gpio: add Technologic I2C-FPGA gpio support
authorLucile Quirion <lucile.quirion@savoirfairelinux.com>
Fri, 12 Aug 2016 15:16:49 +0000 (11:16 -0400)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 19 Aug 2016 09:04:53 +0000 (11:04 +0200)
commit9c6686322d749814e3e7af492954ca1777444023
treeb4c28621807f75838354d867cb2d220d6aa8b6d2
parent4cebaf17ecde6d3f78513932ab239af922750e09
gpio: add Technologic I2C-FPGA gpio support

This driver is generic and aims to support all Technologic Systems's
boards embedding FPGA GPIOs with an I2C interface.

This driver supports TS-4900, TS-7970, TS-7990 and TS-4100 series.

Signed-off-by: Lucile Quirion <lucile.quirion@savoirfairelinux.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/Kconfig
drivers/gpio/Makefile
drivers/gpio/gpio-ts4900.c [new file with mode: 0644]