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Commit 35ca3f61 authored by Linus Walleij's avatar Linus Walleij
Browse files

gpio: set explicit nesting on drivers 



The ADNP, CrystalCove and WhiskeyCove are all nested GPIO
irqchips, but were avoiding to connect the parent IRQ to
the gpiochip. This works, but is kind of sloppy as the
child IRQs are not marked as having the parent IRQ as
parent.

Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Ajay Thomas <ajay.thomas.david.rajamanickam@intel.com>
Cc: Bin Gao <bin.gao@linux.intel.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent d245b3f9

drivers/gpio/gpio-adnp.c

+2 −0
Original line number Diff line number Diff line
@@ -479,6 +479,8 @@ static int adnp_irq_setup(struct adnp *adnp) 
		return err;

	}



	gpiochip_set_nested_irqchip(chip, &adnp_irq_chip, adnp->client->irq);



	return 0;

}

drivers/gpio/gpio-crystalcove.c

+2 −0
Original line number Diff line number Diff line
@@ -362,6 +362,8 @@ static int crystalcove_gpio_probe(struct platform_device *pdev) 
		return retval;

	}



	gpiochip_set_nested_irqchip(&cg->chip, &crystalcove_irqchip, irq);



	return 0;

}

drivers/gpio/gpio-wcove.c

+2 −0
Original line number Diff line number Diff line
@@ -446,6 +446,8 @@ static int wcove_gpio_probe(struct platform_device *pdev) 
		return ret;

	}



	gpiochip_set_nested_irqchip(&wg->chip, &wcove_irqchip, virq);



	return 0;

}