On Mon, Apr 24, 2023 at 03:34:46PM +0300, Nikita Shubin wrote: > Add DT binding for Technologic Systems TS-72xx watchdog. > > Signed-off-by: Nikita Shubin <nikita.shubin@xxxxxxxxxxx> > --- > .../watchdog/technologic,ts72xx-wdt.yaml | 39 +++++++++++++++++++ > 1 file changed, 39 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml > > diff --git a/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml > new file mode 100644 > index 000000000000..0e06dbaec85f > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/technologic,ts72xx-wdt.yaml > @@ -0,0 +1,39 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/watchdog/technologic,ts72xx-wdt.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Technologic Systems TS-72xx based SBCs watchdog bindings > + > +maintainers: > + - Wim Van Sebroeck <wim@xxxxxxxxxxxxxxxxxx> > + - Guenter Roeck <linux@xxxxxxxxxxxx> > + > +allOf: > + - $ref: "watchdog.yaml#" Drop quotes > + > +properties: > + compatible: > + enum: > + - technologic,ts7200-wdt > + > + reg: > + maxItems: 2 Need to define each entry. > + > +required: > + - compatible > + - reg > + > +unevaluatedProperties: false > + > +examples: > + - | > + watchdog0: watchdog@5a002000 { > + compatible = "technologic,ts7200-wdt"; > + reg = <0x23800000 0x01>, <0x23c00000 0x01>; > + timeout-sec = <30>; > + }; > + > +... > + > -- > 2.39.2 >
