soc: ti: wkup_m3_ipc: Add rtc_only with ddr in self refresh mode support

Adds rtc_only support. This needs resume function to shutdown and
reboot the m3.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
This commit is contained in:
Keerthy 2018-07-04 20:19:06 -07:00 • committed by Santosh Shilimkar
commit 7a872b6fb7
2 changed files with 44 additions and 0 deletions