3 Commits

Author	SHA1	Message	Date
Wenyou Yang	9319a756ff	pinctrl: at91: add pinctrl driver ... AT91 PIO controller is a combined gpio-controller, pin-mux and pin-config module. The peripheral's pins are assigned through per-pin based muxing logic. Each SoC will have to describe the its limitation and pin configuration via device tree. This will allow to do not need to touch the C code when adding new SoC if the IP version is supported. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>	2017-04-13 14:44:50 -06:00
Wenyou Yang	2dc63f7367	gpio: at91_gpio: remove CPU_HAS_PIO3 macro ... The intention of the removal is the preparation to introduce the new AT91 PIO pinctrl driver. Use the union to make the PIO3 and PIO2's registers be together and make their offset aligned. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>	2017-04-13 14:44:50 -06:00
Masahiro Yamada	af93082760	ARM: at91: move SoC headers to mach-at91/include/mach ... Move arch/arm/include/asm/arch-at91/* -> arch/arm/mach-at91/include/mach/* Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>	2015-02-21 08:23:52 -05:00