Hello Kukjin, On Wed, Oct 8, 2014 at 7:41 AM, Abhilash Kesavan <a.kesavan@xxxxxxxxxxx> wrote: > Use the MCPM layer to handle core suspend/resume on Exynos5420. > Also, restore the entry address setup code post-resume. > > Signed-off-by: Abhilash Kesavan <a.kesavan@xxxxxxxxxxx> > Acked-by: Nicolas Pitre <nico@xxxxxxxxxx> > --- > Changes in v2: > - Made use of the MCPM suspend/powered_up call-backs > Changes in v3: > - Used the residency value to indicate the entered state > Changes in v4: > - Checked if MCPM has been enabled to prevent build error > Changes in v5: > - Removed the MCPM flags and just used a local flag to > indicate that we are suspending. > Changes in v6: > - Read the SYS_PWR_REG value to decide if we are suspending > the system. > - Restore the SYS_PWR_REG value post-resume. > - Modified the comments to reflect the first change. > Changes in v7: > - Add the suspend check in exynos_cpu_power_down() rather > than the MCPM back-end. > - Clean-up unnecessary changes related to earlier versions. > Changes in v8: > - Rebased on the latest exynos PMU/PM support patches. > Changes in v9: > - Fixed rebasing issues in v8 > - Used pmu_raw_readl instead of __raw_readl > > This patch is based on kgene's for-next branch. > http://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next > > Here are the dependencies: > 1) Decouple syscon interface from platform devices - v7 > http://lkml.org/lkml/2014/9/30/156 > This has already been picked by Lee Jones (mfd maintainer) and is shown in linux-next. > 2) ARM: Exynos: Convert PMU implementation into a platform driver - v9 > https://lkml.org/lkml/2014/10/6/89 > > 3) Exynos5420 PMU/S2R Series - v9 > http://www.spinics.net/lists/arm-kernel/msg368207.html > Now that 1) has been picked, could you please pick 2), 3) and $subject to have S2R working on Exynos5420? Best regards, Javier -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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