[PATCH V2 0/5] ARM: dts: imx: {bx50v3,b850v3}: Update device trees

Frank Li Frank.Li at nxp.com
Fri Mar 6 07:55:07 PST 2026


On Tue, 17 Feb 2026 15:55:15 +0200, Ian Ray wrote:
> Configure PHY speed and mode.
> Configure b850v3 gpio4 line name.
> Disable b850v3 usdhc4 interface.
>
> Changes since v1:
> - Clarify the exact warning message in patch 2
> - Add patch 3 to order reference modififcations correctly
> - Correct the ordering of reference modification in patch 4
>
> [...]

Applied, thanks!

[1/5] ARM: dts: imx: bx50v3: Configure switch PHY max-speed
      (no commit info)

    ARM: dts: imx: bx50v3: Configure switch PHY max-speed to 100Mbps

    Configure maximum speed for the switch PHYs according to the electrical
    connections from PHY to RJ45 connector.

Update commit message by Frank

[2/5] ARM: dts: imx: bx50v3: Configure phy-mode

    ARM: dts: imx: bx50v3: Configure phy-mode to eliminate a warning

    Set `phy-mode' on network switch CPU ports to eliminate a warning:
      mv88e6085 gpio-0:00: OF node /mdio-gpio/switch at 0/ports/port at 4 of CPU port 4 lacks the required "phy-mode" property

Update commit message by Frank

[3/5] ARM: dts: imx: b850v3: Use alphabetical sorting
      commit: be700cabe4c485ef629f8087c43183cf106f7e5b
[4/5] ARM: dts: imx: b850v3: Define GPIO line names
      commit: 26ad38fce6d8ef50316ea59f1ba3f2811b11a16a

[5/5] ARM: dts: imx: b850v3: Disable usdhc4

    ARM: dts: imx: b850v3: Disable unused usdhc4

    Disable the unused interface, to fix print an error message during boot:
      mmc3: Failed to initialize a non-removable card

Update commit message by Frank

Best regards,
--
Frank Li <Frank.Li at nxp.com>



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