Commit d7e0d327 authored by Frank Li's avatar Frank Li Committed by Jakub Kicinski
Browse files

dt-bindings: ieee802154: Convert at86rf230.txt yaml format 



Convert at86rf230.txt yaml format.

Additional changes:
- Add ref to spi-peripheral-props.yaml.
- Add parent spi node in examples.

Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250724230129.1480174-1-Frank.Li@nxp.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent e3f96b35

Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt

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* AT86RF230 IEEE 802.15.4 *



Required properties:

  - compatible:		should be "atmel,at86rf230", "atmel,at86rf231",

			"atmel,at86rf233" or "atmel,at86rf212"

  - spi-max-frequency:	maximal bus speed, should be set to 7500000 depends

			sync or async operation mode

  - reg:		the chipselect index

  - interrupts:		the interrupt generated by the device. Non high-level

			can occur deadlocks while handling isr.



Optional properties:

  - reset-gpio:		GPIO spec for the rstn pin

  - sleep-gpio:		GPIO spec for the slp_tr pin

  - xtal-trim:		u8 value for fine tuning the internal capacitance

			arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF



Example:



	at86rf231@0 {

		compatible = "atmel,at86rf231";

		spi-max-frequency = <7500000>;

		reg = <0>;

		interrupts = <19 4>;

		interrupt-parent = <&gpio3>;

		xtal-trim = /bits/ 8 <0x06>;

	};

Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/net/ieee802154/atmel,at86rf233.yaml#

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



title: AT86RF230 IEEE 802.15.4



maintainers:

  - Frank Li <Frank.Li@nxp.com>



properties:

  compatible:

    enum:

      - atmel,at86rf212

      - atmel,at86rf230

      - atmel,at86rf231

      - atmel,at86rf233



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  reset-gpio:

    maxItems: 1



  sleep-gpio:

    maxItems: 1



  spi-max-frequency:

    maximum: 7500000



  xtal-trim:

    $ref: /schemas/types.yaml#/definitions/uint8

    maximum: 0xf

    description: |

      Fine tuning the internal capacitance arrays of xtal pins:

        0 = +0 pF, 0xf = +4.5 pF



required:

  - compatible

  - reg

  - interrupts



allOf:

  - $ref: /schemas/spi/spi-peripheral-props.yaml#



unevaluatedProperties: false



examples:

  - |

    spi {

        #address-cells = <1>;

        #size-cells = <0>;



        zigbee@0 {

            compatible = "atmel,at86rf231";

            reg = <0>;

            spi-max-frequency = <7500000>;

            interrupts = <19 4>;

            interrupt-parent = <&gpio3>;

            xtal-trim = /bits/ 8 <0x06>;

        };

    };