This patchset adds devfreq support on Exynos5250 and Exynos5420. The patches add the missing INT clock support for exynos5250 and also add a new 5420 driver. We also have patches which add the PPMU node and fix a typo in the exynos5250 driver. Changes since RFC v1: - Exynos5420 support has been added to the existent Exynos5250 driver itself. - Rebased on Chanwoo Choi's devfreq consolidation patchset. - Removed unused clocks from the clock list - Used the PPMU nodes with different compatible strings to differentiate between exynos5250 and exynos5420. The patches have been tested on Exynos5250 based Snow board and Exynos5420 based Peach-Pit boards. They have been prepared on linux-next(20140521) with the devfreq for-next branch merged. Also applied is the "devfreq resource management" series from Chanwoo Choi[1]. [1] https://lkml.org/lkml/2014/4/25/826 Abhilash Kesavan (3): ARM: dts: Add PPMU device tree support for Exynos5250 ARM: dts: Add PPMU device tree support for Exynos5420 PM / devfreq: exynos: Fix typo in macro Andrew Bresticker (2): clk: exynos5250: add aliases for clocks used by devfreq PM / devfreq: exynos5250: migrate to common-clock Arjun.K.V (2): clk: exynos5420: Add aliases for clocks used by devfreq PM / devfreq: Add devfreq driver for Exynos5420 .../bindings/arm/exynos/ppmu-exynos5.txt | 27 + arch/arm/boot/dts/exynos5250.dtsi | 8 + arch/arm/boot/dts/exynos5420.dtsi | 7 + drivers/clk/samsung/clk-exynos5250.c | 25 +- drivers/clk/samsung/clk-exynos5420.c | 73 ++- drivers/devfreq/Kconfig | 10 +- drivers/devfreq/exynos/exynos5_bus.c | 665 +++++++++++++++++--- drivers/devfreq/exynos/exynos_ppmu.h | 2 +- 8 files changed, 703 insertions(+), 114 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/exynos/ppmu-exynos5.txt -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
