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From: Chukun Pan <amadeus@jmu.edu.cn>
To: konrad.dybcio@linaro.org
Cc: amadeus@jmu.edu.cn,
	andersson@kernel.org,
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	krzysztof.kozlowski+dt@linaro.org,
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Subject: Re: [PATCH v2 1/4] arm64: dts: qcom: ipq6018: add 1.2GHz CPU Frequency
Date: Thu,  7 Mar 2024 10:50:16 +0800
Message-Id: <20240307025016.91979-1-amadeus@jmu.edu.cn>
In-Reply-To: <21a53796-c4d4-44d0-b62b-52d327784a90@linaro.org>
References: <21a53796-c4d4-44d0-b62b-52d327784a90@linaro.org>
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Hi, Konrad
>> Some IPQ6000 SoCs have CPU frequencies up to 1.2GHz,
> (which ones specifically?)

This depends on the efuse value read by the driver.
For the boards I have, there are two cases: fused 1.2GHz
without pmic, fused 1.2GHz and fused 1.5GHz with pmic.

> Looks like said SoC can *only* run the CPUs at 1.2 GHz?

Yes, if the SoC is fused to 1.2GHz.

Thanks,
Chukun

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