gentle ping for suggestions/reviews .. On Wed, Sep 11, 2013 at 8:14 PM, Yadwinder Singh Brar <yadi.brar@xxxxxxxxxxx> wrote: > This series is to add basic common infrastructure for ASV. > Basically ASV is a technique used on samsung SoCs, which provides the > recommended supply voltage for dvfs of arm, mif etc. For a given operating > frequency, the voltage is recommended based on SoC's ASV group. > ASV group gets fussed on SoCs during process of mass production. > > This series includes: > - basic common infrastructue for ASV. It provides common APIs for user drivers > like cpufreq & devfreq and and an interface for SoC specific drivers to > register ASV members(instances) > - a common platform driver to register ASV members for exynos SoCs > - an example providing minimal support (only for ARM ASV) for exynos5250 chips > > Its just basic skelton which I wanted to get it reviewed or discussed in > early stage, before going ahead on further development based on it. > Presently example is based on static ASV table provided in SoC specific file, > which I expects to go into DT. But exactly how and where needs to be discussed, > may be in next revisions once we get through the basic skelton. > Also the location of driver in kernel may also seem odd to someone and > many more things :). > > Looking for your valuable reviews and suggestions. > > Thanks > > Yadwinder Singh Brar (4): > power: asv: Add common ASV support for samsung SoCs > power: asv: Add a common asv driver for exynos SoCs. > power: asv: Add support for exynos5250 > arm: exynos5: Register static platform device for ASV. > > arch/arm/mach-exynos/mach-exynos5-dt.c | 3 + > drivers/power/Kconfig | 1 + > drivers/power/Makefile | 1 + > drivers/power/asv/Kconfig | 24 ++++ > drivers/power/asv/Makefile | 2 + > drivers/power/asv/exynos-asv.c | 81 ++++++++++++++ > drivers/power/asv/exynos-asv.h | 22 ++++ > drivers/power/asv/exynos5250-asv.c | 141 ++++++++++++++++++++++++ > drivers/power/asv/samsung-asv.c | 175 ++++++++++++++++++++++++++++++ > include/linux/power/samsung-asv-driver.h | 61 +++++++++++ > include/linux/power/samsung-asv.h | 37 +++++++ > 11 files changed, 548 insertions(+), 0 deletions(-) > create mode 100644 drivers/power/asv/Kconfig > create mode 100644 drivers/power/asv/Makefile > create mode 100644 drivers/power/asv/exynos-asv.c > create mode 100644 drivers/power/asv/exynos-asv.h > create mode 100644 drivers/power/asv/exynos5250-asv.c > create mode 100644 drivers/power/asv/samsung-asv.c > create mode 100644 include/linux/power/samsung-asv-driver.h > create mode 100644 include/linux/power/samsung-asv.h > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- 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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