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ARM: dts: i.MX27: Increase "clock-latency" value

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i.MX27 CPU can be clocked with a 32 kHz quartz, and not just 32768 Hz,
so increase "clock-latency" value, which will ensure that we use two
clock cycles on frequency change.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Alexander Shiyan 2013-07-20 11:17:57 +04:00 committed by Shawn Guo
parent 48568be649
commit 8defcb5376
1 changed files with 1 additions and 1 deletions
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2
arch/arm/boot/dts/imx27.dtsi
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@ -61,7 +61,7 @@ cpu: cpu@0 {
266000 1300000
399000 1450000
>;
clock-latency = <61036>; /* two CLK32 periods */
clock-latency = <62500>;
clocks = <&clks 18>;
clock-names = "cpu";
voltage-tolerance = <5>;