linux-kernel - Re: [PATCH v3] ARM: dts: exynos: Remove DMA controller bus node name to fix dtschema warnings

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Date:   Tue, 7 Jul 2020 08:49:30 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Rob Herring <robh+dt@...nel.org>, Kukjin Kim <kgene@...nel.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Pankaj Dubey <pankaj.dubey@...sung.com>
Subject: Re: [PATCH v3] ARM: dts: exynos: Remove DMA controller bus node name
 to fix dtschema warnings

On Sun, Jul 05, 2020 at 08:17:54PM +0200, Krzysztof Kozlowski wrote:
> There is no need to keep DMA controller nodes under AMBA bus node.
> Remove the "amba" node to fix dtschema warnings like:
> 
>     amba: $nodename:0: 'amba' does not match '^(bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> 
> ---
> 
> Changes since v2:
> 1. Keep the alphabetical order in exynos4210-universal_c210.dts, as suggested by Marek
> 
> Changes since v1:
> 1. Remove the bus, as suggested by Marek
> ---
>  arch/arm/boot/dts/exynos3250.dtsi             |  47 +++----
>  arch/arm/boot/dts/exynos4.dtsi                |  70 +++++-----
>  .../boot/dts/exynos4210-universal_c210.dts    |  28 ++--
>  arch/arm/boot/dts/exynos5250.dtsi             |  92 ++++++-------
>  arch/arm/boot/dts/exynos5410.dtsi             |  46 +++----
>  arch/arm/boot/dts/exynos5420.dtsi             | 130 ++++++++----------

Thanks for testing and reviews. Applied.

Best regards,
Krzysztof