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Diffstat (limited to 'sound/soc/codecs/hdmi.c')
-rw-r--r--sound/soc/codecs/hdmi.c30
1 files changed, 29 insertions, 1 deletions
diff --git a/sound/soc/codecs/hdmi.c b/sound/soc/codecs/hdmi.c
index 2bcae2b40c92..68342b121c96 100644
--- a/sound/soc/codecs/hdmi.c
+++ b/sound/soc/codecs/hdmi.c
@@ -23,11 +23,20 @@
#define DRV_NAME "hdmi-audio-codec"
-static struct snd_soc_codec_driver hdmi_codec;
+static const struct snd_soc_dapm_widget hdmi_widgets[] = {
+ SND_SOC_DAPM_INPUT("RX"),
+ SND_SOC_DAPM_OUTPUT("TX"),
+};
+
+static const struct snd_soc_dapm_route hdmi_routes[] = {
+ { "Capture", NULL, "RX" },
+ { "TX", NULL, "Playback" },
+};
static struct snd_soc_dai_driver hdmi_codec_dai = {
.name = "hdmi-hifi",
.playback = {
+ .stream_name = "Playback",
.channels_min = 2,
.channels_max = 8,
.rates = SNDRV_PCM_RATE_32000 |
@@ -37,6 +46,25 @@ static struct snd_soc_dai_driver hdmi_codec_dai = {
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
},
+ .capture = {
+ .stream_name = "Capture",
+ .channels_min = 2,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_32000 |
+ SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |
+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE |
+ SNDRV_PCM_FMTBIT_S24_LE,
+ },
+
+};
+
+static struct snd_soc_codec_driver hdmi_codec = {
+ .dapm_widgets = hdmi_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(hdmi_widgets),
+ .dapm_routes = hdmi_routes,
+ .num_dapm_routes = ARRAY_SIZE(hdmi_routes),
};
static int hdmi_codec_probe(struct platform_device *pdev)