Commit 2ff5d5f6 authored by Rob Herring (Arm)'s avatar Rob Herring (Arm) Committed by Greg Kroah-Hartman
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dt-bindings: serial: Convert cnxt,cx92755-usart to DT schema 



Convert the Conexant Digicolor USART binding to DT schema. It is a
straight-forward conversion.

Signed-off-by: default avatar"Rob Herring (Arm)" <robh@kernel.org>
Acked-by: default avatarBaruch Siach <baruch@tkos.co.il>
Link: https://lore.kernel.org/r/20250506220025.2545995-1-robh@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e3975aa8

Documentation/devicetree/bindings/serial/cnxt,cx92755-usart.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/serial/cnxt,cx92755-usart.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Conexant Digicolor USART



maintainers:

  - Baruch Siach <baruch@tkos.co.il>



description: >

  Note: this binding is only applicable for using the USART peripheral as UART.

  USART also support synchronous serial protocols like SPI and I2S.

  Use the binding that matches the wiring of your system.



allOf:

  - $ref: /schemas/serial/serial.yaml#



properties:

  compatible:

    const: cnxt,cx92755-usart



  reg:

    maxItems: 1



  clocks:

    maxItems: 1



  interrupts:

    maxItems: 1



required:

  - compatible

  - reg

  - clocks

  - interrupts



unevaluatedProperties: false



examples:

  - |

    serial@f0000740 {

        compatible = "cnxt,cx92755-usart";

        reg = <0xf0000740 0x20>;

        clocks = <&main_clk>;

        interrupts = <44>;

    };

Documentation/devicetree/bindings/serial/digicolor-usart.txt

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Binding for Conexant Digicolor USART



Note: this binding is only applicable for using the USART peripheral as

UART. USART also support synchronous serial protocols like SPI and I2S. Use

the binding that matches the wiring of your system.



Required properties:

- compatible : should be "cnxt,cx92755-usart".

- reg: Should contain USART controller registers location and length.

- interrupts: Should contain a single USART controller interrupt.

- clocks: Must contain phandles to the USART clock

  See ../clocks/clock-bindings.txt for details.



Note: Each UART port should have an alias correctly numbered

in "aliases" node.



Example:

	aliases {

		serial0 = &uart0;

	};



	uart0: uart@f0000740 {

		compatible = "cnxt,cx92755-usart";

		reg = <0xf0000740 0x20>;

		clocks = <&main_clk>;

		interrupts = <44>;

	};