From: Shenwei Wang <shenwei.wang@nxp.com>
Date: Fri, 12 Aug 2022 13:30:11 +0000 (-0500)
Subject: dt-bindings: firmware: imx: Add imx-scu gpio node
X-Git-Tag: v6.6.17~6445^2~29
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3bdd1afa3e223f99bfb5fa5051da843dff7eca12;p=platform%2Fkernel%2Flinux-rpi.git

dt-bindings: firmware: imx: Add imx-scu gpio node

Add the description for imx-scu gpio subnode.

Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
---

diff --git a/Documentation/devicetree/bindings/firmware/fsl,scu.yaml b/Documentation/devicetree/bindings/firmware/fsl,scu.yaml
index b40b0ef..557e524 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,imx8qxp-sc-gpio.yaml
+
   ocotp:
     description:
       OCOTP controller node provided by the SCU