tree 4dbadaf97c6b6f3c438595d7c87263fa582e62e1
parent d770e558e21961ad6cfdf0ff7df0eb5d7d4f0754
author Doug Anderson <dianders@chromium.org> 1432154048 -0700
committer Heiko Stuebner <heiko@sntech.de> 1436136419 +0200

ARM: rockchip: restore dapswjdp after suspend

In the commit (0ea001d ARM: rockchip: disable dapswjdp during suspend)
we made the assumption that we didn't need to restore dapswjdp after
suspend because "the MASKROM will enable it back".

It turns out that's not a safe assumption.  In some cases (pending
interrupts) it's possible that the WFI might act as a no-op and the
MaskROM will never run.  Since we're changing the bit, we should
restore it ourselves.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>