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soc: ti: pm33xx: Add a print while entering RTC only mode with DDR in self-refresh 

Currently there is no way to distinguish if the SoC entered DS0
mode or the RTC only mode. Hence add a print before entering
the RTC only mode.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Keerthy 2019-04-29 10:14:35 +05:30 committed by Tony Lindgren
parent 9037829ca2
commit 45450f36e5
1 changed files with 1 additions and 0 deletions
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drivers/soc/ti/pm33xx.c
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@ -178,6 +178,7 @@ static int am33xx_pm_suspend(suspend_state_t suspend_state)
suspend_wfi_flags);
suspend_wfi_flags &= ~WFI_FLAG_RTC_ONLY;
dev_info(pm33xx_dev, "Entering RTC Only mode with DDR in self-refresh\n");
if (!ret) {
clk_restore_context();