From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Mack Subject: [PATCH 3/5] ALSA: ASoC: McASP: add support for 24 bit samples Date: Thu, 4 Oct 2012 15:08:40 +0200 Message-ID: <1349356122-14794-4-git-send-email-zonque@gmail.com> References: <1349356122-14794-1-git-send-email-zonque@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.zonque.de (svenfoo.org [82.94.215.22]) by alsa0.perex.cz (Postfix) with ESMTP id 59663261631 for ; Thu, 4 Oct 2012 15:09:12 +0200 (CEST) In-Reply-To: <1349356122-14794-1-git-send-email-zonque@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org Cc: Matt Porter , "Hebbar, Gururaja" , broonie@opensource.wolfsonmicro.com, lrg@ti.com, Daniel Mack List-Id: alsa-devel@alsa-project.org Signed-off-by: Daniel Mack Cc: Hebbar, Gururaja Cc: Matt Porter --- 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