diff options
| author | Samuel Mendoza-Jonas | 2019-06-18 11:37:18 +1000 |
|---|---|---|
| committer | Joe Hershberger | 2020-03-09 18:11:23 -0500 |
| commit | e2ffeaa16250ec6372412c0f268449803c321db6 (patch) | |
| tree | d47454b8dda54689225136c99125c968f9230680 /drivers/net/phy | |
| parent | f641a8ac93e0c0179fe6f73429812af228109ff2 (diff) | |
phy: Include NC-SI in phy setup
Add NC-SI to the usual phy handling. This makes two notable changes:
- Somewhat similar to a fixed phy, phy_connect() will create an NC-SI
phy if CONFIG_PHY_NCSI is defined.
- An early return is added to phy_read() and phy_write() to handle a
case like the NC-SI phy which does not define a bus.
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/phy.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 80a7664e497..359cc492353 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -545,6 +545,9 @@ int phy_init(void) #ifdef CONFIG_PHY_FIXED phy_fixed_init(); #endif +#ifdef CONFIG_PHY_NCSI + phy_ncsi_init(); +#endif #ifdef CONFIG_PHY_XILINX_GMII2RGMII phy_xilinx_gmii2rgmii_init(); #endif @@ -1002,6 +1005,12 @@ struct phy_device *phy_connect(struct mii_dev *bus, int addr, #ifdef CONFIG_PHY_FIXED phydev = phy_connect_fixed(bus, dev, interface); #endif + +#ifdef CONFIG_PHY_NCSI + if (!phydev) + phydev = phy_device_create(bus, 0, PHY_NCSI_ID, false, interface); +#endif + #ifdef CONFIG_PHY_XILINX_GMII2RGMII if (!phydev) phydev = phy_connect_gmii2rgmii(bus, dev, interface); |