From 863d08ece9bf11043541e8017cfbdd16b800fbe5 Mon Sep 17 00:00:00 2001 From: Takahiro Shimizu Date: Wed, 7 Mar 2012 22:16:26 +0000 Subject: supports eg20t ptp clock Supports EG20T ptp clock in the driver Changes e-mail address. Adds number. Signed-off-by: Takahiro Shimizu Signed-off-by: David S. Miller --- drivers/ptp/Kconfig | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'drivers/ptp/Kconfig') diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig index 68d720102296..cd9bc3b129bc 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 -- cgit v1.2.3