linux-hardening - Re: [PATCH 7/7] arm64: dts: qcom: Add SM8550 Xperia 1 V

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Date: Fri, 5 Apr 2024 09:54:38 +0200
From: neil.armstrong@...aro.org
To: Konrad Dybcio <konrad.dybcio@...aro.org>,
 James Schulman <james.schulman@...rus.com>,
 David Rhodes <david.rhodes@...rus.com>,
 Richard Fitzgerald <rf@...nsource.cirrus.com>,
 Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
 Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Ricardo Rivera-Matos <rriveram@...nsource.cirrus.com>,
 Bjorn Andersson <andersson@...nel.org>, Abel Vesa <abel.vesa@...aro.org>,
 Sai Prakash Ranjan <quic_saipraka@...cinc.com>,
 Kees Cook <keescook@...omium.org>, Tony Luck <tony.luck@...el.com>,
 "Guilherme G. Piccoli" <gpiccoli@...lia.com>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>,
 alsa-devel@...a-project.org, patches@...nsource.cirrus.com,
 linux-sound@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 linux-hardening@...r.kernel.org
Subject: Re: [PATCH 7/7] arm64: dts: qcom: Add SM8550 Xperia 1 V

On 04/04/2024 21:41, Konrad Dybcio wrote:
> 
> 
> On 2/12/24 18:26, Neil Armstrong wrote:
>> On 12/02/2024 14:10, Konrad Dybcio wrote:
>>> Add support for Sony Xperia 1 V, a.k.a PDX234. This device is a part
>>> of the SoMC SM8550 Yodo platform.
>>>
> 
> [...]
> 
>>> +/* TODO: Only one SID of PMR735D seems accessible? */
>>
>>
>> What's reported by the cpuinfo pmic array  ?
> 
> PMK8550 2.1
> PM8550 2.0
> PM8550VS 2.0
> PM8550VS 2.0
> PM8550VS 2.0
> PM8550VE 2.0
> PM8550VS 2.0
> PM8550B 2.0
> PMR735D 2.0
> PM8010 1.1
> PM8010 1.1
> 
> Not sure if there's only one or the other one is secure?
> 
>>
>> <snip>
>>
>> With the pcie thing fixed:
>> Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>
> 
> It's gonna be fine with the recent aux clock additions. If you
> have no further comments, I'll happily ask for this to be merged ;)

Sure LGTM

> 
> Konrad