linux-kernel - [PATCH v3 08/10] dt-bindings: pinctrl: stm32: Use properties from pincfg-node.yaml

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Message-ID: <20251014140451.1009969-9-antonio.borneo@foss.st.com>
Date: Tue, 14 Oct 2025 16:04:49 +0200
From: Antonio Borneo <antonio.borneo@...s.st.com>
To: Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue
	<alexandre.torgue@...s.st.com>,
        Bartosz Golaszewski <brgl@...ev.pl>, <linux-gpio@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>
CC: Antonio Borneo <antonio.borneo@...s.st.com>,
        Christophe Roullier
	<christophe.roullier@...s.st.com>,
        Fabien Dessenne
	<fabien.dessenne@...s.st.com>,
        Valentin Caron <valentin.caron@...s.st.com>
Subject: [PATCH v3 08/10] dt-bindings: pinctrl: stm32: Use properties from pincfg-node.yaml

Don't re-declare the standard pincfg properties; take them from
the default schema.

Signed-off-by: Antonio Borneo <antonio.borneo@...s.st.com>
---
 .../bindings/pinctrl/st,stm32-pinctrl.yaml    | 27 ++++++++-----------
 1 file changed, 11 insertions(+), 16 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
index 961161c2ab62b..2df141ed7222d 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
@@ -151,6 +151,8 @@ patternProperties:
           pinctrl group available on the machine. Each subnode will list the
           pins it needs, and how they should be configured, with regard to muxer
           configuration, pullups, drive, output high/low and output speed.
+        $ref: /schemas/pinctrl/pincfg-node.yaml#
+
         properties:
           pinmux:
             $ref: /schemas/types.yaml#/definitions/uint32-array
@@ -195,26 +197,19 @@ patternProperties:
                           pinmux = <STM32_PINMUX('A', 9, RSVD)>;
                };
 
-          bias-disable:
-            type: boolean
+          bias-disable: true
 
-          bias-pull-down:
-            type: boolean
+          bias-pull-down: true
 
-          bias-pull-up:
-            type: boolean
+          bias-pull-up: true
 
-          drive-push-pull:
-            type: boolean
+          drive-push-pull: true
 
-          drive-open-drain:
-            type: boolean
+          drive-open-drain: true
 
-          output-low:
-            type: boolean
+          output-low: true
 
-          output-high:
-            type: boolean
+          output-high: true
 
           slew-rate:
             description: |
@@ -222,8 +217,8 @@ patternProperties:
               1: Medium speed
               2: Fast speed
               3: High speed
-            $ref: /schemas/types.yaml#/definitions/uint32
-            enum: [0, 1, 2, 3]
+            minimum: 0
+            maximum: 3
 
         required:
           - pinmux
-- 
2.34.1