netdev - [PATCH net-next 00/10] mtk: wed: move cpuboot, ilm and dlm in dedicated dts nodes

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Message-Id: <cover.1679330630.git.lorenzo@kernel.org>
Date:   Mon, 20 Mar 2023 17:57:54 +0100
From:   Lorenzo Bianconi <lorenzo@...nel.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, matthias.bgg@...il.com,
        linux-mediatek@...ts.infradead.org, nbd@....name, john@...ozen.org,
        sean.wang@...iatek.com, Mark-MC.Lee@...iatek.com,
        lorenzo.bianconi@...hat.com, daniel@...rotopia.org,
        krzysztof.kozlowski+dt@...aro.org, robh+dt@...nel.org,
        devicetree@...r.kernel.org
Subject: [PATCH net-next 00/10] mtk: wed: move cpuboot, ilm and dlm in dedicated dts nodes

Since cpuboot, ilm and dlm memory region are not part of MT7986 SoC RAM,
move them in dedicated mt7986a syscon dts nodes.
This series helps to keep backward-compatibility with older version of uboot
codebase where we have a limit of 8 reserved-memory dts child nodes.
At the same time we keep backward-compatibility with older dts version where
cpuboot, ilm and dlm were defined as reserved-memory child nodes.

Lorenzo Bianconi (10):
  net: ethernet: mtk_wed: rename mtk_wed_get_memory_region in
    mtk_wed_get_reserved_memory_region
  net: ethernet: mtk_wed: move cpuboot in a dedicated dts node
  dt-bindings: soc: mediatek: move cpuboot in a dedicated dts node
  arm64: dts: mt7986: move cpuboot in a dedicated node
  net: ethernet: mtk_wed: move ilm a dedicated dts node
  dt-bindings: soc: mediatek: move ilm in a dedicated dts node
  arm64: dts: mt7986: move ilm in a dedicated node
  net: ethernet: mtk_wed: move dlm a dedicated dts node
  dt-bindings: soc: mediatek: move dlm in a dedicated dts node
  arm64: dts: mt7986: move dlm in a dedicated node

 .../arm/mediatek/mediatek,mt7622-wed.yaml     | 30 ++++---
 .../mediatek/mediatek,mt7986-wo-cpuboot.yaml  | 45 ++++++++++
 .../soc/mediatek/mediatek,mt7986-wo-dlm.yaml  | 46 ++++++++++
 .../soc/mediatek/mediatek,mt7986-wo-ilm.yaml  | 45 ++++++++++
 arch/arm64/boot/dts/mediatek/mt7986a.dtsi     | 69 +++++++-------
 drivers/net/ethernet/mediatek/mtk_wed.c       | 19 ++++
 drivers/net/ethernet/mediatek/mtk_wed_mcu.c   | 89 ++++++++++++++++---
 drivers/net/ethernet/mediatek/mtk_wed_wo.h    |  3 +-
 8 files changed, 289 insertions(+), 57 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,mt7986-wo-cpuboot.yaml
 create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,mt7986-wo-dlm.yaml
 create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,mt7986-wo-ilm.yaml

-- 
2.39.2