linux-kernel - Re: [RFC PATCH] ARM: dts: rockchip: remove #dma-cells from dma client nodes for rv1108

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Message-ID: <2565398.9qm7F6LNF9@phil>
Date:   Wed, 11 Mar 2020 10:10:02 +0100
From:   Heiko Stuebner <heiko@...ech.de>
To:     Johan Jonker <jbx6244@...il.com>
Cc:     robh+dt@...nel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH] ARM: dts: rockchip: remove #dma-cells from dma client nodes for rv1108

Am Montag, 9. März 2020, 14:40:20 CET schrieb Johan Jonker:
> When we combine spi-rockchip.yaml and
> spi-controller.yaml and add 'additionalProperties: false'
> it gives for example this error:
> 
> arch/arm/boot/dts/rv1108-evb.dt.yaml: spi@...70000:
> '#dma-cells' does not match any of the regexes:
> '^.*@[0-9a-f]+$', '^slave$'
> 
> '#dma-cells' are not used for dma clients, so remove them all.
> 
> make ARCH=arm dtbs_check
> DT_SCHEMA_FILES=Documentation/devicetree/bindings/spi/spi-rockchip.yaml
> 
> Signed-off-by: Johan Jonker <jbx6244@...il.com>

applied for 5.7

Thanks
Heiko