original_kernel/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_IXP46X)	+= ptp_ixp46x.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 18:03:08 +08:00			`#`
			`# Makefile for PTP 1588 clock support.`
			`#`

			`ptp-y := ptp_clock.o ptp_chardev.o ptp_sysfs.o`
			`obj-$(CONFIG_PTP_1588_CLOCK) += ptp.o`
ptp: Added a clock driver for the IXP46x. This patch adds a driver for the hardware time stamping unit found on the IXP465. The basic clock operations and an external trigger are implemented. Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: John Stultz <john.stultz@linaro.org> Acked-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: John Stultz <john.stultz@linaro.org> 2011-04-22 18:04:31 +08:00			`obj-$(CONFIG_PTP_1588_CLOCK_IXP46X) += ptp_ixp46x.o`