| Message ID | 20190821143835.7294-3-mripard@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [RESEND,v2,1/6] dt-bindings: watchdog: Add YAML schemas for the generic watchdog bindings | expand |
On Wed, Aug 21, 2019 at 04:38:32PM +0200, Maxime Ripard wrote: > From: Maxime Ripard <maxime.ripard@bootlin.com> > > The Allwinner watchdog has an interrupt, either shared or dedicated > depending on the SoC, that has been described in some DT, but not all of > them. > > The binding is also completely missing that description. Let's add that > property to be consistent. > > Reviewed-by: Rob Herring <robh@kernel.org> > Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> > --- > .../bindings/watchdog/allwinner,sun4i-a10-wdt.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml > index dc7553f57708..31c95c404619 100644 > --- a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml > +++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml > @@ -31,9 +31,13 @@ properties: > reg: > maxItems: 1 > > + interrupts: > + maxItems: 1 > + > required: > - compatible > - reg > + - interrupts > > unevaluatedProperties: false > > @@ -42,6 +46,7 @@ examples: > wdt: watchdog@1c20c90 { > compatible = "allwinner,sun4i-a10-wdt"; > reg = <0x01c20c90 0x10>; > + interrupts = <24>; > timeout-sec = <10>; > }; > > -- > 2.21.0 >
diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml index dc7553f57708..31c95c404619 100644 --- a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml @@ -31,9 +31,13 @@ properties: reg: maxItems: 1 + interrupts: + maxItems: 1 + required: - compatible - reg + - interrupts unevaluatedProperties: false @@ -42,6 +46,7 @@ examples: wdt: watchdog@1c20c90 { compatible = "allwinner,sun4i-a10-wdt"; reg = <0x01c20c90 0x10>; + interrupts = <24>; timeout-sec = <10>; };