From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Wed, 11 Dec 2013 14:13:49 +0000 (+0100)
Subject: ARM: shmobile: lager: Specify external clock frequency in DT
X-Git-Tag: next-20140106~106^2~6^2~2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=62e43056ad5f584f8af83267c901f65e667e3657;p=karo-tx-linux.git

ARM: shmobile: lager: Specify external clock frequency in DT

The external crystal frequency is 20MHz on the Lager board. Specify it
in the device tree.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 67a69399ba19..57569cba1528 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -58,6 +58,10 @@
 	};
 };
 
+&extal_clk {
+	clock-frequency = <20000000>;
+};
+
 &pfc {
 	pinctrl-0 = <&scif0_pins &scif1_pins>;
 	pinctrl-names = "default";