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_cs42l42.c | 130 ++++++--------------------- 2 files changed, 29 insertions(+), 102 deletions(-)
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index 08569e0fc4a2..926305ba0511 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -517,6 +517,7 @@ config SND_SOC_INTEL_SOF_CS42L42_MACH select SND_SOC_MAX98357A 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_SSP_COMMON help diff --git a/sound/soc/intel/boards/sof_cs42l42.c b/sound/soc/intel/boards/sof_cs42l42.c index b38c54cc5640..6c7d0c85f1a0 100644 --- a/sound/soc/intel/boards/sof_cs42l42.c +++ b/sound/soc/intel/boards/sof_cs42l42.c @@ -20,8 +20,7 @@ #include <sound/soc-acpi.h> #include <dt-bindings/sound/cs42l42.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_ssp_common.h"
@@ -68,23 +67,6 @@ static struct snd_soc_jack_pin jack_pins[] = { /* Default: SSP2 */ static unsigned long sof_cs42l42_quirk = SOF_CS42L42_SSP_CODEC(2);
-struct sof_card_private { - struct snd_soc_jack headset_jack; - struct sof_hdmi_private hdmi; - enum sof_ssp_codec codec_type; - enum sof_ssp_codec amp_type; -}; - -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 int sof_cs42l42_init(struct snd_soc_pcm_runtime *rtd) { struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); @@ -165,15 +147,7 @@ static struct snd_soc_dai_link_component platform_component[] = {
static int sof_card_late_probe(struct snd_soc_card *card) { - struct sof_card_private *ctx = snd_soc_card_get_drvdata(card); - - 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 const struct snd_kcontrol_new sof_controls[] = { @@ -389,65 +363,6 @@ static int create_dmic_dai_links(struct device *dev, return 0; }
-static int create_hdmi_dai_links(struct device *dev, - struct snd_soc_dai_link *links, - struct snd_soc_dai_link_component *cpus, - int *id, int hdmi_num) -{ - struct snd_soc_dai_link_component *idisp_components; - int i; - - /* HDMI */ - if (hdmi_num <= 0) - return 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; - - 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; - - 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; - - 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)++; - } - - return 0; - -devm_err: - return -ENOMEM; -} - static int create_bt_offload_dai_links(struct device *dev, struct snd_soc_dai_link *links, struct snd_soc_dai_link_component *cpus, @@ -491,11 +406,14 @@ static int create_bt_offload_dai_links(struct device *dev, static struct snd_soc_dai_link * sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type, int ssp_codec, int ssp_amp, int ssp_bt, - int dmic_be_num, int hdmi_num) + int dmic_be_num, int hdmi_num, bool idisp_codec) { struct snd_soc_dai_link_component *cpus; struct snd_soc_dai_link *links; - int ret, id = 0, link_seq; + int ret; + int id = 0; + int link_seq; + int i;
links = devm_kcalloc(dev, sof_audio_card_cs42l42.num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL); @@ -536,11 +454,18 @@ sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec amp_type, } break; case LINK_HDMI: - ret = create_hdmi_dai_links(dev, links, cpus, &id, hdmi_num); - if (ret < 0) { - dev_err(dev, "fail to create hdmi dai links, ret %d\n", - ret); - goto devm_err; + for (i = 1; i <= hdmi_num; i++) { + ret = sof_intel_board_set_intel_hdmi_link(dev, + &links[id], + id, i, + idisp_codec); + if (ret) { + dev_err(dev, "fail to create hdmi link, ret %d\n", + ret); + goto devm_err; + } + + id++; } break; case LINK_BT: @@ -571,7 +496,7 @@ 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_bt, ssp_amp, ssp_codec;
ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); @@ -586,14 +511,14 @@ static int sof_audio_probe(struct platform_device *pdev)
if (soc_intel_is_glk()) { dmic_be_num = 1; - hdmi_num = 3; + ctx->hdmi_num = 3; } else { dmic_be_num = 2; - hdmi_num = (sof_cs42l42_quirk & SOF_CS42L42_NUM_HDMIDEV_MASK) >> + ctx->hdmi_num = (sof_cs42l42_quirk & SOF_CS42L42_NUM_HDMIDEV_MASK) >> SOF_CS42L42_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) @@ -610,7 +535,7 @@ static int sof_audio_probe(struct platform_device *pdev) ssp_codec = sof_cs42l42_quirk & SOF_CS42L42_SSP_CODEC_MASK;
/* compute number of dai links */ - sof_audio_card_cs42l42.num_links = 1 + dmic_be_num + hdmi_num; + sof_audio_card_cs42l42.num_links = 1 + dmic_be_num + ctx->hdmi_num;
if (ctx->amp_type != CODEC_NONE) sof_audio_card_cs42l42.num_links++; @@ -619,7 +544,8 @@ static int sof_audio_probe(struct platform_device *pdev)
dai_links = sof_card_dai_links_create(&pdev->dev, ctx->amp_type, ssp_codec, ssp_amp, ssp_bt, - dmic_be_num, hdmi_num); + dmic_be_num, ctx->hdmi_num, + ctx->hdmi.idisp_codec); if (!dai_links) return -ENOMEM;
@@ -679,6 +605,6 @@ module_platform_driver(sof_audio) MODULE_DESCRIPTION("SOF Audio Machine driver for CS42L42"); 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_MAXIM_COMMON); MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_SSP_COMMON);