diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2018-07-18 23:38:22 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-19 01:05:38 +0300 |
| commit | dfa543481034ef57cba55585e35eead113f50030 (patch) | |
| tree | 893dd93f99cb34724d58ffe96f29ed7bce78ac2a /drivers/net/dsa/mv88e6xxx/chip.c | |
| parent | a469a61231e5f67de4289f2a7889f0665528b13b (diff) | |
| download | linux-dfa543481034ef57cba55585e35eead113f50030.tar.xz | |
net: dsa: mv88e6xxx: Add mv88e6165 PTP support
The mv88e6165 family has its global clock in the PTP global
registers. It does not support any form of PTP events. Add a function
to read the clock, fill in an ops structure, and register it with the
two members of the family.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 09b627cc1ca3..9dd270978064 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -2811,6 +2811,7 @@ static const struct mv88e6xxx_ops mv88e6161_ops = { .vtu_getnext = mv88e6352_g1_vtu_getnext, .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge, .avb_ops = &mv88e6165_avb_ops, + .ptp_ops = &mv88e6165_ptp_ops, }; static const struct mv88e6xxx_ops mv88e6165_ops = { @@ -2840,6 +2841,7 @@ static const struct mv88e6xxx_ops mv88e6165_ops = { .vtu_getnext = mv88e6352_g1_vtu_getnext, .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge, .avb_ops = &mv88e6165_avb_ops, + .ptp_ops = &mv88e6165_ptp_ops, }; static const struct mv88e6xxx_ops mv88e6171_ops = { @@ -3693,6 +3695,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = { .pvt = true, .multi_chip = true, .tag_protocol = DSA_TAG_PROTO_EDSA, + .ptp_support = true, .ops = &mv88e6161_ops, }, @@ -3715,6 +3718,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = { .pvt = true, .multi_chip = true, .tag_protocol = DSA_TAG_PROTO_DSA, + .ptp_support = true, .ops = &mv88e6165_ops, }, |