On Fri, Dec 12, 2025 at 11:31:32AM +0900, Joseph Guo wrote:
> FRDM-IMX91 board is a low cost development platform based on i.MX91 SoC:
> https://www.nxp.com/design/design-center/development-boards-and-designs/FRDM-IMX91
>
> Add device tree and dt-binding for FRDM-IMX91.
>
> Signed-off-by: Joseph Guo <qijian.guo@nxp.com>
> ---
> Changes in v2:
> - rename compatible 'frdm-imx91' to 'imx91-11x11-frdm'
> - rename 'sw-keys' to 'gpio-keys'
> - rename 'user_btn' to 'button-k'
> - drop lpspi3 node
> - rename iomuxc 'grpsleep' to 'sleepgrp'
> - move dt-binding patch before the dts patch
> - add board page link in cover letter
> - use CAN PHY to manage the stby gpio of flexcan2
> - drop realtek property
> - add pcf2131 aliase
> - add bootph- property for nodes should be kept in bootloader phase
> - add reset-gpio and assert for eqos and fec
> - delete unused alias
> - Link to v1: https://lore.kernel.org/r/20251114-imx91_frdm-v1-0-e5763bdf9336@nxp.com
>
> ---
> Joseph Guo (2):
> dt-bindings: arm: imx Add FRDM-IMX91 board
> arm64: dts: freescale: Add FRDM-IMX91 basic support
>
> Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
> arch/arm64/boot/dts/freescale/Makefile | 1 +
> arch/arm64/boot/dts/freescale/imx91-11x11-frdm.dts | 904 +++++++++++++++++++++
> 3 files changed, 906 insertions(+)
> ---
> base-commit: 73f1e611b076de705c2f1c26cfdfc5b8e96f4733
> change-id: 20251114-imx91_frdm-add2b2c07e78
>
> Best regards,
> --
> Joseph Guo <qijian.guo@nxp.com>
>
>
Everything is in good shape, the only non-working thing is button-k3
(but that was expected, as a small hardware modification is required
to reroute the phisical button from system reset to user function).
Not a real issue, at least from my point of view.
Reviewed-by: Francesco Valla <francesco@valla.it>
Tested-by: Francesco Valla <francesco@valla.it>
Regards,
Francesco