Re: [PATCH] arm64: dts: imx93-9x9-qsb: Add tianma,tm050rdh03 panel

[Frank Li]

On Tue, Apr 07, 2026 at 05:15:31PM +0800, Liu Ying wrote:
> Support tianma,tm050rdh03 DPI panel on i.MX93 9x9 QSB.
>
> The panel connects with the QSB board through an adapter board[1]
> designed by NXP.
>
> Link: https://www.nxp.com/design/design-center/development-boards-and-designs/parallel-lcd-display:TM050RDH03-41 [1]
> Signed-off-by: Liu Ying <victor.liu@xxxxxxx>
> ---
>  arch/arm64/boot/dts/freescale/Makefile             |   2 +
>  .../imx93-9x9-qsb-ontat-kd50g21-40nt-a1.dtsi       | 110 +++++++++++++++++++++
>  .../imx93-9x9-qsb-ontat-kd50g21-40nt-a1.dtso       | 106 +-------------------

Can you add some description about raname in commit message?
Use -C option to create patch.

...
> diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-tianma-tm050rdh03.dtso b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-tianma-tm050rdh03.dtso
> new file mode 100644
> index 000000000000..c233797ec28c
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-tianma-tm050rdh03.dtso
> @@ -0,0 +1,14 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright 2026 NXP
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include "imx93-9x9-qsb-ontat-kd50g21-40nt-a1.dtsi"
> +
> +&{/} {
> +	panel {
> +		compatible = "tianma,tm050rdh03";
> +		enable-gpios = <&pcal6524 8 GPIO_ACTIVE_HIGH>;
> +	};
> +};

Is it possible to appply this overlay file and kd50g21-40nt-a1 overlay file

to imx93-9x9-qsb.dtb, so needn't create dtsi.

Frank
>
> ---
> base-commit: 816f193dd0d95246f208590924dd962b192def78
> change-id: 20260407-tianma-tm050rdh03-imx93-9x9-qsb-6e4bbbde3d08
>
> Best regards,
> --
> Liu Ying <victor.liu@xxxxxxx>
>