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1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2 3%YAML 1.24---5$id: http://devicetree.org/schemas/serial/esp,esp32-uart.yaml#6$schema: http://devicetree.org/meta-schemas/core.yaml#7 8title: ESP32xx UART controllers9 10maintainers:11 - Max Filippov <jcmvbkbc@gmail.com>12 13description:14 ESP32 UART controller is a part of the ESP32 SoC.15 ESP32S3 UART controller is a part of the ESP32S3 SoC.16 Both SoCs are produced by Espressif Systems Co. Ltd.17 18allOf:19 - $ref: serial.yaml#20 21properties:22 compatible:23 enum:24 - esp,esp32-uart25 - esp,esp32s3-uart26 27 reg:28 maxItems: 129 30 interrupts:31 maxItems: 132 33 clocks:34 maxItems: 135 36required:37 - compatible38 - reg39 - interrupts40 - clocks41 42additionalProperties: false43 44examples:45 - |46 serial@60000000 {47 compatible = "esp,esp32s3-uart";48 reg = <0x60000000 0x80>;49 interrupts = <27 1 0>;50 clocks = <&serial_clk>;51 };52