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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/serial/esp,esp32-uart.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ESP32xx UART controllers
maintainers:
- Max Filippov <jcmvbkbc@gmail.com>
description:
ESP32 UART controller is a part of the ESP32 SoC.
ESP32S3 UART controller is a part of the ESP32S3 SoC.
Both SoCs are produced by Espressif Systems Co. Ltd.
allOf:
- $ref: serial.yaml#
properties:
compatible:
enum:
- esp,esp32-uart
- esp,esp32s3-uart
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
required:
- compatible
- reg
- interrupts
- clocks
additionalProperties: false
examples:
- |
serial@60000000 {
compatible = "esp,esp32s3-uart";
reg = <0x60000000 0x80>;
interrupts = <27 1 0>;
clocks = <&serial_clk>;
};
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