This is a note to let you know that I've just added the patch titled ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm-dts-armadillo800eva-correct-extal1-frequency-to-24-mhz.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From c61f30a255550bbfc6b83c1ca720661489cac4c0 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Date: Fri, 18 Dec 2015 11:51:36 +0100 Subject: ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> 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@xxxxxxxxx> Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -180,7 +180,7 @@ }; &extal1_clk { - clock-frequency = <25000000>; + clock-frequency = <24000000>; }; &extal2_clk { clock-frequency = <48000000>; Patches currently in stable-queue which might be from geert+renesas@xxxxxxxxx are queue-4.4/arm-dts-armadillo800eva-correct-extal1-frequency-to-24-mhz.patch