LEREG1_RDP         72 dev/sbus/if_le.c #define LEREG1_RDP	0	/* Register Data port */
LEREG1_RDP         73 dev/sbus/if_le_lebuffer.c #define LEREG1_RDP	0	/* Register Data port */
LEREG1_RDP         74 dev/sbus/if_le_ledma.c #define LEREG1_RDP	0	/* Register Data port */