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[92.233.226.227]) by smtp.gmail.com with ESMTPSA id u20sm28007579wru.6.2021.03.09.06.15.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Mar 2021 06:15:36 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org, vkoul@kernel.org Subject: [PATCH v2 4/5] ASoC: dt-bindings: wsa881x: add bindings for port mapping Date: Tue, 9 Mar 2021 14:15:13 +0000 Message-Id: <20210309141514.24744-5-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20210309141514.24744-1-srinivas.kandagatla@linaro.org> References: <20210309141514.24744-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Cc: robh@kernel.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, pierre-louis.bossart@linux.intel.com, linux-kernel@vger.kernel.org, Srinivas Kandagatla , sanyog.r.kale@intel.com, yung-chuan.liao@linux.intel.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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" WSA881x SoundWire device ports are statically assigned to master ports at design time. So add bindings required to specify these mappings! Signed-off-by: Srinivas Kandagatla --- .../devicetree/bindings/sound/qcom,wsa881x.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa881x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa881x.yaml index ea44d03e58ca..48bc72304b90 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wsa881x.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wsa881x.yaml @@ -26,6 +26,13 @@ properties: description: GPIO spec for Powerdown/Shutdown line to use maxItems: 1 + qcom,port-mapping: + description: | + Specifies static port mapping between slave and master ports. + In the order of slave port index. + maxItems: 4 + $ref: /schemas/types.yaml#/definitions/uint32-array + '#thermal-sensor-cells': const: 0 @@ -54,6 +61,7 @@ examples: powerdown-gpios = <&wcdpinctrl 2 0>; #thermal-sensor-cells = <0>; #sound-dai-cells = <0>; + qcom-port-mapping = <1 2 3 7>; }; speaker@0,2 { @@ -62,6 +70,7 @@ examples: powerdown-gpios = <&wcdpinctrl 2 0>; #thermal-sensor-cells = <0>; #sound-dai-cells = <0>; + qcom-port-mapping = <4 5 6 8>; }; };