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/qcs8300.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
index 8d78ccac411e495592a6ff532c99e7aba087d18c..1bcbac852c8aee6b7a68f5f90eac6831e67d8caf 100644
--- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
@@ -4294,6 +4294,12 @@ serdes0: phy@8909000 {
 			status = "disabled";
 		};
 
+		refgen: regulator@891c000 {
+			compatible = "qcom,qcs8300-refgen-regulator",
+				     "qcom,sm8250-refgen-regulator";
+			reg = <0x0 0x0891c000 0x0 0x84>;
+		};
+
 		gpu: gpu@3d00000 {
 			compatible = "qcom,adreno-623.0", "qcom,adreno";
 			reg = <0x0 0x03d00000 0x0 0x40000>,

-- 
2.47.3