ASoC: spdif: extend supported rates to 768kHz

IEC958-3 defines sampling rate up to 768 kHz.
Such rates maybe used with high bandwidth IEC958 links, such as eARC.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: David Rhodes <drhodes@opensource.cirrus.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20240905-alsa-12-24-128-v1-13-8371948d3921@baylibre.com

diff --git a/sound/soc/codecs/spdif_receiver.c b/sound/soc/codecs/spdif_receiver.c
index 862e0b654a1c2aff79b2f19326ace40a4b91d957..310123d2bb5fb90c54f200336637c4d60ea9f0d1 100644 (file)
--- a/sound/soc/codecs/spdif_receiver.c
+++ b/sound/soc/codecs/spdif_receiver.c
@@ -28,7 +28,8 @@ static const struct snd_soc_dapm_route dir_routes[] = {
        { "Capture", NULL, "spdif-in" },
 };
 
-#define STUB_RATES     SNDRV_PCM_RATE_8000_192000
+#define STUB_RATES     (SNDRV_PCM_RATE_8000_768000 | \
+                        SNDRV_PCM_RATE_128000)
 #define STUB_FORMATS   (SNDRV_PCM_FMTBIT_S16_LE | \
                        SNDRV_PCM_FMTBIT_S20_3LE | \
                        SNDRV_PCM_FMTBIT_S24_LE  | \

diff --git a/sound/soc/codecs/spdif_transmitter.c b/sound/soc/codecs/spdif_transmitter.c
index 73651892155586d1e616c7ea11ae1aa496c44b7c..db51a46e689dffadbbb8e274f617e12f6ffa354f 100644 (file)
--- a/sound/soc/codecs/spdif_transmitter.c
+++ b/sound/soc/codecs/spdif_transmitter.c
@@ -21,7 +21,8 @@
 
 #define DRV_NAME "spdif-dit"
 
-#define STUB_RATES     SNDRV_PCM_RATE_8000_192000
+#define STUB_RATES     (SNDRV_PCM_RATE_8000_768000 | \
+                        SNDRV_PCM_RATE_128000)
 #define STUB_FORMATS   (SNDRV_PCM_FMTBIT_S16_LE | \
                        SNDRV_PCM_FMTBIT_S20_3LE | \
                        SNDRV_PCM_FMTBIT_S24_LE  | \