On 21/07/2023 09:36, James Hilliard wrote: > This patch adds support for the Variscite MX6 SoM Carrier Board. > > This Carrier-Board has the following : > - LVDS interface for the VLCD-CAP-GLD-LVDS 7" LCD 800 x 480 touch display > - HDMI Connector > - USB Host + USB OTG Connector > - 10/100/1000 Mbps Ethernet > - miniPCI-Express slot > - SD Card connector > - Audio Headphone/Line In jack connectors > - S-ATA > - On-board DMIC > - RS485 Header > - CAN bus header > - SPI header > - Camera Interfaces header > - OnBoard RTC with Coin Backup battery socket > - RS232 Debug Header (IDC10) > - RS232 DTE > > Product Page : https://www.variscite.com/product/single-board-computers/var-mx6customboard > > The dts file based on the ones provided by Variscite on their own > kernel, but adapted for mainline. > > Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxx> > Signed-off-by: James Hilliard <james.hilliard1@xxxxxxxxx> > --- > arch/arm/boot/dts/nxp/imx/Makefile | 1 + > .../dts/nxp/imx/imx6q-var-mx6customboard.dts | 280 ++++++++++++++++++ > 2 files changed, 281 insertions(+) > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts > > diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile > index 3629e343d322..258ec0e5b712 100644 > --- a/arch/arm/boot/dts/nxp/imx/Makefile > +++ b/arch/arm/boot/dts/nxp/imx/Makefile > @@ -244,6 +244,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6q-udoo.dtb \ > imx6q-utilite-pro.dtb \ > imx6q-var-dt6customboard.dtb \ > + imx6q-var-mx6customboard.dtb \ > imx6q-vicut1.dtb \ > imx6q-wandboard.dtb \ > imx6q-wandboard-revb1.dtb \ > diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts > new file mode 100644 > index 000000000000..3ca3662fd0d3 > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts > @@ -0,0 +1,280 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * Support for Variscite MX6 Carrier-board > + * > + * Copyright 2016 Variscite, Ltd. All Rights Reserved > + * Copyright 2022 Bootlin > + */ > + > +/dts-v1/; > + > +#include "imx6qdl-var-som.dtsi" > +#include <dt-bindings/pwm/pwm.h> > + > +/ { > + model = "Variscite i.MX6 QUAD/DUAL VAR-SOM-MX6 Custom Board"; > + compatible = "variscite,mx6customboard", "variscite,var-som-imx6q", "fsl,imx6q"; This is not what you said in the bindings. And you did not test it. It does not look like you tested the DTS against bindings. Please run `make dtbs_check` (see Documentation/devicetree/bindings/writing-schema.rst or https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/ for instructions). Best regards, Krzysztof
