linux-kernel - [PATCH 3/4] ASoC: dt-bindings: qcom,wcd938x: Correct reset GPIO polarity in example

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Message-ID: <20240806114931.40090-3-krzysztof.kozlowski@linaro.org>
Date: Tue,  6 Aug 2024 13:49:30 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	linux-arm-msm@...r.kernel.org,
	alsa-devel@...a-project.org,
	linux-sound@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 3/4] ASoC: dt-bindings: qcom,wcd938x: Correct reset GPIO polarity in example

The reset GPIO of WCD9380/WCD9385 is active low and that's how it is
routed on typical boards, so correct the example DTS to use expected
polarity.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
index cf6c3787adfe..10531350c336 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
@@ -34,9 +34,10 @@ unevaluatedProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     codec {
         compatible = "qcom,wcd9380-codec";
-        reset-gpios = <&tlmm 32 0>;
+        reset-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
         #sound-dai-cells = <1>;
         qcom,tx-device = <&wcd938x_tx>;
         qcom,rx-device = <&wcd938x_rx>;
-- 
2.43.0