2021-09-12 20:34:43 +00:00
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From e14775aa2feac18e7378cb8009b55c13d4236b50 Mon Sep 17 00:00:00 2001
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2021-09-13 12:08:35 +00:00
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From: Robert Marko <robert.marko@sartura.hr>
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2021-09-12 20:34:43 +00:00
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Date: Mon, 7 Sep 2020 12:19:37 +0200
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Subject: [PATCH] ARM: dts: qcom: ipq4019: add SDHCI VQMMC LDO node
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2021-09-13 12:08:35 +00:00
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Since we now have driver for the SDHCI VQMMC LDO needed
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for I/0 voltage levels lets introduce the necessary node for it.
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Signed-off-by: Robert Marko <robert.marko@sartura.hr>
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2021-09-12 20:34:43 +00:00
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Cc: Luka Perkov <luka.perkov@sartura.hr>
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Link: https://lore.kernel.org/r/20200907101937.10155-1-robert.marko@sartura.hr
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Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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2021-09-13 12:08:35 +00:00
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---
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arch/arm/boot/dts/qcom-ipq4019.dtsi | 10 ++++++++++
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1 file changed, 10 insertions(+)
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--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
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+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
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2022-04-08 16:35:54 +00:00
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@@ -210,6 +210,16 @@
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2021-09-13 12:08:35 +00:00
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interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
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};
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+ vqmmc: regulator@1948000 {
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+ compatible = "qcom,vqmmc-ipq4019-regulator";
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+ reg = <0x01948000 0x4>;
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+ regulator-name = "vqmmc";
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+ regulator-min-microvolt = <1500000>;
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+ regulator-max-microvolt = <3000000>;
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+ regulator-always-on;
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+ status = "disabled";
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+ };
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+
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sdhci: sdhci@7824900 {
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compatible = "qcom,sdhci-msm-v4";
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reg = <0x7824900 0x11c>, <0x7824000 0x800>;
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