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Diffstat (limited to 'arch/arm/mach-at91/pm.c')
-rw-r--r--arch/arm/mach-at91/pm.c33
1 files changed, 2 insertions, 31 deletions
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 4073ab7f38f3..9b15169a1c62 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -29,10 +29,8 @@
#include <mach/cpu.h>
#include <mach/hardware.h>
-#include "at91_aic.h"
#include "generic.h"
#include "pm.h"
-#include "gpio.h"
static void (*at91_pm_standby)(void);
@@ -131,23 +129,7 @@ extern u32 at91_slow_clock_sz;
static int at91_pm_enter(suspend_state_t state)
{
- if (of_have_populated_dt())
- at91_pinctrl_gpio_suspend();
- else
- at91_gpio_suspend();
-
- if (IS_ENABLED(CONFIG_OLD_IRQ_AT91) && at91_aic_base) {
- at91_irq_suspend();
-
- pr_debug("AT91: PM - wake mask %08x, pm state %d\n",
- /* remember all the always-wake irqs */
- (at91_pmc_read(AT91_PMC_PCSR)
- | (1 << AT91_ID_FIQ)
- | (1 << AT91_ID_SYS)
- | (at91_get_extern_irq()))
- & at91_aic_read(AT91_AIC_IMR),
- state);
- }
+ at91_pinctrl_gpio_suspend();
switch (state) {
/*
@@ -212,21 +194,10 @@ static int at91_pm_enter(suspend_state_t state)
goto error;
}
- if (IS_ENABLED(CONFIG_OLD_IRQ_AT91) && at91_aic_base)
- pr_debug("AT91: PM - wakeup %08x\n",
- at91_aic_read(AT91_AIC_IPR) &
- at91_aic_read(AT91_AIC_IMR));
-
error:
target_state = PM_SUSPEND_ON;
- if (IS_ENABLED(CONFIG_OLD_IRQ_AT91) && at91_aic_base)
- at91_irq_resume();
-
- if (of_have_populated_dt())
- at91_pinctrl_gpio_resume();
- else
- at91_gpio_resume();
+ at91_pinctrl_gpio_resume();
return 0;
}