Hi Heiko, The file grf.yaml is already pretty full with legacy stuff. Now rockchip,rk3568-usb2phy-grf is added, would you like these two compatible strings also there? Could you give advice to Yifeng? Kind regards, Johan Jonker On 12/22/21 10:30 PM, Johan Jonker wrote: > Add Naneng multi phy register compatible. > > Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx> > Signed-off-by: Yifeng Zhao <yifeng.zhao@xxxxxxxxxxxxxx> > Acked-by: Rob Herring <robh@xxxxxxxxxx> > --- > Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml > index 5de16388a..9f0c8aa81 100644 > --- a/Documentation/devicetree/bindings/mfd/syscon.yaml > +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml > @@ -52,6 +52,8 @@ properties: > - rockchip,rk3288-qos > - rockchip,rk3368-qos > - rockchip,rk3399-qos > + - rockchip,rk3568-pipe-grf > + - rockchip,rk3568-pipe-phy-grf > - rockchip,rk3568-qos > - samsung,exynos3-sysreg > - samsung,exynos4-sysreg >