[PATCH V2 00/17] ARM: exynos: cpuidle: Move the driver to drivers/cpuidle

Daniel Lezcano
2014-04-04T13:42:52Z

Changelog:

V2:
* Added comment in changelog for calls order (5/17)
* Call the powerdown only for cpu0 in the pm notifier
* Set the pm notifier for all boards

V1: initial post

This patchset relies on the cpm_pm notifier to initiate the powerdown sequence
operations from pm.c instead cpuidle.c. Thus the cpuidle driver is no longer
dependent from arch specific code as everything is called from the pm.c file.

The patchset applies on top of linux-samsung/for-next.

Tested on exynos4: 4210
Tested on exynos5: 5250 (without AFTR)

Daniel Lezcano (17):
ARM: exynos: cpuidle: Prevent forward declaration
ARM: exynos: cpuidle: use cpuidle_register
ARM: exynos: cpuidle: change function name prefix
ARM: exynos: cpuidle: encapsulate register access inside a function
ARM: exynos: cpuidle: Move some code inside the idle_finisher
ARM: exynos: cpuidle: Fix S5P_WAKEUP_STAT call
ARM: exynos: cpuidle: Use the cpu_pm notifier
ARM: exynos: cpuidle: Move scu_enable in the cpu_pm notifier
ARM: exynos: cpuidle: Remove ifdef for scu_enable
ARM: exynos: cpuidle: Move exynos_set_wakeupmask in the cpu_pm
notifier
ARM: exynos: cpuidle: Move the power sequence call in the cpu_pm
notifier
ARM: exynos: cpuidle: Move S5P_CHECK_AFTR in a header
ARM: exynos: cpuidle: Move clock setup to pm.c
ARM: exynos: cpuidle: Move the boot vector in pm.c
ARM: exynos: cpuidle: Pass the AFTR callback to the platform_data
ARM: exynos: cpuidle: Move the driver to drivers/cpuidle directory
ARM: exynos: config: Enable cpuidle

arch/arm/configs/exynos_defconfig | 1 +
arch/arm/mach-exynos/Makefile | 1 -
arch/arm/mach-exynos/common.c | 5 +-
arch/arm/mach-exynos/common.h | 1 +
arch/arm/mach-exynos/cpuidle.c | 256 -------------------------------------
arch/arm/mach-exynos/pm.c | 191 ++++++++++++++++++++++-----
arch/arm/mach-exynos/pmu.c | 6 +
arch/arm/mach-exynos/regs-pmu.h | 1 +
drivers/cpuidle/Kconfig.arm | 7 +
drivers/cpuidle/Makefile | 1 +
drivers/cpuidle/cpuidle-exynos.c | 102 +++++++++++++++
11 files changed, 281 insertions(+), 291 deletions(-)
delete mode 100644 arch/arm/mach-exynos/cpuidle.c
create mode 100644 drivers/cpuidle/cpuidle-exynos.c

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1.7.9.5