dt-bindings: watchdog: dw-wdt: Support devices with asynch clocks

[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / watchdog / snps,dw-wdt.yaml

diff --git a/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml b/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
index 4f69447..5bf6dc6 100644 (file)
--- a/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
@@ -24,8 +24,16 @@ properties:
     maxItems: 1
 
   clocks:
+    minItems: 1
     items:
       - description: Watchdog timer reference clock
+      - description: APB3 interface clock
+
+  clock-names:
+    minItems: 1
+    items:
+      - const: tclk
+      - const: pclk
 
   resets:
     description: Phandle to the DW Watchdog reset lane