[PATCH v2 3/3] riscv: dts: thead: Add TH1520 ethernet nodes

Drew Fustini dfustini at tenstorrent.com
Sat Sep 28 13:45:52 PDT 2024


On Fri, Sep 27, 2024 at 05:55:04AM -0700, Emil Renner Berthing wrote:
> Drew Fustini wrote:
> > From: Emil Renner Berthing <emil.renner.berthing at canonical.com>
> >
> > Signed-off-by: Emil Renner Berthing <emil.renner.berthing at canonical.com>
> > [drew: change apb registers from syscon to second reg of gmac node]
> > [drew: add phy reset delay properties for beaglev ahead]
> > Signed-off-by: Drew Fustini <dfustini at tenstorrent.com>
> > ---
> >  arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts |  91 ++++++++++++++
> >  .../boot/dts/thead/th1520-lichee-module-4a.dtsi    | 135 +++++++++++++++++++++
> >  arch/riscv/boot/dts/thead/th1520.dtsi              |  50 ++++++++
> >  3 files changed, 276 insertions(+)
> 
> ...
> 
> > diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
> > index ca84bc2039ef..d9d2e1f4dc68 100644
> > --- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
> > +++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
> > @@ -11,6 +11,11 @@ / {
> >  	model = "Sipeed Lichee Module 4A";
> >  	compatible = "sipeed,lichee-module-4a", "thead,th1520";
> >
> > +	aliases {
> > +		ethernet0 = &gmac0;
> > +		ethernet1 = &gmac1;
> > +	};
> > +
> >  	memory at 0 {
> >  		device_type = "memory";
> >  		reg = <0x0 0x00000000 0x2 0x00000000>;
> > @@ -25,6 +30,16 @@ &osc_32k {
> >  	clock-frequency = <32768>;
> >  };
> >
> > +&dmac0 {
> > +	status = "okay";
> > +};
> > +
> > +&aogpio {
> > +	gpio-line-names = "", "", "",
> > +			  "GPIO00",
> > +			  "GPIO04";
> > +};
> > +
> 
> These GPIO line names does not belong in this patch. They should
> already be included in your other patchset adding the names for the
> other lines.
> 
> /Emil

Thanks, yeah, those sneaked in here.

Drew



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