linux-kernel - [net-next PATCH v3 0/5] Introduce new fwnode based APIs to support phylink and phy layers

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Date:   Tue,  5 May 2020 18:59:00 +0530
From:   Calvin Johnson <calvin.johnson@....nxp.com>
To:     "Rafael J . Wysocki" <rafael@...nel.org>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>,
        linux.cj@...il.com, Jeremy Linton <jeremy.linton@....com>,
        Andrew Lunn <andrew@...n.ch>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Cristi Sovaiala <cristian.sovaiala@....com>,
        Florin Laurentiu Chiculita <florinlaurentiu.chiculita@....com>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Madalin Bucur <madalin.bucur@....nxp.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Cc:     Varun Sethi <V.Sethi@....com>,
        "Rajesh V . Bikkina" <rajesh.bikkina@....com>,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Diana Madalina Craciun <diana.craciun@....com>,
        netdev@...r.kernel.org, Marcin Wojtas <mw@...ihalf.com>,
        Laurentiu Tudor <laurentiu.tudor@....com>,
        Makarand Pawagi <makarand.pawagi@....com>,
        linux-arm-kernel@...ts.infradead.org,
        Pankaj Bansal <pankaj.bansal@....com>,
        Calvin Johnson <calvin.johnson@....nxp.com>,
        "David S. Miller" <davem@...emloft.net>,
        Heiner Kallweit <hkallweit1@...il.com>
Subject: [net-next PATCH v3 0/5] Introduce new fwnode based APIs to support phylink and phy layers

Following functions are defined:
  phylink_fwnode_phy_connect()
  fwnode_phy_find_device()
  device_phy_find_device()
  fwnode_get_phy_node()
  fwnode_mdiobus_register_phy()
  fwnode_get_phy_id()

First one helps in connecting phy to phylink instance.
Next two help in finding a phy on a mdiobus.
Next one helps in getting phy_node from a fwnode.
Last two help in getting phy_id and registering phy to mdiobus

Changes in v3:
  move fwnode APIs to appropriate place
  stubs fwnode APIs for !CONFIG_PHYLIB
  improve comment on function return condition.
  remove NULL return check as it is invalid
  remove unused phylink_device_phy_connect()
  Introduce two functions to register phy to mdiobus using fwnode

Changes in v2:
  move phy code from base/property.c to net/phy/phy_device.c
  replace acpi & of code to get phy-handle with fwnode_find_reference
  replace of_ and acpi_ code with generic fwnode to get phy-handle.

Calvin Johnson (5):
  net: phy: Introduce phy related fwnode functions
  net: phy: alphabetically sort header includes
  phylink: Introduce phylink_fwnode_phy_connect()
  net: phy: Introduce fwnode_get_phy_id()
  net: mdiobus: Introduce fwnode_mdiobus_register_phy()

 drivers/net/phy/mdio_bus.c   |  41 ++++++++++++++
 drivers/net/phy/phy_device.c | 102 ++++++++++++++++++++++++++++++-----
 drivers/net/phy/phylink.c    |  48 +++++++++++++++++
 include/linux/mdio.h         |   2 +
 include/linux/phy.h          |  24 +++++++++
 include/linux/phylink.h      |   3 ++
 6 files changed, 206 insertions(+), 14 deletions(-)

-- 
2.17.1