dt-bindings: pinctrl: mediatek: mt7622: add "gpio-ranges" property

Rafał Miłecki · linusw · commit 2aacaed459b5 · 2024-04-12T10:02:29.000+02:00
Allow specifying pin to GPIO mapping. It can be find in in-Linux DTS
file for MT7622.

Signed-off-by: Rafał Miłecki &lt;rafal@milecki.pl&gt;
Acked-by: Krzysztof Kozlowski &lt;krzk@kernel.org&gt;
Message-ID: &lt;20240408105128.30586-1-zajec5@gmail.com&gt;
Signed-off-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml
@@ -34,6 +34,9 @@ properties:
       the amount of cells must be specified as 2. See the below mentioned gpio
       binding representation for description of particular cells.
 
+  gpio-ranges:
+    maxItems: 1
+
   interrupt-controller: true
 
   interrupts:
