11 May
2013
11 May
'13
8:47 p.m.
Hi Akshay,
On Wed, Apr 3, 2013 at 12:27 AM, Akshay Saraswat akshay.s@samsung.com wrote:
Exynos5 currently runs at full speed i.e. 1.7 GHz everytime. Scaling down the clock speed in certain situations, may help in reducing the ARM temperature and power consumption.
Signed-off-by: Akshay Saraswat akshay.s@samsung.com
arch/arm/include/asm/arch-exynos/cpufreq.h | 54 ++++++ drivers/power/Makefile | 1 + drivers/power/exynos-cpufreq.c | 282 +++++++++++++++++++++++++++++ 3 files changed, 337 insertions(+) create mode 100644 arch/arm/include/asm/arch-exynos/cpufreq.h create mode 100644 drivers/power/exynos-cpufreq.c
There may be a couple of style nits here I think (do you use patman or checkpatch?) but otherwise:
Acked-by: Simon Glass sjg@chromium.org