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@@ -23,11 +23,20 @@
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#define DRV_NAME "hdmi-audio-codec"
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-static struct snd_soc_codec_driver hdmi_codec;
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+static const struct snd_soc_dapm_widget hdmi_widgets[] = {
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+ SND_SOC_DAPM_INPUT("RX"),
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+ SND_SOC_DAPM_OUTPUT("TX"),
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+};
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+
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+static const struct snd_soc_dapm_route hdmi_routes[] = {
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+ { "Capture", NULL, "RX" },
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+ { "TX", NULL, "Playback" },
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+};
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static struct snd_soc_dai_driver hdmi_codec_dai = {
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.name = "hdmi-hifi",
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.playback = {
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+ .stream_name = "Playback",
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.channels_min = 2,
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.channels_max = 8,
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.rates = SNDRV_PCM_RATE_32000 |
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@@ -37,6 +46,25 @@ static struct snd_soc_dai_driver hdmi_codec_dai = {
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.formats = SNDRV_PCM_FMTBIT_S16_LE |
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SNDRV_PCM_FMTBIT_S24_LE,
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},
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+ .capture = {
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+ .stream_name = "Capture",
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+ .channels_min = 2,
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+ .channels_max = 2,
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+ .rates = SNDRV_PCM_RATE_32000 |
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+ SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |
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+ SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |
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+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000,
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+ .formats = SNDRV_PCM_FMTBIT_S16_LE |
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+ SNDRV_PCM_FMTBIT_S24_LE,
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+ },
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+
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+};
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+
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+static struct snd_soc_codec_driver hdmi_codec = {
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+ .dapm_widgets = hdmi_widgets,
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+ .num_dapm_widgets = ARRAY_SIZE(hdmi_widgets),
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+ .dapm_routes = hdmi_routes,
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+ .num_dapm_routes = ARRAY_SIZE(hdmi_routes),
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};
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static int hdmi_codec_probe(struct platform_device *pdev)
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Mark Brown