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    SubjectRe: Re: [PATCH] arm64: dts: allwinner: define USB3 Ethernet on NanoPi R1S H5
    Date
    Dne torek, 03. maj 2022 ob 19:54:34 CEST je Jernej Škrabec napisal(a):
    > Dne ponedeljek, 02. maj 2022 ob 16:40:09 CEST je Chukun Pan napisal(a):
    > > The NanoPi R1S H5 has a Realtek RTL8153B USB 3.0 Ethernet chip
    > > connected to the USB 2.0 port of the Allwinner H5 SoC.
    > >
    > > Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
    > > ---
    > > arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts | 8 +++++++-
    > > 1 file changed, 7 insertions(+), 1 deletion(-)
    > >
    > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts b/
    > arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
    > > index 55b369534a08..dd655a491549 100644
    > > --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
    > > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
    > > @@ -21,7 +21,8 @@ / {
    > >
    > > aliases {
    > > ethernet0 = &emac;
    > > - ethernet1 = &rtl8189etv;
    > > + ethernet1 = &rtl8153;
    > > + ethernet2 = &rtl8189etv;

    Additionally, it's not a good idea to change order of ethernet nodes. It can
    affect mac address assigning procedure in bootloader.

    Best regards,
    Jernej

    > > serial0 = &uart0;
    > > };
    > >
    > > @@ -116,6 +117,11 @@ &cpu0 {
    > >
    > > &ehci1 {
    > > status = "okay";
    >
    > You need to add #address-cells and #size-cells properties, otherwise "make
    > dtbs_check W=1" generates warnings.
    >
    > Best regards,
    > Jernej
    >
    > > +
    > > + rtl8153: device@1 {
    > > + compatible = "usbbda,8153";
    > > + reg = <1>;
    > > + };
    > > };
    > >
    > > &ehci2 {
    > > --
    > > 2.25.1
    > >
    > >
    >
    >
    >


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