linux-kernel - [PATCH v3 net-next 0/3] update seville to use shared MDIO driver

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Date:   Sun, 28 Nov 2021 17:57:34 -0800
From:   Colin Foster <colin.foster@...advantage.com>
To:     linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Cc:     Vladimir Oltean <vladimir.oltean@....com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        UNGLinuxDriver@...rochip.com, Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>
Subject: [PATCH v3 net-next 0/3] update seville to use shared MDIO driver

This patch set exposes and utilizes the shared MDIO bus in
drivers/net/mdio/msio-mscc-miim.c

v3: 
    * Fix errors using uninitilized "dev" inside the probe function.
    * Remove phy_regmap from the setup function, since it currently
    isn't used
    * Remove GCB_PHY_PHY_CFG definition from ocelot.h - it isn't used
    yet...

v2:
    * Error handling (thanks Andrew Lunn)
    * Fix logic errors calling mscc_miim_setup during patch 1/3 (thanks
    Jakub Kicinski)
    * Remove unnecessary felix_mdio file (thanks Vladimir Oltean)
    * Pass NULL to mscc_miim_setup instead of GCB_PHY_PHY_CFG, since the
    phy reset isn't handled at that point of the Seville driver (patch
    3/3)


Colin Foster (3):
  net: mdio: mscc-miim: convert to a regmap implementation
  net: dsa: ocelot: seville: utilize of_mdiobus_register
  net: dsa: ocelot: felix: utilize shared mscc-miim driver for indirect
    MDIO access

 drivers/net/dsa/ocelot/Kconfig           |   1 +
 drivers/net/dsa/ocelot/seville_vsc9953.c | 103 ++-----------
 drivers/net/mdio/mdio-mscc-miim.c        | 181 +++++++++++++++++------
 include/linux/mdio/mdio-mscc-miim.h      |  19 +++
 4 files changed, 168 insertions(+), 136 deletions(-)
 create mode 100644 include/linux/mdio/mdio-mscc-miim.h

-- 
2.25.1