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3 Commits

Author SHA1 Message Date
Wei Yongjun 00b5aac599 ptp: ptp_ines: convert to devm_platform_ioremap_resource 
Use the helper function that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-04-29 11:44:08 -07:00
Jason Yan e9a9e51994 ptp: Remove unneeded conversion to bool 
The '==' expression itself is bool, no need to convert it to bool again.
This fixes the following coccicheck warning:

drivers/ptp/ptp_ines.c:403:55-60: WARNING: conversion to bool not
needed here
drivers/ptp/ptp_ines.c:404:55-60: WARNING: conversion to bool not
needed here

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2020-04-21 15:45:32 -07:00
Richard Cochran bad1eaa6ac ptp: Add a driver for InES time stamping IP core. 
The InES at the ZHAW offers a PTP time stamping IP core.  The FPGA
logic recognizes and time stamps PTP frames on the MII bus.  This
patch adds a driver for the core along with a device tree binding to
allow hooking the driver to MII buses.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2019-12-25 19:51:34 -08:00