diff --git a/include/sound/sof.h b/include/sound/sof.h index 502ed9b8d6a1..6a1cd8e783d8 100644 --- a/include/sound/sof.h +++ b/include/sound/sof.h @@ -101,5 +101,6 @@ struct sof_dev_desc { }; int sof_dai_get_mclk(struct snd_soc_pcm_runtime *rtd); +int sof_dai_get_bclk(struct snd_soc_pcm_runtime *rtd); #endif diff --git a/sound/soc/intel/boards/sof_cs42l42.c b/sound/soc/intel/boards/sof_cs42l42.c index 42aadf801f72..2b16011b7a06 100644 --- a/sound/soc/intel/boards/sof_cs42l42.c +++ b/sound/soc/intel/boards/sof_cs42l42.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include "../../codecs/hdac_hdmi.h" @@ -122,7 +123,12 @@ static int sof_cs42l42_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); int clk_freq, ret; - clk_freq = 3072000; /* BCLK freq */ + clk_freq = sof_dai_get_bclk(rtd); /* BCLK freq */ + + if (clk_freq <= 0) { + dev_err(rtd->dev, "get bclk freq failed: %d\n", clk_freq); + return -EINVAL; + } /* Configure sysclk for codec */ ret = snd_soc_dai_set_sysclk(codec_dai, 0, diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c index 66595e3ab13f..d9b8902658c7 100644 --- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c @@ -196,6 +196,15 @@ static const struct snd_soc_acpi_link_adr tgl_rvp[] = { {} }; +static const struct snd_soc_acpi_link_adr tgl_rvp_headset_only[] = { + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(rt711_0_adr), + .adr_d = rt711_0_adr, + }, + {} +}; + static const struct snd_soc_acpi_link_adr tgl_hp[] = { { .mask = BIT(0), @@ -398,6 +407,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[] = { .drv_name = "sof_sdw", .sof_tplg_filename = "sof-tgl-sdw-max98373-rt5682.tplg", }, + { + .link_mask = 0x1, /* rt711 on link 0 */ + .links = tgl_rvp_headset_only, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-tgl-rt711.tplg", + }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_sdw_machines); diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c index 510883cd9107..989912f2b739 100644 --- a/sound/soc/sof/sof-audio.c +++ b/sound/soc/sof/sof-audio.c @@ -433,11 +433,10 @@ struct snd_sof_dai *snd_sof_find_dai(struct snd_soc_component *scomp, return NULL; } -/* - * Helper to get SSP MCLK from a pcm_runtime. - * Return 0 if not exist. - */ -int sof_dai_get_mclk(struct snd_soc_pcm_runtime *rtd) +#define SOF_DAI_CLK_INTEL_SSP_MCLK 0 +#define SOF_DAI_CLK_INTEL_SSP_BCLK 1 + +static int sof_dai_get_clk(struct snd_soc_pcm_runtime *rtd, int clk_type) { struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME); @@ -450,16 +449,45 @@ int sof_dai_get_mclk(struct snd_soc_pcm_runtime *rtd) switch (dai->dai_config->type) { case SOF_DAI_INTEL_SSP: - return dai->dai_config->ssp.mclk_rate; + switch (clk_type) { + case SOF_DAI_CLK_INTEL_SSP_MCLK: + return dai->dai_config->ssp.mclk_rate; + case SOF_DAI_CLK_INTEL_SSP_BCLK: + return dai->dai_config->ssp.bclk_rate; + default: + dev_err(rtd->dev, "fail to get SSP clk %d rate\n", + clk_type); + return -EINVAL; + } + break; default: /* not yet implemented for platforms other than the above */ - dev_err(rtd->dev, "mclk for dai_config->type %d not supported yet!\n", + dev_err(rtd->dev, "DAI type %d not supported yet!\n", dai->dai_config->type); return -EINVAL; } } + +/* + * Helper to get SSP MCLK from a pcm_runtime. + * Return 0 if not exist. + */ +int sof_dai_get_mclk(struct snd_soc_pcm_runtime *rtd) +{ + return sof_dai_get_clk(rtd, SOF_DAI_CLK_INTEL_SSP_MCLK); +} EXPORT_SYMBOL(sof_dai_get_mclk); +/* + * Helper to get SSP BCLK from a pcm_runtime. + * Return 0 if not exist. + */ +int sof_dai_get_bclk(struct snd_soc_pcm_runtime *rtd) +{ + return sof_dai_get_clk(rtd, SOF_DAI_CLK_INTEL_SSP_BCLK); +} +EXPORT_SYMBOL(sof_dai_get_bclk); + /* * SOF Driver enumeration. */