linux-kernel - [net-next: PATCH v3 0/6] ACPI MDIO support for Marvell controllers

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Message-Id: <20210621173028.3541424-1-mw@semihalf.com>
Date:   Mon, 21 Jun 2021 19:30:22 +0200
From:   Marcin Wojtas <mw@...ihalf.com>
To:     linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, linux@...linux.org.uk,
        jaz@...ihalf.com, gjb@...ihalf.com, upstream@...ihalf.com,
        Samer.El-Haj-Mahmoud@....com, jon@...id-run.com, tn@...ihalf.com,
        rjw@...ysocki.net, lenb@...nel.org, Marcin Wojtas <mw@...ihalf.com>
Subject: [net-next: PATCH v3 0/6] ACPI MDIO support for Marvell controllers

Hi,

The third version of the patchset main change is
dropping a clock handling optimisation patch
for mvmdio driver. Other than that it sets
explicit dependency on FWNODE_MDIO for CONFIG_FSL_XGMAC_MDIO
and applies minor cosmetic improvements (please see the
'Changelog' below).

The firmware ACPI description is exposed in the public github branch:
https://github.com/semihalf-wojtas-marcin/edk2-platforms/commits/acpi-mdio-r20210613
There is also MacchiatoBin firmware binary available for testing:
https://drive.google.com/file/d/1eigP_aeM4wYQpEaLAlQzs3IN_w1-kQr0

I'm looking forward to the comments or remarks.

Best regards,
Marcin

Changelog:
v2->v3
* Rebase on top of net-next/master.
* Drop "net: mvmdio: simplify clock handling" patch.
* 1/6 - fix code block comments.
* 2/6 - unchanged
* 3/6 - add "depends on FWNODE_MDIO" for CONFIG_FSL_XGMAC_MDIO
* 4/6 - drop mention about the clocks from the commit message.
* 5/6 - unchanged
* 6/6 - add Andrew's RB.

v1->v2
* 1/7 - new patch
* 2/7 - new patch
* 3/7 - new patch
* 4/7 - new patch
* 5/7 - remove unnecessary `if (has_acpi_companion())` and rebase onto
        the new clock handling
* 6/7 - remove deprecated comment
* 7/7 - no changes

Marcin Wojtas (6):
  Documentation: ACPI: DSD: describe additional MAC configuration
  net: mdiobus: Introduce fwnode_mdbiobus_register()
  net/fsl: switch to fwnode_mdiobus_register
  net: mvmdio: add ACPI support
  net: mvpp2: enable using phylink with ACPI
  net: mvpp2: remove unused 'has_phy' field

 drivers/net/ethernet/marvell/mvpp2/mvpp2.h      |  3 -
 include/linux/fwnode_mdio.h                     | 12 ++++
 drivers/net/ethernet/freescale/xgmac_mdio.c     | 11 +---
 drivers/net/ethernet/marvell/mvmdio.c           | 14 ++++-
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 23 ++++++--
 drivers/net/mdio/fwnode_mdio.c                  | 22 ++++++++
 Documentation/firmware-guide/acpi/dsd/phy.rst   | 59 ++++++++++++++++++++
 drivers/net/ethernet/freescale/Kconfig          |  4 +-
 8 files changed, 125 insertions(+), 23 deletions(-)

-- 
2.29.0