pwm: pwm-tiehrpwm: Low power sleep support

In low power modes of AM33XX platforms, peripherals power is cut off.
This patch supports low power sleep transition support for EHRPWM
driver.

Signed-off-by: Philip Avinash <avinashphilip@ti.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
This commit is contained in:
Philip Avinash 2013-01-17 14:50:02 +05:30 • committed by Thierry Reding
commit 0e2feb17de