From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timur Tabi Subject: Re: [PATCH] ASoC: fsl: Add dedicated DMA buffer size for each cpu dai Date: Wed, 24 Jun 2015 07:34:21 -0500 Message-ID: <558AA3CD.3070802@tabi.org> References: <1435055033-12608-1-git-send-email-shengjiu.wang@freescale.com> <20150624070037.GA2926@Asurada-CZ80> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from muin.pair.com (muin.pair.com [209.68.1.55]) by alsa0.perex.cz (Postfix) with ESMTP id C1D932616EF for ; Wed, 24 Jun 2015 14:33:55 +0200 (CEST) In-Reply-To: <20150624070037.GA2926@Asurada-CZ80> 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: Nicolin Chen , Shengjiu Wang Cc: alsa-devel@alsa-project.org, Xiubo.Lee@gmail.com, tiwai@suse.de, lgirdwood@gmail.com, broonie@kernel.org, linuxppc-dev@lists.ozlabs.org List-Id: alsa-devel@alsa-project.org Nicolin Chen wrote: >> >As the ssi is not the only cpu dai, there are esai, spdif, sai. >> >and imx_pcm_dma can be used by all of them. Especially ESAI need >> >a larger DMA buffer size. So Add dedicated DMA buffer for each cpu >> >dai. >> > >> >Signed-off-by: Shengjiu Wang > Acked-by: Nicolin Chen Acked-by: Timur Tabi From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from muin.pair.com (muin.pair.com [209.68.1.55]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 705611A0601 for ; Wed, 24 Jun 2015 22:40:22 +1000 (AEST) Message-ID: <558AA3CD.3070802@tabi.org> Date: Wed, 24 Jun 2015 07:34:21 -0500 From: Timur Tabi MIME-Version: 1.0 To: Nicolin Chen , Shengjiu Wang CC: Xiubo.Lee@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.de, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH] ASoC: fsl: Add dedicated DMA buffer size for each cpu dai References: <1435055033-12608-1-git-send-email-shengjiu.wang@freescale.com> <20150624070037.GA2926@Asurada-CZ80> In-Reply-To: <20150624070037.GA2926@Asurada-CZ80> Content-Type: text/plain; charset=ISO-8859-1; format=flowed List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Nicolin Chen wrote: >> >As the ssi is not the only cpu dai, there are esai, spdif, sai. >> >and imx_pcm_dma can be used by all of them. Especially ESAI need >> >a larger DMA buffer size. So Add dedicated DMA buffer for each cpu >> >dai. >> > >> >Signed-off-by: Shengjiu Wang > Acked-by: Nicolin Chen Acked-by: Timur Tabi