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SubjectRe: [PATCH v5 2/6] net: stmmac: sun8i: force select external PHY when no internal one

On 21.05.2019 2:50, wrote:

> From: Icenowy Zheng <>
> The PHY selection bit also exists on SoCs without an internal PHY; if it's
> set to 1 (internal PHY, default value) then the MAC will not make use of
> any PHY such SoCs.
^ "on" or "with" missing?

> This problem appears when adapting for H6, which has no real internal PHY
> (the "internal PHY" on H6 is not on-die, but on a co-packaged AC200 chip,
> connected via RMII interface at GPIO bank A).
> Force the PHY selection bit to 0 when the SOC doesn't have an internal PHY,
> to address the problem of a wrong default value.
> Signed-off-by: Icenowy Zheng <>
> Signed-off-by: Ondrej Jirman <>

MBR, Sergei

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