linux-kernel - Fwd: [PATCH 7/8] watchdog: davinci: add "clocks" property

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Message-ID: <527A28E8.4010204@ti.com>
Date:	Wed, 6 Nov 2013 13:32:56 +0200
From:	"ivan.khoronzhuk" <ivan.khoronzhuk@...com>
To:	Santosh Shilimkar <santosh.shilimkar@...com>, <wim@...ana.be>,
	<nsekhar@...com>, <linux-watchdog@...r.kernel.org>,
	<devicetree@...r.kernel.org>
CC:	<grant.likely@...aro.org>, <rob.herring@...xeda.com>,
	<pawel.moll@....com>, <mark.rutland@....com>,
	<swarren@...dotorg.org>, <galak@...nel.crashing.org>,
	<ijc+devicetree@...lion.org.uk>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: Fwd: [PATCH 7/8] watchdog: davinci: add "clocks" property

The Keystone arch is using clocks in DT and source clock for watchdog
has to be specified, so add this to binding.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@...com>
---
 .../devicetree/bindings/watchdog/davinci-wdt.txt   |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt b/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt
index fddced9..4db4d0e 100644
--- a/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt
@@ -7,6 +7,10 @@ Required properties:
 
 - reg : Should contain WDT registers location and length
 
+- clocks: phandle reference to the controller clock.
+	  Required only for Keystone arch.
+	  See clock-bindings.txt
+
 Optional properties:
 
 - timeout-sec:		Contains the watchdog timeout in seconds
@@ -21,4 +25,5 @@ wdt: wdt@...0000 {
 	compatible = "ti,davinci-wdt";
 	reg = <0x02320000 0x80>;
 	timeout-sec = <30>;
+	clocks = <&clkwdtimer0>;
 };
-- 
1.7.9.5



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