From: Daniel Golle <daniel@makrotopia.org>
To: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Felix Fietkau <nbd@nbd.name>, John Crispin <john@phrozen.org>,
Sean Wang <sean.wang@mediatek.com>,
Mark Lee <Mark-MC.Lee@mediatek.com>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
Alexander Couzens <lynxis@fe80.eu>,
Daniel Golle <daniel@makrotopia.org>,
Qingfang Deng <dqfext@gmail.com>,
SkyLake Huang <SkyLake.Huang@mediatek.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-phy@lists.infradead.org
Subject: [RFC PATCH net-next v3 0/8] Add support for 10G Ethernet SerDes on MT7988
Date: Tue, 12 Dec 2023 03:45:42 +0000 [thread overview]
Message-ID: <cover.1702352117.git.daniel@makrotopia.org> (raw)
This series aims to add support for GMAC2 and GMAC3 of the MediaTek MT7988 SoC.
While the vendor SDK stuffs all this into their Ethernet driver, I've tried to
seperate things into a PHY driver, a PCS driver as well as changes to the
existing Ethernet and LynxI PCS driver.
+--------------+ +----------------+ +------------------+
| +---| USXGMII PCS |---+ |
| Ethernet MAC | +----------------+ | PEXTP SerDes PHY |
| +---| SGMII PCS |---+ |
+--------------+ +----------------+ +------------------+
Alltogether this allows using GMAC2 and GMAC3 with all possible interface modes,
including in-band-status if needed.
Note that this series depends on series "dt-bindings: clock: mediatek:
add MT7988 clock IDs"[1] as well as "dt-bindings: watchdog:
mediatek,mtk-wdt: add MT7988 watchdog and toprgu"[2] being merged
before.
[1]: https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=809031
[2]: https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=802588
Changes since RFC v2:
- use clk_bulk_* when ever feasible
- rework Ethernet <-> PCS driver link, use device_link
Changes since RFC v1:
- drop patch inhibiting SGMII AN in 2500Base-X mode
- make pcs-mtk-lynxi a proper platform driver
- ... hence allowing to remove all the wrappers from the usxgmii driver
- attach PEXTP to MAC instead of to USXGMII PCS
Daniel Golle (8):
dt-bindings: phy: mediatek,xfi-pextp: add new bindings
phy: add driver for MediaTek pextp 10GE SerDes PHY
net: pcs: pcs-mtk-lynxi: add platform driver for MT7988
dt-bindings: net: pcs: add bindings for MediaTek USXGMII PCS
net: pcs: add driver for MediaTek USXGMII PCS
dt-bindings: net: mediatek: remove wrongly added clocks and SerDes
dt-bindings: net: mediatek,net: fix and complete mt7988-eth binding
net: ethernet: mtk_eth_soc: add paths and SerDes modes for MT7988
.../devicetree/bindings/net/mediatek,net.yaml | 180 +++++--
.../bindings/net/pcs/mediatek,usxgmii.yaml | 60 +++
.../bindings/phy/mediatek,xfi-pextp.yaml | 80 +++
MAINTAINERS | 3 +
drivers/net/ethernet/mediatek/mtk_eth_path.c | 122 ++++-
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 291 +++++++++--
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 107 +++-
drivers/net/pcs/Kconfig | 11 +
drivers/net/pcs/Makefile | 1 +
drivers/net/pcs/pcs-mtk-lynxi.c | 226 ++++++++-
drivers/net/pcs/pcs-mtk-usxgmii.c | 456 ++++++++++++++++++
drivers/phy/mediatek/Kconfig | 11 +
drivers/phy/mediatek/Makefile | 1 +
drivers/phy/mediatek/phy-mtk-pextp.c | 361 ++++++++++++++
include/linux/pcs/pcs-mtk-lynxi.h | 11 +
include/linux/pcs/pcs-mtk-usxgmii.h | 27 ++
16 files changed, 1859 insertions(+), 89 deletions(-)
create mode 100644 Documentation/devicetree/bindings/net/pcs/mediatek,usxgmii.yaml
create mode 100644 Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.yaml
create mode 100644 drivers/net/pcs/pcs-mtk-usxgmii.c
create mode 100644 drivers/phy/mediatek/phy-mtk-pextp.c
create mode 100644 include/linux/pcs/pcs-mtk-usxgmii.h
--
2.43.0
next reply other threads:[~2023-12-12 3:46 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-12 3:45 Daniel Golle [this message]
2023-12-12 3:46 ` [RFC PATCH net-next v3 1/8] dt-bindings: phy: mediatek,xfi-pextp: add new bindings Daniel Golle
2023-12-12 5:43 ` Rob Herring
2023-12-12 16:21 ` Conor Dooley
2023-12-12 16:42 ` Daniel Golle
2023-12-13 9:46 ` Conor Dooley
2023-12-13 13:20 ` Andrew Lunn
2023-12-16 1:16 ` Daniel Golle
2023-12-12 3:46 ` [RFC PATCH net-next v3 2/8] phy: add driver for MediaTek pextp 10GE SerDes PHY Daniel Golle
2023-12-12 10:41 ` AngeloGioacchino Del Regno
2023-12-13 2:13 ` Chunfeng Yun (云春峰)
2023-12-21 16:48 ` Vinod Koul
2023-12-12 3:47 ` [RFC PATCH net-next v3 3/8] net: pcs: pcs-mtk-lynxi: add platform driver for MT7988 Daniel Golle
2023-12-13 16:04 ` Russell King (Oracle)
2024-02-07 1:29 ` Daniel Golle
2024-04-22 16:23 ` Daniel Golle
2023-12-12 3:47 ` [RFC PATCH net-next v3 4/8] dt-bindings: net: pcs: add bindings for MediaTek USXGMII PCS Daniel Golle
2023-12-12 5:43 ` Rob Herring
2023-12-12 16:24 ` Conor Dooley
2023-12-12 3:47 ` [RFC PATCH net-next v3 5/8] net: pcs: add driver " Daniel Golle
2023-12-12 9:29 ` Simon Horman
2023-12-12 3:48 ` [RFC PATCH net-next v3 6/8] dt-bindings: net: mediatek: remove wrongly added clocks and SerDes Daniel Golle
2023-12-12 5:43 ` Rob Herring
2023-12-12 16:29 ` Conor Dooley
2023-12-12 3:51 ` [RFC PATCH net-next v3 7/8] dt-bindings: net: mediatek,net: fix and complete mt7988-eth binding Daniel Golle
2023-12-12 5:43 ` Rob Herring
2023-12-12 16:34 ` Conor Dooley
2023-12-13 6:58 ` Krzysztof Kozlowski
2023-12-12 3:51 ` [RFC PATCH net-next v3 8/8] net: ethernet: mtk_eth_soc: add paths and SerDes modes for MT7988 Daniel Golle
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