ARM: OMAP2+: pm33xx: Add support for rtc+ddr in self refresh mode

Add support for rtc+ddr in self refresh mode. Add addtional
pm hooks for save/restore and rtc suspend/resume.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Keerthy 2019-04-03 10:27:40 +05:30 • committed by Tony Lindgren
commit 44c22a2d12
2 changed files with 80 additions and 1 deletions