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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Stefan Hansson <newbyte@postmarketos.org>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
	soc@kernel.org, linux-arm-msm@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: ~postmarketos/upstreaming@lists.sr.ht,
	phone-devel@vger.kernel.org, matti.lehtimaki@gmail.com
Subject: Re: [PATCH 2/3] dt-bindings: arm: qcom: Add MSM8926 and Samsung Galaxy Tab 4 10.1 LTE
Date: Mon, 23 Jan 2023 18:11:42 +0100	[thread overview]
Message-ID: <1481d44d-f84c-db12-d95d-75f367e973de@linaro.org> (raw)
In-Reply-To: <f67b23e8-a476-7f8c-b692-e85ebbe669f5@linaro.org>

On 23/01/2023 18:10, Krzysztof Kozlowski wrote:
> On 22/01/2023 15:47, Stefan Hansson wrote:
>> MSM8926 (also known as Snapdragon 400) is very similar to MSM8226 and
>> APQ8026 with the primary difference being that it features an LTE modem
>> unlike the former two which feature a 3G modem and a GPS-only modem,
>> respectively.
>>
>> This also documents Samsung Galaxy Tab 4 10.1 LTE (samsung,matisselte)
>> which is a tablet by Samsung based on the MSM8926 SoC.
>>
>> Signed-off-by: Stefan Hansson <newbyte@postmarketos.org>
>> ---
>>  Documentation/devicetree/bindings/arm/qcom.yaml | 6 ++++++
>>  1 file changed, 6 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
>> index 47913a8e3eea..7a0b2088ead9 100644
>> --- a/Documentation/devicetree/bindings/arm/qcom.yaml
>> +++ b/Documentation/devicetree/bindings/arm/qcom.yaml
>> @@ -35,6 +35,7 @@ description: |
>>          mdm9615
>>          msm8226
>>          msm8916
>> +        msm8926
>>          msm8953
>>          msm8956
>>          msm8974
>> @@ -219,6 +220,11 @@ properties:
>>            - const: qcom,msm8916-v1-qrd/9-v1
>>            - const: qcom,msm8916
>>  
>> +      - items:
>> +          - enum:
>> +              - samsung,matisselte
> 
> 1. matisse is the code name, lte is version/suffix. I don't think they
> should be together, because then it looks like "matisselte" is a name.
> It actually sounds like one word.

Update: there is already matisse-wifi, so please follow the same naming
convention. Version suffix should be separated with hyphen.

> 
> 2. You base on other SoC but you do not include its compatibles. Why? Is
> it intended? None of the properties applicable to other SoC will match
> here, thus I actually wonder if you run dtbs_check...

Best regards,
Krzysztof


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  reply	other threads:[~2023-01-23 17:12 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-22 14:47 [PATCH 0/3] Add samsung-matisselte and common matisse dtsi Stefan Hansson
2023-01-22 14:47 ` [PATCH 1/3] ARM: dts: qcom: samsung-matisse-common: Add initial common device tree Stefan Hansson
2023-01-23 17:15   ` Krzysztof Kozlowski
2023-01-22 14:47 ` [PATCH 2/3] dt-bindings: arm: qcom: Add MSM8926 and Samsung Galaxy Tab 4 10.1 LTE Stefan Hansson
2023-01-23 17:10   ` Krzysztof Kozlowski
2023-01-23 17:11     ` Krzysztof Kozlowski [this message]
2023-01-23 17:41       ` Stefan Hansson
2023-01-23 18:08         ` Krzysztof Kozlowski
2023-01-28 21:43           ` Luca Weiss
2023-01-29 10:55             ` Krzysztof Kozlowski
2023-01-22 14:47 ` [PATCH 3/3] ARM: dts: qcom: Add support for Samsung Galaxy Tab 4 10.1 LTE (SM-T535) Stefan Hansson
2023-01-23 16:48   ` Konrad Dybcio
2023-01-23 16:50     ` Konrad Dybcio

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