From 9322da935c9a2db2b81a9660f650e48423ebf34d Mon Sep 17 00:00:00 2001
From: Frank Wunderlich <frank-w@public-files.de>
Date: Mon, 27 Oct 2025 14:28:11 +0100
Subject: [PATCH] dt-bindings: pinctrl: mt7988: allow gpio-hogs

Allow gpio-hogs in pinctrl node for switching pcie on Bananapi R4 Pro.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogiocchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 .../devicetree/bindings/pinctrl/mediatek,mt7988-pinctrl.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7988-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7988-pinctrl.yaml
index 26dfe7e7735a9..1f31b520cb439 100644
--- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7988-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7988-pinctrl.yaml
@@ -61,6 +61,11 @@ required:
   - "#gpio-cells"
 
 patternProperties:
+  "-hog(-[0-9]+)?$":
+    type: object
+    required:
+      - gpio-hog
+
   '-pins$':
     type: object
     additionalProperties: false
-- 
2.47.3