Re: [PATCH v5 0/4] cpufreq-dt: add suspend frequency support
On 09.09.2015 10:16, Rafael J. Wysocki wrote: > On Tuesday, September 08, 2015 06:41:00 PM Bartlomiej Zolnierkiewicz wrote: >> Hi, >> >> This patch series adds suspend frequency support (using opp-v2 >> bindings and suspend-opp functionality) to cpufreq-dt driver and >> then adds suspend opp for Exynos4412 based boards. >> >> This patch series fixes suspend/resume support on Exynos4412 >> based Trats2 board and reboot hang on Exynos4412 based Odroid >> U3 board. >> >> Changes since v4: >> - removed superfluous CONFIG_PM ifdefs >> - added Acked-by tag from Krzysztof to patch #4 >> - added Acked-by tag from Viresh to patches #1-3 >> >> Changes since v3: >> - fixed dev_pm_opp_get_suspend_opp() locking >> - shortened variable name in dev_pm_opp_get_suspend_opp() >> - adjusted cpufreq_generic_suspend() to work with cpufreq-dt >> - removed no longer needed cpufreq_dt_suspend() >> - added Acked-by tag from Viresh to patch #4 >> >> Changes since v2: >> - rewrote to use suspend-opp functionality >> >> Changes since v1: >> - removed superfluous ";" >> >> Depends on: >> - next-20150902 branch of linux-next kernel tree > > I've queued up [1-3/4] for the next PM pull request. > > The [4/4] has to go in separately through the platform tree. Dear Rafael, If you want, the fourth patch can go now through your tree - the late SoC changes were pulled by Linus. No difference... I can grab it as I had other DT related fix in queue. The only important thing is to get entire patchset to 4.3 because it is a fix for regression introduced in cpufreq for exynos. Do you plan to send your part in current 4.3 cycle? Best regards, Krzysztof -- 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
Re: [PATCH v5 0/4] cpufreq-dt: add suspend frequency support
On 14-09-15, 16:08, Krzysztof Kozlowski wrote: > If you want, the fourth patch can go now through your tree - the late > SoC changes were pulled by Linus. No difference... I can grab it as I > had other DT related fix in queue. > > The only important thing is to get entire patchset to 4.3 because it is > a fix for regression introduced in cpufreq for exynos. Do you plan to > send your part in current 4.3 cycle? The first 3 patches are already part for 4.3-rc1 and so you can keep the DT update in your tree now. :) -- viresh -- 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
Re: [PATCH v5 0/4] cpufreq-dt: add suspend frequency support
On 14.09.2015 16:17, Viresh Kumar wrote: > On 14-09-15, 16:08, Krzysztof Kozlowski wrote: >> If you want, the fourth patch can go now through your tree - the late >> SoC changes were pulled by Linus. No difference... I can grab it as I >> had other DT related fix in queue. >> >> The only important thing is to get entire patchset to 4.3 because it is >> a fix for regression introduced in cpufreq for exynos. Do you plan to >> send your part in current 4.3 cycle? > > The first 3 patches are already part for 4.3-rc1 and so you can keep > the DT update in your tree now. :) Damn it, I missed it. It solves everything, the fourth patch will go through platform tree. Best regards, Krzysztof -- 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
Re: [PATCH v5 0/4] cpufreq-dt: add suspend frequency support
On Tuesday, September 08, 2015 06:41:00 PM Bartlomiej Zolnierkiewicz wrote: > Hi, > > This patch series adds suspend frequency support (using opp-v2 > bindings and suspend-opp functionality) to cpufreq-dt driver and > then adds suspend opp for Exynos4412 based boards. > > This patch series fixes suspend/resume support on Exynos4412 > based Trats2 board and reboot hang on Exynos4412 based Odroid > U3 board. > > Changes since v4: > - removed superfluous CONFIG_PM ifdefs > - added Acked-by tag from Krzysztof to patch #4 > - added Acked-by tag from Viresh to patches #1-3 > > Changes since v3: > - fixed dev_pm_opp_get_suspend_opp() locking > - shortened variable name in dev_pm_opp_get_suspend_opp() > - adjusted cpufreq_generic_suspend() to work with cpufreq-dt > - removed no longer needed cpufreq_dt_suspend() > - added Acked-by tag from Viresh to patch #4 > > Changes since v2: > - rewrote to use suspend-opp functionality > > Changes since v1: > - removed superfluous ";" > > Depends on: > - next-20150902 branch of linux-next kernel tree I've queued up [1-3/4] for the next PM pull request. The [4/4] has to go in separately through the platform tree. Thanks, Rafael -- 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
[PATCH v5 0/4] cpufreq-dt: add suspend frequency support
Hi, This patch series adds suspend frequency support (using opp-v2 bindings and suspend-opp functionality) to cpufreq-dt driver and then adds suspend opp for Exynos4412 based boards. This patch series fixes suspend/resume support on Exynos4412 based Trats2 board and reboot hang on Exynos4412 based Odroid U3 board. Changes since v4: - removed superfluous CONFIG_PM ifdefs - added Acked-by tag from Krzysztof to patch #4 - added Acked-by tag from Viresh to patches #1-3 Changes since v3: - fixed dev_pm_opp_get_suspend_opp() locking - shortened variable name in dev_pm_opp_get_suspend_opp() - adjusted cpufreq_generic_suspend() to work with cpufreq-dt - removed no longer needed cpufreq_dt_suspend() - added Acked-by tag from Viresh to patch #4 Changes since v2: - rewrote to use suspend-opp functionality Changes since v1: - removed superfluous ";" Depends on: - next-20150902 branch of linux-next kernel tree Best regards, -- Bartlomiej Zolnierkiewicz Samsung R Institute Poland Samsung Electronics Bartlomiej Zolnierkiewicz (4): PM / OPP: add dev_pm_opp_get_suspend_opp() helper cpufreq: allow cpufreq_generic_suspend() to work without suspend frequency cpufreq-dt: add suspend frequency support ARM: dts: add suspend opp to exynos4412 arch/arm/boot/dts/exynos4412.dtsi | 1 + drivers/base/power/opp.c | 30 ++ drivers/cpufreq/cpufreq-dt.c | 9 + drivers/cpufreq/cpufreq.c | 4 ++-- include/linux/pm_opp.h| 6 ++ 5 files changed, 48 insertions(+), 2 deletions(-) -- 1.9.1 -- 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