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-rw-r--r--arch/blackfin/mach-common/pm.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index dac51fb06f22..81930f7d06f1 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -77,7 +77,15 @@ void bfin_pm_suspend_standby_enter(void)
gpio_pm_restore();
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x)
+ bfin_write_SIC_IWR0(IWR_ENABLE_ALL);
+ bfin_write_SIC_IWR1(IWR_ENABLE_ALL);
+# ifdef CONFIG_BF54x
+ bfin_write_SIC_IWR2(IWR_ENABLE_ALL);
+# endif
+#else
bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+#endif
local_irq_restore(flags);
}
@@ -85,7 +93,15 @@ void bfin_pm_suspend_standby_enter(void)
#if defined(CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR)
sleep_deeper(CONFIG_PM_WAKEUP_SIC_IWR);
+# if defined(CONFIG_BF54x) || defined(CONFIG_BF52x)
+ bfin_write_SIC_IWR0(IWR_ENABLE_ALL);
+ bfin_write_SIC_IWR1(IWR_ENABLE_ALL);
+# ifdef CONFIG_BF54x
+ bfin_write_SIC_IWR2(IWR_ENABLE_ALL);
+# endif
+# else
bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+# endif
#endif /* CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR */
}