[PATCH 0/3] ARM: dts: vf: Iris carrier board for the Colibri VF50 and VF61

[Mehmet Fide]

From: Mehmet Fide <mehmet.fide at screeningeagle.com>

Mainline carries Iris carrier board device trees for every i.MX Colibri
but none for the Vybrid ones, so a VF50 or VF61 on that carrier has
nothing to boot with except the eval board tree. This series adds the
carrier, and picks up two things on the module tree on the way.

Patch 1 applies the EXT_IO pin group, which is defined in the module dtsi
and referenced by nothing. It replaces a patch I sent on 2026-08-07 that
hogged the group on &iomuxc; hanging it off gpio2 instead avoids the
fw_devlink dependency cycle that a pin controller referencing its own
child produces.

Patch 2 names the SODIMM lines, as the i.MX Colibri trees already do.

Patch 3 adds the carrier itself.

All three are tested on a Colibri VF50 on an Iris V1.1 running 6.18.44.

Mehmet Fide (3):
  ARM: dts: vf-colibri: apply the EXT_IO pin group
  ARM: dts: vf-colibri: name the SODIMM gpio lines
  ARM: dts: vf: add Iris carrier board support for Colibri VF50 and VF61

 arch/arm/boot/dts/nxp/vf/Makefile             |   2 +
 arch/arm/boot/dts/nxp/vf/vf-colibri-iris.dtsi | 125 ++++++++++++++
 arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi      | 153 ++++++++++++++++++
 .../boot/dts/nxp/vf/vf500-colibri-iris.dts    |  14 ++
 .../boot/dts/nxp/vf/vf610-colibri-iris.dts    |  13 ++
 5 files changed, 307 insertions(+)
 create mode 100644 arch/arm/boot/dts/nxp/vf/vf-colibri-iris.dtsi
 create mode 100644 arch/arm/boot/dts/nxp/vf/vf500-colibri-iris.dts
 create mode 100644 arch/arm/boot/dts/nxp/vf/vf610-colibri-iris.dts

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2.54.0