Hello, This series adds device-tree nodes for CPSW9G instance of the CPSW Ethernet Switch on TI's J784S4 SoC. Additionally, two device-tree overlays are also added: 1. QSGMII mode with the CPSW9G instance via the ENET EXPANSION 1 connector. 2. USXGMII mode with MAC Ports 1 and 2 of the CPSW9G instance via ENET EXPANSION 1 and 2 connectors, configured in fixed-link mode of operation at 5Gbps link speed. This series is based on top of the following series: https://lore.kernel.org/r/20230425131607.290707-1-j-choudhary@xxxxxx/ This series also depends on the patch for Serdes Mux Bindings at: https://lore.kernel.org/r/20230310111630.743023-1-s-vadapalli@xxxxxx/ for patches 2/3 and 3/3. Regards, Siddharth. --- Siddharth Vadapalli (3): arm64: dts: ti: k3-j784s4-main: Add CPSW9G nodes arm64: dts: ti: k3-j784s4: Add overlay to enable QSGMII mode with CPSW9G arm64: dts: ti: k3-j784s4: Add overlay for dual port USXGMII mode arch/arm64/boot/dts/ti/Makefile | 3 + .../ti/k3-j784s4-evm-quad-port-eth-exp1.dtso | 142 ++++++++++++++++++ .../ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso | 72 +++++++++ arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 114 ++++++++++++++ 4 files changed, 331 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-quad-port-eth-exp1.dtso create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-evm-usxgmii-exp1-exp2.dtso -- 2.25.1
