linux-kernel - Re: [PATCH 0/4] Add cpufreq and USB support for AM62D2

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Message-ID: <eaf4c015-a9e2-486b-a5ca-f98ce2146866@ti.com>
Date: Fri, 22 Aug 2025 11:51:51 +0530
From: Paresh Bhagat <p-bhagat@...com>
To: Nishanth Menon <nm@...com>, "Raghavendra, Vignesh" <vigneshr@...com>
CC: <praneeth@...com>, <kristo@...nel.org>, <robh@...nel.org>,
        <krzk+dt@...nel.org>, <conor+dt@...nel.org>, <rafael@...nel.org>,
        <viresh.kumar@...aro.org>, <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-pm@...r.kernel.org>, <khasim@...com>, <v-singh1@...com>,
        <afd@...com>, <bb@...com>, <s-vadapalli@...com>
Subject: Re: [PATCH 0/4] Add cpufreq and USB support for AM62D2

Hi Nishanth and Vignesh,

On 21/08/25 17:57, Nishanth Menon wrote:
> On 14:03-20250820, Paresh Bhagat wrote:
>> This patch series introduces following changes:
>>
>> * Patch 1 fixes the register length in main_pmx/padconfig for AM62D
>>   and AM62A.
>>
>> * Patch 2 enables USB support for AM62D2-EVM by adding pinmux and device
>>   tree nodes.
>>
>> * Patch 3 adds AM62D2 SoC to cpufreq-dt-platdev blacklist so that
>>   cpufreq is handled by the ti-cpufreq driver instead of the
>>   generic cpufreq-dt driver.
>>
>> * Patch 4 extends ti-cpufreq to register AM62D2 SoC support by
>>   reusing the am62a7_soc_data.
>>
>> Boot Logs-
>> https://gist.github.com/paresh-bhagat12/e29d33c3fd92ff17580edf1441ece9f9
>>
>> Tech Ref Manual-https://www.ti.com/lit/pdf/sprujd4
>> Schematics Link-https://www.ti.com/lit/zip/sprcal5
>>
>> Paresh Bhagat (3):
>>    arm64: dts: ti: k3-am62d2-evm: Enable USB support
>>    cpufreq: dt-platdev: Blacklist ti,am62d2 SoC
>>    cpufreq: ti: Add support for AM62D2
>>
>> Vibhore Vardhan (1):
>>    arm64: dts: ti: k3-am62a-main: Fix pinctrl properties
> Please do not mix things up to maintainers. Please post patches #1,2
> separately to DT maintainers - these do not have any relationship with
> the rest of the driver patches.


Thanks for the review. I will keep patches in separate series for 
further set of patches.

>
>>   arch/arm64/boot/dts/ti/k3-am62a-main.dtsi |  2 +-
>>   arch/arm64/boot/dts/ti/k3-am62d2-evm.dts  | 21 +++++++++++++++++++++
>>   drivers/cpufreq/cpufreq-dt-platdev.c      |  1 +
>>   drivers/cpufreq/ti-cpufreq.c              |  2 ++
>>   4 files changed, 25 insertions(+), 1 deletion(-)
>>
>> -- 
>> 2.34.1
>>