Commit 1827a897 authored by Nikita Shubin's avatar Nikita Shubin Committed by Bartosz Golaszewski
Browse files

gpio: ep93xx: Fix wrong irq numbers in port F 



Port F IRQ's should be statically mapped to EP93XX_GPIO_F_IRQ_BASE.

So we need to specify girq->first otherwise:

"If device tree is used, then first_irq will be 0 and
IRQ's get mapped dynamically on the fly"

And that's not the thing we want.

Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarAlexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: default avatarNikita Shubin <nikita.shubin@maquefel.me>
Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
parent 50f9a6c2

drivers/gpio/gpio-ep93xx.c

+1 −0
Original line number Diff line number Diff line
@@ -416,6 +416,7 @@ static int ep93xx_gpio_add_bank(struct ep93xx_gpio_chip *egc, 
		girq->default_type = IRQ_TYPE_NONE;

		girq->handler = handle_level_irq;

		gc->to_irq = ep93xx_gpio_f_to_irq;

		girq->first = EP93XX_GPIO_F_IRQ_BASE;

	}



	return devm_gpiochip_add_data(dev, gc, epg);