diff options
Diffstat (limited to 'arch/arm/mach-omap2/pm34xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm34xx.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index ea0000bc535..5de07db636b 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -376,14 +376,15 @@ void omap_sram_idle(void) core_next_state = pwrdm_read_next_pwrst(core_pwrdm); if (per_next_state < PWRDM_POWER_ON) { omap_uart_prepare_idle(2); - omap2_gpio_prepare_for_retention(); if (per_next_state == PWRDM_POWER_OFF) { if (core_next_state == PWRDM_POWER_ON) { per_next_state = PWRDM_POWER_RET; pwrdm_set_next_pwrst(per_pwrdm, per_next_state); per_state_modified = 1; - } else + } else { + omap2_gpio_prepare_for_retention(); omap3_per_save_context(); + } } } @@ -454,9 +455,10 @@ void omap_sram_idle(void) /* PER */ if (per_next_state < PWRDM_POWER_ON) { per_prev_state = pwrdm_read_prev_pwrst(per_pwrdm); - if (per_prev_state == PWRDM_POWER_OFF) + if (per_prev_state == PWRDM_POWER_OFF) { omap3_per_restore_context(); - omap2_gpio_resume_after_retention(); + omap2_gpio_resume_after_retention(); + } omap_uart_resume_idle(2); if (per_state_modified) pwrdm_set_next_pwrst(per_pwrdm, PWRDM_POWER_OFF); |