Re: [PATCH v6 5/5] arm64: dts: imx8mp-skov: support new 7inch panel board

[Steffen Trumtrar <s.trumtrar@pengutronix.de>]

On 2026-07-27 at 10:15 GMT, sashiko-bot@kernel.org wrote:

> Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
> - [Medium] Missing touch controller node in the device tree overlay.

Meh, missed this while converting. I'll wait before sending the next version before I start spamming.

> --
> 
> --- Patch [5]: [PATCH v6 5/5] arm64: dts: imx8mp-skov: support new 7inch panel board ---
> commit bd24f58ff22bbd1df246534579e3ab608027e17c
> Author: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> 
> arm64: dts: imx8mp-skov: support new 7inch panel board
> 
> This commit adds a device tree overlay for the SKOV IMX8MP CPU revC board
> paired with a 7-inch JuTouch JT070TM041 panel. It also updates the Makefile
> to compile the new overlay and device tree binaries.
> 
> [ ... ]
> 
> > diff --git
> > a/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt070tm041.dtso
> > b/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt070tm041.dtso
> > new file mode 100644
> > index 0000000000000..20e987b36c53a
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt070tm041.dtso
> > @@ -0,0 +1,39 @@
> > +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> > +
> > +/dts-v1/;
> > +/plugin/;
> > +
> > +&{/} {
> > +	model = "SKOV IMX8MP CPU revC - JuTouch JT070TM041";
> > +	compatible = "skov,imx8mp-skov-revc-jutouch-jt070tm041", "fsl,imx8mp";
> > +
> > +	panel {
> > +		compatible = "jutouch,jt070tm041";
> > +		backlight = <&backlight>;
> > +		power-supply = <&reg_tft_vcom>;
> > +
> > +		port {
> > +			in_lvds0: endpoint {
> > +				remote-endpoint = <&ldb_lvds_ch0>;
> > +			};
> > +		};
> > +	};
> > +};
> 
> [Severity: Medium]
> The commit message mentions that this board uses a different 7-inch panel
> with a different touch controller. However, there doesn't appear to be a node
> configuring the touch controller itself in this overlay. 
> 
> Is the touch controller hardware configuration missing from this file, or is
> the touchscreen initialization handled outside of this device tree overlay?
> 
> [ ... ]

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