diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-12-18 11:51:36 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:25:46 +0200 |
| commit | e44ef9c4fac4f2286f90bc17d1ec33cb65310984 (patch) | |
| tree | d9a3928fc13718f9468c8f426d3a7deb7f8c88a6 | |
| parent | 95f179ffff039f428371133f76dda1384b527fcb (diff) | |
ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz
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>
| -rw-r--r-- | arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts index 105d9c95de4a..5c76dcc89df5 100644 --- 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>; |