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path: root/drivers/net/dsa/mv88e6xxx/Kconfig
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Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/Kconfig')
-rw-r--r--drivers/net/dsa/mv88e6xxx/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/Kconfig b/drivers/net/dsa/mv88e6xxx/Kconfig
index 1aaa7a95ebc4..ae9e7f7cb31c 100644
--- a/drivers/net/dsa/mv88e6xxx/Kconfig
+++ b/drivers/net/dsa/mv88e6xxx/Kconfig
@@ -18,3 +18,13 @@ config NET_DSA_MV88E6XXX_GLOBAL2
It is required on most chips. If the chip you compile the support for
doesn't have such registers set, say N here. In doubt, say Y.
+
+config NET_DSA_MV88E6XXX_PTP
+ bool "PTP support for Marvell 88E6xxx"
+ default n
+ depends on NET_DSA_MV88E6XXX_GLOBAL2
+ imply NETWORK_PHY_TIMESTAMPING
+ imply PTP_1588_CLOCK
+ help
+ Say Y to enable PTP hardware timestamping on Marvell 88E6xxx switch
+ chips that support it.