From: Calvin Johnson <calvin.johnson@oss.nxp.com>
To: Grant Likely <grant.likely@arm.com>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Jeremy Linton <jeremy.linton@arm.com>,
Andrew Lunn <andrew@lunn.ch>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Russell King - ARM Linux admin <linux@armlinux.org.uk>,
Cristi Sovaiala <cristian.sovaiala@nxp.com>,
Florin Laurentiu Chiculita <florinlaurentiu.chiculita@nxp.com>,
Ioana Ciornei <ioana.ciornei@nxp.com>,
Madalin Bucur <madalin.bucur@oss.nxp.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Marcin Wojtas <mw@semihalf.com>,
Pieter Jansen Van Vuuren <pieter.jansenvv@bamboosystems.io>,
Jon <jon@solid-run.com>, Saravana Kannan <saravanak@google.com>,
Randy Dunlap <rdunlap@infradead.org>
Cc: devicetree@vger.kernel.org,
Ioana Radulescu <ruxandra.radulescu@nxp.com>,
netdev@vger.kernel.org, Jamie Iles <jamie@nuviainc.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
linux-kernel@vger.kernel.org,
Calvin Johnson <calvin.johnson@oss.nxp.com>,
Diana Madalina Craciun <diana.craciun@nxp.com>,
linux-acpi@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Len Brown <lenb@kernel.org>,
linux.cj@gmail.com, Jakub Kicinski <kuba@kernel.org>,
Heiner Kallweit <hkallweit1@gmail.com>,
Frank Rowand <frowand.list@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
linux-arm-kernel@lists.infradead.org,
Laurentiu Tudor <laurentiu.tudor@nxp.com>
Subject: [net-next PATCH v5 00/15] ACPI support for dpaa2 driver
Date: Mon, 8 Feb 2021 20:42:29 +0530 [thread overview]
Message-ID: <20210208151244.16338-1-calvin.johnson@oss.nxp.com> (raw)
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()
acpi_get_local_address()
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 local address from _ADR object.
Corresponding OF functions are refactored.
Tested-on: T2080RDB, LS1046ARDB, LS2088ARDB and LX2160ARDB
Changes in v5:
- More cleanup
- Replace fwnode_get_id() with acpi_get_local_address()
- add missing MODULE_LICENSE()
- replace fwnode_get_id() with OF and ACPI function calls
- replace fwnode_get_id() with OF and ACPI function calls
Changes in v4:
- More cleanup
- Improve code structure to handle all cases
- Remove redundant else from fwnode_mdiobus_register()
- Cleanup xgmac_mdio_probe()
- call phy_device_free() before returning
Changes in v3:
- Add more info on legacy DT properties "phy" and "phy-device"
- Redefine fwnode_phy_find_device() to follow of_phy_find_device()
- Use traditional comparison pattern
- Use GENMASK
- Modified to retrieve reg property value for ACPI as well
- Resolved compilation issue with CONFIG_ACPI = n
- Added more info into documentation
- Use acpi_mdiobus_register()
- Avoid unnecessary line removal
- Remove unused inclusion of acpi.h
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 (15):
Documentation: ACPI: DSD: Document MDIO PHY
net: phy: Introduce fwnode_mdio_find_device()
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()
ACPI: utils: Introduce acpi_get_local_address()
net: mdio: Add ACPI support code for mdio
net: mdiobus: Introduce fwnode_mdiobus_register()
net/fsl: Use fwnode_mdiobus_register()
phylink: introduce phylink_fwnode_phy_connect()
net: phylink: Refactor phylink_of_phy_connect()
net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver
Documentation/firmware-guide/acpi/dsd/phy.rst | 133 ++++++++++++++++++
MAINTAINERS | 1 +
drivers/acpi/utils.c | 14 ++
.../net/ethernet/freescale/dpaa2/dpaa2-mac.c | 91 +++++++-----
drivers/net/ethernet/freescale/xgmac_mdio.c | 11 +-
drivers/net/mdio/Kconfig | 7 +
drivers/net/mdio/Makefile | 1 +
drivers/net/mdio/acpi_mdio.c | 51 +++++++
drivers/net/mdio/of_mdio.c | 79 +----------
drivers/net/phy/mdio_bus.c | 86 +++++++++++
drivers/net/phy/phy_device.c | 106 ++++++++++++++
drivers/net/phy/phylink.c | 53 ++++---
include/linux/acpi.h | 7 +
include/linux/acpi_mdio.h | 27 ++++
include/linux/mdio.h | 2 +
include/linux/of_mdio.h | 6 +-
include/linux/phy.h | 32 +++++
include/linux/phylink.h | 3 +
18 files changed, 578 insertions(+), 132 deletions(-)
create mode 100644 Documentation/firmware-guide/acpi/dsd/phy.rst
create mode 100644 drivers/net/mdio/acpi_mdio.c
create mode 100644 include/linux/acpi_mdio.h
--
2.17.1
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next reply other threads:[~2021-02-08 15:15 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-08 15:12 Calvin Johnson [this message]
2021-02-08 15:12 ` [net-next PATCH v5 01/15] Documentation: ACPI: DSD: Document MDIO PHY Calvin Johnson
2021-02-08 20:01 ` Randy Dunlap
2021-02-09 14:34 ` Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 02/15] net: phy: Introduce fwnode_mdio_find_device() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 03/15] net: phy: Introduce phy related fwnode functions Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 04/15] of: mdio: Refactor of_phy_find_device() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 05/15] net: phy: Introduce fwnode_get_phy_id() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 06/15] of: mdio: Refactor of_get_phy_id() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 07/15] net: mdiobus: Introduce fwnode_mdiobus_register_phy() Calvin Johnson
2021-02-08 17:40 ` Russell King - ARM Linux admin
2021-02-09 15:04 ` Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 08/15] of: mdio: Refactor of_mdiobus_register_phy() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 09/15] ACPI: utils: Introduce acpi_get_local_address() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 10/15] net: mdio: Add ACPI support code for mdio Calvin Johnson
2021-02-08 16:16 ` Andy Shevchenko
2021-02-08 15:12 ` [net-next PATCH v5 11/15] net: mdiobus: Introduce fwnode_mdiobus_register() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 12/15] net/fsl: Use fwnode_mdiobus_register() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 13/15] phylink: introduce phylink_fwnode_phy_connect() Calvin Johnson
2021-02-08 15:31 ` Russell King - ARM Linux admin
2021-02-15 5:55 ` Calvin Johnson
2021-02-15 6:01 ` Calvin Johnson
2021-02-08 16:20 ` Russell King - ARM Linux admin
2021-02-08 15:12 ` [net-next PATCH v5 14/15] net: phylink: Refactor phylink_of_phy_connect() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 15/15] net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver Calvin Johnson
2021-02-08 16:21 ` Andy Shevchenko
2021-02-08 16:28 ` Russell King - ARM Linux admin
2021-02-15 12:33 ` Calvin Johnson
2021-02-15 15:13 ` Andy Shevchenko
2021-02-15 15:15 ` Andy Shevchenko
2021-02-16 9:59 ` Calvin Johnson
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