Messages in this thread | | | Date | Wed, 12 Mar 2014 20:47:58 +0900 | From | Chanwoo Choi <> | Subject | [PATCH 0/4] devfreq: exynos4: Support dt and use common ppmu driver |
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This patchset support devicetree and use common ppmu driver instead of individual code of exynos4_bus.c to remove duplicate code. Also this patchset get the resources for busfreq from dt data by using DT helper function. - PPMU register address - PPMU clock - Regulator for INT/MIF block
This patchset use SET_SYSTEM_SLEEP_PM_OPS macro intead of legacy method. To remove power-leakage in suspend state, before entering suspend state, disable ppmu clocks.
Chanwoo Choi (4): devfreq: exynos4: Support devicetree to get device id of Exynos4 SoC devfreq: exynos4: Use common ppmu driver and get ppmu address from dt data devfreq: exynos4: Add ppmu's clock control and code clean about regulator control devfreq: exynos4: Use SET_SYSTEM_SLEEP_PM_OPS macro instead of legacy method
drivers/devfreq/exynos/exynos4_bus.c | 396 ++++++++++++++++++++++++----------- 1 file changed, 271 insertions(+), 125 deletions(-)
-- 1.8.0
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