Am Thu, 14 Aug 2025 15:21:29 +0200 schrieb Jihed Chaibi <jihed.chaibi.dev@xxxxxxxxx>: > Update the TI TWL family Device Tree binding to include additional > subnodes for TWL4030, TWL6030, and TWL6032 devices. > > This patch enhances the schema by adding support for audio, GPIO, power, > keypad, PWM, PWM LED, and USB subnodes, referencing their respective YAML > schemas where applicable. These additions improve the schema's > completeness, enabling better validation and documentation of the > TWL multi-function device's capabilities. > > The changes ensure proper handling of TWL4030-specific features (audio, > keypad, PWM, PWM LED, USB, GPIO, and power) and TWL6030/TWL6032-specific > features (PWM, PWM LED, and USB), with appropriate schema references to > prevent unevaluated properties. > > Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@xxxxxxxxx> > --- > .../devicetree/bindings/mfd/ti,twl.yaml | 63 +++++++++++++++++++ > 1 file changed, 63 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/ti,twl.yaml b/Documentation/devicetree/bindings/mfd/ti,twl.yaml > index f162ab60c..81f9d8f72 100644 > --- a/Documentation/devicetree/bindings/mfd/ti,twl.yaml > +++ b/Documentation/devicetree/bindings/mfd/ti,twl.yaml > @@ -76,6 +76,38 @@ allOf: > properties: > compatible: > const: ti,twl4030-wdt > + > + audio: > + type: object > + $ref: /schemas/sound/ti,twl4030-audio.yaml# > + unevaluatedProperties: false > + > + keypad: > + type: object > + $ref: /schemas/input/ti,twl4030-keypad.yaml# > + unevaluatedProperties: false > + > + pwm: > + type: object > + $ref: /schemas/pwm/ti,twl-pwm.yaml# > + unevaluatedProperties: false > + > + pwmled: > + type: object > + $ref: /schemas/pwm/ti,twl-pwmled.yaml# > + unevaluatedProperties: false > + I think the pwm stuff is so simple, that it can go in here directly. > + 'twl4030-usb': > + type: object > + $ref: /schemas/usb/ti,twlxxxx-usb.yaml# > + unevaluatedProperties: false > + > + gpio: > + type: object > + $ref it to restrict compatibles. > + power: > + type: object > + just list the compatibles allowed here. Regards, Andreas
