[PATCH v10 3/4] arm64: dts: imx8mp-skov-revc: convert to overlays

[Krzysztof Kozlowski]

On Mon, Oct 12, 2026 at 08:30:32AM +0200, Steffen Trumtrar wrote:
> The i.MX8MP Skov RevC jutouch 10" and Tian 7" variants are pretty
> similar, apart from the Display and touch controller.
> 
> Move the common bindings to imx8mp-skov-revc-touch.dts and convert both
> variants to use overlays applied on this base version.
> 
> Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
> ---
>  arch/arm64/boot/dts/freescale/Makefile             |  5 ++
>  .../imx8mp-skov-revc-jutouch-jt101tm023.dtso       | 38 ++++++++++
>  .../dts/freescale/imx8mp-skov-revc-tian-g07017.dts | 81 ----------------------
>  .../freescale/imx8mp-skov-revc-tian-g07017.dtso    | 40 +++++++++++
>  ...h-jt101tm023.dts => imx8mp-skov-revc-touch.dts} | 26 +++----
>  5 files changed, 91 insertions(+), 99 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index 475e1ad9116e1..7c1b61249778e 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -707,6 +707,11 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-lt6.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-mi1010ait-1cp1.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revc-bd500.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revc-hdmi.dtb
> +
> +imx8mp-skov-revc-jutouch-jt101tm023-dtbs += imx8mp-skov-revc-touch.dtb \
> +	imx8mp-skov-revc-jutouch-jt101tm023.dtbo
> +imx8mp-skov-revc-tian-g07017-dtbs += imx8mp-skov-revc-touch.dtb \
> +	imx8mp-skov-revc-tian-g07017.dtbo
>  dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revc-jutouch-jt101tm023.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revc-tian-g07017.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx8mp-toradex-smarc-dev.dtb
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt101tm023.dtso b/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt101tm023.dtso
> new file mode 100644
> index 0000000000000..33ddd08a7adb5
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt101tm023.dtso

I do not understand this. This is a board, so not an overlay.

> @@ -0,0 +1,38 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +
> +/dts-v1/;
> +/plugin/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +
> +&{/} {
> +	model = "SKOV IMX8MP CPU revC - JuTouch JT101TM023";
> +	compatible = "skov,imx8mp-skov-revc-jutouch-jt101tm023", "fsl,imx8mp";

Best regards,
Krzysztof