| Message ID | a34d2aac8d5282bfbdf09dddc2da57c4ad7da355.1259893118.git.amit.kucheria@canonical.com |
|---|---|
| State | RFC, archived |
| Delegated to: | David Miller |
| Headers | show |
On Fri, Dec 04, 2009 at 04:47:07AM +0200, Amit Kucheria wrote: > The i.MX51 babbage board has a FEC ethernet controller with this phy. I already saw patches for proper phylib support for the fec driver. Maybe we should reactivate them rather than adding another phy to this driver. Sascha > > Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com> > Cc: David S. Miller <davem@davemloft.net> > Cc: netdev@vger.kernel.org > --- > drivers/net/fec.c | 21 +++++++++++++++++++++ > 1 files changed, 21 insertions(+), 0 deletions(-) > > diff --git a/drivers/net/fec.c b/drivers/net/fec.c > index 9a8743d..5d0d332 100644 > --- a/drivers/net/fec.c > +++ b/drivers/net/fec.c > @@ -1128,6 +1128,26 @@ static phy_info_t phy_info_dp83848= { > }, > }; > > +static phy_info_t phy_info_lan8700 = { > + 0x0007C0C, > + "LAN8700", > + (const phy_cmd_t []) { /* config */ > + { mk_mii_read(MII_REG_CR), mii_parse_cr }, > + { mk_mii_read(MII_REG_ANAR), mii_parse_anar }, > + { mk_mii_end, } > + }, > + (const phy_cmd_t []) { /* startup */ > + { mk_mii_write(MII_REG_CR, 0x1200), NULL }, /* autonegotiate */ > + { mk_mii_read(MII_REG_SR), mii_parse_sr }, > + { mk_mii_end, } > + }, > + (const phy_cmd_t []) { /* act_int */ > + { mk_mii_end, } > + }, > + (const phy_cmd_t []) { /* shutdown */ > + { mk_mii_end, } > + }, > +}; > /* ------------------------------------------------------------------------- */ > > static phy_info_t const * const phy_info[] = { > @@ -1137,6 +1157,7 @@ static phy_info_t const * const phy_info[] = { > &phy_info_am79c874, > &phy_info_ks8721bl, > &phy_info_dp83848, > + &phy_info_lan8700, > NULL > }; > > -- > 1.6.3.3 > >
diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 9a8743d..5d0d332 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -1128,6 +1128,26 @@ static phy_info_t phy_info_dp83848= { }, }; +static phy_info_t phy_info_lan8700 = { + 0x0007C0C, + "LAN8700", + (const phy_cmd_t []) { /* config */ + { mk_mii_read(MII_REG_CR), mii_parse_cr }, + { mk_mii_read(MII_REG_ANAR), mii_parse_anar }, + { mk_mii_end, } + }, + (const phy_cmd_t []) { /* startup */ + { mk_mii_write(MII_REG_CR, 0x1200), NULL }, /* autonegotiate */ + { mk_mii_read(MII_REG_SR), mii_parse_sr }, + { mk_mii_end, } + }, + (const phy_cmd_t []) { /* act_int */ + { mk_mii_end, } + }, + (const phy_cmd_t []) { /* shutdown */ + { mk_mii_end, } + }, +}; /* ------------------------------------------------------------------------- */ static phy_info_t const * const phy_info[] = { @@ -1137,6 +1157,7 @@ static phy_info_t const * const phy_info[] = { &phy_info_am79c874, &phy_info_ks8721bl, &phy_info_dp83848, + &phy_info_lan8700, NULL };
The i.MX51 babbage board has a FEC ethernet controller with this phy. Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com> Cc: David S. Miller <davem@davemloft.net> Cc: netdev@vger.kernel.org --- drivers/net/fec.c | 21 +++++++++++++++++++++ 1 files changed, 21 insertions(+), 0 deletions(-)