Hi, You forgot to copy the watchdog maintainers, I think such a property should be discussed with them. Note that I'm still convinced this is not a complete solution, see: https://lore.kernel.org/linux-rtc/20200716181816.GF3428@xxxxxxxxx/ On 21/09/2020 13:48:19+0800, Qiang Zhao wrote: > From: Zhao Qiang <qiang.zhao@xxxxxxx> > > Add bindings for nxp,pcf2127 > > Signed-off-by: Zhao Qiang <qiang.zhao@xxxxxxx> > --- > Changes for v2: > - modify the format to yaml > - add compitable "nxp,pca2129" > > .../devicetree/bindings/rtc/nxp,pcf2127.yaml | 41 ++++++++++++++++++++++ > 1 file changed, 41 insertions(+) > create mode 100644 Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml > > diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml b/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml > new file mode 100644 > index 0000000..226a0b2 > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/nxp,pcf2127.yaml > @@ -0,0 +1,41 @@ > +# SPDX-License-Identifier: GPL-2.0 > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/rtc/nxp,pcf2127.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: PCF RTCs > + > +maintainers: > + - Qiang Zhao <qiang.zhao@xxxxxxx> > + > +allOf: > + - $ref: "rtc.yaml#" > + > +properties: > + compatible: > + enum: > + - nxp,pcf2127 > + - nxp,pcf2129 > + - nxp,pca2129 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + no-watchdog: > + $ref: /schemas/types.yaml#/definitions/flag > + description: > + With this property, the device will not registered as a watchdog device. > + > + start-year: true > + > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +... > -- > 2.7.4 > -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
