[PATCH 1/4] ARM: dts: imx: bx50v3: Configure switch PHY max-speed
Andrew Lunn
andrew at lunn.ch
Tue Feb 17 06:53:08 PST 2026
On Tue, Feb 17, 2026 at 02:59:48PM +0200, Ian Ray wrote:
> Configure maximum speed for the switch PHYs according to the electrical
> connections from PHY to RJ45 connector.
Are you saying only 2 of the 4 pairs are connected to the RJ45
connector? And i assume you are using a 1G capable PHY?
> + max-speed = <100>; /* only 100Mbit/s lanes are routed */
lanes generally refer to SERDES interfaces. For twisted pairs we use
pairs.
Andrew
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