commit 43b23a315a7d40ad73214a198311b3421158b2cc
author Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Fri Apr 27 16:26:47 2018 +0530
committer Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Thu May 17 15:11:33 2018 +0530
tree 81a3507eb2c79d13f80931eab9286fd01933d615
parent 1caf88eb2883fe999e9ec68d362371b6dd1e0a45

zynqmp: pm: Add support for setting suspend-to-RAM mode

Beside standard suspend-to-RAM state, Zynq MPSoC supports
suspend-to-RAM state with additional power savings, called
power-off suspend-to-RAM. If this mode is set, only NODE_EXTERN
must be set as wake source. Standard suspend-to-RAM procedure
is unchanged.

This patch adds support for setting suspend mode from higher
ELs and ensuring that all conditions for power-off suspend mode
are set.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Filip Drazic <filip.drazic@aggios.com>