From: Shengjiu Wang <shengjiu.wang@nxp.com> To: timur@kernel.org, nicoleotsuka@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, broonie@kernel.org, alsa-devel@alsa-project.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format Date: Mon, 9 Mar 2020 11:58:28 +0800 [thread overview] Message-ID: <24f69c50925b93afd7a706bd888ee25d27247c78.1583725533.git.shengjiu.wang@nxp.com> (raw) In-Reply-To: <cover.1583725533.git.shengjiu.wang@nxp.com> In-Reply-To: <cover.1583725533.git.shengjiu.wang@nxp.com> In order to support new EASRC and simplify the code structure, We decide to share the common structure between them. This bring a problem that EASRC accept format directly from devicetree, but ASRC accept width from devicetree. In order to align with new ESARC, we add new property fsl,asrc-format. The fsl,asrc-format can replace the fsl,asrc-width, then driver can accept format from devicetree, don't need to convert it to format through width. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> --- Documentation/devicetree/bindings/sound/fsl,asrc.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt index cb9a25165503..780455cf7f71 100644 --- a/Documentation/devicetree/bindings/sound/fsl,asrc.txt +++ b/Documentation/devicetree/bindings/sound/fsl,asrc.txt @@ -51,6 +51,11 @@ Optional properties: will be in use as default. Otherwise, the big endian mode will be in use for all the device registers. + - fsl,asrc-format : Defines a mutual sample format used by DPCM Back + Ends, which can replace the fsl,asrc-width. + The value is SNDRV_PCM_FORMAT_S16_LE, or + SNDRV_PCM_FORMAT_S24_LE + Example: asrc: asrc@2034000 { -- 2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: Shengjiu Wang <shengjiu.wang@nxp.com> To: timur@kernel.org, nicoleotsuka@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, broonie@kernel.org, alsa-devel@alsa-project.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl, asrc-format Date: Mon, 9 Mar 2020 11:58:28 +0800 [thread overview] Message-ID: <24f69c50925b93afd7a706bd888ee25d27247c78.1583725533.git.shengjiu.wang@nxp.com> (raw) In-Reply-To: <cover.1583725533.git.shengjiu.wang@nxp.com> In-Reply-To: <cover.1583725533.git.shengjiu.wang@nxp.com> In order to support new EASRC and simplify the code structure, We decide to share the common structure between them. This bring a problem that EASRC accept format directly from devicetree, but ASRC accept width from devicetree. In order to align with new ESARC, we add new property fsl,asrc-format. The fsl,asrc-format can replace the fsl,asrc-width, then driver can accept format from devicetree, don't need to convert it to format through width. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> --- Documentation/devicetree/bindings/sound/fsl,asrc.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt index cb9a25165503..780455cf7f71 100644 --- a/Documentation/devicetree/bindings/sound/fsl,asrc.txt +++ b/Documentation/devicetree/bindings/sound/fsl,asrc.txt @@ -51,6 +51,11 @@ Optional properties: will be in use as default. Otherwise, the big endian mode will be in use for all the device registers. + - fsl,asrc-format : Defines a mutual sample format used by DPCM Back + Ends, which can replace the fsl,asrc-width. + The value is SNDRV_PCM_FORMAT_S16_LE, or + SNDRV_PCM_FORMAT_S24_LE + Example: asrc: asrc@2034000 { -- 2.21.0
next prev parent reply other threads:[~2020-03-09 4:05 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-09 3:58 [PATCH v5 0/7] ASoC: Add new module driver for new ASRC Shengjiu Wang 2020-03-09 3:58 ` Shengjiu Wang [this message] 2020-03-09 3:58 ` [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl, asrc-format Shengjiu Wang 2020-03-09 21:19 ` [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format Nicolin Chen 2020-03-09 21:19 ` Nicolin Chen 2020-03-09 21:19 ` Nicolin Chen 2020-03-13 1:58 ` Shengjiu Wang 2020-03-13 1:58 ` [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl, asrc-format Shengjiu Wang 2020-03-20 17:32 ` [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format Rob Herring 2020-03-20 17:32 ` Rob Herring 2020-03-20 17:32 ` Rob Herring 2020-03-22 10:47 ` Shengjiu Wang 2020-03-22 10:47 ` [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl, asrc-format Shengjiu Wang 2020-03-23 21:20 ` [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format Nicolin Chen 2020-03-23 21:20 ` Nicolin Chen 2020-03-23 21:20 ` Nicolin Chen 2020-03-31 2:28 ` Shengjiu Wang 2020-03-31 2:28 ` [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl, asrc-format Shengjiu Wang 2020-03-31 9:55 ` [PATCH v5 1/7] ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format Nicolin Chen 2020-03-31 9:55 ` Nicolin Chen 2020-03-09 3:58 ` [PATCH v5 2/7] ASoC: fsl-asoc-card: Support " Shengjiu Wang 2020-03-09 3:58 ` [PATCH v5 2/7] ASoC: fsl-asoc-card: Support new property fsl, asrc-format Shengjiu Wang 2020-03-09 21:18 ` [PATCH v5 2/7] ASoC: fsl-asoc-card: Support new property fsl,asrc-format Nicolin Chen 2020-03-09 21:18 ` Nicolin Chen 2020-03-09 21:18 ` Nicolin Chen 2020-03-09 3:58 ` [PATCH v5 3/7] ASoC: fsl_asrc: " Shengjiu Wang 2020-03-09 3:58 ` [PATCH v5 4/7] ASoC: fsl_asrc: rename asrc_priv to asrc Shengjiu Wang 2020-03-09 21:30 ` Nicolin Chen 2020-03-09 21:30 ` Nicolin Chen 2020-03-09 21:30 ` Nicolin Chen 2020-03-12 17:46 ` Mark Brown 2020-03-12 17:46 ` Mark Brown 2020-03-12 17:46 ` Mark Brown 2020-03-09 3:58 ` [PATCH v5 5/7] ASoC: fsl_asrc: Move common definition to fsl_asrc_common Shengjiu Wang 2020-03-09 3:58 ` [PATCH v5 6/7] ASoC: dt-bindings: fsl_easrc: Add document for EASRC Shengjiu Wang 2020-03-20 17:48 ` Rob Herring 2020-03-20 17:48 ` Rob Herring 2020-03-20 17:48 ` Rob Herring 2020-03-22 8:02 ` Shengjiu Wang 2020-03-22 8:02 ` Shengjiu Wang 2020-03-09 3:58 ` [PATCH v5 7/7] ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers Shengjiu Wang 2020-03-09 23:46 ` Nicolin Chen 2020-03-09 23:46 ` Nicolin Chen 2020-03-09 23:46 ` Nicolin Chen
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