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OMAP3: PM: Add prepare idle and resume idle call for uart4 

Add prepare idle and resume idle call for uart4 used by 3630.

Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
This commit is contained in:
Govindraj.R 2010-09-27 20:20:32 +05:30 committed by Kevin Hilman
parent e586368904
commit cd4f1faee0
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-omap2/pm34xx.c
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@ -388,6 +388,7 @@ void omap_sram_idle(void)
/* PER */
if (per_next_state < PWRDM_POWER_ON) {
omap_uart_prepare_idle(2);
omap_uart_prepare_idle(3);
omap2_gpio_prepare_for_idle(per_next_state);
if (per_next_state == PWRDM_POWER_OFF)
omap3_per_save_context();
@ -459,6 +460,7 @@ void omap_sram_idle(void)
if (per_prev_state == PWRDM_POWER_OFF)
omap3_per_restore_context();
omap_uart_resume_idle(2);
omap_uart_resume_idle(3);
}
/* Disable IO-PAD and IO-CHAIN wakeup */