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From: Samuel Holland <samuel@sholland.org>
To: Mark Brown <broonie@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: Ondrej Jirman <megous@megous.com>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Samuel Holland <samuel@sholland.org>
Subject: [PATCH v2 14/17] ASoC: sun8i-codec: Enable all supported PCM formats
Date: Wed, 14 Oct 2020 01:19:38 -0500
Message-ID: <20201014061941.4306-15-samuel@sholland.org> (raw)
In-Reply-To: <20201014061941.4306-1-samuel@sholland.org>

Now that the DAI clock setup is correct for all hardware-supported PCM
formats, we can enable them in the driver. With the appropriate support
in the CPU DAI driver, this allows userspace to access the additional
formats.

Since this codec is connected to the CPU via a DAI, not directly, we do
not care if the CPU DAI is using 3-byte or 4-byte formats, so we can
support them both.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
 sound/soc/sunxi/sun8i-codec.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
index a530e58018b7..e3abf8363d9b 100644
--- a/sound/soc/sunxi/sun8i-codec.c
+++ b/sound/soc/sunxi/sun8i-codec.c
@@ -91,16 +91,23 @@
 #define SUN8I_AIF1CLK_CTRL_AIF1_CLK_INV_MASK	GENMASK(14, 13)
 #define SUN8I_AIF1CLK_CTRL_AIF1_BCLK_DIV_MASK	GENMASK(12, 9)
 #define SUN8I_AIF1CLK_CTRL_AIF1_LRCK_DIV_MASK	GENMASK(8, 6)
 #define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ_MASK	GENMASK(5, 4)
 #define SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT_MASK	GENMASK(3, 2)
 
 #define SUN8I_CODEC_PASSTHROUGH_SAMPLE_RATE 48000
 
+#define SUN8I_CODEC_PCM_FORMATS	(SNDRV_PCM_FMTBIT_S8     |\
+				 SNDRV_PCM_FMTBIT_S16_LE |\
+				 SNDRV_PCM_FMTBIT_S20_LE |\
+				 SNDRV_PCM_FMTBIT_S24_LE |\
+				 SNDRV_PCM_FMTBIT_S20_3LE|\
+				 SNDRV_PCM_FMTBIT_S24_3LE)
+
 #define SUN8I_CODEC_PCM_RATES	(SNDRV_PCM_RATE_8000_48000|\
 				 SNDRV_PCM_RATE_88200     |\
 				 SNDRV_PCM_RATE_96000     |\
 				 SNDRV_PCM_RATE_176400    |\
 				 SNDRV_PCM_RATE_192000    |\
 				 SNDRV_PCM_RATE_KNOT)
 
 enum {
@@ -535,26 +542,26 @@ static struct snd_soc_dai_driver sun8i_codec_dais[] = {
 		.id	= SUN8I_CODEC_AIF1,
 		.ops	= &sun8i_codec_dai_ops,
 		/* capture capabilities */
 		.capture = {
 			.stream_name	= "AIF1 Capture",
 			.channels_min	= 1,
 			.channels_max	= 2,
 			.rates		= SUN8I_CODEC_PCM_RATES,
-			.formats	= SNDRV_PCM_FMTBIT_S16_LE,
+			.formats	= SUN8I_CODEC_PCM_FORMATS,
 			.sig_bits	= 24,
 		},
 		/* playback capabilities */
 		.playback = {
 			.stream_name	= "AIF1 Playback",
 			.channels_min	= 1,
 			.channels_max	= 2,
 			.rates		= SUN8I_CODEC_PCM_RATES,
-			.formats	= SNDRV_PCM_FMTBIT_S16_LE,
+			.formats	= SUN8I_CODEC_PCM_FORMATS,
 		},
 		.symmetric_rates	= true,
 		.symmetric_channels	= true,
 		.symmetric_samplebits	= true,
 	},
 };
 
 static int sun8i_codec_aif_event(struct snd_soc_dapm_widget *w,
-- 
2.26.2


  parent reply index

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-14  6:19 [PATCH v2 00/17] ASoC: sun8i-codec: support for AIF2 and AIF3 Samuel Holland
2020-10-14  6:19 ` [PATCH v2 01/17] ASoC: sun8i-codec: Prepare to extend the DAI driver Samuel Holland
2020-10-14  6:19 ` [PATCH v2 02/17] ASoC: sun8i-codec: Program DAI format before clock inversion Samuel Holland
2020-10-14  6:19 ` [PATCH v2 03/17] ASoC: sun8i-codec: Enable all supported clock inversions Samuel Holland
2020-10-19  8:24   ` Maxime Ripard
2020-10-14  6:19 ` [PATCH v2 04/17] ASoC: sun8i-codec: Use the provided word size Samuel Holland
2020-10-14  6:19 ` [PATCH v2 05/17] ASoC: sun8i-codec: Round up the LRCK divisor Samuel Holland
2020-10-14  6:19 ` [PATCH v2 06/17] ASoC: sun8i-codec: Correct the BCLK divisor calculation Samuel Holland
2020-10-14  6:19 ` [PATCH v2 07/17] ASoC: sun8i-codec: Support the TDM slot binding Samuel Holland
2020-10-14  6:19 ` [PATCH v2 08/17] ASoC: sun8i-codec: Enforce symmetric DAI parameters Samuel Holland
2020-10-14  6:19 ` [PATCH v2 09/17] ASoC: sun8i-codec: Enable all supported sample rates Samuel Holland
2020-10-14  6:19 ` [PATCH v2 10/17] ASoC: sun8i-codec: Automatically set the system sample rate Samuel Holland
2020-10-19  8:25   ` Maxime Ripard
2020-10-14  6:19 ` [PATCH v2 11/17] ASoC: sun8i-codec: Constrain to compatible sample rates Samuel Holland
2020-10-14  6:19 ` [PATCH v2 12/17] ASoC: sun8i-codec: Protect the clock rate while streams are open Samuel Holland
2020-10-19  8:28   ` Maxime Ripard
2020-10-14  6:19 ` [PATCH v2 13/17] ASoC: sun8i-codec: Require an exact BCLK divisor match Samuel Holland
2020-10-14  6:19 ` Samuel Holland [this message]
2020-10-14  6:19 ` [PATCH v2 15/17] ASoC: sun8i-codec: Generalize AIF clock control Samuel Holland
2020-10-19  8:56   ` Maxime Ripard
2020-10-14  6:19 ` [PATCH v2 16/17] ASoC: sun8i-codec: Add the AIF2 DAI, widgets, and routes Samuel Holland
2020-10-14  6:19 ` [PATCH v2 17/17] ASoC: sun8i-codec: Add the AIF3 " Samuel Holland
2020-10-15  3:24   ` Samuel Holland
2020-10-26 23:46 ` [PATCH v2 00/17] ASoC: sun8i-codec: support for AIF2 and AIF3 Mark Brown

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