Commit 38623d53 authored by Linus Walleij's avatar Linus Walleij Committed by Bartosz Golaszewski
Browse files

gpio: mmio: Add compatible for the ixp4xx eb MMIO 



The IXP4xx expansion bus can have simple memory-mapped GPIO
on it. Using the proper device tree bindings, support probing
this directly from the device tree.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250822-ixp4xx-eb-mmio-gpio-v2-3-bd2edd4a9c74@linaro.org


Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent 1f3c0760

drivers/gpio/gpio-mmio.c

+1 −0
Original line number Diff line number Diff line
@@ -730,6 +730,7 @@ static const struct of_device_id bgpio_of_match[] = { 
	{ .compatible = "brcm,bcm6345-gpio" },

	{ .compatible = "wd,mbl-gpio" },

	{ .compatible = "ni,169445-nand-gpio" },

	{ .compatible = "intel,ixp4xx-expansion-bus-mmio-gpio" },

	{ }

};

MODULE_DEVICE_TABLE(of, bgpio_of_match);