On Fri, Jan 05, 2018 at 05:46:46PM -0500, Chris Brandt wrote: > Document support for RZ/A1 SoCs > > Signed-off-by: Chris Brandt <chris.bra...@renesas.com> > Reviewed-by: Geert Uytterhoeven <geert+rene...@glider.be> > --- > v3: > * Removed "renesas,usbhs-r7s72100"
Unless I am mistaken you want both renesas,usbhs-r7s72100, for the SoC and renesas,rza1-usbhs for the family[*] of SoCs (which currently only has one member upstream). Similar to the way there are per-SoC compat strings for R-Car Gen2 and Gen3 SoCs, and per-SoC family fallback compat strings to Gen2 and Gen3. The motivation for this that empirically SoC families seem to be able to share the implementation on the driver-side, so only the fallback compat strings need to be implemented in the driver by defining per-SoC compat strings we have the flexibility to implement them if differences emerge between SoCs in the same family. [*] I used the term family here to group SoCs together. I acknowledge that Renesas may not refer to them in this way. > v2: > * Added Reviewed-by > --- > Documentation/devicetree/bindings/usb/renesas_usbhs.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > index 47394ab788e3..fa16d8d33815 100644 > --- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > @@ -15,6 +15,7 @@ Required properties: > - "renesas,usbhs-r8a77995" for r8a77995 (R-Car D3) compatible device > - "renesas,rcar-gen2-usbhs" for R-Car Gen2 or RZ/G1 compatible devices > - "renesas,rcar-gen3-usbhs" for R-Car Gen3 compatible device > + - "renesas,rza1-usbhs" for RZ/A1 compatible device > > When compatible with the generic version, nodes must list the > SoC-specific version corresponding to the platform first followed > -- > 2.15.1 > > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
