[0/6] Marvell nvmem mac addresses support

Message

Miquel Raynal Nov. 17, 2022, 9:55 p.m. UTC

Hello,

Now that we are aligned on how to make information available from static
storage media to drivers like Ethernet controller drivers or switch
drivers by using nvmem cells and going through the whole nvmem
infrastructure, here are two driver updates to reflect these changes.

Prior to the driver updates, I propose:
* Reverting binding changes which should have never been accepted like
  that.
* A conversion of the (old) Prestera and DFX server bindings (optional,
  can be dropped if not considered necessary).
* A better description of the more recent Prestera PCI switch.

Please mind that this series cannot break anything since retrieving the
MAC address Prestera driver has never worked upstream, because the (ONIE
tlv) driver supposed to export the MAC address has not been accepted in
its original form and has been updated to the nvmem-layout
infrastructure (bindings have been merged, the code remains to be
applied).

Thanks,
Miquèl

Miquel Raynal (6):
  Revert "dt-bindings: marvell,prestera: Add description for device-tree
    bindings"
  dt-bindings: net: marvell,dfx-server: Convert to yaml
  dt-bindings: net: marvell,prestera: Convert to yaml
  dt-bindings: net: marvell,prestera: Describe PCI devices of the
    prestera family
  net: marvell: prestera: Avoid unnecessary DT lookups
  net: mvpp2: Consider NVMEM cells as possible MAC address source

 .../bindings/net/marvell,dfx-server.yaml      | 60 +++++++++++++
 .../bindings/net/marvell,prestera.txt         | 81 -----------------
 .../bindings/net/marvell,prestera.yaml        | 86 +++++++++++++++++++
 .../net/ethernet/marvell/mvpp2/mvpp2_main.c   |  6 ++
 .../ethernet/marvell/prestera/prestera_main.c | 15 +---
 5 files changed, 156 insertions(+), 92 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/marvell,dfx-server.yaml
 delete mode 100644 Documentation/devicetree/bindings/net/marvell,prestera.txt
 create mode 100644 Documentation/devicetree/bindings/net/marvell,prestera.yaml