This series is really required for Airoha AN7581 to provide support for the MMIO MDIO bus. But to accomplish this, rework is needed to the current MT7531 driver to prevent additional code duplication.
While at it also multiple BUG were notice on the MT7988 driver. The additional MDIO MMIO driver expose an internal variant to access the function directly from a manually crafted mii_bus but also provide DM support used by AN7581. Christian Marangi (5): net: mediatek: mt7988: fix broken phy_setting config net: mediatek: mt7988: restore PHY page on PHY setting exit net: mediatek: mt7988: free allocated MDIO bus on cleanup net: mediatek: move MT7531 MMIO MDIO to dedicated driver net: airoha: bind MDIO controller on Ethernet load drivers/net/Kconfig | 4 + drivers/net/Makefile | 1 + drivers/net/airoha_eth.c | 26 +++++ drivers/net/mdio-mt7531-mmio.c | 168 +++++++++++++++++++++++++++++++++ drivers/net/mdio-mt7531-mmio.h | 9 ++ drivers/net/mtk_eth/Kconfig | 1 + drivers/net/mtk_eth/mt7988.c | 92 +++++++++++++++--- 7 files changed, 287 insertions(+), 14 deletions(-) create mode 100644 drivers/net/mdio-mt7531-mmio.c create mode 100644 drivers/net/mdio-mt7531-mmio.h -- 2.51.0
