Add support for the i.MX6UL Variscite SoM (VAR-SOM-6UL) and the
Variscite Concerto Carrier Board.
I tested this with a VAR-SOM-6UL_G2_700C_512R_8N_IT_REV1.3A (one variant
of this SoM), meaning I couldn't test all of the possible options of the
SoM - so this device tree includes partial support for it.
These are based on the 5.15 Variscite kernel fork but adapted for
mainline.
Signed-off-by: Antonin Godard <antonin.godard@xxxxxxxxxxx>
---
Changes in v2:
- Reviews from Krzysztof:
- Use imperative mood in commit descriptions.
- Remove backlight node as I am unable to test it.
- Rename gpled2 node to led-0, and set function, color and label for
it.
- Remove unnecessary comment "DS1337 RTC module".
- Rename binding "variscite,mx6concerto" to "variscite,mx6ulconcerto"
since this is for the VAR-SOM-6UL mounted on the Concerto.
- Remove pinctrl_ft5x06_ts_gpio iomuxc node, unused.
- Link to v1: https://lore.kernel.org/r/20250121-varsom6ul-concerto-dts-v1-0-eb349acf0ac6@xxxxxxxxxxx
---
Antonin Godard (3):
dt-bindings: arm: fsl: Add VAR-SOM-MX6UL SoM and Concerto board
ARM: dts: imx6ul: Add Variscite VAR-SOM-MX6UL SoM support
ARM: dts: imx6ul: Add Variscite Concerto board support
Documentation/devicetree/bindings/arm/fsl.yaml | 6 +
arch/arm/boot/dts/nxp/imx/Makefile | 1 +
.../boot/dts/nxp/imx/imx6ul-var-som-concerto.dts | 320 +++++++++++++++++++++
arch/arm/boot/dts/nxp/imx/imx6ul-var-som.dtsi | 232 +++++++++++++++
4 files changed, 559 insertions(+)
---
base-commit: ffd294d346d185b70e28b1a28abe367bbfe53c04
change-id: 20250120-varsom6ul-concerto-dts-a08be2a6219b
Best regards,
--
Antonin Godard <antonin.godard@xxxxxxxxxxx>
