[PATCH v1 3/5] gpio: rockchip: Set input direction in irq_request_resources
From: Ye Zhang <hidden>
Date: 2024-08-15 07:42:19
Also in:
linux-gpio, linux-rockchip, lkml
Subsystem:
arm/rockchip soc support, gpio subsystem, the rest · Maintainers:
Heiko Stuebner, Linus Walleij, Bartosz Golaszewski, Linus Torvalds
Set input direction to avoid FLAG_IS_OUT in gpiochip_lock_as_irq Signed-off-by: Ye Zhang <redacted> --- drivers/gpio/gpio-rockchip.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index b2f26a16b1f6..8949324ed816 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c@@ -475,6 +475,8 @@ static int rockchip_irq_reqres(struct irq_data *d) struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); struct rockchip_pin_bank *bank = gc->private; + rockchip_gpio_direction_input(&bank->gpio_chip, d->hwirq); + return gpiochip_reqres_irq(&bank->gpio_chip, d->hwirq); }
--
2.34.1