Add the device-tree binding for the PWM controller to Exynos5250 and Exynos5420
Signed-off-by: NAndrew Bresticker <abrestic@chromium.org>
Signed-off-by: NOlof Johansson <olofj@chromium.org>
Signed-off-by: NLeela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>