cprman_softc
struct cprman_softc * const sc = priv;
cprman_add_clock(struct cprman_softc *sc, u_int id, const char *name)
struct cprman_softc * const sc = device_private(self);
CFATTACH_DECL_NEW(bcmcprman_fdt, sizeof(struct cprman_softc),
struct cprman_softc * const sc = device_private(dev);