Hi Kishon, Vinod, Please let me know if you have more comments to this patch series. Do you think it would be possible to get it in 5.16? The 10/20/2021 11:42, Horatiu Vultur wrote: > This patch serie adds support for Microchip lan966x serdes. The lan966x > device contains has 7 interfaces, consisting of 2 copper transceivers, > 3 Serdes and 2 RGMII interfaces. Two of the Serdes support QSGMII. > The driver also adds the functionality of "muxing" the interfaces to > different logical ports. > > The following table shows which interfaces can be supported by the port. > > PortNumber Max Speed Ethernet interface options > 0 1Gbps CuPHY, 1G SGMII or QSGMII > 1 1Gbps CuPHY, 1G SGMII or QSGMII > 2 2.5Gbps 2.5G SGMII, QSGMII, RGMII > 3 2.5Gbps 2.5G SGMII, QSGMII, RGMII > 4 2.5Gbps 2.5G SGMII, QSGMII > 5 1Gbps QSGMII, RGMII > 6 1Gbps QSGMII, RGMII > 7 1Gbps QSGMII > > v3->v4: > - update description of the driver > - removed unused registers > - use bitfield operations in the registers > - add macros for PLL configuration > - move macros and structs at the top of the file > > v2->v3: > - remove unused includes > - add missing '...' in microchip,lan966x-serdes.yaml > - rename lan966x-serdes.h to phy-lan966x-serdes.h > - Rename CU->PHY and RG->RGMII > - update commit message for PATCH 2 > > v1->v2: > - replace the regmap with iomem > - update DT bindings > > > Horatiu Vultur (3): > dt-bindings: phy: Add lan966x-serdes binding > dt-bindings: phy: Add constants for lan966x serdes > phy: Add lan966x ethernet serdes PHY driver > > .../phy/microchip,lan966x-serdes.yaml | 59 ++ > drivers/phy/microchip/Kconfig | 8 + > drivers/phy/microchip/Makefile | 1 + > drivers/phy/microchip/lan966x_serdes.c | 548 ++++++++++++++++++ > drivers/phy/microchip/lan966x_serdes_regs.h | 209 +++++++ > include/dt-bindings/phy/phy-lan966x-serdes.h | 14 + > 6 files changed, 839 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/microchip,lan966x-serdes.yaml > create mode 100644 drivers/phy/microchip/lan966x_serdes.c > create mode 100644 drivers/phy/microchip/lan966x_serdes_regs.h > create mode 100644 include/dt-bindings/phy/phy-lan966x-serdes.h > > -- > 2.33.0 > -- /Horatiu
