From: Jeeja KP jeeja.kp@intel.com
Skylake platform has 3 pin widgets in HDMI codec. This patch adds 3 FE and BE dai links to support these in rt286 machine
Also add jack initialization for each of the device.
Signed-off-by: Jeeja KP jeeja.kp@intel.com Signed-off-by: Subhransu S. Prusty subhransu.s.prusty@intel.com Signed-off-by: Vinod Koul vinod.koul@intel.com --- sound/soc/intel/Kconfig | 1 + sound/soc/intel/boards/skl_rt286.c | 111 +++++++++++++++++++++++++++++++++++-- 2 files changed, 106 insertions(+), 6 deletions(-)
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index 008baa5f0eaf..ae8559c1d371 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -173,6 +173,7 @@ config SND_SOC_INTEL_SKL_RT286_MACH select SND_SOC_INTEL_SKYLAKE select SND_SOC_RT286 select SND_SOC_DMIC + select SND_SOC_HDAC_HDMI help This adds support for ASoC machine driver for Skylake platforms with RT286 I2S audio codec. diff --git a/sound/soc/intel/boards/skl_rt286.c b/sound/soc/intel/boards/skl_rt286.c index 2cbcbe412661..00b84c1ff07f 100644 --- a/sound/soc/intel/boards/skl_rt286.c +++ b/sound/soc/intel/boards/skl_rt286.c @@ -26,8 +26,20 @@ #include <sound/jack.h> #include <sound/pcm_params.h> #include "../../codecs/rt286.h" +#include "../../codecs/hdac_hdmi.h"
static struct snd_soc_jack skylake_headset; + +enum { + SKL_DPCM_AUDIO_PB = 0, + SKL_DPCM_AUDIO_CP, + SKL_DPCM_AUDIO_REF_CP, + SKL_DPCM_AUDIO_DMIC_CP, + SKL_DPCM_AUDIO_HDMI1_PB, + SKL_DPCM_AUDIO_HDMI2_PB, + SKL_DPCM_AUDIO_HDMI3_PB, +}; + /* Headset jack detection DAPM pins */ static struct snd_soc_jack_pin skylake_headset_pins[] = { { @@ -53,6 +65,9 @@ static const struct snd_soc_dapm_widget skylake_widgets[] = { SND_SOC_DAPM_MIC("DMIC2", NULL), SND_SOC_DAPM_MIC("SoC DMIC", NULL), SND_SOC_DAPM_SINK("WoV Sink"), + SND_SOC_DAPM_SPK("HDMI1", NULL), + SND_SOC_DAPM_SPK("HDMI2", NULL), + SND_SOC_DAPM_SPK("HDMI3", NULL), };
static const struct snd_soc_dapm_route skylake_rt286_map[] = { @@ -72,6 +87,10 @@ static const struct snd_soc_dapm_route skylake_rt286_map[] = {
{"WoV Sink", NULL, "hwd_in sink"},
+ {"HDMI1", NULL, "hif5 Output"}, + {"HDMI2", NULL, "hif6 Output"}, + {"HDMI3", NULL, "hif7 Output"}, + /* CODEC BE connections */ { "AIF1 Playback", NULL, "ssp0 Tx"}, { "ssp0 Tx", NULL, "codec0_out"}, @@ -84,8 +103,12 @@ static const struct snd_soc_dapm_route skylake_rt286_map[] = { { "dmic01_hifi", NULL, "DMIC01 Rx" }, { "DMIC01 Rx", NULL, "DMIC AIF" },
- { "hif1", NULL, "iDisp Tx"}, - { "iDisp Tx", NULL, "iDisp_out"}, + { "hifi3", NULL, "iDisp3 Tx"}, + { "iDisp3 Tx", NULL, "iDisp3_out"}, + { "hifi2", NULL, "iDisp2 Tx"}, + { "iDisp2 Tx", NULL, "iDisp2_out"}, + { "hifi1", NULL, "iDisp1 Tx"}, + { "iDisp1 Tx", NULL, "iDisp1_out"},
};
@@ -121,6 +144,13 @@ static int skylake_rt286_codec_init(struct snd_soc_pcm_runtime *rtd) return 0; }
