From: Brent Lu brent.lu@intel.com
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 --- sound/soc/intel/boards/Kconfig | 1 + sound/soc/intel/boards/sof_ssp_amp.c | 105 ++++++--------------------- 2 files changed, 24 insertions(+), 82 deletions(-)
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index f085daef5ee1..9e427f00deac 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -641,6 +641,7 @@ config SND_SOC_INTEL_SOF_SSP_AMP_MACH select SND_SOC_CS35L41_I2C select SND_SOC_DMIC select SND_SOC_INTEL_HDA_DSP_COMMON + select SND_SOC_INTEL_SOF_BOARD_HELPERS select SND_SOC_INTEL_SOF_REALTEK_COMMON select SND_SOC_INTEL_SOF_CIRRUS_COMMON select SND_SOC_INTEL_SOF_SSP_COMMON diff --git a/sound/soc/intel/boards/sof_ssp_amp.c b/sound/soc/intel/boards/sof_ssp_amp.c index 58655c2f2939..23c0d507789c 100644 --- a/sound/soc/intel/boards/sof_ssp_amp.c +++ b/sound/soc/intel/boards/sof_ssp_amp.c @@ -17,8 +17,7 @@ #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/sof.h> -#include "hda_dsp_common.h" -#include "sof_hdmi_common.h" +#include "sof_board_helpers.h" #include "sof_realtek_common.h" #include "sof_cirrus_common.h" #include "sof_ssp_common.h" @@ -61,11 +60,6 @@ /* Default: SSP2 */ static unsigned long sof_ssp_amp_quirk = SOF_AMPLIFIER_SSP(2);
-struct sof_card_private { - struct sof_hdmi_private hdmi; - enum sof_ssp_codec amp_type; -}; - static const struct dmi_system_id chromebook_platforms[] = { { .ident = "Google Chromebooks", @@ -87,18 +81,7 @@ static const struct snd_soc_dapm_route sof_ssp_amp_dapm_routes[] = {
static int sof_card_late_probe(struct snd_soc_card *card) { - struct sof_card_private *ctx = snd_soc_card_get_drvdata(card); - - if (!(sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT)) - return 0; - - if (!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 struct snd_soc_card sof_ssp_amp_card = { @@ -126,16 +109,6 @@ static struct snd_soc_dai_link_component dmic_component[] = { } };
-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; -} - /* BE ID defined in sof-tgl-rt1308-hdmi-ssp.m4 */ #define HDMI_IN_BE_ID 0 #define SPK_BE_ID 2 @@ -147,11 +120,13 @@ sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type, int ssp_codec, int dmic_be_num, int hdmi_num, bool idisp_codec) { - 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; bool fixed_be = false; + int be_id;
links = devm_kcalloc(dev, sof_ssp_amp_card.num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL); @@ -258,51 +233,14 @@ sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type, }
/* HDMI playback */ - if (sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT) { - /* 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; + for (i = 1; i <= hdmi_num; i++) { + be_id = fixed_be ? (INTEL_HDMI_BE_ID + i - 1) : id; + ret = sof_intel_board_set_intel_hdmi_link(dev, &links[id], be_id, + i, idisp_codec); + if (ret) + return NULL;
- links[id].id = fixed_be ? (INTEL_HDMI_BE_ID + i - 1) : 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++; - } + id++; }
/* BT audio offload */ @@ -340,7 +278,7 @@ static int sof_ssp_amp_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 = 0, hdmi_num = 0; + int dmic_be_num = 0; int ret, ssp_codec;
ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); @@ -368,23 +306,26 @@ static int sof_ssp_amp_probe(struct platform_device *pdev) SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT;
if (sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT) { - hdmi_num = (sof_ssp_amp_quirk & SOF_NO_OF_HDMI_PLAYBACK_MASK) >> + ctx->hdmi_num = (sof_ssp_amp_quirk & SOF_NO_OF_HDMI_PLAYBACK_MASK) >> SOF_NO_OF_HDMI_PLAYBACK_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;
- sof_ssp_amp_card.num_links += hdmi_num; + sof_ssp_amp_card.num_links += ctx->hdmi_num; + } else { + ctx->hdmi_num = 0; }
if (sof_ssp_amp_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) sof_ssp_amp_card.num_links++;
dai_links = sof_card_dai_links_create(&pdev->dev, ctx->amp_type, - ssp_codec, dmic_be_num, hdmi_num, + ssp_codec, dmic_be_num, + ctx->hdmi_num, ctx->hdmi.idisp_codec); if (!dai_links) return -ENOMEM; @@ -483,7 +424,7 @@ MODULE_DESCRIPTION("ASoC Intel(R) SOF Amplifier Machine driver"); MODULE_AUTHOR("Balamurugan C balamurugan.c@intel.com"); MODULE_AUTHOR("Brent Lu brent.lu@intel.com"); MODULE_LICENSE("GPL"); -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_REALTEK_COMMON); MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_CIRRUS_COMMON); MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_SSP_COMMON);