diff options
Diffstat (limited to 'drivers/ptp/Kconfig')
| -rw-r--r-- | drivers/ptp/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig index 68d7201..cd9bc3b 100644 --- a/drivers/ptp/Kconfig +++ b/drivers/ptp/Kconfig @@ -72,4 +72,17 @@ config DP83640_PHY In order for this to work, your MAC driver must also implement the skb_tx_timetamp() function. +config PTP_1588_CLOCK_PCH + tristate "Intel PCH EG20T as PTP clock" + depends on PTP_1588_CLOCK + depends on PCH_GBE + help + This driver adds support for using the PCH EG20T as a PTP + clock. This clock is only useful if your PTP programs are + getting hardware time stamps on the PTP Ethernet packets + using the SO_TIMESTAMPING API. + + To compile this driver as a module, choose M here: the module + will be called ptp_pch. + endmenu |
