2 commits

Author	SHA1	Message	Date
Gregory CLEMENT	5715092a45	pinctrl: armada-37xx: Add gpio support ... GPIO management is pretty simple and is part of the same IP than the pin controller for the Armada 37xx SoCs. This patch adds the GPIO support to the pinctrl-armada-37xx.c file, it also allows sharing common functions between the gpiolib and the pinctrl drivers. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2017-04-24 13:47:29 +02:00
Gregory CLEMENT	87466ccd94	pinctrl: armada-37xx: Add pin controller support for Armada 37xx ... The Armada 37xx SoC come with 2 pin controllers: one on the south bridge (managing 28 pins) and one on the north bridge (managing 36 pins). At the hardware level the controller configure the pins by group and not pin by pin. This constraint is reflected in the design of the driver: only the group related functions are implemented. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2017-04-24 11:31:36 +02:00