enetc: add PTP clock driver
This patch is to add PTP clock driver for ENETC. The driver reused QorIQ PTP clock driver. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to add PTP clock driver for ENETC. The driver reused QorIQ PTP clock driver. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>