summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings
diff options
context:
space:
mode:
authorMaxime Ripard <maxime.ripard@bootlin.com>2019-08-21 16:38:33 +0200
committerWim Van Sebroeck <wim@linux-watchdog.org>2019-09-17 08:59:12 +0200
commit284ec100d0910b6789b6079a0718120b48a51f37 (patch)
tree8d503283caf6d39763f73040754e50ef96273c19 /Documentation/devicetree/bindings
parentf285e78fb77806900d0f938b9dd791974fb5e694 (diff)
dt-bindings: watchdog: sun4i: Add the watchdog clock
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. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20190821143835.7294-4-mripard@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml5
1 files changed, 5 insertions, 0 deletions
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>;
};