[PATCH v2] dt-bindings: watchdog: toshiba,visconti-wdt: Update the common clock properties

[Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@xxxxxxxxxxxxx>]

The clock for this driver switched to the common clock controller driver.
Therefore, update common clock properties for watchdog in the binding document.
And this matched this example with the actual dts.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@xxxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
---
 .../bindings/watchdog/toshiba,visconti-wdt.yaml     | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml b/Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml
index 690e19ce4b87..52c0e0c022ea 100644
--- a/Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml
@@ -35,20 +35,15 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/clock/toshiba,tmpv770x.h>
+
     soc {
         #address-cells = <2>;
         #size-cells = <2>;
 
-        wdt_clk: wdt-clk {
-            compatible = "fixed-clock";
-            clock-frequency = <150000000>;
-            #clock-cells = <0>;
-        };
-
-        watchdog@28330000 {
+        wdt: watchdog@28330000 {
             compatible = "toshiba,visconti-wdt";
             reg = <0 0x28330000 0 0x1000>;
-            clocks = <&wdt_clk>;
-            timeout-sec = <20>;
+            clocks = <&pismu TMPV770X_CLK_WDTCLK>;
         };
     };
-- 
2.36.0