diff options
| author | Brandon Streiff <brandon.streiff@ni.com> | 2018-02-14 01:07:47 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-14 14:33:37 -0500 |
| commit | 4eb3be2937670aecf8bbd52a95b6e9238a9bd7aa (patch) | |
| tree | d0167d7ea61919806a34b82682bd98fd8d90790f /drivers/net/dsa/mv88e6xxx/chip.h | |
| parent | a73ccd610690505df3a5b282c32f2f4c4e729d49 (diff) | |
| download | lwn-4eb3be2937670aecf8bbd52a95b6e9238a9bd7aa.tar.gz lwn-4eb3be2937670aecf8bbd52a95b6e9238a9bd7aa.zip | |
net: dsa: mv88e6xxx: add support for event capture
This patch adds support for configuring mv88e6xxx GPIO lines as PTP
pins, so that they may be used for time stamping external events or for
periodic output.
Checkpatch and reverse Christmas tree fixes by Andrew Lunn
Periodic output removed by Richard Cochran, until a better abstraction
of a VCO is added to Linux in general.
Signed-off-by: Brandon Streiff <brandon.streiff@ni.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h index 5bfa1aeb3269..eaf254a0e674 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -232,6 +232,10 @@ struct mv88e6xxx_chip { struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_clock_info; + struct delayed_work tai_event_work; + struct ptp_pin_desc pin_config[MV88E6XXX_MAX_GPIO]; + u16 trig_config; + u16 evcap_config; }; struct mv88e6xxx_bus_ops { |