Hi Javier, On Sat, Aug 2, 2014 at 9:19 AM, Javier Martinez Canillas <javier.marti...@collabora.co.uk> wrote: > Hello Thomas, > > On 07/30/2014 10:07 AM, Thomas Abraham wrote: >> For Exynos 4210/5250/5420 based platforms, add CPU operating points and CPU >> regulator supply properties for migrating from Exynos specific cpufreq driver >> to using generic cpufreq drivers. >> >> Cc: Kukjin Kim <kgene....@samsung.com> >> Cc: Doug Anderson <diand...@chromium.org> >> Cc: Javier Martinez Canillas <javier.marti...@collabora.co.uk> >> Cc: Andreas Faerber <afaer...@suse.de> >> Cc: Sachin Kamat <sachin.ka...@linaro.org> >> Signed-off-by: Thomas Abraham <thomas...@samsung.com> >> --- >> arch/arm/boot/dts/exynos4210-origen.dts | 4 +++ >> arch/arm/boot/dts/exynos4210-trats.dts | 4 +++ >> arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 +++ >> arch/arm/boot/dts/exynos4210.dtsi | 14 ++++++++- >> arch/arm/boot/dts/exynos5250-arndale.dts | 4 +++ >> arch/arm/boot/dts/exynos5250-smdk5250.dts | 4 +++ >> arch/arm/boot/dts/exynos5250-snow.dts | 4 +++ >> arch/arm/boot/dts/exynos5250.dtsi | 25 ++++++++++++++- >> arch/arm/boot/dts/exynos5420.dtsi | 38 >> +++++++++++++++++++++++ >> 9 files changed, 99 insertions(+), 2 deletions(-) >> > > Tested the series on a Exynos5420 based Peach Pit Chromebook by doing the > following for CPU0-3: > > 1) Verified that the big.LITTLE CPUFreq (arm-big-little) driver was reported > as > used in /sys/devices/system/cpu/cpu*/cpufreq/scaling_driver. > > 2) Set all available governors (conservative, ondemand, userspace, powersave > and > performance). > > 3) Confirmed that cpuinfo_cur_freq and scaling_cur_freq values were fixed or > changing according to the selected governor policy. > > 4) Verified that the statistics in > /sys/devices/system/cpu/cpu*/cpufreq/stats/* > were filled. > > Everything is working correctly so please feel free to add for the whole > series: > > Tested-by: Javier Martinez Canillas <javier.marti...@collabora.co.uk>
Thank you for using this series and the details of what has worked. This is very helpful. Regards, Thomas. > > Best regards, > Javier > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" > in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
