linux-kernel - [PATCH 10/11] ASoC: dt-bindings: wcd938x: fix codec reset line polarity in example

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Date:   Tue, 15 Nov 2022 21:38:16 -0800
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>
Cc:     linux-kernel@...r.kernel.org, alsa-devel@...a-project.org,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 10/11] 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.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---

This was sent out previously as part of other series. Collected
Krzysztof's ack and added missing include per Rob's feedback.

 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 51547190f709..3cb542d559c6 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
@@ -110,9 +110,10 @@ additionalProperties: 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>;
-- 
2.38.1.431.g37b22c650d-goog