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: "Jaroslav Kysela" <perex@perex.cz>,
"Takashi Iwai" <tiwai@suse.com>,
"Marcus Cooper" <codekipper@gmail.com>,
"Jernej Skrabec" <jernej.skrabec@siol.net>,
alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
"Clément Péron" <peron.clem@gmail.com>
Subject: [PATCH v6 05/14] ASoc: sun4i-i2s: Add 20 and 24 bit support
Date: Sat, 3 Oct 2020 16:19:41 +0200 [thread overview]
Message-ID: <20201003141950.455829-6-peron.clem@gmail.com> (raw)
In-Reply-To: <20201003141950.455829-1-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>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
---
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 73103673643a..ba7514849b73 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -592,6 +592,9 @@ 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));
@@ -1073,6 +1076,10 @@ 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 = {
@@ -1080,14 +1087,14 @@ 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
next prev parent reply other threads:[~2020-10-03 14:20 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-03 14:19 [PATCH v6 00/14] Add Allwinner H3/H5/H6/A64 HDMI audio Clément Péron
2020-10-03 14:19 ` [PATCH v6 01/14] ASoC: sun4i-i2s: Add support for H6 I2S Clément Péron
2020-10-03 14:19 ` [PATCH v6 02/14] ASoC: sun4i-i2s: Change set_chan_cfg() params Clément Péron
2020-10-05 12:13 ` Maxime Ripard
2020-10-05 13:23 ` Clément Péron
2020-10-12 12:15 ` Maxime Ripard
2020-10-13 1:15 ` Samuel Holland
2020-10-19 10:24 ` Maxime Ripard
2020-10-06 5:03 ` Samuel Holland
2020-10-12 12:20 ` Maxime Ripard
2020-10-03 14:19 ` [PATCH v6 03/14] ASoC: sun4i-i2s: Change get_sr() and get_wss() to be more explicit Clément Péron
2020-10-05 12:14 ` Maxime Ripard
2020-10-05 13:35 ` Clément Péron
2020-10-03 14:19 ` [PATCH v6 04/14] ASoC: sun4i-i2s: Set sign extend sample Clément Péron
2020-10-03 14:19 ` Clément Péron [this message]
2020-10-03 14:19 ` [PATCH v6 06/14] ASoC: sun4i-i2s: Fix sun8i volatile regs Clément Péron
2020-10-03 14:19 ` [PATCH v6 07/14] ASoC: sun4i-i2s: Fix setting of FIFO modes Clément Péron
2020-10-03 14:19 ` [PATCH v6 08/14] ASoC: sun4i-i2s: fix coding-style for callback definition Clément Péron
2020-10-05 12:14 ` Maxime Ripard
2020-10-03 14:19 ` [PATCH v6 09/14] dt-bindings: ASoC: sun4i-i2s: Add H6 compatible Clément Péron
2020-10-03 14:19 ` [PATCH v6 10/14] arm64: dts: allwinner: h6: Add I2S1 node Clément Péron
2020-10-03 14:19 ` [PATCH v6 11/14] arm64: dts: allwinner: a64: Add I2S2 node Clément Péron
2020-10-03 14:19 ` [PATCH v6 12/14] arm64: defconfig: Enable Allwinner i2s driver Clément Péron
2020-10-03 14:19 ` [PATCH v6 13/14] dt-bindings: sound: sun4i-i2s: Document H3 with missing RX channel possibility Clément Péron
2020-10-06 21:11 ` Rob Herring
2020-10-03 14:19 ` [PATCH v6 14/14] arm: dts: sunxi: h3/h5: Add I2S2 node Clément Péron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201003141950.455829-6-peron.clem@gmail.com \
--to=peron.clem@gmail.com \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=codekipper@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=jernej.skrabec@siol.net \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sunxi@googlegroups.com \
--cc=mripard@kernel.org \
--cc=perex@perex.cz \
--cc=robh+dt@kernel.org \
--cc=tiwai@suse.com \
--cc=wens@csie.org \
--subject='Re: [PATCH v6 05/14] ASoc: sun4i-i2s: Add 20 and 24 bit support' \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).