linux-kernel - Re: [PATCH v3 6/7] arm64: dts: qcom: Add board dts files for SM8750 MTP and QRD

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Message-ID: <f353a230-b9ab-4c25-846b-6e5f0e404ca0@quicinc.com>
Date: Wed, 11 Dec 2024 10:46:09 -0800
From: Melody Olvera <quic_molvera@...cinc.com>
To: Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
        Bjorn Andersson
	<andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon
	<will@...nel.org>,
        Satya Durga Srinivasu Prabhala <quic_satyap@...cinc.com>,
        Trilok Soni <quic_tsoni@...cinc.com>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v3 6/7] arm64: dts: qcom: Add board dts files for SM8750
 MTP and QRD



On 12/5/2024 10:21 AM, Melody Olvera wrote:
>
>
> On 12/5/2024 8:45 AM, Konrad Dybcio wrote:
>> On 5.12.2024 12:18 AM, Melody Olvera wrote:
>>> Add MTP and QRD dts files for SM8750 describing board clocks, 
>>> regulators,
>>> gpio keys, etc.
>>>
>>> Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
>>> ---
>> [...]
>>
>> Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
>>
>>> +&tlmm {
>>> +    /* reserved for secure world */
>>> +    gpio-reserved-ranges = <36 4>, <74 1>;
>>> +};
>> Any chance you could describe what those specifically are?
>>
>
> I'm not too certain, and even if I was, I'm not certain I'd be at 
> liberty to say.

Spoke w some folks; looks like we're suing these for NFC eSE. I can add 
in next ps.

Thanks,
Melody