On 24/03/2023 12:30, Andre Przywara wrote: > From: Martin Botka <martin.botka@xxxxxxxxxxxxxx> > > The X-Powers AXP313a is a PMIC used on some devices with the Allwinner > H616 or H313 SoC. > According to the datasheet, the DC/DC converter PWM frequency is fixed > (to 3 MHz), so disallow the property that lets us set this frequency > for the other PMICs. > > Signed-off-by: Martin Botka <martin.botka@xxxxxxxxxxxxxx> > Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx> > --- > .../devicetree/bindings/mfd/x-powers,axp152.yaml | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml b/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml > index b7a8747d5fa0e..4b4f42cb09ef7 100644 > --- a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml > +++ b/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml > @@ -79,6 +79,17 @@ allOf: > required: > - interrupts > > + - if: > + properties: > + compatible: > + contains: > + const: x-powers,axp313a > + > + then: > + not: > + required: > + - x-powers,dcdc-freq Should be simpler x-powers,dcdc-freq: false I'll fix the other cases. Best regards, Krzysztof
