ARM: tegra: Add IO rail support
authorThierry Reding <thierry.reding@gmail.com>
Mon, 16 Dec 2013 20:42:28 +0000 (21:42 +0100)
committerStephen Warren <swarren@nvidia.com>
Mon, 16 Dec 2013 21:03:09 +0000 (14:03 -0700)
commit9d4450ae87398e248e8700e3507748e0d1751e25
treeeef26d8d35fe258e6b67531bcc38ec98a327be4c
parentc537376cbbbfea2b741b39ad37d5b44104b66e56
ARM: tegra: Add IO rail support

Add tegra_io_rail_power_off() and tegra_io_rail_power_on() functions to
put IO rails into or out of deep powerdown mode, respectively.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/mach-tegra/powergate.c
include/linux/tegra-powergate.h