Messages in this thread Patch in this message | | | From | Nikita Shubin <> | Subject | [RFC PATCH 3/3] gpio: ep93xx: specify gpio_irq_chip->first | Date | Thu, 24 Dec 2020 14:22:03 +0300 |
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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 irqs get mapped dynamically on the fly"
And that's not the thing we want.
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> --- drivers/gpio/gpio-ep93xx.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c index 90afe07213ce..a321a7441294 100644 --- a/drivers/gpio/gpio-ep93xx.c +++ b/drivers/gpio/gpio-ep93xx.c @@ -402,6 +402,7 @@ static int ep93xx_gpio_add_f_irq_chip(struct gpio_chip *gc, } girq->default_type = IRQ_TYPE_NONE; girq->handler = handle_level_irq; + girq->first = EP93XX_GPIO_F_IRQ_BASE; return 0; } -- 2.26.2
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