linux-kernel - Re: [PATCH 2/2] spi: dt-bindings: samsung: convert to dtschema

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Message-ID: <372040ab-6ada-62e9-727f-6daeba8e73f8@canonical.com>
Date:   Mon, 10 Jan 2022 16:10:59 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Sam Protsenko <semen.protsenko@...aro.org>
Cc:     Andi Shyti <andi@...zian.org>, Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>, linux-spi@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 2/2] spi: dt-bindings: samsung: convert to dtschema

On 03/01/2022 15:41, Sam Protsenko wrote:
> On Sun, 2 Jan 2022 at 17:58, Krzysztof Kozlowski
> <krzysztof.kozlowski@...onical.com> wrote:
>>
>> Convert the Samsung SoC (S3C24xx, S3C64xx, S5Pv210, Exynos) SPI
>> controller bindings to DT schema format
>>
>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
>> ---
>>  .../devicetree/bindings/spi/samsung,spi.yaml  | 220 ++++++++++++++++++
>>  .../devicetree/bindings/spi/spi-samsung.txt   | 122 ----------
>>  MAINTAINERS                                   |   2 +-
>>  3 files changed, 221 insertions(+), 123 deletions(-)
>>  create mode 100644 Documentation/devicetree/bindings/spi/samsung,spi.yaml
>>  delete mode 100644 Documentation/devicetree/bindings/spi/spi-samsung.txt
>>
>> diff --git a/Documentation/devicetree/bindings/spi/samsung,spi.yaml b/Documentation/devicetree/bindings/spi/samsung,spi.yaml
>> new file mode 100644
>> index 000000000000..195bfafe05fd
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/spi/samsung,spi.yaml
>> @@ -0,0 +1,220 @@
>> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/spi/samsung,spi.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Samsung S3C/S5P/Exynos SoC SPI controller
>> +
>> +maintainers:
>> +  - Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
>> +
>> +description:
>> +  All the SPI controller nodes should be represented in the aliases node using
>> +  the following format 'spi{n}' where n is a unique number for the alias.
>> +
>> +properties:
>> +  compatible:
>> +    oneOf:
>> +      - enum:
>> +          - samsung,s3c2443-spi
> 
> Maybe add the list of supported platforms for each compatible (in a
> comment on the same line), like it was done in .txt binding?
> 
> Other than that:
> 

Sure.


Best regards,
Krzysztof