gpio: Add Turris Omnia MCU driver
authorPali Rohár <pali@kernel.org>
Thu, 28 Jul 2022 11:06:24 +0000 (13:06 +0200)
committerStefan Roese <sr@denx.de>
Fri, 29 Jul 2022 08:02:43 +0000 (10:02 +0200)
commit5e4d24ccc115215be9aa4cd20cda585e2792e7ff
tree138366faa838db76f1eaf0bf3e85ae3cac2fbbd3
parentef6fcab85f2f924f44f9a504302343bf248ab2fe
gpio: Add Turris Omnia MCU driver

This driver registers GPIO controller and allows U-Boot to control GPIO
pins on MCU which is connected to Turris Omnia via i2c.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
board/CZ.NIC/turris_omnia/MAINTAINERS
drivers/gpio/Kconfig
drivers/gpio/Makefile
drivers/gpio/turris_omnia_mcu.c [new file with mode: 0644]