Commit a159c2b4 authored by Colin Foster's avatar Colin Foster Committed by Linus Walleij
Browse files

pinctrl: ocelot: update pinctrl to automatic base address 



struct gpio_chip recommends passing -1 as base to gpiolib. Doing so avoids
conflicts when the chip is external and gpiochip0 already exists.

Signed-off-by: default avatarColin Foster <colin.foster@in-advantage.com>
Tested-by: default avatarClément Léger <clement.leger@bootlin.com>
Link: https://lore.kernel.org/r/20211119195928.2498441-3-colin.foster@in-advantage.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent ad96111e

drivers/pinctrl/pinctrl-ocelot.c

+1 −1
Original line number Diff line number Diff line
@@ -1723,7 +1723,7 @@ static int ocelot_gpiochip_register(struct platform_device *pdev, 
	gc = &info->gpio_chip;

	gc->ngpio = info->desc->npins;

	gc->parent = &pdev->dev;

	gc->base = 0;

	gc->base = -1;

	gc->of_node = info->dev->of_node;

	gc->label = "ocelot-gpio";