On 10/27/21 2:55 PM, Rafał Miłecki wrote: > From: Rafał Miłecki <rafal@xxxxxxxxxx> > > It's a block that can be found on old MIPS devices as well as on > relatively new BCM4908. > > Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx> > --- > .../bindings/watchdog/brcm,bcm63xx-wdt.yaml | 50 +++++++++++++++++++ > 1 file changed, 50 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml > > diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml > new file mode 100644 > index 000000000000..f89bdefdeb19 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml > @@ -0,0 +1,50 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/watchdog/brcm,bcm63xx-wdt.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: BCM63xx watchdog > + > +allOf: > + - $ref: "watchdog.yaml#" > + > +maintainers: > + - Rafał Miłecki <rafal@xxxxxxxxxx> > + > +properties: > + compatible: > + enum: > + - brcm,bcm3368-wdt > + - brcm,bcm4908-wdt > + - brcm,bcm6328-wdt > + - brcm,bcm6338-wdt > + - brcm,bcm6345-wdt > + - brcm,bcm6348-wdt > + - brcm,bcm6358-wdt > + - brcm,bcm6362-wdt > + - brcm,bcm6368-wdt > + - brcm,bcm6838-wdt > + - brcm,bcm6848-wdt > + - brcm,bcm6858-wdt > + - brcm,bcm60333-wdt > + - brcm,bcm63138-wdt > + - brcm,bcm63148-wdt > + - brcm,bcm63268-wdt > + - brcm,bcm63381-wdt > + - brcm,bcm68360-wdt That's a lot of compatible strings for a piece of hardware that has not really change from the venerable BCM6345 days. I believe if you use only "brcm,bcm6345-wdt" we ought to have everything covered. Similar to the bcm63xx-uart binding. -- Florian
