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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2014-05-02 02:56:33 +0400
committerSimon Horman <horms+renesas@verge.net.au>2014-05-02 11:26:48 +0900
commit2af0d93762e91d4496cc2e63761c70ae9f50f997 (patch)
tree50d672a6e8a87c52dffd9e8459a0b0ccdcb12cae /arch/arm/boot/dts/r8a7791-henninger.dts
parent5a62ec57004f1a434bfd3feed43e447b5780baf6 (diff)
downloadlinux-linaro-stable-2af0d93762e91d4496cc2e63761c70ae9f50f997.tar.gz
ARM: shmobile: henninger: specify EXTAL frequency
When creating the initial device tree for the Henninger board, I've overlooked that EXTAL frequency needs to be overridden there. The 'sh-sci' driver managed to work somehow but the SDHI driver that I've tried to enable just hanged with the default EXTAL frequency of 0... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7791-henninger.dts')
-rw-r--r--arch/arm/boot/dts/r8a7791-henninger.dts4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts
index 6e67cea3104c..0a655231d531 100644
--- a/arch/arm/boot/dts/r8a7791-henninger.dts
+++ b/arch/arm/boot/dts/r8a7791-henninger.dts
@@ -35,6 +35,10 @@
};
};
+&extal_clk {
+ clock-frequency = <20000000>;
+};
+
&pfc {
scif0_pins: serial0 {
renesas,groups = "scif0_data_d";