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path: root/drivers/ptp/Kconfig
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Diffstat (limited to 'drivers/ptp/Kconfig')
-rw-r--r--drivers/ptp/Kconfig13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig
index 131ef03fd11a..70c5836ebfc9 100644
--- a/drivers/ptp/Kconfig
+++ b/drivers/ptp/Kconfig
@@ -25,8 +25,9 @@ config PTP_1588_CLOCK
config PTP_1588_CLOCK_GIANFAR
tristate "Freescale eTSEC as PTP clock"
- depends on PTP_1588_CLOCK
depends on GIANFAR
+ select PTP_1588_CLOCK
+ default y
help
This driver adds support for using the eTSEC as a PTP
clock. This clock is only useful if your PTP programs are
@@ -38,8 +39,9 @@ config PTP_1588_CLOCK_GIANFAR
config PTP_1588_CLOCK_IXP46X
tristate "Intel IXP46x as PTP clock"
- depends on PTP_1588_CLOCK
depends on IXP4XX_ETH
+ select PTP_1588_CLOCK
+ default y
help
This driver adds support for using the IXP46X as a PTP
clock. This clock is only useful if your PTP programs are
@@ -50,13 +52,13 @@ config PTP_1588_CLOCK_IXP46X
will be called ptp_ixp46x.
comment "Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks."
- depends on PTP_1588_CLOCK && (PHYLIB=n || NETWORK_PHY_TIMESTAMPING=n)
+ depends on PHYLIB=n || NETWORK_PHY_TIMESTAMPING=n
config DP83640_PHY
tristate "Driver for the National Semiconductor DP83640 PHYTER"
- depends on PTP_1588_CLOCK
depends on NETWORK_PHY_TIMESTAMPING
depends on PHYLIB
+ select PTP_1588_CLOCK
---help---
Supports the DP83640 PHYTER with IEEE 1588 features.
@@ -70,8 +72,9 @@ config DP83640_PHY
config PTP_1588_CLOCK_PCH
tristate "Intel PCH EG20T as PTP clock"
- depends on PTP_1588_CLOCK
depends on PCH_GBE
+ select PTP_1588_CLOCK
+ default y
help
This driver adds support for using the PCH EG20T as a PTP
clock. The hardware supports time stamping of PTP packets