From 849574cb3a7e306acf21a8ec9c19a0acdcaba936 Mon Sep 17 00:00:00 2001 From: Klaus Goger Date: Fri, 31 Jul 2015 15:05:27 +0200 Subject: ARM: sunxi: dts: pangolin: disable 1.2Ghz cpufreq disable the 1.2Ghz frequency point so users have to enable it explicity. this should ensure that only boards with installed thermal solutions are used with 1.2Ghz. Note that running on 1.2Ghz will not damage the board as we turn CPU off when overheating. We only want to avoid unexpected shutdowns for users when using the default setup and not mounting the heat sink. Signed-off-by: Klaus Goger --- arch/arm/boot/dts/sun6i-a31-pangolin.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun6i-a31-pangolin.dts b/arch/arm/boot/dts/sun6i-a31-pangolin.dts index 8060c6c5de8f..3e8f15b0d5eb 100644 --- a/arch/arm/boot/dts/sun6i-a31-pangolin.dts +++ b/arch/arm/boot/dts/sun6i-a31-pangolin.dts @@ -110,7 +110,8 @@ cpu-supply = <&vdd_cpu>; operating-points = < /* kHz uV */ - 1200000 1340000 +/* enable 1.2GHz only with installed thermal solution */ +// 1200000 1340000 1024000 1220000 832000 1140000 480000 1000000 -- cgit v1.2.3