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

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.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@162b000 {
 			status = "disabled";
 		};
 
+		refgen: regulator@162f000 {
+			compatible = "qcom,sm6375-refgen-regulator",
+				     "qcom,sm8250-refgen-regulator";
+			reg = <0x0 0x0162f000 0x0 0x84>;
+		};
+
 		spmi_bus: spmi@1c40000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0 0x01c40000 0 0x1100>,

-- 
2.47.3