[PATCH v3 3/4] arm64: dts: fsd: Add Ethernet support for FSYS0 Block of FSD SoC

[Swathi K S]

> -----Original Message-----
> From: Andrew Lunn [mailto:andrew at lunn.ch]
> Sent: 15 August 2023 02:20
> To: Sriranjani P <sriranjani.p at samsung.com>
> Cc: davem at davemloft.net; edumazet at google.com; kuba at kernel.org;
> pabeni at redhat.com; robh+dt at kernel.org;
> krzysztof.kozlowski+dt at linaro.org; conor+dt at kernel.org;
> richardcochran at gmail.com; alexandre.torgue at foss.st.com;
> joabreu at synopsys.com; mcoquelin.stm32 at gmail.com;
> alim.akhtar at samsung.com; linux-fsd at tesla.com;
> pankaj.dubey at samsung.com; swathi.ks at samsung.com;
> ravi.patel at samsung.com; netdev at vger.kernel.org;
> devicetree at vger.kernel.org; linux-kernel at vger.kernel.org; linux-samsung-
> soc at vger.kernel.org; linux-arm-kernel at lists.infradead.org; Jayati Sahu
> <jayati.sahu at samsung.com>
> Subject: Re: [PATCH v3 3/4] arm64: dts: fsd: Add Ethernet support for
FSYS0
> Block of FSD SoC
> 
> > +&ethernet_0 {
> > +	status = "okay";
> > +
> > +	fixed-link {
> > +		speed = <1000>;
> > +		full-duplex;
> > +	};
> > +};
> 
> A fixed link on its own is pretty unusual. Normally it is combined with an
> Ethernet switch. What is the link peer here?

It is a direct connection to the Ethernet switch managed by an external
management unit.

> 
>      Andrew

Regards,
Swathi