From: "Clément Péron" <peron.clem@gmail.com>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Rob Herring <robh+dt@kernel.org>, Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>
Cc: devicetree@vger.kernel.org,
"Jernej Skrabec" <jernej.skrabec@siol.net>,
alsa-devel@alsa-project.org, "Takashi Iwai" <tiwai@suse.com>,
linux-kernel@vger.kernel.org,
"Marcus Cooper" <codekipper@gmail.com>,
linux-sunxi@googlegroups.com,
"Clément Péron" <peron.clem@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 06/20] ASoc: sun4i-i2s: Add 20 and 24 bit support
Date: Thu, 3 Sep 2020 22:30:20 +0200 [thread overview]
Message-ID: <20200903203034.1057334-7-peron.clem@gmail.com> (raw)
In-Reply-To: <20200903203034.1057334-1-peron.clem@gmail.com>
From: Marcus Cooper <codekipper@gmail.com>
Extend the functionality of the driver to include support of 20 and
24 bits per sample.
Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
---
sound/soc/sunxi/sun4i-i2s.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index 13e64180e917..df73cd5751c0 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -585,6 +585,9 @@ static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
case 16:
width = DMA_SLAVE_BUSWIDTH_2_BYTES;
break;
+ case 32:
+ width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+ break;
default:
dev_err(dai->dev, "Unsupported physical sample width: %d\n",
params_physical_width(params));
@@ -1054,6 +1057,10 @@ static int sun4i_i2s_dai_probe(struct snd_soc_dai *dai)
return 0;
}
+#define SUN4I_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S20_LE | \
+ SNDRV_PCM_FMTBIT_S24_LE)
+
static struct snd_soc_dai_driver sun4i_i2s_dai = {
.probe = sun4i_i2s_dai_probe,
.capture = {
@@ -1061,14 +1068,14 @@ static struct snd_soc_dai_driver sun4i_i2s_dai = {
.channels_min = 1,
.channels_max = 8,
.rates = SNDRV_PCM_RATE_8000_192000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .formats = SUN4I_FORMATS,
},
.playback = {
.stream_name = "Playback",
.channels_min = 1,
.channels_max = 8,
.rates = SNDRV_PCM_RATE_8000_192000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .formats = SUN4I_FORMATS,
},
.ops = &sun4i_i2s_dai_ops,
.symmetric_rates = 1,
--
2.25.1
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next prev parent reply other threads:[~2020-09-03 20:34 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-03 20:30 [PATCH v2 00/20] Add Allwinner H3/H5/H6/A64 HDMI audio Clément Péron
2020-09-03 20:30 ` [PATCH v2 01/20] Revert "ASoC: sun4i-i2s: Fix the LRCK polarity" Clément Péron
2020-09-03 20:57 ` Maxime Ripard
2020-09-03 20:30 ` [PATCH v2 02/20] ASoC: sun4i-i2s: Add support for H6 I2S Clément Péron
2020-09-04 3:16 ` Samuel Holland
2020-09-05 9:44 ` Clément Péron
2020-09-03 20:30 ` [PATCH v2 03/20] ASoC: sun4i-i2s: Adjust LRCLK width Clément Péron
2020-09-04 3:18 ` Samuel Holland
2020-09-03 20:30 ` [PATCH v2 04/20] dt-bindings: ASoC: sun4i-i2s: Add H6 compatible Clément Péron
2020-09-03 20:30 ` [PATCH v2 05/20] ASoC: sun4i-i2s: Set sign extend sample Clément Péron
2020-09-03 20:30 ` Clément Péron [this message]
2020-09-03 20:30 ` [PATCH v2 07/20] ASoC: sun4i-i2s: Fix sun8i volatile regs Clément Péron
2020-09-03 20:30 ` [PATCH v2 08/20] arm64: dts: allwinner: h6: Add HDMI audio node Clément Péron
2020-09-03 20:30 ` [PATCH v2 09/20] arm64: dts: allwinner: h6: Enable HDMI sound for Beelink GS1 Clément Péron
2020-09-03 20:30 ` [PATCH v2 10/20] arm: dts: sunxi: h3/h5: Add DAI node for HDMI Clément Péron
2020-09-03 20:30 ` [PATCH v2 11/20] arm: dts: sunxi: h3/h5: Add HDMI audio Clément Péron
2020-09-03 20:30 ` [PATCH v2 12/20] arm64: dts: allwinner: a64: Add DAI node for HDMI Clément Péron
2020-09-03 20:30 ` [PATCH v2 13/20] arm64: dts: allwinner: a64: Add HDMI audio Clément Péron
2020-09-03 20:30 ` [PATCH v2 14/20] arm: sun8i: h3: Add HDMI audio to Orange Pi 2 Clément Péron
2020-09-03 20:30 ` [PATCH v2 15/20] arm: sun8i: h3: Add HDMI audio to Beelink X2 Clément Péron
2020-09-03 20:30 ` [PATCH v2 16/20] arm64: dts: allwinner: a64: Add HDMI audio to Pine64 Clément Péron
2020-09-03 20:30 ` [PATCH v2 17/20] arm64: dts: allwinner: Enable HDMI audio on Orange Pi PC 2 Clément Péron
2020-09-03 20:30 ` [PATCH v2 18/20] ARM: dts: sun8i-h3: Enable HDMI audio on Orange Pi PC/One Clément Péron
2020-09-03 20:30 ` [PATCH v2 19/20] arm64: dts: sun50i-h6-orangepi-3: Enable HDMI audio Clément Péron
2020-09-03 20:30 ` [PATCH v2 20/20] arm64: defconfig: Enable Allwinner i2s driver Clément Péron
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