[PATCH] arm64: dts: imx8mp-debix-model-a: Disable EEE for 1000T

[Russell King (Oracle)]

On Mon, Nov 24, 2025 at 09:12:14AM +0900, Laurent Pinchart wrote:
> On Sun, Nov 23, 2025 at 05:11:27PM +0000, Russell King (Oracle) wrote:
> > On Mon, Nov 24, 2025 at 12:23:56AM +0900, Laurent Pinchart wrote:
> > > You're right. I've checked replied to the patch with the following
> > > numbers.
> > > 
> > > 100TX link, eee-broken-* set: 7000 interrupts
> > > 1000T link, eee-broken-* set: 2711 interrupts
> > > 100TX link, eee-broken-* unset: 9450 interrupts
> > > 1000T link, eee-broken-* unset: 6066 interrupts
> > 
> > Sadly, I think this means for iMX8MP, the correct answer is to disable
> > EEE completely. What I was thinking when I brought this up is as follows
> > and dwmac-imx.c can set STMMAC_FLAG_EEE_DISABLE for iMX8MP to prevent
> > the use of EEE.
> 
> I suppose there's no way to disable EEE in the RX path while keeping it
> enabled in the TX path ?

Sadly not, sorry.

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