Re: [PATCH v6 0/2] TQ-Systems TQMa62xx SoM and MBa62xx board

[Nora Schiffer]

On Mon, 2026-03-02 at 11:14 +0100, Nora Schiffer wrote:
> This adds Device Trees for our AM62x-based SoM TQMa62xx and its
> reference carrier board MBa62xx.
> 
> Not yet included are overlays to enable LVDS display output and MIPI-CSI
> camera input.

Hi Nishanth,

do you have any further comments on these patches? Can we get the series into
v7.1?

Best,
Nora




> 
> Changed in v6:
> - Update author information following name change
> - Rebase onto latest ti-k3-dts-next
> - Disable incomplete panel node
> - Add various comments to explain why nodes are disabled
> - Extend comment explaining disabled 1400MHz OPP
> - Use consistent comment style for pinmux
> 
> Changes in v5:
> - Rebase onto latest ti-k3-dts-next
> 
> Changes in v4:
> - Rebase onto latest ti-k3-dts-next
> - Reorder boot phase tags after other standard DT properties
> - Add missing supply regulators in SPI-NOR flash and USB hub
> - Set status = "okay" in &cpsw3g, as it is disabled in k3-am62-main.dtsi
>   now
> - Add disabled 1400MHz OPP entry (will be enabled by bootloader if
>   supported by PMIC configuration)
> - Update copyright years in new files
> 
> Changes in v3:
> - Rebased onto ti-k3-dt-for-v6.18
> - 3 of the 5 patches in v2 have been applied already and are dropped
> - Include k3-am62-ti-ipc-firmware.dtsi, drop now redundant configuration
> - Change node name for MCU reserved memory to 'memory'
> - Use rgmii-id PHY mode
> - Drop now redundant ti,rx-internal-delay
> - Update simple-audio-card,name to match other TQ SOMs with compatible
>   configuration
> - Reference dss_pins in dss node (actual display support will be added
>   in a follow-up patch series)
> - Consistently use GPIO_ACTIVE_HIGH define
> - Drop unneeded usb0 quirk flags
> - Add boot phase tags
> 
> Changes in v2:
> - Collected acks and reviews
> - Rebased onto v6.13-rc1
> 
> 
> Nora Schiffer (2):
>   dt-bindings: arm: ti: Add compatible for AM625-based TQMa62xx SOM
>     family and carrier board
>   arm64: dts: ti: Add TQ-Systems TQMa62xx SoM and MBa62xx carrier board
>     Device Trees
> 
>  .../devicetree/bindings/arm/ti/k3.yaml        |    7 +
>  arch/arm64/boot/dts/ti/Makefile               |    1 +
>  .../boot/dts/ti/k3-am625-tqma62xx-mba62xx.dts | 1034 +++++++++++++++++
>  arch/arm64/boot/dts/ti/k3-am625-tqma62xx.dtsi |  360 ++++++
>  4 files changed, 1402 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/ti/k3-am625-tqma62xx-mba62xx.dts
>  create mode 100644 arch/arm64/boot/dts/ti/k3-am625-tqma62xx.dtsi
> 

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