diff --git a/Documentation/devicetree/bindings/mfd/x-powers,ac200.yaml b/Documentation/devicetree/bindings/mfd/x-powers,ac200.yaml
new file mode 100644
index 000000000000..75dafa7c1071
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/x-powers,ac200.yaml
@@ -0,0 +1,168 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/x-powers,ac200.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: X-Powers AC200 mixed-signal IC
+
+maintainers:
+  - James Hilliard <james.hilliard1@gmail.com>
+  - Jernej Skrabec <jernej.skrabec@gmail.com>
+
+description:
+  The AC200 is a mixed-signal companion IC containing audio, video, RTC and
+  Fast Ethernet PHY functions. Its control registers are accessed over I2C.
+  The audio codec and TV encoder are described by properties of this node.
+  The Ethernet PHY is described separately on its MDIO bus.
+
+allOf:
+  - $ref: /schemas/sound/dai-common.yaml#
+
+properties:
+  compatible:
+    const: x-powers,ac200
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description:
+      AC200 input clock. When using the Ethernet PHY, its configured rate must
+      be 24 or 27 MHz, matching the rates encoded by the documented EPHY clock
+      selector.
+
+  interrupts:
+    maxItems: 1
+    description:
+      The shared, level-triggered, open-drain INTB output for the TV encoder,
+      Ethernet PHY and RTC interrupts. Omit when INTB is not connected. TV
+      encoder cable detection status can also be read over I2C without an
+      interrupt.
+
+  '#sound-dai-cells':
+    const: 0
+
+  ac-ldoin-supply:
+    description:
+      The 3.3 V supply connected to the AC_LDOIN pin for the audio codec LDO
+      input. This may be the same regulator as tv-vcc-supply.
+
+  tv-vcc-supply:
+    description:
+      The 3.3 V supply connected to the TV_VCC pin for the composite-video
+      DAC. This may be the same regulator as ac-ldoin-supply.
+
+  nvmem-cells:
+    maxItems: 1
+    description: TV encoder bandgap calibration.
+
+  nvmem-cell-names:
+    items:
+      - const: bandgap
+
+  ports:
+    $ref: /schemas/graph.yaml#/properties/ports
+
+    properties:
+      port@0:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: Input to the TV encoder, carrying CCIR656.
+
+      port@1:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: Output to the composite-video connector.
+
+    required:
+      - port@0
+      - port@1
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+dependencies:
+  '#sound-dai-cells': [ ac-ldoin-supply ]
+  ports: [ tv-vcc-supply ]
+  nvmem-cells: [ nvmem-cell-names ]
+  nvmem-cell-names: [ nvmem-cells ]
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        mixed-signal@10 {
+            compatible = "x-powers,ac200";
+            reg = <0x10>;
+            clocks = <&pwm 5>;
+            interrupt-parent = <&pio>;
+            interrupts = <1 20 IRQ_TYPE_LEVEL_LOW>;
+            #sound-dai-cells = <0>;
+            ac-ldoin-supply = <&reg_aldo2>;
+            tv-vcc-supply = <&reg_aldo2>;
+
+            ports {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                port@0 {
+                    reg = <0>;
+
+                    tve_in: endpoint {
+                        remote-endpoint = <&tcon_out_tve>;
+                    };
+                };
+
+                port@1 {
+                    reg = <1>;
+
+                    tve_out: endpoint {
+                        remote-endpoint = <&composite_in>;
+                    };
+                };
+            };
+        };
+    };
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        mixed-signal@10 {
+            compatible = "x-powers,ac200";
+            reg = <0x10>;
+            clocks = <&pwm 5>;
+            /* INTB is not connected. */
+            tv-vcc-supply = <&reg_aldo2>;
+
+            ports {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                port@0 {
+                    reg = <0>;
+
+                    endpoint {
+                        remote-endpoint = <&tcon_out_tve>;
+                    };
+                };
+
+                port@1 {
+                    reg = <1>;
+
+                    endpoint {
+                        remote-endpoint = <&composite_in>;
+                    };
+                };
+            };
+        };
+    };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 3a19da74d00c..419340093c9b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -29504,6 +29504,13 @@ F:	drivers/net/wwan/
 F:	include/linux/wwan.h
 F:	include/uapi/linux/wwan.h
 
+X-POWERS AC200 DRIVERS
+M:	Jernej Skrabec <jernej.skrabec@gmail.com>
+M:	James Hilliard <james.hilliard1@gmail.com>
+L:	linux-sunxi@lists.linux.dev
+S:	Maintained
+F:	Documentation/devicetree/bindings/mfd/x-powers,ac200.yaml
+
 X-POWERS AXP288 PMIC DRIVERS
 M:	Hans de Goede <hansg@kernel.org>
 S:	Maintained