+static int skylake_hdmi_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_dai *dai = rtd->codec_dai; + + return hdac_hdmi_jack_init(dai, SKL_DPCM_AUDIO_HDMI1_PB + dai->id); +} + static unsigned int rates[] = { 48000, }; @@ -249,7 +279,7 @@ static struct snd_soc_ops skylake_dmic_ops = { /* skylake digital audio interface glue - connects codec <--> CPU */ static struct snd_soc_dai_link skylake_rt286_dais[] = { /* Front End DAI links */ - { + [SKL_DPCM_AUDIO_PB] = { .name = "Skl Audio Port", .stream_name = "Audio", .cpu_dai_name = "System Pin", @@ -266,7 +296,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = { .dpcm_playback = 1, .ops = &skylake_rt286_fe_ops, }, - { + [SKL_DPCM_AUDIO_CP] = { .name = "Skl Audio Capture Port", .stream_name = "Audio Record", .cpu_dai_name = "System Pin", @@ -282,7 +312,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = { .dpcm_capture = 1, .ops = &skylake_rt286_fe_ops, }, - { + [SKL_DPCM_AUDIO_REF_CP] = { .name = "Skl Audio Reference cap", .stream_name = "refcap", .cpu_dai_name = "Reference Pin", @@ -295,7 +325,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = { .nonatomic = 1, .dynamic = 1, }, - { + [SKL_DPCM_AUDIO_DMIC_CP] = { .name = "Skl Audio DMIC cap", .stream_name = "dmiccap", .cpu_dai_name = "DMIC Pin", @@ -308,6 +338,42 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = { .dynamic = 1, .ops = &skylake_dmic_ops, }, + [SKL_DPCM_AUDIO_HDMI1_PB] = { + .name = "Skl HDMI Port1", + .stream_name = "Hdmi1", + .cpu_dai_name = "HDMI1 Pin", + .codec_name = "snd-soc-dummy", + .codec_dai_name = "snd-soc-dummy-dai", + .platform_name = "0000:00:1f.3", + .dpcm_playback = 1, + .init = NULL, + .nonatomic = 1, + .dynamic = 1, + }, + [SKL_DPCM_AUDIO_HDMI2_PB] = { + .name = "Skl HDMI Port2", + .stream_name = "Hdmi2", + .cpu_dai_name = "HDMI2 Pin", + .codec_name = "snd-soc-dummy", + .codec_dai_name = "snd-soc-dummy-dai", + .platform_name = "0000:00:1f.3", + .dpcm_playback = 1, + .init = NULL, + .nonatomic = 1, + .dynamic = 1, + }, + [SKL_DPCM_AUDIO_HDMI3_PB] = { + .name = "Skl HDMI Port3", + .stream_name = "Hdmi3", + .cpu_dai_name = "HDMI3 Pin", + .codec_name = "snd-soc-dummy", + .codec_dai_name = "snd-soc-dummy-dai", + .platform_name = "0000:00:1f.3", + .dpcm_playback = 1, + .init = NULL, + .nonatomic = 1, + .dynamic = 1, + },
/* Back End DAI links */ { @@ -341,6 +407,39 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = { .dpcm_capture = 1, .no_pcm = 1, }, + { + .name = "iDisp1", + .be_id = 2, + .cpu_dai_name = "iDisp1 Pin", + .codec_name = "ehdaudio0D2", + .codec_dai_name = "intel-hdmi-hifi1", + .platform_name = "0000:00:1f.3", + .init = skylake_hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + }, + { + .name = "iDisp2", + .be_id = 3, + .cpu_dai_name = "iDisp2 Pin", + .codec_name = "ehdaudio0D2", + .codec_dai_name = "intel-hdmi-hifi2", + .platform_name = "0000:00:1f.3", + .init = skylake_hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + }, + { + .name = "iDisp3", + .be_id = 4, + .cpu_dai_name = "iDisp3 Pin", + .codec_name = "ehdaudio0D2", + .codec_dai_name = "intel-hdmi-hifi3", + .platform_name = "0000:00:1f.3", + .init = skylake_hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + }, };
/* skylake audio machine driver for SPT + RT286S */