On Fri, Mar 24, 2023 at 08:26:51PM +0530, Bharat Bhushan wrote: > Add binding documentation for the Marvell octeonTX2 > GTI watchdog driver. > > Signed-off-by: Bharat Bhushan <bbhushan2@xxxxxxxxxxx> > --- > .../watchdog/marvel-octeontx2-wdt.yaml | 43 +++++++++++++++++++ The comics? Use compatible string for filename. > 1 file changed, 43 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/marvel-octeontx2-wdt.yaml > > diff --git a/Documentation/devicetree/bindings/watchdog/marvel-octeontx2-wdt.yaml b/Documentation/devicetree/bindings/watchdog/marvel-octeontx2-wdt.yaml > new file mode 100644 > index 000000000000..586b3c1bd780 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/marvel-octeontx2-wdt.yaml > @@ -0,0 +1,43 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/watchdog/marvel-octeontx2-wdt.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Marvell OcteonTX2 GTI watchdog > + > +allOf: > + - $ref: "watchdog.yaml#" Drop quotes > + > +maintainers: > + - Bharat Bhushan <bbhushan2@xxxxxxxxxxx> > + > +properties: > + compatible: > + enum: > + - mrvl,octeontx2-gti-wdt 'mrvl' is deprecated. Use 'marvell' > + > + reg: > + maxItems: 2 Need to define what each entry is. > + > + interrupts: > + minItems: 1 > + maxItems: 36 Need to define what each entry is. How does the h/w have a variable number of interrupts? > + > +required: > + - compatible > + - reg > + - interrupts > + > +additionalProperties: false > + > +examples: > + - | > + watch-dog@802000040000 { watchdog@... > + compatible = "mrvl,octeontx2-gti-wdt"; > + reg = <0x8020 0x40000 0x0 0x20000>; > + interrupts = <0 38 1>, /* Core-0 */ > + <0 39 1>; /* Core-1 */ > + }; > + > +... > -- > 2.17.1 >
