[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/ptp/Kconfig b/src/kernel/linux/v4.19/drivers/ptp/Kconfig
new file mode 100644
index 0000000..d137c48
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/ptp/Kconfig
@@ -0,0 +1,121 @@
+#
+# PTP clock support configuration
+#
+
+menu "PTP clock support"
+
+config PTP_1588_CLOCK
+ tristate "PTP clock support"
+ depends on NET && POSIX_TIMERS
+ select PPS
+ select NET_PTP_CLASSIFY
+ help
+ The IEEE 1588 standard defines a method to precisely
+ synchronize distributed clocks over Ethernet networks. The
+ standard defines a Precision Time Protocol (PTP), which can
+ be used to achieve synchronization within a few dozen
+ microseconds. In addition, with the help of special hardware
+ time stamping units, it can be possible to achieve
+ synchronization to within a few hundred nanoseconds.
+
+ This driver adds support for PTP clocks as character
+ devices. If you want to use a PTP clock, then you should
+ also enable at least one clock driver as well.
+
+ To compile this driver as a module, choose M here: the module
+ will be called ptp.
+
+config PTP_1588_CLOCK_DTE
+ tristate "Broadcom DTE as PTP clock"
+ depends on PTP_1588_CLOCK
+ depends on NET && HAS_IOMEM
+ depends on ARCH_BCM_MOBILE || (ARCH_BCM_IPROC && !(ARCH_BCM_NSP || ARCH_BCM_5301X)) || COMPILE_TEST
+ default y
+ help
+ This driver adds support for using the Digital timing engine
+ (DTE) in the Broadcom SoC's as a PTP clock.
+
+ The clock can be used in both wired and wireless networks
+ for PTP purposes.
+
+ To compile this driver as a module, choose M here: the module
+ will be called ptp_dte.
+
+config PTP_1588_CLOCK_QORIQ
+ tristate "Freescale QorIQ 1588 timer as PTP clock"
+ depends on GIANFAR || FSL_DPAA_ETH
+ depends on PTP_1588_CLOCK
+ default y
+ help
+ This driver adds support for using the Freescale QorIQ 1588
+ timer 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_qoriq.
+
+config PTP_1588_CLOCK_IXP46X
+ tristate "Intel IXP46x as PTP clock"
+ depends on IXP4XX_ETH
+ depends on 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
+ 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_ixp46x.
+
+comment "Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks."
+ depends on PHYLIB=n || NETWORK_PHY_TIMESTAMPING=n
+
+config DP83640_PHY
+ tristate "Driver for the National Semiconductor DP83640 PHYTER"
+ depends on NETWORK_PHY_TIMESTAMPING
+ depends on PHYLIB
+ depends on PTP_1588_CLOCK
+ ---help---
+ Supports the DP83640 PHYTER with IEEE 1588 features.
+
+ This driver adds support for using the DP83640 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.
+
+ In order for this to work, your MAC driver must also
+ implement the skb_tx_timestamp() function.
+
+config PTP_1588_CLOCK_PCH
+ tristate "Intel PCH EG20T as PTP clock"
+ depends on X86_32 || COMPILE_TEST
+ depends on HAS_IOMEM && NET
+ imply PTP_1588_CLOCK
+ help
+ This driver adds support for using the PCH EG20T as a PTP
+ clock. The hardware supports time stamping of PTP packets
+ when using the end-to-end delay (E2E) mechansim. The peer
+ delay mechansim (P2P) is not supported.
+
+ 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.
+
+config PTP_1588_CLOCK_KVM
+ tristate "KVM virtual PTP clock"
+ depends on PTP_1588_CLOCK
+ depends on KVM_GUEST && X86
+ default y
+ help
+ This driver adds support for using kvm infrastructure as a PTP
+ clock. This clock is only useful if you are using KVM guests.
+
+ To compile this driver as a module, choose M here: the module
+ will be called ptp_kvm.
+
+endmenu