diff options
| author | Nishanth Menon <[email protected]> | 2011-08-29 18:41:08 +0530 |
|---|---|---|
| committer | Tarun Kanti DebBarma <[email protected]> | 2012-02-06 16:56:14 +0530 |
| commit | ba805be53cb9112917631d368f859af5e20d695f (patch) | |
| tree | cfcb6050d18f108b1c8cfad673ebf5ea70918f1c | |
| parent | ae547354a8ed59f19b57f7e1de9c7816edfc3537 (diff) | |
gpio/omap: enable irq at the end of all configuration in restore
Setup the interrupt enable registers only after we have configured the
required edge and required configurations, not before, to prevent
spurious events as part of restore routine.
Signed-off-by: Nishanth Menon <[email protected]>
Signed-off-by: Tarun Kanti DebBarma <[email protected]>
Reviewed-by: Santosh Shilimkar <[email protected]>
Reviewed-by: Kevin Hilman <[email protected]>
Signed-off-by: Kevin Hilman <[email protected]>
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index f6b2c51b2935..41265e823b23 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1352,10 +1352,6 @@ void omap2_gpio_resume_after_idle(void) #if defined(CONFIG_PM_RUNTIME) static void omap_gpio_restore_context(struct gpio_bank *bank) { - __raw_writel(bank->context.irqenable1, - bank->base + bank->regs->irqenable); - __raw_writel(bank->context.irqenable2, - bank->base + bank->regs->irqenable2); __raw_writel(bank->context.wake_en, bank->base + bank->regs->wkup_en); __raw_writel(bank->context.ctrl, bank->base + bank->regs->ctrl); @@ -1375,6 +1371,11 @@ static void omap_gpio_restore_context(struct gpio_bank *bank) __raw_writel(bank->context.debounce_en, bank->base + bank->regs->debounce_en); } + + __raw_writel(bank->context.irqenable1, + bank->base + bank->regs->irqenable); + __raw_writel(bank->context.irqenable2, + bank->base + bank->regs->irqenable2); } #endif /* CONFIG_PM_RUNTIME */ #else |