diff options
Diffstat (limited to 'arch/arm/mach-at91/pm.c')
| -rw-r--r-- | arch/arm/mach-at91/pm.c | 33 |
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; } |