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 gpio and the pinctrl drivers. Ported to U-Boot based on the Linux version by Stefan Roese. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Stefan Roese <sr@denx.de> Cc: Gregory CLEMENT <gregory.clement@free-electrons.com> Cc: Konstantin Porotchkin <kostap@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> |
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Kconfig | ||
Makefile | ||
pinctrl-armada-37xx.c | ||
pinctrl-mvebu.c | ||
pinctrl-mvebu.h |