_soc_acpi_amd_sof_machines);
struct snd_soc_acpi_mach snd_soc_acpi_amd_rmb_sof_machines[] = {
{
.id = "AMDI1019",
.drv_name = "rmb-dsp",
.pdata = &acp_quirk_data,
.fw_filename = "sof-rmb.ri",
.sof_tplg_filename = "sof-acp-rmb.tplg",
},
{
.id = "10508825",
.drv_name = "nau8825-max",
.pdata = &acp_quirk_data,
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_max,
.fw_filename = "sof-rmb.ri",
.sof_tplg_filename = "sof-rmb-nau8825-max98360.tplg",
},
{},
};
EXPORT_SYMBOL(snd_soc_acpi_amd_rmb_sof_machines);
MODULE_LICENSE("Dual BSD/GPL");

1
sound/soc/amd/acp/Kconfig
View File

@ -49,6 +49,7 @@ config SND_SOC_AMD_MACH_COMMON
select SND_SOC_RT1019
select SND_SOC_MAX98357A
select SND_SOC_RT5682S
select SND_SOC_NAU8825
help
This option enables common Machine driver module for ACP.

166
sound/soc/amd/acp/acp-mach-common.c
View File

@ -24,6 +24,7 @@
#include "../../codecs/rt5682.h"
#include "../../codecs/rt1019.h"
#include "../../codecs/rt5682s.h"
#include "../../codecs/nau8825.h"
#include "acp-mach.h"
#define PCO_PLAT_CLK 48000000
@ -175,7 +176,8 @@ static void acp_card_shutdown(struct snd_pcm_substream *substream)
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
clk_disable_unprepare(drvdata->wclk);
if (!drvdata->soc_mclk)
clk_disable_unprepare(drvdata->wclk);
}
static const struct snd_soc_ops acp_card_rt5682_ops = {
@ -363,7 +365,7 @@ static int acp_card_amp_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
int ret;
int ret = 0;
runtime->hw.channels_max = DUAL_CHANNEL;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
@ -371,10 +373,13 @@ static int acp_card_amp_startup(struct snd_pcm_substream *substream)
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
ret = acp_clk_enable(drvdata);
if (ret < 0)
dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret);
if (!drvdata->soc_mclk) {
ret = acp_clk_enable(drvdata);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret);
return ret;
}
}
return ret;
}
@ -409,6 +414,104 @@ static const struct snd_soc_ops acp_card_maxim_ops = {
.shutdown = acp_card_shutdown,
};
/* Declare nau8825 codec components */
SND_SOC_DAILINK_DEF(nau8825,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10508825:00", "nau8825-hifi")));
static const struct snd_soc_dapm_route nau8825_map[] = {
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
};
static int acp_card_nau8825_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
struct snd_soc_component *component = codec_dai->component;
unsigned int fmt;
int ret;
dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
if (drvdata->hs_codec_id != NAU8825)
return -EINVAL;
if (drvdata->soc_mclk)
fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
else
fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
ret = snd_soc_dai_set_fmt(codec_dai, fmt);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
ret = snd_soc_card_jack_new(card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_LINEOUT |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&pco_jack);
if (ret) {
dev_err(card->dev, "HP jack creation failed %d\n", ret);
return ret;
}
snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
if (ret) {
dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
return ret;
}
return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8825_map, ARRAY_SIZE(nau8825_map));
}
static int acp_nau8825_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
int ret;
ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_FS,
(48000 * 256), SND_SOC_CLOCK_IN);
if (ret < 0)
dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
ret = snd_soc_dai_set_pll(codec_dai, 0, 0, params_rate(params),
params_rate(params) * 256);
if (ret < 0) {
dev_err(rtd->dev, "can't set FLL: %d\n", ret);
return ret;
}
return ret;
}
static int acp_nau8825_startup(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
runtime->hw.channels_max = 2;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
return 0;
}
static const struct snd_soc_ops acp_card_nau8825_ops = {
.startup = acp_nau8825_startup,
.hw_params = acp_nau8825_hw_params,
};
/* Declare DMIC codec components */
SND_SOC_DAILINK_DEF(dmic_codec,
DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
@ -437,6 +540,8 @@ SND_SOC_DAILINK_DEF(i2s_sp,
DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-sp")));
SND_SOC_DAILINK_DEF(sof_sp,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp")));
SND_SOC_DAILINK_DEF(sof_hs,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs")));
SND_SOC_DAILINK_DEF(sof_dmic,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-dmic")));
SND_SOC_DAILINK_DEF(pdm_dmic,
@ -491,6 +596,31 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
i++;
}
if (drv_data->hs_cpu_id == I2S_HS) {
links[i].name = "acp-headset-codec";
links[i].id = HEADSET_BE_ID;
links[i].cpus = sof_hs;
links[i].num_cpus = ARRAY_SIZE(sof_hs);
links[i].platforms = sof_component;
links[i].num_platforms = ARRAY_SIZE(sof_component);
links[i].dpcm_playback = 1;
links[i].dpcm_capture = 1;
links[i].nonatomic = true;
links[i].no_pcm = 1;
if (!drv_data->hs_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = dummy_codec;
links[i].num_codecs = ARRAY_SIZE(dummy_codec);
}
if (drv_data->hs_codec_id == NAU8825) {
links[i].codecs = nau8825;
links[i].num_codecs = ARRAY_SIZE(nau8825);
links[i].init = acp_card_nau8825_init;
links[i].ops = &acp_card_nau8825_ops;
}
i++;
}
if (drv_data->amp_cpu_id == I2S_SP) {
links[i].name = "acp-amp-codec";
links[i].id = AMP_BE_ID;
@ -523,6 +653,30 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
i++;
}
if (drv_data->amp_cpu_id == I2S_HS) {
links[i].name = "acp-amp-codec";
links[i].id = AMP_BE_ID;
links[i].cpus = sof_hs;
links[i].num_cpus = ARRAY_SIZE(sof_hs);
links[i].platforms = sof_component;
links[i].num_platforms = ARRAY_SIZE(sof_component);
links[i].dpcm_playback = 1;
links[i].nonatomic = true;
links[i].no_pcm = 1;
if (!drv_data->amp_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = dummy_codec;
links[i].num_codecs = ARRAY_SIZE(dummy_codec);
}
if (drv_data->amp_codec_id == MAX98360A) {
links[i].codecs = max98360a;
links[i].num_codecs = ARRAY_SIZE(max98360a);
links[i].ops = &acp_card_maxim_ops;
links[i].init = acp_card_maxim_init;
}
i++;
}
if (drv_data->dmic_cpu_id == DMIC) {
links[i].name = "acp-dmic-codec";
links[i].id = DMIC_BE_ID;

