diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/ptp.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/ptp.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/ptp.h b/drivers/net/dsa/mv88e6xxx/ptp.h index 10f271ab650d..28a030840517 100644 --- a/drivers/net/dsa/mv88e6xxx/ptp.h +++ b/drivers/net/dsa/mv88e6xxx/ptp.h @@ -78,6 +78,71 @@ /* Offset 0x12: Lock Status */ #define MV88E6XXX_TAI_LOCK_STATUS 0x12 +/* Offset 0x00: Ether Type */ +#define MV88E6XXX_PTP_GC_ETYPE 0x00 + +/* 6165 Global Control Registers */ +/* Offset 0x00: Ether Type */ +#define MV88E6XXX_PTP_GC_ETYPE 0x00 + +/* Offset 0x01: Message ID */ +#define MV88E6XXX_PTP_GC_MESSAGE_ID 0x01 + +/* Offset 0x02: Time Stamp Arrive Time */ +#define MV88E6XXX_PTP_GC_TS_ARR_PTR 0x02 + +/* Offset 0x03: Port Arrival Interrupt Enable */ +#define MV88E6XXX_PTP_GC_PORT_ARR_INT_EN 0x03 + +/* Offset 0x04: Port Departure Interrupt Enable */ +#define MV88E6XXX_PTP_GC_PORT_DEP_INT_EN 0x04 + +/* Offset 0x05: Configuration */ +#define MV88E6XXX_PTP_GC_CONFIG 0x05 +#define MV88E6XXX_PTP_GC_CONFIG_DIS_OVERWRITE BIT(1) +#define MV88E6XXX_PTP_GC_CONFIG_DIS_TS BIT(0) + +/* Offset 0x8: Interrupt Status */ +#define MV88E6XXX_PTP_GC_INT_STATUS 0x08 + +/* Offset 0x9/0xa: Global Time */ +#define MV88E6XXX_PTP_GC_TIME_LO 0x09 +#define MV88E6XXX_PTP_GC_TIME_HI 0x0A + +/* 6165 Per Port Registers */ +/* Offset 0: Arrival Time 0 Status */ +#define MV88E6165_PORT_PTP_ARR0_STS 0x00 + +/* Offset 0x01/0x02: PTP Arrival 0 Time */ +#define MV88E6165_PORT_PTP_ARR0_TIME_LO 0x01 +#define MV88E6165_PORT_PTP_ARR0_TIME_HI 0x02 + +/* Offset 0x03: PTP Arrival 0 Sequence ID */ +#define MV88E6165_PORT_PTP_ARR0_SEQID 0x03 + +/* Offset 0x04: PTP Arrival 1 Status */ +#define MV88E6165_PORT_PTP_ARR1_STS 0x04 + +/* Offset 0x05/0x6E: PTP Arrival 1 Time */ +#define MV88E6165_PORT_PTP_ARR1_TIME_LO 0x05 +#define MV88E6165_PORT_PTP_ARR1_TIME_HI 0x06 + +/* Offset 0x07: PTP Arrival 1 Sequence ID */ +#define MV88E6165_PORT_PTP_ARR1_SEQID 0x07 + +/* Offset 0x08: PTP Departure Status */ +#define MV88E6165_PORT_PTP_DEP_STS 0x08 + +/* Offset 0x09/0x0a: PTP Deperture Time */ +#define MV88E6165_PORT_PTP_DEP_TIME_LO 0x09 +#define MV88E6165_PORT_PTP_DEP_TIME_HI 0x0a + +/* Offset 0x0b: PTP Departure Sequence ID */ +#define MV88E6165_PORT_PTP_DEP_SEQID 0x0b + +/* Offset 0x0d: Port Status */ +#define MV88E6164_PORT_STATUS 0x0d + #ifdef CONFIG_NET_DSA_MV88E6XXX_PTP long mv88e6xxx_hwtstamp_work(struct ptp_clock_info *ptp); @@ -87,6 +152,9 @@ void mv88e6xxx_ptp_free(struct mv88e6xxx_chip *chip); #define ptp_to_chip(ptp) container_of(ptp, struct mv88e6xxx_chip, \ ptp_clock_info) +extern const struct mv88e6xxx_ptp_ops mv88e6352_ptp_ops; +extern const struct mv88e6xxx_ptp_ops mv88e6165_ptp_ops; + #else /* !CONFIG_NET_DSA_MV88E6XXX_PTP */ static inline long mv88e6xxx_hwtstamp_work(struct ptp_clock_info *ptp) @@ -103,6 +171,9 @@ static inline void mv88e6xxx_ptp_free(struct mv88e6xxx_chip *chip) { } +static const struct mv88e6xxx_ptp_ops mv88e6352_ptp_ops = {}; +static const struct mv88e6xxx_ptp_ops mv88e6165_ptp_ops = {}; + #endif /* CONFIG_NET_DSA_MV88E6XXX_PTP */ #endif /* _MV88E6XXX_PTP_H */ |