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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> |
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| .. | ||
| ath79 | ||
| exynos | ||
| meson | ||
| mvebu | ||
| nxp | ||
| rockchip | ||
| uniphier | ||
| Kconfig | ||
| Makefile | ||
| pinctrl_pic32.c | ||
| pinctrl_stm32.c | ||
| pinctrl-at91-pio4.c | ||
| pinctrl-at91.c | ||
| pinctrl-generic.c | ||
| pinctrl-sandbox.c | ||
| pinctrl-single.c | ||
| pinctrl-sti.c | ||
| pinctrl-uclass.c | ||