linux-kernel - Re: [PATCH v3 1/3] arm64: dts: rockchip: add DTs for Firefly ITX-3588J and its Core-3588J SoM

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Message-ID: <itsbbexem4wlkbk6tczmawkp5z6ngse477iretyarg2ut5jhi3@atg4o3lr3u6u>
Date: Mon, 16 Dec 2024 10:26:58 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Shimrra Shai <shimrrashai@...il.com>
Cc: linux-kernel@...r.kernel.org, conor+dt@...nel.org, 
	devicetree@...r.kernel.org, heiko@...ech.de, krzk+dt@...nel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-pm@...r.kernel.org, linux-rockchip@...ts.infradead.org, 
	robh@...nel.org
Subject: Re: [PATCH v3 1/3] arm64: dts: rockchip: add DTs for Firefly
 ITX-3588J and its Core-3588J SoM

On Sat, Dec 14, 2024 at 09:24:53PM -0600, Shimrra Shai wrote:
> Main DTS for the boards and Makefile addition.
> 
> Signed-off-by: Shimrra Shai <shimrrashai@...il.com>
> ---
>  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
>  .../rockchip/rk3588-firefly-core-3588j.dtsi   | 453 +++++++++++
>  .../dts/rockchip/rk3588-firefly-itx-3588j.dts | 712 ++++++++++++++++++
>  3 files changed, 1166 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-firefly-core-3588j.dtsi
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-firefly-itx-3588j.dts
> 
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
> index 86cc418a2..3f2eebd1f 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -137,6 +137,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtbo
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6b-io.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-firefly-itx-3588j.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-friendlyelec-cm3588-nas.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-jaguar.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-nanopc-t6.dtb
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588-firefly-core-3588j.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-firefly-core-3588j.dtsi
> new file mode 100644
> index 000000000..e911a6472
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3588-firefly-core-3588j.dtsi
> @@ -0,0 +1,453 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/pinctrl/rockchip.h>
> +
> +#include "rk3588.dtsi"
> +
> +/ {
> +	compatible = "firefly,core-3588j", "rockchip,rk3588";

Please run scripts/checkpatch.pl and fix reported warnings. Then please
run 'scripts/checkpatch.pl --strict' and (probably) fix more warnings.
Some warnings can be ignored, especially from --strict run, but the code
here looks like it needs a fix. Feel free to get in touch if the warning
is not clear.

It does not look like you tested the DTS against bindings. Please run
'make dtbs_check W=1' (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).
Maybe you need to update your dtschema and yamllint. Don't rely on
distro packages for dtschema and be sure you are using the latest
released dtschema.

Best regards,
Krzysztof