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SubjectRe: [PATCH] arm64: defconfig: Change CONFIG_AT803X_PHY from m to y
Hi Oliver,

On Wed, Nov 27, 2019 at 9:47 AM Oliver Graute <> wrote:

> I'am using this DTS which I'am currently working on:
> >
> > I bet one dollar that 6d4cd041f0af triggered a latent bug in the DTS.
> So what should I fix in my device tree?

Some suggestions you could try:

- Try to use phy-mode = "rgmii-id"; instead,
- The PHY address 0 does not match the reg value of 4, so you need to
double check the PHY address and make the @ and reg values to match.
- If you have a GPIO connected to the Ethernet PHY reset pin, then you
should describe it in the dts and also provide a delay as per the
AR803X datasheet.


Fabio Estevam

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