netdev - [net-next PATCH v2 00/14] ACPI support for dpaa2 driver

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Date:   Tue, 15 Dec 2020 22:13:01 +0530
From:   Calvin Johnson <calvin.johnson@....nxp.com>
To:     Grant Likely <grant.likely@....com>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Jeremy Linton <jeremy.linton@....com>,
        Andrew Lunn <andrew@...n.ch>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>,
        Cristi Sovaiala <cristian.sovaiala@....com>,
        Florin Laurentiu Chiculita <florinlaurentiu.chiculita@....com>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Madalin Bucur <madalin.bucur@....nxp.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Marcin Wojtas <mw@...ihalf.com>,
        Pieter Jansen Van Vuuren <pieter.jansenvv@...boosystems.io>,
        Jon <jon@...id-run.com>
Cc:     linux.cj@...il.com, Laurentiu Tudor <laurentiu.tudor@....com>,
        Diana Madalina Craciun <diana.craciun@....com>,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org,
        Calvin Johnson <calvin.johnson@....nxp.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        "David S. Miller" <davem@...emloft.net>,
        Frank Rowand <frowand.list@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Ioana Radulescu <ruxandra.radulescu@....com>,
        Jakub Kicinski <kuba@...nel.org>,
        Jamie Iles <jamie@...iainc.com>,
        Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        Len Brown <lenb@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Randy Dunlap <rdunlap@...radead.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org
Subject: [net-next PATCH v2 00/14] ACPI support for dpaa2 driver


This patch set provides ACPI support to DPAA2 network drivers.

It also introduces new fwnode based APIs to support phylink and phy
layers
    Following functions are defined:
      phylink_fwnode_phy_connect()
      fwnode_mdiobus_register_phy()
      fwnode_mdiobus_register()
      fwnode_get_phy_id()
      fwnode_phy_find_device()
      device_phy_find_device()
      fwnode_get_phy_node()
      fwnode_mdio_find_device()
      fwnode_get_id()

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

    Corresponding OF functions are refactored.
    END


Changes in v2:
- Updated with more description in document
- use reverse christmas tree ordering for local variables
- Refactor OF functions to use fwnode functions

Calvin Johnson (14):
  Documentation: ACPI: DSD: Document MDIO PHY
  net: phy: Introduce phy related fwnode functions
  of: mdio: Refactor of_phy_find_device()
  net: phy: Introduce fwnode_get_phy_id()
  of: mdio: Refactor of_get_phy_id()
  net: mdiobus: Introduce fwnode_mdiobus_register_phy()
  of: mdio: Refactor of_mdiobus_register_phy()
  net: mdiobus: Introduce fwnode_mdiobus_register()
  net/fsl: Use fwnode_mdiobus_register()
  device property: Introduce fwnode_get_id()
  phylink: introduce phylink_fwnode_phy_connect()
  net: phylink: Refactor phylink_of_phy_connect()
  net: phy: Introduce fwnode_mdio_find_device()
  net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver

 Documentation/firmware-guide/acpi/dsd/phy.rst | 129 ++++++++++++++++++
 drivers/base/property.c                       |  26 ++++
 .../net/ethernet/freescale/dpaa2/dpaa2-mac.c  |  86 +++++++-----
 drivers/net/ethernet/freescale/xgmac_mdio.c   |  14 +-
 drivers/net/mdio/of_mdio.c                    |  79 +----------
 drivers/net/phy/mdio_bus.c                    | 116 ++++++++++++++++
 drivers/net/phy/phy_device.c                  | 108 +++++++++++++++
 drivers/net/phy/phylink.c                     |  49 ++++---
 include/linux/mdio.h                          |   2 +
 include/linux/of_mdio.h                       |   6 +-
 include/linux/phy.h                           |  32 +++++
 include/linux/phylink.h                       |   3 +
 include/linux/property.h                      |   1 +
 13 files changed, 519 insertions(+), 132 deletions(-)
 create mode 100644 Documentation/firmware-guide/acpi/dsd/phy.rst

-- 
2.17.1