commit d3254ce2dba0057389a0ec5b8f2e2cb85c3273bd
author Hannes Schmelzer <hannes.schmelzer@br-automation.com> Fri Oct 01 13:37:57 2021 +0200
committer Tom Rini <trini@konsulko.com> Tue Oct 19 11:25:24 2021 -0400
tree ef83c3e558f145ad57d44719527a215b49d4ac99
parent 90619e709c2e4b7d2b020bf2b0192b5b5fb3e10b

drivers/gpio: add support for MAX7320 i2c i/o expander

This commit adds support for the MAX7320 (and clones) gpio expander.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>

drivers/gpio/Makefile

diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index a9dc546..3c851b3 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -68,3 +68,4 @@
 obj-$(CONFIG_NX_GPIO)		+= nx_gpio.o
 obj-$(CONFIG_SIFIVE_GPIO)	+= sifive-gpio.o
 obj-$(CONFIG_NOMADIK_GPIO)	+= nmk_gpio.o
+obj-$(CONFIG_MAX7320_GPIO)	+= max7320_gpio.o