Message ID | 1458120064-74635-1-git-send-email-qipeng.zha@intel.com |
---|---|
State | New |
Headers | show |
On Wed, Mar 16, 2016 at 05:21:03PM +0800, Qipeng Zha wrote: > High level trigger mode of GPIO interrupt is not set correctly > in intel_gpio_irq_type(), and will make this kind of interrupt > not respond. > > Signed-off-by: Qi Zheng <qi.zheng@intel.com> > Signed-off-by: Qipeng Zha <qipeng.zha@intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 85536b4..c216cb3 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -741,8 +741,9 @@ static int intel_gpio_irq_type(struct irq_data *d, unsigned type) value |= PADCFG0_RXINV; } else if (type & IRQ_TYPE_EDGE_RISING) { value |= PADCFG0_RXEVCFG_EDGE << PADCFG0_RXEVCFG_SHIFT; - } else if (type & IRQ_TYPE_LEVEL_LOW) { - value |= PADCFG0_RXINV; + } else if (type & IRQ_TYPE_LEVEL_MASK) { + if (type & IRQ_TYPE_LEVEL_LOW) + value |= PADCFG0_RXINV; } else { value |= PADCFG0_RXEVCFG_DISABLED << PADCFG0_RXEVCFG_SHIFT; }