Function mtk_pinctrl_process_node

freebsd/mips/mediatek/mtk_pinctrl.c:123–155

}

static int
mtk_pinctrl_process_node(device_t dev, struct mtk_pin_group *table,
    phandle_t node)
{
	const char **group_list = NULL;
	char *pin_function = NULL;
	int ret, num_groups, i;

	ret = 0;

	num_groups = ofw_bus_string_list_to_array(node, "ralink,group",
	    &group_list);

	if (num_groups <= 0)
		return (ENOENT);

	if (OF_getprop_alloc_multi(node, "ralink,function", sizeof(*pin_function),
			     (void **)&pin_function) == -1) {
		ret = ENOENT;
		goto out;
	}

	for (i = 0; i < num_groups; i++) {
		if ((ret = mtk_pinctrl_process_entry(dev, table, group_list[i],
		    pin_function)) != 0)
			goto out;
	}

out:
	OF_prop_free(group_list);
	OF_prop_free(pin_function);
	return (ret);
}

static int
mtk_pinctrl_configure(device_t dev, phandle_t cfgxref)