From: Chukun Pan <amadeus@jmu.edu.cn>
To: robimarko@gmail.com
Cc: amadeus@jmu.edu.cn, andersson@kernel.org, conor+dt@kernel.org,
devicetree@vger.kernel.org, konrad.dybcio@linaro.org,
krzysztof.kozlowski+dt@linaro.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, robh+dt@kernel.org
Subject: Re: [PATCH 1/1] arm64: dts: qcom: ipq6018: enable sdhci node
Date: Wed, 10 Jan 2024 10:30:19 +0800 [thread overview]
Message-ID: <20240110023019.10096-1-amadeus@jmu.edu.cn> (raw)
In-Reply-To: <ddc610d5-5047-4921-869b-47bdafb38d9a@gmail.com>
Hi, Robert
> L2 LDO should be used as VQMMC supply, otherwise you cannot change
> between 3 and 1.8V.
Some ipq6000 devices do not have pmic chips, resulting in l2 being
unavailable. So vqmmc-supply should be configured in the dts of the
device.
Thanks,
Chukun
--
2.25.1
next prev parent reply other threads:[~2024-01-10 2:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-07 12:28 [PATCH 1/1] arm64: dts: qcom: ipq6018: enable sdhci node Chukun Pan
2024-01-09 10:17 ` Robert Marko
2024-01-10 2:30 ` Chukun Pan [this message]
2024-01-10 8:29 ` Robert Marko
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