Re: [PATCH v2 2/5] arm64: dts: imx8qxp: Add display controller subsystem

[Frank Li <Frank.li@oss.nxp.com>]

On Wed, Oct 14, 2026 at 09:16:46AM +0200, Alexander Stein wrote:
> From: Liu Ying <victor.liu@nxp.com>
>
> Add display controller subsystem in i.MX8qxp SoC.
>
> Signed-off-by: Liu Ying <victor.liu@nxp.com>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> ---
> Changes in v2:
> * Remove default compatible from irqsteer in generic DC .dtsi
> * Add imx8qxp-specific compatibles in imx8qxp-specific .dtsi
> * Add power-domain to irqsteer
>
>  .../arm64/boot/dts/freescale/imx8-ss-dc0.dtsi | 408 ++++++++++++++++++
>  .../boot/dts/freescale/imx8qxp-ss-dc.dtsi     | 240 +++++++++++
>  arch/arm64/boot/dts/freescale/imx8qxp.dtsi    |   4 +-
>  3 files changed, 651 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-dc0.dtsi
>  create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-dc.dtsi
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dc0.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-dc0.dtsi
> new file mode 100644
> index 0000000000000..e94fbc6eae07d
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8-ss-dc0.dtsi
...
> +
> +	dc0_pc: pixel-combiner@56020000 {
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		reg = <0x56020000 0x10000>;

reg should be first property, check others, you can use

https://github.com/lznuaa/dt-format/

Frank