From: Mehmet Fide <mehmet.fide@screeningeagle.com>
This adds a device tree for the Toradex Iris carrier board carrying the
Vybrid Colibri modules, plus two small preparatory patches for the
module-level dtsi that the i.MX Colibri variants already had.
Tested on a Colibri VF50 on an Iris V1.1, most recently on 7.2-rc7
plus this series.
Changes in v5:
- drop the kernel version from the test description in patch 4
(Krzysztof)
- collect the Reviewed-by tags
Changes in v4:
- gpio-line-names packed four per line (Frank Li)
- keep the EXT_IO pin group applied next to the carrier hog group
instead of overwriting pinctrl-0 in the Iris dtsi, verified in
pinmux-pins on hardware (Sashiko review)
- enable pwm0/pwm1 like the evaluation board does; both chips
register on hardware (Sashiko review)
- the compatibles keep their hyphens; Krzysztof asked for hyphens in
every newly introduced compatible in the v2 review
Changes in v3, following Krzysztof's review:
- fold the Iris compatibles into the existing -on-eval enum entries
- use hyphens in the newly introduced compatibles
- drop the fixed 5V regulator that only fed the VBUS regulator
- sent as a fresh thread instead of in reply to v2
Changes in v2:
- add the dt-bindings patch for the new compatibles
- describe the USB host VBUS regulator instead of hogging USBH_PEN
Good old times indeed. You did this job before me and pulled me into
Linux in the first place, so having these patches reviewed by you
closes a nice circle. I seem to be following your path in every
detail by now, the hairline included. The tiny board is still out
there measuring every day. Thanks for the reviews!
Mehmet Fide (4):
ARM: dts: vf-colibri: apply the EXT_IO pin group
ARM: dts: vf-colibri: name the SODIMM gpio lines
dt-bindings: arm: fsl: add the Colibri VF50 and VF61 on Iris
ARM: dts: vf: add Iris carrier board support for Colibri VF50 and VF61
.../devicetree/bindings/arm/fsl.yaml | 12 +-
arch/arm/boot/dts/nxp/vf/Makefile | 2 +
arch/arm/boot/dts/nxp/vf/vf-colibri-iris.dtsi | 126 ++++++++++++++++++
arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi | 56 ++++++++
.../boot/dts/nxp/vf/vf500-colibri-iris.dts | 14 ++
.../boot/dts/nxp/vf/vf610-colibri-iris.dts | 14 ++
6 files changed, 220 insertions(+), 4 deletions(-)
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
base-commit: 3d6d817622b0a9721e3cc404df3469171582be13
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2.54.0