linux-kernel - Re: [PATCH v2 01/13] spi: dt-bindings: atmel,at91rm9200-spi: Add DMA related properties

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Date:   Wed, 7 Sep 2022 07:54:07 +0000
From:   <Sergiu.Moga@...rochip.com>
To:     <robh@...nel.org>
CC:     <mturquette@...libre.com>, <jirislaby@...nel.org>,
        <richard.genoud@...il.com>, <Claudiu.Beznea@...rochip.com>,
        <krzysztof.kozlowski+dt@...aro.org>, <radu_nicolae.pirea@....ro>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-clk@...r.kernel.org>, <broonie@...nel.org>,
        <Kavyasree.Kotagiri@...rochip.com>, <linux-kernel@...r.kernel.org>,
        <sboyd@...nel.org>, <linux-spi@...r.kernel.org>,
        <alexandre.belloni@...tlin.com>, <Tudor.Ambarus@...rochip.com>,
        <gregkh@...uxfoundation.org>, <admin@...iphile.com>,
        <linux-serial@...r.kernel.org>, <lee@...nel.org>,
        <devicetree@...r.kernel.org>, <robh+dt@...nel.org>,
        <Nicolas.Ferre@...rochip.com>
Subject: Re: [PATCH v2 01/13] spi: dt-bindings: atmel,at91rm9200-spi: Add DMA
 related properties

On 07.09.2022 00:41, Rob Herring wrote:
> 
> On Tue, 06 Sep 2022 16:55:00 +0300, Sergiu Moga wrote:
>> The DT nodes of the SPI IP's may contain DMA related properties so
>> make sure that the binding is able to properly validate those as
>> well by making it aware of these optional properties.
>>
>> Signed-off-by: Sergiu Moga <sergiu.moga@...rochip.com>
>> ---
>>
>>
>> v1 -> v2:
>> - Nothing, this patch was not here before
>>
>>
>>   .../devicetree/bindings/spi/atmel,at91rm9200-spi.yaml  | 10 ++++++++++
>>   1 file changed, 10 insertions(+)
>>
> 
> Running 'make dtbs_check' with the schema in this patch gives the
> following warnings. Consider if they are expected or the schema is
> incorrect. These may not be new warnings.
> 
> Note that it is not yet a requirement to have 0 warnings for dtbs_check.
> This will change in the future.
> 
> Full log is available here: https://patchwork.ozlabs.org/patch/
> 
> 
> spi@400: dma-names:0: 'tx' was expected
>          arch/arm/boot/dts/at91-sama7g5ek.dtb
> 
> spi@400: dma-names:1: 'rx' was expected
>          arch/arm/boot/dts/at91-sama7g5ek.dtb
> 
> spi@400: Unevaluated properties are not allowed ('dma-names' was unexpected)
>          arch/arm/boot/dts/at91-sama7g5ek.dtb
> 

Hi,

This should be solved by the next patch of this series. I guess this 
yaml property addition should have come after the DTS fix patch.