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diff --git a/dts/Bindings/serial/sifive-serial.yaml b/dts/Bindings/serial/sifive-serial.yaml
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+++ b/dts/Bindings/serial/sifive-serial.yaml
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/serial/sifive-serial.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SiFive asynchronous serial interface (UART)
+
+maintainers:
+  - Pragnesh Patel <pragnesh.patel@sifive.com>
+  - Paul Walmsley  <paul.walmsley@sifive.com>
+  - Palmer Dabbelt <palmer@sifive.com>
+
+allOf:
+  - $ref: /schemas/serial.yaml#
+
+properties:
+  compatible:
+    items:
+      - const: sifive,fu540-c000-uart
+      - const: sifive,uart0
+
+    description:
+      Should be something similar to "sifive,<chip>-uart"
+      for the UART as integrated on a particular chip,
+      and "sifive,uart<version>" for the general UART IP
+      block programming model.
+
+      UART HDL that corresponds to the IP block version
+      numbers can be found here -
+
+      https://github.com/sifive/sifive-blocks/tree/master/src/main/scala/devices/uart
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+      #include <dt-bindings/clock/sifive-fu540-prci.h>
+      serial@10010000 {
+        compatible = "sifive,fu540-c000-uart", "sifive,uart0";
+        interrupt-parent = <&plic0>;
+        interrupts = <80>;
+        reg = <0x0 0x10010000 0x0 0x1000>;
+        clocks = <&prci PRCI_CLK_TLCLK>;
+      };
+
+...