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ASoC: Intel: sof_rt5682: use common module for HDMI link

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Use intel_board module for Intel HDMI DAI link initialization.

Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Brent Lu <brent.lu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231012190826.142619-23-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Brent Lu 2023-10-12 15:08:25 -04:00 committed by Mark Brown
parent 498a4da506
commit 89cadbd8d8
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 33 additions and 94 deletions
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1
sound/soc/intel/boards/Kconfig
View File

@ -499,6 +499,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH
select SND_SOC_RT5682S
select SND_SOC_DMIC
select SND_SOC_INTEL_HDA_DSP_COMMON
select SND_SOC_INTEL_SOF_BOARD_HELPERS
select SND_SOC_INTEL_SOF_MAXIM_COMMON
select SND_SOC_INTEL_SOF_REALTEK_COMMON
select SND_SOC_INTEL_SOF_SSP_COMMON

126
sound/soc/intel/boards/sof_rt5682.c
View File

@ -24,8 +24,7 @@
#include "../../codecs/rt5682s.h"
#include "../../codecs/rt5645.h"
#include "../common/soc-intel-quirks.h"
#include "hda_dsp_common.h"
#include "sof_hdmi_common.h"
#include "sof_board_helpers.h"
#include "sof_maxim_common.h"
#include "sof_realtek_common.h"
#include "sof_ssp_common.h"
@ -60,16 +59,6 @@
static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
SOF_RT5682_SSP_CODEC(0);
static int is_legacy_cpu;
struct sof_card_private {
struct clk *mclk;
struct snd_soc_jack sof_headset;
struct sof_hdmi_private hdmi;
enum sof_ssp_codec codec_type;
enum sof_ssp_codec amp_type;
};
static int sof_rt5682_quirk_cb(const struct dmi_system_id *id)
{
sof_rt5682_quirk = (unsigned long)id->driver_data;
@ -221,16 +210,6 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = {
{}
};
static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
{
struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
ctx->hdmi.hdmi_comp = dai->component;
return 0;
}
static struct snd_soc_jack_pin jack_pins[] = {
{
.pin = "Headphone Jack",
@ -246,7 +225,7 @@ static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
{
struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
struct snd_soc_jack *jack;
struct snd_soc_jack *jack = &ctx->headset_jack;
int extra_jack_data;
int ret, mclk_freq;
@ -302,11 +281,11 @@ static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
* to disable a clock that has not been enabled,
* we need to enable the clock first.
*/
ret = clk_prepare_enable(ctx->mclk);
ret = clk_prepare_enable(ctx->rt5682.mclk);
if (!ret)
clk_disable_unprepare(ctx->mclk);
clk_disable_unprepare(ctx->rt5682.mclk);
ret = clk_set_rate(ctx->mclk, 19200000);
ret = clk_set_rate(ctx->rt5682.mclk, 19200000);
if (ret)
dev_err(rtd->dev, "unable to set MCLK rate\n");
@ -321,7 +300,7 @@ static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
SND_JACK_HEADSET | SND_JACK_BTN_0 |
SND_JACK_BTN_1 | SND_JACK_BTN_2 |
SND_JACK_BTN_3,
&ctx->sof_headset,
jack,
jack_pins,
ARRAY_SIZE(jack_pins));
if (ret) {
@ -329,8 +308,6 @@ static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
return ret;
}
jack = &ctx->sof_headset;
snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
@ -367,7 +344,7 @@ static int sof_rt5682_hw_params(struct snd_pcm_substream *substream,
if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) {
if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) {
ret = clk_prepare_enable(ctx->mclk);
ret = clk_prepare_enable(ctx->rt5682.mclk);
if (ret < 0) {
dev_err(rtd->dev,
"could not configure MCLK state");
@ -508,14 +485,7 @@ static int sof_card_late_probe(struct snd_soc_card *card)
return err;
}
/* HDMI is not supported by SOF on Baytrail/CherryTrail */
if (is_legacy_cpu || !ctx->hdmi.idisp_codec)
return 0;
if (!ctx->hdmi.hdmi_comp)
return -EINVAL;
return hda_dsp_hdmi_build_controls(card, ctx->hdmi.hdmi_comp);
return sof_intel_board_card_late_probe(card);
}
static const struct snd_kcontrol_new sof_controls[] = {
@ -642,12 +612,13 @@ static struct snd_soc_dai_link *
sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec codec_type,
enum sof_ssp_codec amp_type, int ssp_codec,
int ssp_amp, int dmic_be_num, int hdmi_num,
bool idisp_codec)
bool idisp_codec, bool is_legacy_cpu)
{
struct snd_soc_dai_link_component *idisp_components;
struct snd_soc_dai_link_component *cpus;
