9f2dec7ef9
This is an automatically generated commit which aids following Kernel patch history, as git will see the move and copy as a rename thus defeating the purpose. For the original discussion see: https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html Signed-off-by: Julius Bairaktaris <julius@bairaktaris.de> Link: https://github.com/openwrt/openwrt/pull/24031 Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
33 lines
1,018 B
Diff
33 lines
1,018 B
Diff
From a566fb9ba8ffecb56c50729390a9ea076f5c9532 Mon Sep 17 00:00:00 2001
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From: Chukun Pan <amadeus@jmu.edu.cn>
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Date: Mon, 10 Feb 2025 15:01:22 +0800
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Subject: [PATCH] arm64: dts: qcom: ipq6018: add LDOA2 regulator
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Add LDOA2 regulator from MP5496 to support SDCC voltage scaling.
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Suggested-by: Robert Marko <robimarko@gmail.com>
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Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
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Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
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Link: https://lore.kernel.org/r/20250210070122.208842-6-amadeus@jmu.edu.cn
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Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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---
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arch/arm64/boot/dts/qcom/ipq6018-mp5496.dtsi | 9 +++++++++
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1 file changed, 9 insertions(+)
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--- a/arch/arm64/boot/dts/qcom/ipq6018-mp5496.dtsi
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+++ b/arch/arm64/boot/dts/qcom/ipq6018-mp5496.dtsi
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@@ -31,5 +31,14 @@
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regulator-max-microvolt = <1062500>;
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regulator-always-on;
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};
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+
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+ mp5496_l2: l2 {
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <3300000>;
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+ };
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};
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};
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+
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+&sdhc {
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+ vqmmc-supply = <&mp5496_l2>;
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+};
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