lkml.org 
[lkml]   [2019]   [Aug]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH RESEND v2 4/6] dt-bindings: watchdog: sun4i: Add the watchdog clock
Date
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.

Reviewed-by: Rob Herring <robh@kernel.org>
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(+)

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>;
};

--
2.21.0
\
 
 \ /
  Last update: 2019-08-21 16:41    [W:0.070 / U:1.864 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site