linux-kernel - RE: [PATCH v2 4/8] arm64: dts: exynos: Remove DMA controller bus node name to fix dtschema warnings

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Message-ID: <000201d6515e$9f7a33d0$de6e9b70$@samsung.com>
Date:   Fri, 3 Jul 2020 22:53:04 +0530
From:   "Alim Akhtar" <alim.akhtar@...sung.com>
To:     "'Krzysztof Kozlowski'" <krzk@...nel.org>,
        "'Thierry Reding'" <thierry.reding@...il.com>,
        'Uwe Kleine-König' 
        <u.kleine-koenig@...gutronix.de>,
        "'Lee Jones'" <lee.jones@...aro.org>,
        "'Rob Herring'" <robh+dt@...nel.org>,
        "'Kukjin Kim'" <kgene@...nel.org>, <linux-pwm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-samsung-soc@...r.kernel.org>
Cc:     "'Marek Szyprowski'" <m.szyprowski@...sung.com>,
        "'Bartlomiej Zolnierkiewicz'" <b.zolnierkie@...sung.com>,
        "'Sylwester Nawrocki'" <snawrocki@...nel.org>,
        "'Chanwoo Choi'" <cw00.choi@...sung.com>,
        "'Pankaj Dubey'" <pankaj.dubey@...sung.com>
Subject: RE: [PATCH v2 4/8] arm64: dts: exynos: Remove DMA controller bus
 node name to fix dtschema warnings

Hi Krzysztof

> -----Original Message-----
> From: Krzysztof Kozlowski <krzk@...nel.org>
> Sent: 02 July 2020 21:22
> To: Thierry Reding <thierry.reding@...il.com>; Uwe Kleine-König <u.kleine-
> koenig@...gutronix.de>; Lee Jones <lee.jones@...aro.org>; Rob Herring
> <robh+dt@...nel.org>; Kukjin Kim <kgene@...nel.org>; Krzysztof Kozlowski
> <krzk@...nel.org>; linux-pwm@...r.kernel.org; devicetree@...r.kernel.org;
> linux-kernel@...r.kernel.org; linux-arm-kernel@...ts.infradead.org; linux-
> samsung-soc@...r.kernel.org
> Cc: Marek Szyprowski <m.szyprowski@...sung.com>; 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: [PATCH v2 4/8] arm64: dts: exynos: Remove DMA controller bus node
> name to fix dtschema warnings
> 
> 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>
> 
Reviewed-by: Alim Akhtar <alim.akhtar@...sung.com>
> ---
> 
> Changes since v1:
> 1. Remove the bus, as suggested by Marek
> ---
>  arch/arm64/boot/dts/exynos/exynos5433.dtsi | 47 +++++++++-------------
>  arch/arm64/boot/dts/exynos/exynos7.dtsi    | 47 +++++++++-------------
>  2 files changed, 40 insertions(+), 54 deletions(-)