ep_to_port
struct device_node *port_cpu __free(device_node) = ep_to_port(ep_cpu);
struct device_node *port_codec __free(device_node) = ep_to_port(ep_codec);
struct device_node *port __free(device_node) = ep_to_port(ep);
struct device_node *codec_port __free(device_node) = ep_to_port(codec_ep);
struct device_node *port __free(device_node) = ep_to_port(ep);
struct device_node *port __free(device_node) = ep_to_port(ep);
struct device_node *rport __free(device_node) = ep_to_port(ep);
struct device_node *mcodec_port_top __free(device_node) = ep_to_port(mcodec_ep_top);
struct device_node *mcodec_port __free(device_node) = ep_to_port(mcodec_ep_n);
struct device_node *port __free(device_node) = ep_to_port(ep);
struct device_node *port __free(device_node) = ep_to_port(ep);
struct device_node *port_cpu = ep_to_port(ep_cpu);
struct device_node *port_codec = ep_to_port(ep_codec);
port_cpu = ep_to_port(ep_cpu);
port_codec = ep_to_port(ep_codec);