Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760283AbaGYLfk (ORCPT ); Fri, 25 Jul 2014 07:35:40 -0400 Received: from mail-pd0-f179.google.com ([209.85.192.179]:47715 "EHLO mail-pd0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751478AbaGYLfi (ORCPT ); Fri, 25 Jul 2014 07:35:38 -0400 Message-ID: <53D240B3.8060203@gmail.com> Date: Fri, 25 Jul 2014 17:04:11 +0530 From: Varka Bhadram Organization: CDAC-HYD User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: Nicolin Chen , broonie@kernel.org CC: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, rdunlap@infradead.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.de, timur@tabi.org, grant.likely@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, shawn.guo@linaro.org, b02247@freescale.com, b42378@freescale.com, tklauser@distanz.ch Subject: Re: [PATCH v5 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers References: <2288e61e600e28448905e32dd4f74a954110248f.1406276436.git.nicoleotsuka@gmail.com> In-Reply-To: <2288e61e600e28448905e32dd4f74a954110248f.1406276436.git.nicoleotsuka@gmail.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/25/2014 02:16 PM, Nicolin Chen wrote: > The Asynchronous Sample Rate Converter (ASRC) converts the sampling rate of a > signal associated with an input clock into a signal associated with a different > output clock. The driver currently works as a Front End of DPCM with other Back > Ends DAI links such as ESAI<->CS42888 and SSI<->WM8962 and SAI. It converts the > original sample rate to a common rate supported by Back Ends for playback while > converts the common rate of Back Ends to a desired rate for capture. It has 3 > pairs to support three different substreams within totally 10 channels. > > Signed-off-by: Nicolin Chen > --- > .../devicetree/bindings/sound/fsl,asrc.txt | 60 ++ > sound/soc/fsl/Kconfig | 9 + > sound/soc/fsl/Makefile | 2 + > sound/soc/fsl/fsl_asrc.c | 992 +++++++++++++++++++++ > sound/soc/fsl/fsl_asrc.h | 461 ++++++++++ > sound/soc/fsl/fsl_asrc_dma.c | 386 ++++++++ > 6 files changed, 1910 insertions(+) > create mode 100644 Documentation/devicetree/bindings/sound/fsl,asrc.txt > create mode 100644 sound/soc/fsl/fsl_asrc.c > create mode 100644 sound/soc/fsl/fsl_asrc.h > create mode 100644 sound/soc/fsl/fsl_asrc_dma.c > > check patch warnings on this patch... -- Regards, Varka Bhadram. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/