diff mbox series

[v2,4/6] dt-bindings: watchdog: sun4i: Add the watchdog clock

Message ID 20190819182039.24892-4-mripard@kernel.org (mailing list archive)
State New, 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 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>

---

Changes from v1:
  - New patch
---
 .../bindings/watchdog/allwinner,sun4i-a10-wdt.yaml           | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Rob Herring Aug. 19, 2019, 6:56 p.m. UTC | #1 
On Mon, Aug 19, 2019 at 1:20 PM Maxime Ripard <mripard@kernel.org> wrote:
>
> From: Maxime Ripard <maxime.ripard@bootlin.com>
>
> 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>
>
> ---
>
> Changes from v1:
>   - New patch
> ---
>  .../bindings/watchdog/allwinner,sun4i-a10-wdt.yaml           | 5 +++++
>  1 file changed, 5 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

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>;
     };