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diff --git a/Documentation/devicetree/bindings/power/supply/sbs,sbs-charger.yaml b/Documentation/devicetree/bindings/power/supply/sbs,sbs-charger.yaml
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/supply/sbs,sbs-charger.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SBS compliant charger
+
+maintainers:
+  - Sebastian Reichel <sre@kernel.org>
+
+description: |
+  Charger compatible with the smart battery system specifications
+
+allOf:
+  - $ref: power-supply.yaml#
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - lltc,ltc4100
+          - enum:
+              - sbs,sbs-charger
+      - items:
+          - const: sbs,sbs-charger
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        charger@9 {
+            compatible = "lltc,ltc4100", "sbs,sbs-charger";
+            reg = <0x9>;
+            interrupt-parent = <&gpio6>;
+            interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+       };
+    };