Vince Hsu a9ccc123a8 soc/tegra: pmc: Fix incorrect DPD request
Reading the DPD_REQ & DPD2_REQ registers returns the previous requests.
If we sets the current request bit with the returned value, then other
pads will be turned on or off unexpectedly.

Signed-off-by: Vince Hsu <vinceh@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-08-16 12:30:52 +02:00
..
2015-07-16 09:47:59 +02:00