Add the description for imx-scu gpio subnode.
Signed-off-by: Shenwei Wang <shenwei.wang@xxxxxxx>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
Documentation/devicetree/bindings/firmware/fsl,scu.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/firmware/fsl,scu.yaml b/Documentation/devicetree/bindings/firmware/fsl,scu.yaml
index b40b0ef56978..afcfc8ea90c4 100644
--- a/Documentation/devicetree/bindings/firmware/fsl,scu.yaml
+++ b/Documentation/devicetree/bindings/firmware/fsl,scu.yaml
@@ -30,6 +30,11 @@ properties:
Clock controller node that provides the clocks controlled by the SCU
$ref: /schemas/clock/fsl,scu-clk.yaml
+ gpio:
+ description:
+ Control the GPIO PINs on SCU domain over the firmware APIs
+ $ref: /schemas/gpio/fsl,imx8-scu-gpio.yaml
+
ocotp:
description:
OCOTP controller node provided by the SCU
--
2.25.1
