kernel.git/drivers/ptp/ptp_sysfs.c, branch linux-4.5.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-4.5.y2014-03-21T18:21:14Zptp: expose the programmable pins via sysfs2014-03-21T18:21:14ZRichard Cochran2014-03-20T21:21:54Zurn:sha1:653104d19a7d490baeb94113151e95d8c04ef01d
This patch adds the sysfs hooks needed in order to get and set the
programmable pin settings.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
PTP: convert class code to use dev_groups2013-07-27T01:05:17ZGreg Kroah-Hartman2013-07-24T22:05:20Zurn:sha1:3499116b915e260b275c167a471e0e05bbe3f1d6
The dev_attrs field of struct class is going away soon, dev_groups
should be used instead. This converts the ptp class code to use the
correct field.
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ptp: Added a brand new class driver for ptp clocks.2011-05-23T20:01:00ZRichard Cochran2011-04-22T10:03:08Zurn:sha1:d94ba80ebbea17f036cecb104398fbcd788aa742
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>