From: "Roman Smrž" <roman@amarulasolutions.com>
To: "Peter Rosin" <peda@lysator.liu.se>,
"Martin Povišer" <povik+lin@cutebit.org>,
"Lars-Peter Clausen" <lars@metafoo.de>,
"Nuno Sá" <nuno.sa@analog.com>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Shenghao Ding" <shenghao-ding@ti.com>,
"Kevin Lu" <kevin-lu@ti.com>, "Baojun Xu" <baojun.xu@ti.com>,
"Sen Wang" <sen@ti.com>, "Jaroslav Kysela" <perex@perex.cz>,
"Takashi Iwai" <tiwai@suse.com>
Cc: asahi@lists.linux.dev, linux-sound@vger.kernel.org,
patches@opensource.cirrus.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-amarula@amarulasolutions.com,
"Roman Smrž" <roman@amarulasolutions.com>
Subject: [PATCH v2 3/5] ASoC: pcm179x: Add left-justified formats for pcm1792a
Date: Fri, 16 Oct 2026 12:33:56 +0200 [thread overview]
Message-ID: <20261016-work-v2-3-9340b9555fbb@amarulasolutions.com> (raw)
In-Reply-To: <20261016-work-v2-0-9340b9555fbb@amarulasolutions.com>
The left-justified format is supported per the datasheet, but was
missing in the table.
Signed-off-by: Roman Smrž <roman@amarulasolutions.com>
---
sound/soc/codecs/pcm179x.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/soc/codecs/pcm179x.c b/sound/soc/codecs/pcm179x.c
index 61b87dab3266..fae5de318b6e 100644
--- a/sound/soc/codecs/pcm179x.c
+++ b/sound/soc/codecs/pcm179x.c
@@ -75,6 +75,8 @@ static const struct pcm179x_fmt_table pcm1792a_fmt[] = {
{ SND_SOC_DAIFMT_RIGHT_J, 16, 0 },
{ SND_SOC_DAIFMT_RIGHT_J, 24, 2 },
{ SND_SOC_DAIFMT_RIGHT_J, 32, 2 },
+ { SND_SOC_DAIFMT_LEFT_J, 24, 3 },
+ { SND_SOC_DAIFMT_LEFT_J, 32, 3 },
{ SND_SOC_DAIFMT_I2S, 16, 4 },
{ SND_SOC_DAIFMT_I2S, 24, 5 },
{ SND_SOC_DAIFMT_I2S, 32, 5 },
@@ -144,6 +146,7 @@ static int pcm179x_hw_params(struct snd_pcm_substream *substream,
static const u64 pcm179x_selectable_formats =
SND_SOC_POSSIBLE_DAIFMT_I2S |
+ SND_SOC_POSSIBLE_DAIFMT_LEFT_J |
SND_SOC_POSSIBLE_DAIFMT_RIGHT_J;
static const struct snd_soc_dai_ops pcm179x_dai_ops = {
--
2.55.0
next prev parent reply other threads:[~2026-10-16 10:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-16 10:33 [PATCH v2 0/5] ASoC: pcm179x: Add support for pcm1795 and pcm1796 Roman Smrž
2026-10-16 10:33 ` [PATCH v2 1/5] ASoC: dt-bindings: Add ti,pcm1795 and ti,pcm1796 Roman Smrž
2026-10-16 10:33 ` [PATCH v2 2/5] ASoC: pcm179x: Refactor regmap value lookup Roman Smrž
2026-10-16 10:33 ` Roman Smrž [this message]
2026-10-16 10:33 ` [PATCH v2 4/5] ASoC: pcm179x: Add compatible string for pcm1796 and spi_ids entry Roman Smrž
2026-10-16 10:33 ` [PATCH v2 5/5] ASoC: pcm179x: Add support for pcm1975 Roman Smrž
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