[PATCH v4 00/10] arm64: dts: lx2160a: fix pinmux issues, update SolidRun boards

From: Josua Mayer

Date: Fri Mar 13 2026 - 10:26:05 EST


Fix a bug with microsd card-detect & gpios pinmux on SolidRun
LX2160A Clearfog-CX & Honeycomb, and LX2162A Clearfog.

Then make small additions to SolidRun board descriptions..

Signed-off-by: Josua Mayer <josua@xxxxxxxxxxxxx>
---
Changes in v4:
- separated each logical change into its own commit, improving
readability for reviewers.
- Link to v3: https://lore.kernel.org/r/20260304-lx2160-sd-cd-v3-0-dee4523600ef@xxxxxxxxxxxxx

Changes in v3:
- added separate patch providing all pinmux nodes for RCWSR12 register
- abandoned revert strategy, implement minimal fix for solidrun boards
only.
- Link to v2: https://lore.kernel.org/r/20250714-lx2160-sd-cd-v2-1-603c6db94b60@xxxxxxxxxxxxx

Changes in v2:
- changed to revert problematic commit, workaround is large effort
- Link to v1: https://lore.kernel.org/r/f32c5525-3162-4acd-880c-99fc46d3a63d@xxxxxxxxxxxxx

---
Josua Mayer (10):
arm64: dts: lx2160a-cex7/lx2162a-sr-som: fix usd-cd & gpio pinmux
arm64: dts: lx2160a: change i2c0 (iic1) pinmux mask to one bit
arm64: dts: lx2160a: remove duplicate pinmux nodes
arm64: dts: lx2160a: rename pinmux nodes for readability
arm64: dts: lx2160a: add sda gpio references for i2c bus recovery
arm64: dts: lx2160a: change zeros to hexadecimal in pinmux nodes
arm64: dts: lx2160a: complete pinmux for rcwsr12 configuration word
arm64: dts: lx2160a-cex7: add rtc alias
arm64: dts: lx2162a-sr-som: add crypto & rtc aliases, model
arm64: dts: lx2162a-clearfog: set sfp connector leds function and source

.../arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi | 10 +-
.../dts/freescale/fsl-lx2160a-clearfog-itx.dtsi | 2 +
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 183 ++++++++++++++++-----
.../boot/dts/freescale/fsl-lx2162a-clearfog.dts | 10 ++
.../boot/dts/freescale/fsl-lx2162a-sr-som.dtsi | 19 ++-
5 files changed, 180 insertions(+), 44 deletions(-)
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base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f
change-id: 20260304-lx2160-sd-cd-39319803d8ad

Best regards,
--
Josua Mayer <josua@xxxxxxxxxxxxx>