From c21e5c761b1b531ca3406d42c6509873308d92b5 Mon Sep 17 00:00:00 2001
From: Boris BREZILLON <b.brezillon@overkiz.com>
Date: Tue, 17 Dec 2013 16:54:04 +0100
Subject: i2c: at91: document clock properties

Document the clock properties required by the at91 i2c bus driver.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
 Documentation/devicetree/bindings/i2c/i2c-at91.txt | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Documentation/devicetree/bindings/i2c/i2c-at91.txt')

diff --git a/Documentation/devicetree/bindings/i2c/i2c-at91.txt b/Documentation/devicetree/bindings/i2c/i2c-at91.txt
index b689a0d9441c..4fade84bea16 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-at91.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-at91.txt
@@ -9,6 +9,7 @@ Required properties :
 - interrupts: interrupt number to the cpu.
 - #address-cells = <1>;
 - #size-cells = <0>;
+- clocks: phandles to input clocks.
 
 Optional properties:
 - Child nodes conforming to i2c bus binding
@@ -21,6 +22,7 @@ i2c0: i2c@fff84000 {
 	interrupts = <12 4 6>;
 	#address-cells = <1>;
 	#size-cells = <0>;
+	clocks = <&twi0_clk>;
 
 	24c512@50 {
 		compatible = "24c512";
-- 
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