From: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
The Allwinner watchdog has a clock 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@xxxxxxxxxx>
Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
---
Changes from v1:
- New patch
---
.../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 31c95c404619..3a54f58683a0 100644
--- a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml
@@ -31,12 +31,16 @@ properties:
reg:
maxItems: 1
+ clocks:
+ maxItems: 1
+
interrupts:
maxItems: 1
required:
- compatible
- reg
+ - clocks
- interrupts
unevaluatedProperties: false
@@ -47,6 +51,7 @@ examples:
compatible = "allwinner,sun4i-a10-wdt";
reg = <0x01c20c90 0x10>;
interrupts = <24>;
+ clocks = <&osc24M>;
timeout-sec = <10>;
};
--
2.21.0
