Hi Joakim,
On Thu, Mar 18, 2021 at 8:04 AM Joakim Zhang wrote:
> Hi Shawn,
>
> Seems you prefer to 2, is it possible to buildin Realtek
> PHY(CONFIG_REALTEK_PHY=y)? If not, it is going to be tricky.
Yes, we should select the driver as built-in and describe the reset
timing requirements as per
d.org;
> linux-kernel@vger.kernel.org
> Subject: Re: [PATCH V1] arm64: dts: imx8mp: fix FEC can't work when attached
> to generic phy driver
>
> On Thu, Mar 04, 2021 at 07:40:13PM +0800, Joakim Zhang wrote:
> > Some users report that FEC can't work on i.MX8MP EVK board, it brings
>
On Thu, Mar 04, 2021 at 07:40:13PM +0800, Joakim Zhang wrote:
> Some users report that FEC can't work on i.MX8MP EVK board, it brings
> inconvenience. The root cause should be FEC controller attached to
> generic phy driver, as Realtek phy driver is built as module in the
> defconfig file
kernel.org; linux-arm-ker...@lists.infradead.org;
> linux-kernel@vger.kernel.org
> Subject: [PATCH V1] arm64: dts: imx8mp: fix FEC can't work when attached to
> generic phy driver
>
> Some users report that FEC can't work on i.MX8MP EVK board, it brings
> inconvenience. The root
Some users report that FEC can't work on i.MX8MP EVK board, it brings
inconvenience. The root cause should be FEC controller attached to
generic phy driver, as Realtek phy driver is built as module in the
defconfig file (CONFIG_REALTEK_PHY=m), so it is unavailable. If provide
"reset-gpios"
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