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ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz

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commit c61f30a255550bbfc6b83c1ca720661489cac4c0 upstream.

On r8a7740/armadillo, actual clock rates are ca. 4% lower than reported
by /sys/kernel/debug/clk/clk_summary. Correct the extal1 frequency from
25 MHz to 24 MHz to fix this.

This matches the Armadillo-800 EVA Product Manual, which claims the main
crystal runs at 24 MHz, and the old legacy/reference board code.

Fixes: 25aa7ba3fdfb ("ARM: shmobile: armadillo800eva: Sync DTS")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Geert Uytterhoeven 2015-12-18 11:51:36 +01:00 committed by Greg Kroah-Hartman
parent 95f179ffff
commit e44ef9c4fa
1 changed files with 1 additions and 1 deletions
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arch/arm/boot/dts/r8a7740-armadillo800eva.dts
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@ -180,7 +180,7 @@
};
&extal1_clk {
clock-frequency = <25000000>;
clock-frequency = <24000000>;
};
&extal2_clk {
clock-frequency = <48000000>;