linux-kernel - [PATCH 6/6] ASoC: dt-bindings: wcd938x: fix codec reset line polarity in example

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Message-Id: <20221027074652.1044235-6-dmitry.torokhov@gmail.com>
Date:   Thu, 27 Oct 2022 00:46:52 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Mark Brown <broonie@...nel.org>
Cc:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Banajit Goswami <bgoswami@...cinc.com>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 6/6] ASoC: dt-bindings: wcd938x: fix codec reset line polarity in example

The driver for the codec, when resetting the chip, first drives the line
low, and then high. This means that the line is active low. Change the
annotation in the example DTS accordingly.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
 Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
index 51547190f709..2f5e0df93872 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
@@ -112,7 +112,7 @@ examples:
   - |
     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>;
-- 
2.38.0.135.g90850a2211-goog