| From 191635b7c38969d43cc04d7c9ee9c0199a1e61b1 Mon Sep 17 00:00:00 2001 |
| From: Simon Horman <horms+renesas@verge.net.au> |
| Date: Thu, 15 May 2014 20:31:59 +0900 |
| Subject: 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> |
| (cherry picked from commit 954e42cf541b3cbb8dd07ba29f5974f91cb8c248) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r8a7779-marzen.dts | 4 ++++ |
| 1 file changed, 4 insertions(+) |
| |
| diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts |
| index cf90d2db64b7..321290828eee 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"; |
| -- |
| 2.1.2 |
| |
