[PATCH v4 10/12] dt-bindings: pinctrl: stm32: Use properties from pincfg-node.yaml

Antonio Borneo
2025-10-23T13:28:06Z

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

Signed-off-by: Antonio Borneo <antonio.borneo@foss.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..27c0dd7a8df01 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