From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Chukun Pan <amadeus@jmu.edu.cn>, Bjorn Andersson <andersson@kernel.org>
Cc: Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, Robert Marko <robimarko@gmail.com>
Subject: Re: [PATCH v2 1/2] arm64: dts: qcom: ipq6018: add LDOA2 regulator
Date: Thu, 11 Jan 2024 13:19:28 +0100 [thread overview]
Message-ID: <b64a5650-6152-4a66-81c1-22df2abfe359@linaro.org> (raw)
In-Reply-To: <20240110151040.2155938-2-amadeus@jmu.edu.cn>
On 1/10/24 16:10, Chukun Pan wrote:
> Add LDOA2 regulator of MP5496 to support SDCC voltage scaling.
>
> Suggested-by: Robert Marko <robimarko@gmail.com>
> Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
> ---
> arch/arm64/boot/dts/qcom/ipq6018.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
> index 5e1277fea725..2f892d3bbbc6 100644
> --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
> +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
> @@ -174,6 +174,12 @@ ipq6018_s2: s2 {
> regulator-max-microvolt = <1062500>;
> regulator-always-on;
> };
> +
> + ipq6018_l2: l2 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
Why is is always-on?
Konrad
next prev parent reply other threads:[~2024-01-11 12:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-10 15:10 [PATCH v2 0/2] arm64: dts: qcom: ipq8074: add MicroSD node Chukun Pan
2024-01-10 15:10 ` [PATCH v2 1/2] arm64: dts: qcom: ipq6018: add LDOA2 regulator Chukun Pan
2024-01-11 12:19 ` Konrad Dybcio [this message]
2024-01-14 8:30 ` Chukun Pan
2024-01-10 15:10 ` [PATCH v2 2/2] arm64: dts: qcom: ipq6018: enable sdhci node Chukun Pan
2024-01-10 15:22 ` Krzysztof Kozlowski
2024-01-11 3:10 ` Chukun Pan
2024-01-11 8:01 ` Krzysztof Kozlowski
2024-01-11 11:20 ` Chukun Pan
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