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Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR03MB1424 Cc: daniel.baluta@gmail.com, shengjiu.wang@nxp.com, linux-kernel@vger.kernel.org, wakasugi.jb@om.asahi-kasei.co.jp, linux-imx@nxp.com, cosmin.samoila@nxp.com, daniel.baluta@nxp.com, mihai.serban@gmail.com Subject: [alsa-devel] [PATCH v2 2/2] ASoC: ak5558: Add bindings for AK5558 ADC X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" 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 X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Daniel Baluta --- Documentation/devicetree/bindings/sound/ak5558.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/ak5558.txt diff --git a/Documentation/devicetree/bindings/sound/ak5558.txt b/Documentation/devicetree/bindings/sound/ak5558.txt new file mode 100644 index 0000000..61c85568 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ak5558.txt @@ -0,0 +1,23 @@ +AK5558 8 channel differential 32-bit delta-sigma ADC + +This device supports I2C mode only. + +Required properties: + +- compatible : "asahi-kasei,ak5558" +- reg : The I2C address of the device for I2C. + +Optional properties: + +- reset-gpios: A GPIO specifier for the GPIO controlling + the power down & reset pin. + +Example: + +&i2c { + ak5558: ak5558@10 { + compatible = "asahi-kasei,ak5558"; + reg = <0x10>; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; +};