ASoC: dt-bindings: max98390: add reset gpio bindings

This adds support for the reset gpio binding. Signed-off-by: Steve Lee <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
zandrey · Apr 21, 2022 · 68514c9 · 68514c9
1 parent 397ff02
commit 68514c9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Documentation/devicetree/bindings/sound/maxim,max98390.yaml b/Documentation/devicetree/bindings/sound/maxim,max98390.yaml
@@ -29,6 +29,9 @@ properties:
     minimum: 1
     maximum: 8388607
 
+  reset-gpios:
+    maxItems: 1
+
 required:
   - compatible
   - reg
@@ -37,6 +40,7 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     i2c {
       #address-cells = <1>;
       #size-cells = <0>;
@@ -45,5 +49,6 @@ examples:
         reg = <0x38>;
         maxim,temperature_calib = <1024>;
         maxim,r0_calib = <100232>;
+        reset-gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
       };
     };