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From: Daniel Mack <zonque@gmail.com>
To: alsa-devel@alsa-project.org
Cc: Matt Porter <mporter@ti.com>,
	"Hebbar, Gururaja" <gururaja.hebbar@ti.com>,
	broonie@opensource.wolfsonmicro.com, lrg@ti.com,
	Daniel Mack <zonque@gmail.com>
Subject: [PATCH 3/5] ALSA: ASoC: McASP: add support for 24 bit samples
Date: Thu,  4 Oct 2012 15:08:40 +0200	[thread overview]
Message-ID: <1349356122-14794-4-git-send-email-zonque@gmail.com> (raw)
In-Reply-To: <1349356122-14794-1-git-send-email-zonque@gmail.com>

Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: Hebbar, Gururaja <gururaja.hebbar@ti.com>
Cc: Matt Porter <mporter@ti.com>
---
 sound/soc/davinci/davinci-mcasp.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 1252bad..ab9773d 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -839,6 +839,14 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
 		word_length = DAVINCI_AUDIO_WORD_16;
 		break;
 
+	case SNDRV_PCM_FORMAT_U24_3LE:
+	case SNDRV_PCM_FORMAT_S24_3LE:
+	case SNDRV_PCM_FORMAT_U24_LE:
+	case SNDRV_PCM_FORMAT_S24_LE:
+		dma_params->data_type = 3;
+		word_length = DAVINCI_AUDIO_WORD_24;
+		break;
+
 	case SNDRV_PCM_FORMAT_U32_LE:
 	case SNDRV_PCM_FORMAT_S32_LE:
 		dma_params->data_type = 4;
-- 
1.7.11.4

  parent reply	other threads:[~2012-10-04 13:09 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-04 13:08 [PATCH 0/5] McASP changes for more flexibility Daniel Mack
2012-10-04 13:08 ` [PATCH 1/5] ALSA: ASoC: enable 192KHz support for McASP Daniel Mack
2012-10-09  7:19   ` Mark Brown
2012-10-04 13:08 ` [PATCH 2/5] ALSA: ASoC: McASP: add support for clock dividers Daniel Mack
2012-10-04 13:08 ` Daniel Mack [this message]
2012-10-09  7:17   ` [PATCH 3/5] ALSA: ASoC: McASP: add support for 24 bit samples Mark Brown
2012-10-09  7:30     ` Daniel Mack
2012-10-04 13:08 ` [PATCH 4/5] ALSA: ASoC: McASP: make AHCLK direction configurable Daniel Mack
2012-10-09  7:21   ` Mark Brown
2012-10-04 13:08 ` [PATCH 5/5] ALSA: ASoC: McASP: set format parameters in dependence of the DAI format Daniel Mack
2012-10-09  7:21   ` Mark Brown

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