linux-kernel - Re: [PATCH v2 06/23] arm64: dts: Update cache properties for broadcom

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Date:   Mon, 7 Nov 2022 18:58:55 +0100
From:   Pierre Gondois <pierre.gondois@....com>
To:     Florian Fainelli <f.fainelli@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@...adcom.com>,
        William Zhang <william.zhang@...adcom.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Subject: Re: [PATCH v2 06/23] arm64: dts: Update cache properties for broadcom



On 11/7/22 18:31, Florian Fainelli wrote:
> (way too many recipients, gmail's SMTP server would not allow me to
> respond unless I moved most people to BCC now done).
> 
> On 11/7/22 07:56, Pierre Gondois wrote:
>> The DeviceTree Specification v0.3 specifies that the cache node
>> 'compatible' and 'cache-level' properties are 'required'. Cf.
>> s3.8 Multi-level and Shared Cache Nodes
>> The 'cache-unified' property should be present if one of the
>> properties for unified cache is present ('cache-size', ...).
>>
>> Update the Device Trees accordingly.
>>
>> Signed-off-by: Pierre Gondois <pierre.gondois@....com>
>> Acked-by: William Zhang <william.zhang@...adcom.com>
> 
> This looks fine, but incomplete, you seem to have missed:
> 
> - adding 'cache-unified' to all of the cache nodes modified in this
> patch set that did not have one already
> 
> - bcm63148.dtsi, bcm63178.dtsi, bcm6756.dtsi, bcm6846.dtsi,
> bcm6855.dtsi, bcm6878.dtsi, bcm47622.dtsi
> 
> Thanks

I indeed forgot to update some platforms in the broadcom folder.
The other folders should be complete.

Regards,
Pierre