siox: add gpio bus driver
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tue, 19 Dec 2017 09:00:13 +0000 (10:00 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 19 Dec 2017 09:56:53 +0000 (10:56 +0100)
commitfd639726bf15fca8ee1a00dce8e0096d0ad9bd18
treefba7cf32dc096c9f1022991ba05777b45926a812
parent297a344d5238c049fdc234c34dd7bb0d83f01271
siox: add gpio bus driver

This bus driver uses GPIOs to control the four SIOX bus lines.

Acked-by: Gavin Schenk <g.schenk@eckelmann.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt [new file with mode: 0644]
Documentation/devicetree/bindings/vendor-prefixes.txt
drivers/siox/Kconfig
drivers/siox/Makefile
drivers/siox/siox-bus-gpio.c [new file with mode: 0644]