ARM: OMAP: SMS: save/restore of SMS_SYSCONFIG for off-mode

The SMS_SYSCONFIG register gets reset in off mode, added a
save/restore mechanism for that.

Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index a9f4034aa70a..90d1dc5884ef 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -399,6 +399,7 @@ static void omap_sram_idle(void)
                         omap3_core_restore_context();
                         omap3_prcm_restore_context();
                         omap3_sram_restore_context();
+                        omap2_sms_restore_context();
                 }
                 if (per_next_state < PWRDM_POWER_ON) {
                         per_prev_state =