Re: [PATCH v3] dt-bindings: ata: ahci-da850: Convert to dtschema

Conor Dooley
2024-03-27T16:46:00Z

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On Wed, Mar 27, 2024 at 12:13:51PM +0530, Animesh Agarwal wrote:
> Convert the ahci-da850 bindings to DT schema.
>
> Signed-off-by: Animesh Agarwal <animeshagarwal28@gmail.com>
>
> ---
> Changes in v3:
> - Fixed line length issue on line 20
> - Removed unneccessary '|' character

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>

Cheers,
Conor.

> Changes in v2:
> - Added description for reg property items.
> ---
> .../devicetree/bindings/ata/ahci-da850.txt | 18 ---------
> .../bindings/ata/ti,da850-ahci.yaml | 39 +++++++++++++++++++
> 2 files changed, 39 insertions(+), 18 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/ata/ahci-da850.txt
> create mode 100644 Documentation/devicetree/bindings/ata/ti,da850-ahci.yaml
>
> diff --git a/Documentation/devicetree/bindings/ata/ahci-da850.txt b/Documentation/devicetree/bindings/ata/ahci-da850.txt
> deleted file mode 100644
> index 5f8193417725..000000000000
> --- a/Documentation/devicetree/bindings/ata/ahci-da850.txt
> +++ /dev/null
> @@ -1,18 +0,0 @@
> -Device tree binding for the TI DA850 AHCI SATA Controller
> ----------------------------------------------------------
> -
> -Required properties:
> - - compatible: must be "ti,da850-ahci"
> - - reg: physical base addresses and sizes of the two register regions
> - used by the controller: the register map as defined by the
> - AHCI 1.1 standard and the Power Down Control Register (PWRDN)
> - for enabling/disabling the SATA clock receiver
> - - interrupts: interrupt specifier (refer to the interrupt binding)
> -
> -Example:
> -
> - sata: sata@218000 {
> - compatible = "ti,da850-ahci";
> - reg = <0x218000 0x2000>, <0x22c018 0x4>;
> - interrupts = <67>;
> - };
> diff --git a/Documentation/devicetree/bindings/ata/ti,da850-ahci.yaml b/Documentation/devicetree/bindings/ata/ti,da850-ahci.yaml
> new file mode 100644
> index 000000000000..ce13c76bdffb
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/ata/ti,da850-ahci.yaml
> @@ -0,0 +1,39 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/ata/ti,da850-ahci.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: TI DA850 AHCI SATA Controller
> +
> +maintainers:
> + - Animesh Agarwal <animeshagarwal28@gmail.com>
> +
> +properties:
> + compatible:
> + const: ti,da850-ahci
> +
> + reg:
> + items:
> + - description: Address and size of the register map as defined by the AHCI 1.1 standard.
> + - description:
> + Address and size of Power Down Control Register (PWRDN) for enabling/disabling the SATA clock
> + receiver.
> +
> + interrupts:
> + maxItems: 1
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + sata@218000 {
> + compatible = "ti,da850-ahci";
> + reg = <0x218000 0x2000>, <0x22c018 0x4>;
> + interrupts = <67>;
> + };
> --
> 2.44.0
>

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