pwm: tegra: Add support for reset control

Add reset control of the PWM controller to reset it before
accessing the PWM register.

Signed-off-by: Rohith Seelaboyina <rseelaboyina@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Rohith Seelaboyina 2016-06-22 17:17:19 +05:30 • committed by Thierry Reding
commit 5dfbd2bd54