diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-microchip-sgpio.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-microchip-sgpio.c b/drivers/pinctrl/pinctrl-microchip-sgpio.c index 642f1d7ec243..ce62bbb80dc7 100644 --- a/drivers/pinctrl/pinctrl-microchip-sgpio.c +++ b/drivers/pinctrl/pinctrl-microchip-sgpio.c @@ -639,7 +639,14 @@ static void microchip_sgpio_irq_unmask(struct irq_data *data) static void microchip_sgpio_irq_ack(struct irq_data *data) { - microchip_sgpio_irq_setreg(data, REG_INT_ACK, false); + struct gpio_chip *chip = irq_data_get_irq_chip_data(data); + struct sgpio_bank *bank = gpiochip_get_data(chip); + unsigned int gpio = irqd_to_hwirq(data); + struct sgpio_port_addr addr; + + sgpio_pin_to_addr(bank->priv, gpio, &addr); + + sgpio_writel(bank->priv, BIT(addr.port), REG_INT_ACK, addr.bit); } static int microchip_sgpio_irq_set_type(struct irq_data *data, unsigned int type) |