Commit f07f2b3f authored by Rob Herring (Arm)'s avatar Rob Herring (Arm) Committed by Damien Le Moal
Browse files

dt-bindings: ata: Convert ti,dm816-ahci to DT schema 



Convert the TI DM816 AHCI SATA Controller to DT schema format. It's a
straight-forward conversion.

Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
Reviewed-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: default avatarDamien Le Moal <dlemoal@kernel.org>
parent 439d4760

Documentation/devicetree/bindings/ata/ahci-dm816.txt

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Device tree binding for the TI DM816 AHCI SATA Controller

---------------------------------------------------------



Required properties:

  - compatible: must be "ti,dm816-ahci"

  - reg: physical base address and size of the register region used by

         the controller (as defined by the AHCI 1.1 standard)

  - interrupts: interrupt specifier (refer to the interrupt binding)

  - clocks: list of phandle and clock specifier pairs (or only

            phandles for clock providers with '0' defined for

            #clock-cells); two clocks must be specified: the functional

            clock and an external reference clock



Example:



	sata: sata@4a140000 {

		compatible = "ti,dm816-ahci";

		reg = <0x4a140000 0x10000>;

		interrupts = <16>;

		clocks = <&sysclk5_ck>, <&sata_refclk>;

	};

Documentation/devicetree/bindings/ata/ti,dm816-ahci.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/ata/ti,dm816-ahci.yaml#

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



title: TI DM816 AHCI SATA Controller



maintainers:

  - Bartosz Golaszewski <brgl@bgdev.pl>



allOf:

  - $ref: ahci-common.yaml#



properties:

  compatible:

    const: ti,dm816-ahci



  reg:

    maxItems: 1



  clocks:

    items:

      - description: functional clock

      - description: external reference clock



  ti,hwmods:

    const: sata



required:

  - compatible

  - clocks



unevaluatedProperties: false



examples:

  - |

    sata@4a140000 {

        compatible = "ti,dm816-ahci";

        reg = <0x4a140000 0x10000>;

        interrupts = <16>;

        clocks = <&sysclk5_ck>, <&sata_refclk>;

    };