On Mon, Jan 1, 2024 at 6:07 PM Marek Vasut wrote:
>
> Implement fdtdec_board_setup() auto-detection of ethernet PHY.
> This uses properties of the hardware and pull resistor placement.
>
> If GPIO1_16 RGMII_MDC is HIGH, then R530 (MX8MM eDM SBC) or
> R390 (MX8MP eDM SBC) is populated. R530 or
On Mon, Jan 1, 2024 at 6:07 PM Marek Vasut wrote:
>
> Implement fdtdec_board_setup() auto-detection of ethernet PHY.
> This uses properties of the hardware and pull resistor placement.
>
> If GPIO1_16 RGMII_MDC is HIGH, then R530 (MX8MM eDM SBC) or
> R390 (MX8MP eDM SBC) is populated. R530 or
Implement fdtdec_board_setup() auto-detection of ethernet PHY.
This uses properties of the hardware and pull resistor placement.
If GPIO1_16 RGMII_MDC is HIGH, then R530 (MX8MM eDM SBC) or
R390 (MX8MP eDM SBC) is populated. R530 or R390 is populated
only on boards with AR8031 PHY.
If GPIO1_16
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