Re: [PATCH net-next v4 14/14] net: dsa: b53: ensure BCM5325 PHYs are enabled

From: Florian Fainelli
Date: Tue Jun 17 2025 - 12:23:07 EST


On 6/14/25 01:00, Álvaro Fernández Rojas wrote:
According to the datasheet, BCM5325 uses B53_PD_MODE_CTRL_25 register to
disable clocking to individual PHYs.
Only ports 1-4 can be enabled or disabled and the datasheet is explicit
about not toggling BIT(0) since it disables the PLL power and the switch.

Signed-off-by: Álvaro Fernández Rojas <noltari@xxxxxxxxx>

Reviewed-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
--
Florian