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Diffstat (limited to 'sound/soc/codecs/hdmi.c')
-rw-r--r--sound/soc/codecs/hdmi.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/sound/soc/codecs/hdmi.c b/sound/soc/codecs/hdmi.c
index 68342b121c96..9cb1c7d3e1dc 100644
--- a/sound/soc/codecs/hdmi.c
+++ b/sound/soc/codecs/hdmi.c
@@ -20,6 +20,7 @@
*/
#include <linux/module.h>
#include <sound/soc.h>
+#include <linux/of_device.h>
#define DRV_NAME "hdmi-audio-codec"
@@ -44,7 +45,7 @@ static struct snd_soc_dai_driver hdmi_codec_dai = {
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,
+ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE,
},
.capture = {
.stream_name = "Capture",
@@ -60,6 +61,14 @@ static struct snd_soc_dai_driver hdmi_codec_dai = {
};
+#ifdef CONFIG_OF
+static const struct of_device_id hdmi_audio_codec_ids[] = {
+ { .compatible = "linux,hdmi-audio", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, hdmi_audio_codec_ids);
+#endif
+
static struct snd_soc_codec_driver hdmi_codec = {
.dapm_widgets = hdmi_widgets,
.num_dapm_widgets = ARRAY_SIZE(hdmi_widgets),
@@ -83,6 +92,7 @@ static struct platform_driver hdmi_codec_driver = {
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(hdmi_audio_codec_ids),
},
.probe = hdmi_codec_probe,