On 19/04/2022 22:36, Frank Wunderlich wrote: >> Just use default as I wrote above. > > so like this? > > rockchip,pcie30-phymode: > $ref: '/schemas/types.yaml#/definitions/uint32' > description: | > set the phy-mode for enabling bifurcation > bit0: bifurcation for port 0 > bit1: bifurcation for port 1 > bit2: aggregation > constants are defined in the dt-bindings/phy/phy-rockchip-pcie3.h > minimum: 0x0 > maximum: 0x4 > default: 0x4 Yes. Best regards, Krzysztof