[PATCH] ARM: dts: lan966x: Fix the access to the PHYs for pcb8290

claudiu beznea claudiu.beznea at tuxon.dev
Wed Jan 7 23:15:54 PST 2026



On 11/19/25 15:47, Horatiu Vultur wrote:
> The problem is that the MDIO controller can't detect any of the PHYs.
> The reason is that the lan966x is not pulling high the GPIO 53 that is
> connected to the PHYs reset GPIO. Without doing this the PHYs are kept
> in reset. The mdio controller framework has the possiblity to control a
> GPIO to release the reset of the PHYs. So take advantage of this and set
> line to be high before accessing the PHYs.
> 
> Signed-off-by: Horatiu Vultur <horatiu.vultur at microchip.com>

Applied to at91-fixes, thanks!




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