summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/imx27.dtsi
diff options
context:
space:
mode:
authorAlexander Shiyan <shc_work@mail.ru>2013-07-20 11:17:57 +0400
committerShawn Guo <shawn.guo@linaro.org>2013-08-22 23:29:40 +0800
commit8defcb5376993b30b7852de6e827498370a8123d (patch)
treead9f9f30b2ff75b5b15bf94f7a6a7af6bf60aee7 /arch/arm/boot/dts/imx27.dtsi
parent48568be6493392aee8ba5a5698fd01d37ed3e5d9 (diff)
downloadop-kernel-dev-8defcb5376993b30b7852de6e827498370a8123d.zip
op-kernel-dev-8defcb5376993b30b7852de6e827498370a8123d.tar.gz
ARM: dts: i.MX27: Increase "clock-latency" value
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>
Diffstat (limited to 'arch/arm/boot/dts/imx27.dtsi')
-rw-r--r--arch/arm/boot/dts/imx27.dtsi2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index a8e0c7e..c06df85 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -61,7 +61,7 @@
266000 1300000
399000 1450000
>;
- clock-latency = <61036>; /* two CLK32 periods */
+ clock-latency = <62500>;
clocks = <&clks 18>;
clock-names = "cpu";
voltage-tolerance = <5>;
OpenPOWER on IntegriCloud