[PATCH net] net: ethernet: mtk_eth_soc: drop clocks unused by Ethernet driver

[Andrew Lunn]

On Tue, Jul 23, 2024 at 10:47:00PM +0100, Daniel Golle wrote:
> Hi Andrew,
> 
> On Tue, Jul 23, 2024 at 08:35:16PM +0200, Andrew Lunn wrote:
> > On Tue, Jul 23, 2024 at 02:04:02PM +0100, Daniel Golle wrote:
> > > Clocks for SerDes and PHY are going to be handled by standalone drivers
> > > for each of those hardware components. Drop them from the Ethernet driver.
> > 
> > Please could you explain in more details how this does not break
> > backwards compatibility. Should there also be a depends on, to ensure
> > the new driver is loaded? Will old DT blobs still work?
> 
> At this stage the Ethernet driver only supports the first MAC which
> is hard-wired to the built-in DSA switch.

> The clocks which are being removed for this patch are responsible for
> the for the SerDes PCS and PHYs used for the 2nd and 3rd MAC which
> are anyway not yet supported.

O.K. This last part, not yet supported, would of been good to have in
the commit message. It then makes it clear backwards compatibility is
not an issue, it never worked in the first place.

Thanks
	Andrew