diff options
| author |   Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2016-11-04 03:23:34 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-11-04 14:40:00 -0400 |
| commit | a0a0f6229b81c6398b6614767a2e227c9224a38b (patch) | |
| tree | fee47f694f4429e405a4667368c7f4056a8bfe52 /drivers/net/dsa/mv88e6xxx/port.h | |
| parent | net: dsa: mv88e6xxx: add port duplex setter (diff) | |
| download | linux-dev-a0a0f6229b81c6398b6614767a2e227c9224a38b.tar.xz linux-dev-a0a0f6229b81c6398b6614767a2e227c9224a38b.zip | |
net: dsa: mv88e6xxx: add port's RGMII delay setter
Some chips such as 88E6352 and 88E6390 can be programmed to add delays
to RXCLK for IND inputs or to GTXCLK for OUTD outputs when port is in
RGMII mode.
Add a port function to program such delays according to the provided PHY
interface mode.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h index f73e90efa615..3472b792ab59 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -21,6 +21,11 @@ int mv88e6xxx_port_read(struct mv88e6xxx_chip *chip, int port, int reg, int mv88e6xxx_port_write(struct mv88e6xxx_chip *chip, int port, int reg, u16 val); +int mv88e6352_port_set_rgmii_delay(struct mv88e6xxx_chip *chip, int port, + phy_interface_t mode); +int mv88e6390_port_set_rgmii_delay(struct mv88e6xxx_chip *chip, int port, + phy_interface_t mode); + int mv88e6xxx_port_set_link(struct mv88e6xxx_chip *chip, int port, int link); int mv88e6xxx_port_set_duplex(struct mv88e6xxx_chip *chip, int port, int dup); |