linux-kernel - [PATCH 0/6] Support programmable pins for Ocelot PTP driver

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Message-Id: <20200320103726.32559-1-yangbo.lu@nxp.com>
Date:   Fri, 20 Mar 2020 18:37:20 +0800
From:   Yangbo Lu <yangbo.lu@....com>
To:     linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Cc:     Yangbo Lu <yangbo.lu@....com>,
        "David S . Miller" <davem@...emloft.net>,
        Richard Cochran <richardcochran@...il.com>,
        Vladimir Oltean <vladimir.oltean@....com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Microchip Linux Driver Support <UNGLinuxDriver@...rochip.com>
Subject: [PATCH 0/6] Support programmable pins for Ocelot PTP driver

The Ocelot PTP clock driver had been embedded into ocelot.c driver.
It had supported basic gettime64/settime64/adjtime/adjfine functions
by now which were used by both Ocelot switch and Felix switch.

This patch-set is to move current ptp clock code out of ocelot.c driver
maintaining as a single ptp_ocelot.c driver, and to implement 4
programmable pins (with only periodic signal function for now).

Yangbo Lu (6):
  ptp: move ocelot ptp clock code out of Ethernet driver
  MAINTAINERS: add entry for Microsemi Ocelot PTP driver
  net: mscc: ocelot: fix timestamp info if ptp clock does not work
  net: mscc: ocelot: redefine PTP pins
  net: mscc: ocelot: add wave programming registers definitions
  ptp_ocelot: support 4 programmable pins

 MAINTAINERS                                        |   9 +
 drivers/net/dsa/ocelot/felix.c                     |   3 +-
 drivers/net/dsa/ocelot/felix_vsc9959.c             |   2 +
 drivers/net/ethernet/mscc/ocelot.c                 | 207 +-------------
 drivers/net/ethernet/mscc/ocelot.h                 |   3 +-
 drivers/net/ethernet/mscc/ocelot_board.c           |   1 +
 drivers/net/ethernet/mscc/ocelot_regs.c            |   2 +
 drivers/ptp/Kconfig                                |  10 +
 drivers/ptp/Makefile                               |   1 +
 drivers/ptp/ptp_ocelot.c                           | 310 +++++++++++++++++++++
 include/soc/mscc/ocelot.h                          |  15 +-
 .../net/ethernet => include/soc}/mscc/ocelot_ptp.h |   3 +
 include/soc/mscc/ptp_ocelot.h                      |  34 +++
 13 files changed, 395 insertions(+), 205 deletions(-)
 create mode 100644 drivers/ptp/ptp_ocelot.c
 rename {drivers/net/ethernet => include/soc}/mscc/ocelot_ptp.h (88%)
 create mode 100644 include/soc/mscc/ptp_ocelot.h

-- 
2.7.4