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[v2,3/6] dt-bindings: watchdog: sun4i: Add the watchdog interrupts

Message ID 20190819182039.24892-3-mripard@kernel.org
State Not Applicable, archived
Headers show
Series [v2,1/6] dt-bindings: watchdog: Add YAML schemas for the generic watchdog bindings | expand

Commit Message

Maxime Ripard Aug. 19, 2019, 6:20 p.m. UTC 
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>
---
 .../bindings/watchdog/allwinner,sun4i-a10-wdt.yaml           | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

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>;
     };