76 	struct confargs *ca = aux;  in macgpio_match()  local
78 	if (strcmp(ca->ca_name, "gpio") != 0)  in macgpio_match()
81 	if (ca->ca_nreg < 8)  in macgpio_match()
91 	struct confargs *ca = aux, ca2;  in macgpio_attach()  local
100 	sc->sc_port = mapiodev(ca->ca_baseaddr + ca->ca_reg[0], ca->ca_reg[1]);  in macgpio_attach()
102 	ca2.ca_baseaddr = ca->ca_baseaddr;  in macgpio_attach()
103 	for (child = OF_child(ca->ca_node); child; child = OF_peer(child)) {  in macgpio_attach()
131 	struct confargs *ca = aux;  in macgpio_print()  local
133 		printf("\"%s\" at %s", ca->ca_name, gpio);  in macgpio_print()
135 	if (ca->ca_nreg > 0)  in macgpio_print()
136 		printf(" offset 0x%x", ca->ca_reg[0]);  in macgpio_print()
144 	struct confargs *ca = aux;  in macgpio_gpio_match()  local
146 	if (strcmp(ca->ca_name, "extint-gpio1") != 0)  in macgpio_gpio_match()
149 	if (ca->ca_nintr < 4)  in macgpio_gpio_match()
159 	struct confargs *ca = aux;  in macgpio_gpio_attach()  local
163 	mac_intr_establish(parent, ca->ca_intr[0], IST_LEVEL, IPL_TTY,  in macgpio_gpio_attach()
166 	printf(": irq %d\n", ca->ca_intr[0]);  in macgpio_gpio_attach()