diff options
Diffstat (limited to 'drivers/net/sh_eth.c')
| -rw-r--r-- | drivers/net/sh_eth.c | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index b607b9a3a43..6bd12ee3f19 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -643,6 +643,74 @@ static void sh_ether_stop(struct udevice *dev) sh_eth_stop(&priv->shdev); } +/******* for bb_miiphy *******/ +static int sh_eth_bb_mdio_active(struct bb_miiphy_bus *bus) +{ + struct sh_eth_dev *eth = bus->priv; + struct sh_eth_info *port_info = ð->port_info[eth->port]; + + sh_eth_write(port_info, sh_eth_read(port_info, PIR) | PIR_MMD, PIR); + + return 0; +} + +static int sh_eth_bb_mdio_tristate(struct bb_miiphy_bus *bus) +{ + struct sh_eth_dev *eth = bus->priv; + struct sh_eth_info *port_info = ð->port_info[eth->port]; + + sh_eth_write(port_info, sh_eth_read(port_info, PIR) & ~PIR_MMD, PIR); + + return 0; +} + +static int sh_eth_bb_set_mdio(struct bb_miiphy_bus *bus, int v) +{ + struct sh_eth_dev *eth = bus->priv; + struct sh_eth_info *port_info = ð->port_info[eth->port]; + + if (v) + sh_eth_write(port_info, + sh_eth_read(port_info, PIR) | PIR_MDO, PIR); + else + sh_eth_write(port_info, + sh_eth_read(port_info, PIR) & ~PIR_MDO, PIR); + + return 0; +} + +static int sh_eth_bb_get_mdio(struct bb_miiphy_bus *bus, int *v) +{ + struct sh_eth_dev *eth = bus->priv; + struct sh_eth_info *port_info = ð->port_info[eth->port]; + + *v = (sh_eth_read(port_info, PIR) & PIR_MDI) >> 3; + + return 0; +} + +static int sh_eth_bb_set_mdc(struct bb_miiphy_bus *bus, int v) +{ + struct sh_eth_dev *eth = bus->priv; + struct sh_eth_info *port_info = ð->port_info[eth->port]; + + if (v) + sh_eth_write(port_info, + sh_eth_read(port_info, PIR) | PIR_MDC, PIR); + else + sh_eth_write(port_info, + sh_eth_read(port_info, PIR) & ~PIR_MDC, PIR); + + return 0; +} + +static int sh_eth_bb_delay(struct bb_miiphy_bus *bus) +{ + udelay(10); + + return 0; +} + static int sh_ether_probe(struct udevice *udev) { struct eth_pdata *pdata = dev_get_plat(udev); @@ -776,74 +844,6 @@ U_BOOT_DRIVER(eth_sh_ether) = { .flags = DM_FLAG_ALLOC_PRIV_DMA, }; -/******* for bb_miiphy *******/ -static int sh_eth_bb_mdio_active(struct bb_miiphy_bus *bus) -{ - struct sh_eth_dev *eth = bus->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; - - sh_eth_write(port_info, sh_eth_read(port_info, PIR) | PIR_MMD, PIR); - - return 0; -} - -static int sh_eth_bb_mdio_tristate(struct bb_miiphy_bus *bus) -{ - struct sh_eth_dev *eth = bus->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; - - sh_eth_write(port_info, sh_eth_read(port_info, PIR) & ~PIR_MMD, PIR); - - return 0; -} - -static int sh_eth_bb_set_mdio(struct bb_miiphy_bus *bus, int v) -{ - struct sh_eth_dev *eth = bus->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; - - if (v) - sh_eth_write(port_info, - sh_eth_read(port_info, PIR) | PIR_MDO, PIR); - else - sh_eth_write(port_info, - sh_eth_read(port_info, PIR) & ~PIR_MDO, PIR); - - return 0; -} - -static int sh_eth_bb_get_mdio(struct bb_miiphy_bus *bus, int *v) -{ - struct sh_eth_dev *eth = bus->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; - - *v = (sh_eth_read(port_info, PIR) & PIR_MDI) >> 3; - - return 0; -} - -static int sh_eth_bb_set_mdc(struct bb_miiphy_bus *bus, int v) -{ - struct sh_eth_dev *eth = bus->priv; - struct sh_eth_info *port_info = ð->port_info[eth->port]; - - if (v) - sh_eth_write(port_info, - sh_eth_read(port_info, PIR) | PIR_MDC, PIR); - else - sh_eth_write(port_info, - sh_eth_read(port_info, PIR) & ~PIR_MDC, PIR); - - return 0; -} - -static int sh_eth_bb_delay(struct bb_miiphy_bus *bus) -{ - udelay(10); - - return 0; -} - struct bb_miiphy_bus bb_miiphy_buses[] = { { .name = "sh_eth", |