From: Simon Horman <horms+renesas@verge.net.au>
Date: Thu, 15 May 2014 11:31:59 +0000 (+0900)
Subject: ARM: shmobile: marzen: Specify external clock frequency in DT
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=954e42cf541b3cbb8dd07ba29f5974f91cb8c248;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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

The external crystal frequency is 31.25 on the Marzen board.
Specify it in the device tree.

Based on work for the Lager board by Laurent Pinchart.

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

diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
index ddf9b9e94d2f..363f6937b65a 100644
--- a/arch/arm/boot/dts/r8a7779-marzen.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -69,6 +69,10 @@
 	status = "okay";
 };
 
+&extal_clk {
+	clock-frequency = <31250000>;
+};
+
 &pfc {
 	pinctrl-0 = <&scif2_pins &scif4_pins>;
 	pinctrl-names = "default";