On Mon, Jun 01, 2020 at 04:58:57PM +0200, Parthiban Nallathambi wrote:
> Add support for the MYiR imx6ULL based single board computer
> equipped with on board 256MB NAND & RAM. The board also
> provides expansion header for expansion board, but this
> commit adds only support for SBC.
>
> Signed-off-by: Parthiban Nallathambi <parthiban@xxxxxxxxxxx>
> ---
>
> Notes:
> Changelog v2:
> - moved regulator under root node
> - status property removed
>
> arch/arm/boot/dts/Makefile | 1 +
> .../boot/dts/imx6ull-myir-mys-6ulx-nand.dts | 19 ++
> arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi | 238 ++++++++++++++++++
> 3 files changed, 258 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6ull-myir-mys-6ulx-nand.dts
> create mode 100644 arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index e8dd99201397..eab86051d782 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -612,6 +612,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
> imx6ull-14x14-evk.dtb \
> imx6ull-colibri-eval-v3.dtb \
> imx6ull-colibri-wifi-eval-v3.dtb \
> + imx6ull-myir-mys-6ulx-nand.dtb \
> imx6ull-opos6uldev.dtb \
> imx6ull-phytec-segin-ff-rdk-nand.dtb \
> imx6ull-phytec-segin-ff-rdk-emmc.dtb \
> diff --git a/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-nand.dts b/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-nand.dts
> new file mode 100644
> index 000000000000..43e072671ca4
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-nand.dts
> @@ -0,0 +1,19 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2020 Linumiz
> + * Author: Parthiban Nallathambi <parthiban@xxxxxxxxxxx>
> + */
> +
> +/dts-v1/;
> +#include "imx6ull.dtsi"
> +#include "imx6ull-myir-mys-6ulx.dtsi"
> +
> +/ {
> + model = "MYiR i.MX6ULL MYS-6ULX Single Board Computer with NAND";
> + compatible = "myir,imx6ull-mys-6ulx-nand", "myir,imx6ull-mys-6ulx",
> + "fsl,imx6ull";
Doesn't match the schema which says you have either
"myir,imx6ull-mys-6ulx-nand" or "myir,imx6ull-mys-6ulx".
You ran this against 'make dtbs_check', right?
> +};
> +
> +&gpmi {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi b/arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi
> new file mode 100644
> index 000000000000..03365a1ca8e6
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi
If w/o nand is a valid board config, don't you want to build this (i.e.
make it a .dts)?
> @@ -0,0 +1,238 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2020 Linumiz
> + * Author: Parthiban Nallathambi <parthiban@xxxxxxxxxxx>
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/pwm/pwm.h>
