Hi Simon Thank you for your patch > Add fallback compatibility strings for R-Car Gen2 and Gen3. > This is in keeping with the fallback scheme being adopted wherever > appropriate for drivers for Renesas SoCs. > > Also add SoC names. > > Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> > --- (snip) > Required properties: > - compatible: Must contain one of the following: > - - "renesas,usbhs-r8a7790" > - - "renesas,usbhs-r8a7791" > - - "renesas,usbhs-r8a7794" > - - "renesas,usbhs-r8a7795" > + > + - "renesas,usbhs-r8a7790" for r8a7790 (R-Car H2) compatible device > + - "renesas,usbhs-r8a7791" for r8a7791 (R-Car M2-W) compatible device > + - "renesas,usbhs-r8a7794" for r8a7794 (R-Car E2) compatible device > + - "renesas,usbhs-r8a7795" for r8a7795 (R-Car H3) compatible device > + - "renesas,rcar-gen2-usbhs" for R-Car Gen2 compatibile device > + - "renesas,rcar-gen3-usbhs" for R-Car Gen3 compatibile device > + > + When compatible with the generic version, nodes must list the > + SoC-specific version corresponding to the platform first followed > + by the generic version. I think these can be separated ? 1. document update for "renesas,usbhs-r8a77xx" 2. add new "rcar-genX" (this patch) > Example: > usbhs: usb@e6590000 { > - compatible = "renesas,usbhs-r8a7790"; > + compatible = "renesas,usbhs-r8a7790", "renesas,rcar-usbhs"; I think you want - compatible = "renesas,usbhs-r8a7790", "renesas,rcar-usbhs"; + compatible = "renesas,usbhs-r8a7790", "renesas,rcar-gen2-usbhs"; -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html