gpio_opb_softc
struct gpio_opb_softc * const sc = device_private(self);
struct gpio_opb_softc * const sc = arg;
struct gpio_opb_softc * const sc = arg;
struct gpio_opb_softc * const sc = arg;
CFATTACH_DECL_NEW(opbgpio, sizeof(struct gpio_opb_softc),
gpio_read(struct gpio_opb_softc *sc, bus_size_t o)
gpio_write(struct gpio_opb_softc *sc, bus_size_t o, uint32_t v)
gpio_set(struct gpio_opb_softc *sc, bus_size_t o, uint32_t v)
gpio_clear(struct gpio_opb_softc *sc, bus_size_t o, uint32_t v)