void
mcclock_mace_attach(struct device *parent, struct device *self, void *aux)
{
struct mcclock_mace_softc *sc = (void *)self;
struct mace_attach_args *maa = aux;
sc->sc_st = maa->maa_st;
/* XXX should be bus_space_map() */
if (bus_space_subregion(maa->maa_st, maa->maa_sh,
maa->maa_offset, 0, &sc->sc_sh))
panic("mcclock_mace_attach: couldn't map");
/*
* We want a fixed format: 24-hour, BCD data, so just force the
* RTC to this mode; if there was junk there we'll be able to
* fix things up later when we discover the time read back is
* no good.
*/
ds1687_write(sc, DS1687_CONTROLA, DS1687_DV1 | DS1687_BANK1);
ds1687_write(sc, DS1687_CONTROLB, DS1687_24HRS);
/* XXXrkb: init kickstart/wakeup stuff */
if (!(ds1687_read(sc, DS1687_CONTROLD) & DS1687_VRT))
printf(": lithium cell is dead, RTC unreliable");
printf("\n");
clockattach(&sc->sc_dev, &mcclock_mace_clockfns);
}
void
aurtc_attach(struct device *parent, struct device *self, void *aux)
{
printf(": Au1X00 programmable clock"); /* \n in clockattach */
clockattach(self, &aurtc_clockfns);
}
void
mcclock_attach(device_t dev)
{
/* Turn interrupts off, just in case. */
MCCLOCK_WRITE(dev, MC_REGB, MC_REGB_BINARY | MC_REGB_24HR);
clockattach(dev);
}
static void
eficlock_create(void *arg)
{
kobj_t clock;
clock = (kobj_t)
kobj_create(&eficlock_class, M_TEMP, M_NOWAIT);
clockattach(clock);
}
void
mcclock_attach(struct mcclock_softc *sc, const struct mcclock_busfns *busfns)
{
printf(": mc146818 or compatible\n");
sc->sc_busfns = busfns;
/*
* Turn interrupts off, just in case. Need to leave the SQWE
* set, because that's the DRAM refresh signal on Rev. B boards.
*/
mc146818_write(sc, MC_REGB, MC_REGB_SQWE | MC_REGB_BINARY |
MC_REGB_24HR);
clockattach(&sc->sc_dev, &mcclock_clockfns);
}
void
mcclock_attach(struct mcclock_softc *sc, const struct mcclock_busfns *busfns)
{
printf(": mc146818 or compatible");
sc->sc_busfns = busfns;
/* Turn interrupts off, just in case. */
mc146818_write(sc, MC_REGB, MC_REGB_BINARY | MC_REGB_24HR);
clockattach(sc->sc_dev, &mcclock_clockfns);
sc->sc_todr.todr_gettime = mcclock_get;
sc->sc_todr.todr_settime = mcclock_set;
sc->sc_todr.cookie = sc;
todr_attach(&sc->sc_todr);
}
void
mcclock_attach(struct mc146818_softc *sc)
{
sc->sc_year0 = 1900 + UNIX_YEAR_OFFSET;
sc->sc_flag = 0; /* BINARY, 24HR */
mc146818_attach(sc);
aprint_normal("\n");
/* Turn interrupts off, just in case. */
(*sc->sc_mcwrite)(sc, MC_REGB, MC_REGB_BINARY | MC_REGB_24HR);
mcclock_set_pcc_freq(sc);
clockattach(mcclock_init, (void *)sc);
}
void
mkclock_isa_attach(struct device *parent, struct device *self, void *aux)
{
struct isa_attach_args *ia = aux;
struct mkclock_isa_softc *sc = (struct mkclock_isa_softc *)self;
/* Map I/O space. */
sc->sc_iot = ia->ia_iot;
if (bus_space_map(sc->sc_iot, ia->ia_io[0].ir_addr,
ia->ia_io[0].ir_size, 0, &sc->sc_ioh))
panic("mkclock_isa_attach: couldn't map clock I/O space");
/* Attach to MI mk48txx driver. */
sc->sc_todr = mk48txx_attach(sc->sc_iot, sc->sc_ioh, "mk48t18", 1900,
mkclock_isa_nvrd, mkclock_isa_nvwr);
if (sc->sc_todr == NULL)
panic("\nmkclock_isa_attach: mk48txx attach failed");
clockattach(self, &mkclock_isa_clockfns);
}
