linux-kernel - [PATCH 14/14] arm64: dts: qcom: sm6375: add refgen regulator

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Message-Id: <20250921-refgen-v1-14-9d93e64133ea@oss.qualcomm.com>
Date: Sun, 21 Sep 2025 10:09:30 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        cros-qcom-dts-watchers@...omium.org
Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: [PATCH 14/14] arm64: dts: qcom: sm6375: add refgen regulator

Add the refgen regulator block. It should be used for DSI controllers
once they are added.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sm6375.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm6375.dtsi b/arch/arm64/boot/dts/qcom/sm6375.dtsi
index 0faa3a40ff824a19eb238fec8665de58a983937b..87d6600ccbd94e60309c321fb4af87b35006af58 100644
--- a/arch/arm64/boot/dts/qcom/sm6375.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6375.dtsi
@@ -971,6 +971,12 @@ usb_1_hsphy: phy@...b000 {
 			status = "disabled";
 		};
 
+		refgen: regulator@...f000 {
+			compatible = "qcom,sm6375-refgen-regulator",
+				     "qcom,sm8250-refgen-regulator";
+			reg = <0x0 0x0162f000 0x0 0x84>;
+		};
+
 		spmi_bus: spmi@...0000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0 0x01c40000 0 0x1100>,

-- 
2.47.3