From 13cff03303676148bc8f0bbe73a6d40d5fdd020e Mon Sep 17 00:00:00 2001
From: Konrad Dybcio <konrad.dybcio@somainline.org>
Date: Sat, 19 Mar 2022 18:46:32 +0100
Subject: [PATCH] arm64: dts: qcom: msm8992-libra: Add CPU regulators
Git-commit: 13cff03303676148bc8f0bbe73a6d40d5fdd020e
Patch-mainline: v5.19-rc1
References: git-fixes

Specify CPU regulator voltages for both VDD_APC rails.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220319174645.340379-3-konrad.dybcio@somainline.org
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 .../boot/dts/qcom/msm8992-xiaomi-libra.dts      | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts b/arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts
index 84558ab5fe86..6371719aacc5 100644
--- a/arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts
+++ b/arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts
@@ -126,6 +126,23 @@ &peripheral_region {
 	no-map;
 };
 
+&pm8994_spmi_regulators {
+	VDD_APC0: s8 {
+		regulator-min-microvolt = <680000>;
+		regulator-max-microvolt = <1180000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	/* APC1 is 3-phase, but quoting downstream, s11 is "the gang leader" */
+	VDD_APC1: s11 {
+		regulator-min-microvolt = <700000>;
+		regulator-max-microvolt = <1225000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
 &rpm_requests {
 	pm8994-regulators {
 		compatible = "qcom,rpm-pm8994-regulators";
-- 
2.35.3