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-rw-r--r--drivers/ptp/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig
index 475c60dccaa4..3b424ffceb83 100644
--- a/drivers/ptp/Kconfig
+++ b/drivers/ptp/Kconfig
@@ -115,6 +115,18 @@ config PTP_1588_CLOCK_KVM
To compile this driver as a module, choose M here: the module
will be called ptp_kvm.
+config PTP_1588_CLOCK_IDT82P33
+ tristate "IDT 82P33xxx PTP clock"
+ depends on PTP_1588_CLOCK && I2C
+ default n
+ help
+ This driver adds support for using the IDT 82P33xxx as a PTP
+ clock. This clock is only useful if your time stamping MAC
+ is connected to the IDT chip.
+
+ To compile this driver as a module, choose M here: the module
+ will be called ptp_idt82p33.
+
config PTP_1588_CLOCK_IDTCM
tristate "IDT CLOCKMATRIX as PTP clock"
depends on PTP_1588_CLOCK && I2C