linux_dsm_epyc7002/drivers/ptp/Makefile

#
# Makefile for PTP 1588 clock support.
#

ptp-y					:= ptp_clock.o ptp_chardev.o ptp_sysfs.o
obj-$(CONFIG_PTP_1588_CLOCK)		+= ptp.o
obj-$(CONFIG_PTP_1588_CLOCK_DTE)	+= ptp_dte.o
obj-$(CONFIG_PTP_1588_CLOCK_IXP46X)	+= ptp_ixp46x.o
obj-$(CONFIG_PTP_1588_CLOCK_PCH)	+= ptp_pch.o
obj-$(CONFIG_PTP_1588_CLOCK_KVM)	+= ptp_kvm.o
ptp: Added a brand new class driver for ptp clocks. This patch adds an infrastructure for hardware clocks that implement IEEE 1588, the Precision Time Protocol (PTP). A class driver offers a registration method to particular hardware clock drivers. Each clock is presented as a standard POSIX clock. The ancillary clock features are exposed in two different ways, via the sysfs and by a character device. Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: John Stultz <john.stultz@linaro.org> 2011-04-22 17:03:08 +07:00			`#`
			`# Makefile for PTP 1588 clock support.`
			`#`

			`ptp-y := ptp_clock.o ptp_chardev.o ptp_sysfs.o`
			`obj-$(CONFIG_PTP_1588_CLOCK) += ptp.o`
ptp: Add a ptp clock driver for Broadcom DTE This patch adds a ptp clock driver for the Broadcom SoCs using the Digital timing Engine (DTE) nco. Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2017-06-13 03:26:01 +07:00			`obj-$(CONFIG_PTP_1588_CLOCK_DTE) += ptp_dte.o`
ptp: Added a clock driver for the IXP46x. This patch adds a driver for the hardware time stamping unit found on the IXP465. The basic clock operations and an external trigger are implemented. Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: John Stultz <john.stultz@linaro.org> Acked-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: John Stultz <john.stultz@linaro.org> 2011-04-22 17:04:31 +07:00			`obj-$(CONFIG_PTP_1588_CLOCK_IXP46X) += ptp_ixp46x.o`
supports eg20t ptp clock Supports EG20T ptp clock in the driver Changes e-mail address. Adds number. Signed-off-by: Takahiro Shimizu <tshimizu818@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2012-03-08 05:16:26 +07:00			`obj-$(CONFIG_PTP_1588_CLOCK_PCH) += ptp_pch.o`
PTP: add kvm PTP driver Add a driver with gettime method returning hosts realtime clock. This allows Chrony to synchronize host and guest clocks with high precision (see results below). chronyc> sources MS Name/IP address Stratum Poll Reach LastRx Last sample =============================================================================== To configure Chronyd to use PHC refclock, add the following line to its configuration file: refclock PHC /dev/ptpX poll 3 dpoll -2 offset 0 Where /dev/ptpX is the kvmclock PTP clock. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2017-01-25 00:09:42 +07:00			`obj-$(CONFIG_PTP_1588_CLOCK_KVM) += ptp_kvm.o`