[PATCH v8 03/20] PM / devfreq: Add devfreq_get_devfreq_by_phandle()

This patch adds the new devfreq_get_devfreq_by_phandle() OF helper function which can find the instance of devfreq device by using phandle ("devfreq"). Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham [m.reichl and linux.amoon: Tested it

[PATCH v8 03/20] PM / devfreq: Add devfreq_get_devfreq_by_phandle()

This patch adds the new devfreq_get_devfreq_by_phandle() OF helper function which can find the instance of devfreq device by using phandle ("devfreq"). Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham [m.reichl and linux.amoon: Tested it on exynos4412-odroidu3 board] Tested-by: Markus