The BeagleV Starlight SBC uses a Microchip KSZ9031RNXCA PHY supporting RGMII-ID. TODO: Verify if manual adjustment of the RX internal delay is needed. If yes, add the mdio & phy sub-nodes. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx> --- arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts b/arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts index 7cda3a89020a..d3f4c99d98da 100644 --- a/arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts +++ b/arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts @@ -11,3 +11,8 @@ / { model = "BeagleV Starlight Beta"; compatible = "beagle,beaglev-starlight-jh7100-r0", "starfive,jh7100"; }; + +&gmac { + phy-mode = "rgmii-id"; + status = "okay"; +}; -- 2.42.0