From: Nishanth Menon <nm@xxxxxx>
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 <nm@xxxxxx>
Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@xxxxxx>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
---
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 560567d..36aaea7 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1348,10 +1348,6 @@ void omap2_gpio_resume_after_idle(void)
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);
@@ -1371,6 +1367,11 @@ 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);
}
#else
#define omap_gpio_suspend NULL
--
1.7.0.4
--
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