Am 12.08.2013 16:48 schrieb "Christian Gmeiner" <christian.gmei...@gmail.com >: > > This patch adds a dump phy driver for the KSZ8895 switch from > Micrel. As the SoC MAC is directly connected to switch no > autonegotiation is needed as the link is always up. > > Signed-off-by: Christian Gmeiner <christian.gmei...@gmail.com> > --- > drivers/net/phy/micrel.c | 31 +++++++++++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c > index aa9cbcf..76d6846 100644 > --- a/drivers/net/phy/micrel.c > +++ b/drivers/net/phy/micrel.c > @@ -36,6 +36,36 @@ static struct phy_driver KSZ804_driver = { > .shutdown = &genphy_shutdown, > }; > > +/** > + * KSZ8895 > + */ > + > +int ksz8895_config(struct phy_device *phydev) > +{ > + /* we are connected directly to the switch without > + * dedicated PHY. SCONF1 == 001 */ > + phydev->link = 1; > + phydev->duplex = DUPLEX_FULL; > + phydev->speed = SPEED_100; > + > + return 0; > +} > + > +static int ksz8895_startup(struct phy_device *phydev) > +{ > + return 0; > +} > + > +static struct phy_driver ksz8895_driver = { > + .name = "Micrel KSZ8895/KSZ8864", > + .uid = 0x221450, > + .mask = 0xffffe1, > + .features = PHY_BASIC_FEATURES, > + .config = &ksz8895_config, > + .startup = &ksz8895_startup, > + .shutdown = &genphy_shutdown, > +}; > + > #ifndef CONFIG_PHY_MICREL_KSZ9021 > /* > * I can't believe Micrel used the exact same part number > @@ -204,5 +234,6 @@ int phy_micrel_init(void) > phy_register(&KS8721_driver); > #endif > phy_register(&ksz9031_driver); > + phy_register(&ksz8895_driver); > return 0; > } > -- > 1.7.10.4 >
Any comments?
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