Linux Sound subsystem development
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From: Jerome Brunet <jbrunet@baylibre.com>
To: Mark Brown <broonie@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Takashi Iwai <tiwai@suse.com>, Jaroslav Kysela <perex@perex.cz>
Cc: Jerome Brunet <jbrunet@baylibre.com>,
	alsa-devel@alsa-project.org, linux-sound@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 3/3] ASoC: spdif: extend supported rates to 768kHz
Date: Fri, 28 Jun 2024 14:23:08 +0200	[thread overview]
Message-ID: <20240628122429.2018059-4-jbrunet@baylibre.com> (raw)
In-Reply-To: <20240628122429.2018059-1-jbrunet@baylibre.com>

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>
---
 sound/soc/codecs/spdif_receiver.c    | 3 ++-
 sound/soc/codecs/spdif_transmitter.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/spdif_receiver.c b/sound/soc/codecs/spdif_receiver.c
index 862e0b654a1c..310123d2bb5f 100644
--- 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 736518921555..db51a46e689d 100644
--- 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  | \
-- 
2.43.0


  parent reply	other threads:[~2024-06-28 12:24 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-28 12:23 [PATCH 0/3] ALSA: update sample rate definition for eARC Jerome Brunet
2024-06-28 12:23 ` [PATCH 1/3] ALSA: pcm: add support for 128kHz sample rate Jerome Brunet
2024-06-29 23:29   ` kernel test robot
2024-06-30  6:53     ` Jerome Brunet
2024-07-01 14:04       ` Takashi Iwai
2024-06-30  1:10   ` kernel test robot
2024-07-01  8:50   ` Amadeusz Sławiński
2024-07-01 14:07     ` Takashi Iwai
2024-07-08 13:34       ` Jerome Brunet
2024-07-08 14:00         ` Takashi Iwai
2024-08-09  8:29           ` Jerome Brunet
2024-08-09  8:42             ` Takashi Iwai
2024-08-09 23:27               ` Mark Brown
2024-06-28 12:23 ` [PATCH 2/3] ALSA: IEC958 definition for consumer status channel update Jerome Brunet
2024-06-28 12:23 ` Jerome Brunet [this message]
2024-06-28 12:34   ` [PATCH 3/3] ASoC: spdif: extend supported rates to 768kHz Mark Brown

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