> Subject: Re: [PATCH 01/13] imx: imx8mp_evk: enable eth support
>
> Hi Peng,
>
> On Mon, Dec 28, 2020 at 8:48 AM Peng Fan (OSS) <peng....@oss.nxp.com>
> wrote:
>
> > +static void setup_iomux_fec(void)
> > +{
> > + imx_iomux_v3_setup_multiple_pads(fec1_rst_pads,
> > +
> ARRAY_SIZE(fec1_rst_pads));
> > +
> > + gpio_request(FEC_RST_PAD, "fec1_rst");
> > + gpio_direction_output(FEC_RST_PAD, 0);
> > + mdelay(15);
> > + gpio_direction_output(FEC_RST_PAD, 1);
> > + mdelay(100);
>
> The Ethernet PHY reset can be handled by the device tree.
I could use phy-reset-gpios for it. But latest device tree I think prefer
reset-gpios under the phy node which is not supported by U-Boot.
I'll use phy-reset-gpios.
Thanks,
Peng.
