get_int_prop
dev->vendor = get_int_prop(node, "vendor-id", 0xffff);
dev->device = get_int_prop(node, "device-id", 0xffff);
dev->subsystem_vendor = get_int_prop(node, "subsystem-vendor-id", 0);
dev->subsystem_device = get_int_prop(node, "subsystem-id", 0);
dev->class = get_int_prop(node, "class-code", 0);
dev->revision = get_int_prop(node, "revision-id", 0);
config->num_eps = get_int_prop(dn, "mentor,num-eps");
config->ram_bits = get_int_prop(dn, "mentor,ram-bits");
pdata.power = get_int_prop(dn, "mentor,power") / 2;