[PATCH 0/2] ARM: dts: sunxi: Fix cpufreq instabilities

Chen-Yu Tsai wens at csie.org
Wed Mar 18 19:39:31 PDT 2015


Hi Maxime,

Here are 2 dts fixes for sunxi cpufreq support, aimed at 4.0.

The first patch limits the Olimex A10-Lime to 960MHz, as a few people
reported on IRC that it was unstable at 1008MHz.

The second patch removes the overclocking settings from sun5i/sun7i
dts, so all the boards will be stable, regardless of whether regulators
were added or not.

I would like to revisit this after the new OPP bindings are merged
and support added to cpufreq-dt.


Regards
ChenYu


Chen-Yu Tsai (2):
  ARM: dts: sun4i: a10-lime: Override and remove 1008MHz OPP setting
  ARM: dts: sunxi: Remove overclocked/overvoltaged OPP

 arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts | 14 ++++++++++++++
 arch/arm/boot/dts/sun5i-a13.dtsi               |  3 +--
 arch/arm/boot/dts/sun7i-a20.dtsi               |  3 +--
 3 files changed, 16 insertions(+), 4 deletions(-)

-- 
2.1.4




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