Re: [PATCH net-next v3 0/3] net: dsa: mxl-gsw1xx: setup polarities and validate chip

From: Vladimir Oltean

Date: Sun Feb 01 2026 - 03:31:58 EST


On Sun, Feb 01, 2026 at 03:41:34AM +0000, Daniel Golle wrote:
> Now that common PHY properties make it easy to configure the SerDes RX
> and TX polarities, use that for the SGMII/1000Base-X/2500Base-X port of
> the MaxLinear GSW1xx switches.
>
> Also, validate hardware in probe() function to make sure the switch is
> actually present and MDIO communication works properly.
> ---
> Changes since v2:
> * be more clear about describing polarity at port, ie. external pin level
>
> Changes since initial submission:
> * use allOf to include phy-common-props in dt-schema
> * use phy_get_manual_rx_polarity and phy_get_manual_tx_polarity helpers
> instead of open-coding them

For the set:

Reviewed-by: Vladimir Oltean <olteanv@xxxxxxxxx>