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Commit 0cbfc065 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Kalle Valo
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bcma: gpio: enable GPIO IRQ domain on BCM5301X 



Just like on BCM47XX arch, BCM5301X also has ChipCommon with IRQ for
GPIOs. Now we have interrupts working on BCM5301X we can finally make
use of it. This has been successfully tested on 5 different devices
(Buffalo, Luxul, Netgear).

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 16f7031a

drivers/bcma/driver_gpio.c

+2 −2
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ static void bcma_gpio_free(struct gpio_chip *chip, unsigned gpio) 
	bcma_chipco_gpio_pullup(cc, 1 << gpio, 0);

}



#if IS_BUILTIN(CONFIG_BCM47XX)

#if IS_BUILTIN(CONFIG_BCM47XX) || IS_BUILTIN(CONFIG_ARCH_BCM_5301X)

static int bcma_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)

{

	struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
@@ -215,7 +215,7 @@ int bcma_gpio_init(struct bcma_drv_cc *cc) 
	chip->set		= bcma_gpio_set_value;

	chip->direction_input	= bcma_gpio_direction_input;

	chip->direction_output	= bcma_gpio_direction_output;

#if IS_BUILTIN(CONFIG_BCM47XX)

#if IS_BUILTIN(CONFIG_BCM47XX) || IS_BUILTIN(CONFIG_ARCH_BCM_5301X)

	chip->to_irq		= bcma_gpio_to_irq;

#endif

#if IS_BUILTIN(CONFIG_OF)