This adds support for the reset gpio binding.
Signed-off-by: Steve Lee <[email protected]>
Acked-by: Rob Herring <[email protected]>
---
Documentation/devicetree/bindings/sound/maxim,max98390.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/maxim,max98390.yaml b/Documentation/devicetree/bindings/sound/maxim,max98390.yaml
index fea9a1b6619a..deaa6886c42f 100644
--- 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>;
};
};
--
2.17.1