To mask GPIO/wakeup IRQ, the corresponding bit in mask register has to be set. Signed-off-by: Tomasz Figa <t.figa@xxxxxxxxxxx> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> --- drivers/pinctrl/pinctrl-exynos.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c index c2fa85f..46cd637 100644 --- a/drivers/pinctrl/pinctrl-exynos.c +++ b/drivers/pinctrl/pinctrl-exynos.c @@ -58,7 +58,7 @@ static void exynos_gpio_irq_mask(struct irq_data *irqd) unsigned long mask; mask = readl(d->virt_base + reg_mask); - mask |= ~(1 << edata->pin); + mask |= 1 << edata->pin; writel(mask, d->virt_base + reg_mask); } @@ -290,7 +290,7 @@ static void exynos_wkup_irq_mask(struct irq_data *irqd) unsigned long mask; mask = readl(d->virt_base + reg_mask); - mask &= ~(1 << pin); + mask |= 1 << pin; writel(mask, d->virt_base + reg_mask); } -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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