3
sound/soc/amd/acp/acp-mach.h
View File

@ -26,6 +26,7 @@ enum be_id {
enum cpu_endpoints {
NONE = 0,
I2S_HS,
I2S_SP,
I2S_BT,
DMIC,
@ -37,6 +38,7 @@ enum codec_endpoints {
RT1019,
MAX98360A,
RT5682S,
NAU8825,
};
struct acp_card_drvdata {
@ -49,6 +51,7 @@ struct acp_card_drvdata {
unsigned int dai_fmt;
struct clk *wclk;
struct clk *bclk;
bool soc_mclk;
};
int acp_sofdsp_dai_links_create(struct snd_soc_card *card);

15
sound/soc/amd/acp/acp-sof-mach.c
View File

@ -56,6 +56,16 @@ static struct acp_card_drvdata sof_rt5682s_max_data = {
.dmic_codec_id = DMIC,
};
static struct acp_card_drvdata sof_nau8825_data = {
.hs_cpu_id = I2S_HS,
.amp_cpu_id = I2S_HS,
.dmic_cpu_id = DMIC,
.hs_codec_id = NAU8825,
.amp_codec_id = MAX98360A,
.dmic_codec_id = DMIC,
.soc_mclk = true,
};
static const struct snd_kcontrol_new acp_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
@ -124,6 +134,10 @@ static const struct platform_device_id board_ids[] = {
.name = "rt5682s-rt1019",
.driver_data = (kernel_ulong_t)&sof_rt5682s_rt1019_data
},
{
.name = "nau8825-max",
.driver_data = (kernel_ulong_t)&sof_nau8825_data
},
{ }
};
static struct platform_driver acp_asoc_audio = {
@ -143,4 +157,5 @@ MODULE_ALIAS("platform:rt5682-rt1019");
MODULE_ALIAS("platform:rt5682-max");
MODULE_ALIAS("platform:rt5682s-max");
MODULE_ALIAS("platform:rt5682s-rt1019");
MODULE_ALIAS("platform:nau8825-max");
MODULE_LICENSE("GPL v2");

1
sound/soc/amd/mach-config.h
View File

@ -19,6 +19,7 @@
#define ACP_PCI_DEV_ID 0x15E2
extern struct snd_soc_acpi_mach snd_soc_acpi_amd_sof_machines[];
extern struct snd_soc_acpi_mach snd_soc_acpi_amd_rmb_sof_machines[];
struct config_entry {
u32 flags;