MV88E6XXX_PORT_PTP_CFG0 559 drivers/net/dsa/mv88e6xxx/hwtstamp.c return mv88e6xxx_port_ptp_write(chip, port, MV88E6XXX_PORT_PTP_CFG0, MV88E6XXX_PORT_PTP_CFG0 565 drivers/net/dsa/mv88e6xxx/hwtstamp.c return mv88e6xxx_port_ptp_write(chip, port, MV88E6XXX_PORT_PTP_CFG0,