[PATCH v3 2/2] dt-bindings: sound: max98927: Add reset-gpios optional property

From: Alejandro
Date: Thu Sep 02 2021 - 21:51:52 EST


From: Alejandro Tafalla <atafalla@xxxxxxxxx>

Add the reset-gpios as an optional property because some devices might
not need it to work properly.

Signed-off-by: Alejandro Tafalla <atafalla@xxxxxxxxx>
---
Documentation/devicetree/bindings/sound/max9892x.txt | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/max9892x.txt b/Documentation/devicetree/bindings/sound/max9892x.txt
index f6171591ddc6..98cb9ba5b328 100644
--- a/Documentation/devicetree/bindings/sound/max9892x.txt
+++ b/Documentation/devicetree/bindings/sound/max9892x.txt
@@ -30,6 +30,9 @@ Required properties:

- reg : the I2C address of the device for I2C

+Optional properties:
+ - reset-gpios : GPIO to reset the device
+
Example:

codec: max98927@3a {
--
2.33.0