diff --git a/Documentation/devicetree/bindings/regulator/sprd,sc2730-regulator.yaml b/Documentation/devicetree/bindings/regulator/sprd,sc2730-regulator.yaml
new file mode 100644
index 000000000000..ab945c46b08e
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/sprd,sc2730-regulator.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/sprd,sc2730-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Unisoc SC2730 Power Management IC regulators
+
+maintainers:
+  - Otto Pflüger <otto.pflueger@abscue.de>
+
+patternProperties:
+  "^dcdc-(core|cpu|gen[0-1]|gpu|mem|memq|modem|sram)$":
+    type: object
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+  "^ldo-avdd(12|18)$":
+    type: object
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+  "^ldo-vdd(18-dcxo|28)$":
+    type: object
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+  "^ldo-vdd(emmccore|kpled|ldo[0-2]|sd(core|io)|sim[0-2]|usb33|wcn|wifipa)$":
+    type: object
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+  "^ldo-vddcam(a0|a1|d0|d1|io|mot)$":
+    type: object
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+  "^ldo-vddrf(1v25|18)$":
+    type: object
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+additionalProperties: false
+...