Re: [PATCH v1 3/3] arch/arm: dts: introduce meson-a1 device tree

From: Krzysztof Kozlowski
Date: Thu Feb 23 2023 - 04:08:16 EST


On 22/02/2023 12:50, Alexey Romanov wrote:
> Add basic support for the 32-bit Amlogic A1. This device tree

Use subject prefixes matching the subsystem (which you can get for
example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
your patch is touching).

> describes following compontents: CPU, GIC, IRQ, Timer, UART,
> PIN controller. It's capable of booting up into
> the serial console.
>
> This is based on arm64 version of meson-a1.dtsi.
>
> Signed-off-by: Alexey Romanov <avromanov@xxxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/meson-a1.dtsi | 151 ++++++++++++++++++++++++++++++++

There is such file and there is such DTS/hardware support. I don't see
any reason why entire DTSI should be duplicated. What's more, your
commit does not explain it - does not justify duplication.

Best regards,
Krzysztof