Add initial support for the Moduline IV and Moduline Mini embedded
controllers.
These systems are powered by the Ka-Ro Electronics tx8m-1610 COM, which
features an imx8mm SoC.
Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
---
Changes in v4:
- Fix BUCK6 property order
- Change the BUCK6 min/max voltage to match the dram specs (Lothar)
- Make it clear that the two systems are based on a SoM in commit
message of the dt-bindings (Conor)
- Drop merged PMIC fix (Matti, Mark)
- Link to v3: https://lore.kernel.org/r/20251030-mini_iv-v3-0-ef56c4d9f219@gocontroll.com
Changes in v3:
- Add patch fixing the pmic driver
- Use the proper feedback properties for BUCK6
- Slightly rework the compatibles, acked by conor dropped
- Add missing CAN interface supplies, remove the leftover comment
- Add missing vled-supply
- Add missing ethernet phy interrupt (doesn't work)
- Fix the cs-gpios properties in all spi interfaces
- Fix the order of properties in all spi interfaces
- Remove unused labels for regulators of the PMIC
- Link to v2: https://lore.kernel.org/r/20251022-mini_iv-v2-0-20af8f9aac14@gocontroll.com
Changes in v2:
- Fix allignment issue in imx8mm-tx8m-1610.dtsi (fec1)
- Move phy-reset into fec (works better in barebox)
- Make the gpio-line-names groups of four on every line
- Link to v1: https://lore.kernel.org/r/20251009-mini_iv-v1-0-f3889c492457@gocontroll.com
---
Maud Spierings (5):
dt-bindings: arm: fsl: Add GOcontroll Moduline IV/Mini
arm64: dts: imx8mm: Add pinctrl config definitions
arm64: dts: freescale: add Ka-Ro Electronics tx8m-1610 COM
arm64: dts: freescale: Add the GOcontroll Moduline IV
arm64: dts: freescale: Add the GOcontroll Moduline Mini
Documentation/devicetree/bindings/arm/fsl.yaml | 8 +
arch/arm64/boot/dts/freescale/Makefile | 3 +
arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h | 33 +
.../imx8mm-tx8m-1610-moduline-iv-306-d.dts | 800 +++++++++++++++++++++
.../imx8mm-tx8m-1610-moduline-mini-111.dts | 688 ++++++++++++++++++
.../arm64/boot/dts/freescale/imx8mm-tx8m-1610.dtsi | 444 ++++++++++++
6 files changed, 1976 insertions(+)
---
base-commit: 7c3ba4249a3604477ea9c077e10089ba7ddcaa03
change-id: 20251009-mini_iv-a05e5c2c1223
Best regards,
--
Maud Spierings <maudspierings@gocontroll.com>