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path: root/drivers/gpio/atmel_pio4.c
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* gpio: atmel: Add the PIO4 driver supportWenyou Yang2015-11-30-0/+296
The PIO4 is introduced from SAMA5D2, as a new version for Atmel PIO controller. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>