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Wang" , Daniel Baluta , Cosmin Samoila Thread-Topic: [PATCH v2 4/4] ASoC: add imx-audmix DT binding documentation Thread-Index: AQHUp1LhnviDDK/AlkOS64n5/1avTg== Date: Tue, 8 Jan 2019 13:05:51 +0000 Message-ID: <1546952716-2743-5-git-send-email-viorel.suman@nxp.com> References: <1546952716-2743-1-git-send-email-viorel.suman@nxp.com> In-Reply-To: <1546952716-2743-1-git-send-email-viorel.suman@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: AM6P192CA0107.EURP192.PROD.OUTLOOK.COM (2603:10a6:209:8d::48) To VI1PR04MB4704.eurprd04.prod.outlook.com (2603:10a6:803:52::29) authentication-results: spf=none (sender IP is ) smtp.mailfrom=viorel.suman@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.7.4 x-originating-ip: [95.76.156.53] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; VI1PR04MB6240; 6:mohSN8ZnhzxzBkPrCpgFQFV+joycPcs3LmS9ibAKgQizzqnMpTxVVLzFVGaAMIqmOqNLdl5uscsjz79FrLz/kxXJTdyUh5AIUKjDMb9Aop5PvZjIPHPeYyauZnj7tEE9smepv17bWcM4+ipxF58KDT9uUYjaIW7sjdTrq9rlFVdwkFCO8PPxjsZKIFpe+gXAXt1XDCqvTkSZDeZqaeMbmzFMN9ZCrRA/neckGSL7TtBRSBfR9tdZ3cqioYPRXqvWen8kDbxiAe1KB5u4bGYimYNwlhGwLqPz3M4QlrSB5F4HrTo9mFUXLTJynpspvkTmGVTE0UBzxKgtRoV+OLcX6Tl8SPH8Due+938UEbCMA+6bZcbrinmFDG6AL9mOvKXlRzJRoeX8a0hDeKDXgXZFuVU9qD8UPVvFycNxhNXk2K30cbv33kcXLJ9uTYQPkk41aMys5mM/wd5C6mSdMYkI2Q==; 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Signed-off-by: Viorel Suman --- .../devicetree/bindings/sound/imx-audmix.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/imx-audmix.txt diff --git a/Documentation/devicetree/bindings/sound/imx-audmix.txt b/Documentation/devicetree/bindings/sound/imx-audmix.txt new file mode 100644 index 0000000..6ac1230 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/imx-audmix.txt @@ -0,0 +1,24 @@ +NXP Audio Mixer (AUDMIX) machine driver. + +Required properties: +=================================== + - compatible : Compatible list, contains "fsl,imx-audmix" + + - model : Short audio card description. + + - dais : Must contain a list of phandles to AUDMIX connected + DAIs. The current implementation requires two phandles + to SAI interfaces to be provided, the first SAI in the + list being used to route the AUDMIX output. + + - audmix-controller : Must contain the phandle to the AUDMIX device node. + +Machine driver configuration example: +==================================== + sound-audmix-sai { + compatible = "fsl,imx-audmix"; + model = "audmix-sai"; + dais = <&sai4>, <&sai5>; + audmix-controller = <&audmix>; + }; +