linux-kernel - [PATCH 2/2] dt-bindings: pinctrl: amlogic,meson8-pinctrl-cbus: add reg for cbus pinctrl nodes

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Message-Id: <20241007-topic-amlogic-arm32-upstream-bindings-fixes-meson8-pinctrl-v1-2-d3d838540033@linaro.org>
Date: Mon, 07 Oct 2024 16:16:26 +0200
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Kevin Hilman <khilman@...libre.com>, 
 Jerome Brunet <jbrunet@...libre.com>, 
 Martin Blumenstingl <martin.blumenstingl@...glemail.com>, 
 Heiner Kallweit <hkallweit1@...il.com>
Cc: linux-gpio@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-amlogic@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 2/2] dt-bindings: pinctrl: amlogic,meson8-pinctrl-cbus: add
 reg for cbus pinctrl nodes

While converting the Amlogic Meson pinctrl binding to dt-schema, the mandatory
reg property for Meson8/b cbus pinctrl node was ommited, fix this to finally
pass all bindings checks.

Fixes: 94df03a45276 ("dt-bindings: pinctrl: Convert Amlogic Meson pinctrl binding")
Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 .../pinctrl/amlogic,meson8-pinctrl-cbus.yaml       | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml
index c954761e0150..3a03a1c73c92 100644
--- a/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml
@@ -9,9 +9,6 @@ title: Amlogic Meson8 CBUS pinmux controller
 maintainers:
   - Neil Armstrong <neil.armstrong@...aro.org>
 
-allOf:
-  - $ref: amlogic,meson-pinctrl-common.yaml#
-
 properties:
   compatible:
     oneOf:
@@ -25,6 +22,25 @@ properties:
           - const: amlogic,meson8m2-cbus-pinctrl
           - const: amlogic,meson8-cbus-pinctrl
 
+  reg:
+    maxItems: 1
+
+allOf:
+  - $ref: amlogic,meson-pinctrl-common.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - amlogic,meson8-cbus-pinctrl
+              - amlogic,meson8b-cbus-pinctrl
+    then:
+      required:
+        - reg
+    else:
+      properties:
+        reg: false
+
 required:
   - compatible
 

-- 
2.34.1