Commit 633007a3 authored Oct 24, 2017 by Doug Berger Committed by Linus Walleij Oct 31, 2017

gpio: brcmstb: correct the configuration of level interrupts



This commit corrects a bug when configuring the GPIO hardware for
IRQ_TYPE_LEVEL_LOW and IRQ_TYPE_LEVEL_HIGH interrupt types. The
hardware is now correctly configured to support those types.

Fixes: 19a7b694 ("gpio: brcmstb: Add interrupt and wakeup source support")
Signed-off-by: Doug Berger <opendmb@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Gregory Fong <gregory.0xf0@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 2c218b9f

drivers/gpio/gpio-brcmstb.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -137,13 +137,13 @@ static int brcmstb_gpio_irq_set_type(struct irq_data *d, unsigned int type)

		switch (type) {
		case IRQ_TYPE_LEVEL_LOW:
		level = 0;
		level = mask;
		edge_config = 0;
		edge_insensitive = 0;
		break;
		case IRQ_TYPE_LEVEL_HIGH:
		level = mask;
		edge_config = 0;
		edge_config = mask;
		edge_insensitive = 0;
		break;
		case IRQ_TYPE_EDGE_FALLING: