From cde75bcea6e5da206a7a889d1e5a36200bbc2e08 Mon Sep 17 00:00:00 2001
From: Gianluca Boiano <morf3089@gmail.com>
Date: Sat, 9 Nov 2024 16:47:36 +0100
Subject: [PATCH] arm64: dts: qcom: sdm636-xiaomi-tulip: enable fan53526 buck
 regulator for LDDR4

Signed-off-by: Gianluca Boiano <morf3089@gmail.com>
---
 arch/arm64/boot/dts/qcom/sdm636-xiaomi-tulip.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm636-xiaomi-tulip.dts b/arch/arm64/boot/dts/qcom/sdm636-xiaomi-tulip.dts
index 0b85e96323b7ca..cd61803ad9f243 100644
--- a/arch/arm64/boot/dts/qcom/sdm636-xiaomi-tulip.dts
+++ b/arch/arm64/boot/dts/qcom/sdm636-xiaomi-tulip.dts
@@ -159,6 +159,16 @@
 
 &blsp_i2c2 {
 	status = "okay";
+
+	regulator@60 {
+		compatible = "fcs,fan53526";
+		reg = <0x60>;
+		regulator-always-on;
+		regulator-min-microvolt = <1000000>;
+		regulator-max-microvolt = <1100000>;
+		vin-supply = <&vph_pwr>;
+		fcs,suspend-voltage-selector = <1>;
+	};
 };
 
 &blsp_i2c6 {