linux-kernel - Re: [PATCH v2 00/12] arm64: dts: freescale: Add support for the GOcontroll Moduline Display

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Message-Id: <174060863556.3857034.912870225795774413.robh@kernel.org>
Date: Wed, 26 Feb 2025 16:27:34 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Maud Spierings <maudspierings@...ontroll.com>
Cc: Sam Ravnborg <sam@...nborg.org>, Mark Brown <broonie@...nel.org>, 
 Thierry Reding <thierry.reding@...il.com>, 
 Jessica Zhang <quic_jesszhan@...cinc.com>, 
 Sascha Hauer <s.hauer@...gutronix.de>, Conor Dooley <conor+dt@...nel.org>, 
 linux-kernel@...r.kernel.org, Shawn Guo <shawnguo@...nel.org>, 
 devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org, 
 Neil Armstrong <neil.armstrong@...aro.org>, Simona Vetter <simona@...ll.ch>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Thomas Zimmermann <tzimmermann@...e.de>, 
 linux-arm-kernel@...ts.infradead.org, Liu Ying <victor.liu@....com>, 
 Maxime Ripard <mripard@...nel.org>, Fabio Estevam <festevam@...il.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 linux-spi@...r.kernel.org, David Airlie <airlied@...il.com>, 
 imx@...ts.linux.dev, Krzysztof Kozlowski <krzk+dt@...nel.org>
Subject: Re: [PATCH v2 00/12] arm64: dts: freescale: Add support for the
 GOcontroll Moduline Display


On Wed, 26 Feb 2025 15:19:11 +0100, Maud Spierings wrote:
> Add inital support for 2 variants of the Moduline Display controller.
> This system is powered by the Ka-Ro Electronics tx8p-ml81 COM, which
> features an imx8mp SoC.
> 
> Signed-off-by: Maud Spierings <maudspierings@...ontroll.com>
> ---
> Changes in v2:
> - Dropped the trivial-devices patch
> - Added a patch with bindings for the gocontroll,moduline-module-slot
> - Added a patch to spidev.c to enable the spidev driver for the module
>   slot
> - Added a missing usb-c connector in the av101hdt-a10 variant dts
> - Switched to the new bindings for the module slots in the base dts
> - Fixed some commit typos
> - Link to v1: https://lore.kernel.org/r/20250224-initial_display-v1-0-5ccbbf613543@gocontroll.com
> 
> ---
> Maud Spierings (12):
>       dt-bindings: arm: fsl: Add GOcontroll Moduline Display
>       dt-bindings: vendor-prefixes: add GOcontroll
>       dt-bindings: connector: Add the GOcontroll Moduline module slot bindings
>       arm64: dts: imx8mp: Add pinctrl config definitions
>       MAINTAINERS: add maintainer for the Ka-Ro tx8p-ml81 COM module
>       MAINTAINERS: add maintainer for the GOcontroll Moduline module slot
>       MAINTAINERS: add maintainer for the GOcontroll Moduline controllers
>       arm64: dts: freescale: add Ka-Ro Electronics tx8p-ml81 COM
>       arm64: dts: freescale: Add the GOcontroll Moduline Display baseboard
>       arm64: dts: freescale: Add the BOE av101hdt-a10 variant of the Moduline Display
>       arm64: dts: freescale: Add the BOE av123z7m-n17 variant of the Moduline Display
>       spi: spidev: Add an entry for the gocontroll moduline module slot
> 
>  Documentation/devicetree/bindings/arm/fsl.yaml     |   1 +
>  .../connector/gocontroll,moduline-module-slot.yaml |  88 ++++
>  .../devicetree/bindings/vendor-prefixes.yaml       |   2 +
>  MAINTAINERS                                        |  17 +
>  arch/arm64/boot/dts/freescale/imx8mp-pinfunc.h     |  27 +
>  ...tx8p-ml81-moduline-display-106-av101hdt-a10.dts | 100 ++++
>  ...tx8p-ml81-moduline-display-106-av123z7m-n17.dts | 133 +++++
>  .../imx8mp-tx8p-ml81-moduline-display-106.dtsi     | 535 ++++++++++++++++++++
>  .../arm64/boot/dts/freescale/imx8mp-tx8p-ml81.dtsi | 547 +++++++++++++++++++++
>  drivers/spi/spidev.c                               |   2 +
>  10 files changed, 1452 insertions(+)
> ---
> base-commit: 2bc63dbeabecce860eb8b261bf67b97552fe7747
> change-id: 20250224-initial_display-fa82218e06e5
> 
> Best regards,
> --
> Maud Spierings <maudspierings@...ontroll.com>
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/freescale/' for 20250226-initial_display-v2-0-23fafa130817@...ontroll.com:

arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dtb: usb@...10108: usb@...00000: Unevaluated properties are not allowed ('connector' was unexpected)
	from schema $id: http://devicetree.org/schemas/usb/fsl,imx8mp-dwc3.yaml#
arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dtb: usb@...00000: Unevaluated properties are not allowed ('connector' was unexpected)
	from schema $id: http://devicetree.org/schemas/usb/snps,dwc3.yaml#