From d94ba80ebbea17f036cecb104398fbcd788aa742 Mon Sep 17 00:00:00 2001 From: Richard Cochran Date: Fri, 22 Apr 2011 12:03:08 +0200 Subject: 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 Acked-by: Arnd Bergmann Acked-by: David S. Miller Signed-off-by: John Stultz --- drivers/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/Makefile') diff --git a/drivers/Makefile b/drivers/Makefile index a29527f4ded6..3c2960128a7f 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -76,6 +76,7 @@ obj-$(CONFIG_I2O) += message/ obj-$(CONFIG_RTC_LIB) += rtc/ obj-y += i2c/ media/ obj-$(CONFIG_PPS) += pps/ +obj-$(CONFIG_PTP_1588_CLOCK) += ptp/ obj-$(CONFIG_W1) += w1/ obj-$(CONFIG_POWER_SUPPLY) += power/ obj-$(CONFIG_HWMON) += hwmon/ -- cgit v1.2.3