From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liam Girdwood Subject: Re: [PATCH v5 4/4] ASoC: SAMSUNG: Add I2S0 internal dma driver Date: Mon, 18 Jul 2011 13:38:33 +0100 Message-ID: <4E242949.5080902@ti.com> References: <1310520321-11106-1-git-send-email-sbkim73@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from comal.ext.ti.com (comal.ext.ti.com [198.47.26.152]) by alsa0.perex.cz (Postfix) with ESMTP id AF112103807 for ; Mon, 18 Jul 2011 14:38:40 +0200 (CEST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Jassi Brar Cc: Sangbeom Kim , "alsa-devel@alsa-project.org" , "broonie@opensource.wolfsonmicro.com" , "lrg@slimlogic.co.uk" List-Id: alsa-devel@alsa-project.org On 18/07/11 12:49, Jassi Brar wrote: > On Wed, Jul 13, 2011 at 6:55 AM, Sangbeom Kim wrote: >> I2S in Exynos4 and S5PC110(S5PV210) has a internal dma. >> It can be used low power audio mode and 2nd channel transfer. >> This patch can support idma. >> >> Signed-off-by: Sangbeom Kim >> --- >> V2: change idma_new by new pcm_new api >> add handling different idma address >> as jassi comments, Modify the idma driver >> >> V3: merge idma_reg_int and idma_addr_init >> >> V4: move idma setting in i2s.c to idma_hw_params in idma.c >> move idma_reg_addr_init calling >> modify idma address handling error >> modify module information >> delete useless dev_dbg >> >> V5: delete redundant error print and check routine >> modify irq handler as jassi comment >> fix the indent error >> >> sound/soc/samsung/Makefile | 2 + >> sound/soc/samsung/idma.c | 453 > > Acked-by: Jassi Brar Acked-by: Liam Girdwood