struct snd_soc_dai_link *links;
int i, id = 0;
int i;
int id = 0;
int ret;
int hdmi_id_offset = 0;
links = devm_kcalloc(dev, sof_audio_card_rt5682.num_links,
@ -748,47 +719,12 @@ sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec codec_type,
}
/* HDMI */
if (hdmi_num > 0) {
idisp_components = devm_kcalloc(dev,
hdmi_num,
sizeof(struct snd_soc_dai_link_component),
GFP_KERNEL);
if (!idisp_components)
goto devm_err;
}
for (i = 1; i <= hdmi_num; i++) {
links[id].name = devm_kasprintf(dev, GFP_KERNEL,
"iDisp%d", i);
if (!links[id].name)
goto devm_err;
ret = sof_intel_board_set_intel_hdmi_link(dev, &links[id], id,
i, idisp_codec);
if (ret)
return NULL;
links[id].id = id;
links[id].cpus = &cpus[id];
links[id].num_cpus = 1;
links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
"iDisp%d Pin", i);
if (!links[id].cpus->dai_name)
goto devm_err;
if (idisp_codec) {
idisp_components[i - 1].name = "ehdaudio0D2";
idisp_components[i - 1].dai_name = devm_kasprintf(dev,
GFP_KERNEL,
"intel-hdmi-hifi%d",
i);
if (!idisp_components[i - 1].dai_name)
goto devm_err;
} else {
idisp_components[i - 1] = snd_soc_dummy_dlc;
}
links[id].codecs = &idisp_components[i - 1];
links[id].num_codecs = 1;
links[id].platforms = platform_component;
links[id].num_platforms = ARRAY_SIZE(platform_component);
links[id].init = (i == 1) ? sof_hdmi_init : NULL;
links[id].dpcm_playback = 1;
links[id].no_pcm = 1;
id++;
}
@ -929,7 +865,7 @@ static int sof_audio_probe(struct platform_device *pdev)
struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
struct snd_soc_dai_link *dai_links;
struct sof_card_private *ctx;
int dmic_be_num, hdmi_num;
int dmic_be_num;
int ret, ssp_amp, ssp_codec;
ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
@ -954,20 +890,21 @@ static int sof_audio_probe(struct platform_device *pdev)
}
if (soc_intel_is_byt() || soc_intel_is_cht()) {
is_legacy_cpu = 1;
ctx->rt5682.is_legacy_cpu = true;
dmic_be_num = 0;
hdmi_num = 0;
/* HDMI is not supported by SOF on Baytrail/CherryTrail */
ctx->hdmi_num = 0;
/* default quirk for legacy cpu */
sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
SOF_RT5682_MCLK_BYTCHT_EN |
SOF_RT5682_SSP_CODEC(2);
} else {
dmic_be_num = 2;
hdmi_num = (sof_rt5682_quirk & SOF_RT5682_NUM_HDMIDEV_MASK) >>
ctx->hdmi_num = (sof_rt5682_quirk & SOF_RT5682_NUM_HDMIDEV_MASK) >>
SOF_RT5682_NUM_HDMIDEV_SHIFT;
/* default number of HDMI DAI's */
if (!hdmi_num)
hdmi_num = 3;
if (!ctx->hdmi_num)
ctx->hdmi_num = 3;
if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)
ctx->hdmi.idisp_codec = true;
@ -975,9 +912,9 @@ static int sof_audio_probe(struct platform_device *pdev)
/* need to get main clock from pmc */
if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) {
ctx->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3");
if (IS_ERR(ctx->mclk)) {
ret = PTR_ERR(ctx->mclk);
ctx->rt5682.mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3");
if (IS_ERR(ctx->rt5682.mclk)) {
ret = PTR_ERR(ctx->rt5682.mclk);
dev_err(&pdev->dev,
"Failed to get MCLK from pmc_plt_clk_3: %d\n",
@ -985,7 +922,7 @@ static int sof_audio_probe(struct platform_device *pdev)
return ret;
}
ret = clk_prepare_enable(ctx->mclk);
ret = clk_prepare_enable(ctx->rt5682.mclk);
if (ret < 0) {
dev_err(&pdev->dev,
"could not configure MCLK state");
@ -1001,7 +938,7 @@ static int sof_audio_probe(struct platform_device *pdev)
ssp_codec = sof_rt5682_quirk & SOF_RT5682_SSP_CODEC_MASK;
/* compute number of dai links */
sof_audio_card_rt5682.num_links = 1 + dmic_be_num + hdmi_num;
sof_audio_card_rt5682.num_links = 1 + dmic_be_num + ctx->hdmi_num;
if (ctx->amp_type != CODEC_NONE)
sof_audio_card_rt5682.num_links++;
@ -1016,8 +953,9 @@ static int sof_audio_probe(struct platform_device *pdev)
dai_links = sof_card_dai_links_create(&pdev->dev, ctx->codec_type,
ctx->amp_type, ssp_codec, ssp_amp,
dmic_be_num, hdmi_num,
ctx->hdmi.idisp_codec);
dmic_be_num, ctx->hdmi_num,
ctx->hdmi.idisp_codec,
ctx->rt5682.is_legacy_cpu);
if (!dai_links)
return -ENOMEM;
@ -1277,7 +1215,7 @@ MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>");
MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>");
MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS);
MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON);
MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON);
MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_SSP_COMMON);