diff options
Diffstat (limited to 'drivers/bcma/driver_gpio.c')
| -rw-r--r-- | drivers/bcma/driver_gpio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c index 9d87b97341a3..040241979fcb 100644 --- a/drivers/bcma/driver_gpio.c +++ b/drivers/bcma/driver_gpio.c @@ -91,7 +91,9 @@ static void bcma_gpio_irq_unmask(struct irq_data *d) { struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d); int gpio = irqd_to_hwirq(d); + u32 val = bcma_chipco_gpio_in(cc, BIT(gpio)); + bcma_chipco_gpio_polarity(cc, BIT(gpio), val); bcma_chipco_gpio_intmask(cc, BIT(gpio), BIT(gpio)); } @@ -156,6 +158,7 @@ static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc) if (err) goto err_req_irq; + bcma_chipco_gpio_intmask(cc, ~0, 0); bcma_cc_set32(cc, BCMA_CC_IRQMASK, BCMA_CC_IRQ_GPIO); return 0; |