From: Michal Simek <michal.simek@amd.com>
Date: Thu, 30 Nov 2023 09:15:38 +0000 (+0100)
Subject: dt-bindings: gpio: modepin: Describe label property
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3fde49c5dd8b1a65c44e2d6861899ccfa9c11197;p=linux.git

dt-bindings: gpio: modepin: Describe label property

Describe optional label property which can be used for better gpio
identification.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---

diff --git a/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml b/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml
index 56143f1fe84ac..b1fd632718d49 100644
--- a/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml
+++ b/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml
@@ -23,6 +23,8 @@ properties:
   "#gpio-cells":
     const: 2
 
+  label: true
+
 required:
   - compatible
   - gpio-controller
@@ -37,6 +39,7 @@ examples:
             compatible = "xlnx,zynqmp-gpio-modepin";
             gpio-controller;
             #gpio-cells = <2>;
+            label = "modepin";
         };
     };