Re: [PATCH v2 01/14] devicetree: bindings: add bindings for ahci-da850

[David Lechner]

On 01/17/2017 06:26 AM, Bartosz Golaszewski wrote:
> Add DT bindings for the TI DA850 AHCI SATA controller.
>
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/ata/ahci-da850.txt | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/ata/ahci-da850.txt
>
> diff --git a/Documentation/devicetree/bindings/ata/ahci-da850.txt b/Documentation/devicetree/bindings/ata/ahci-da850.txt
> new file mode 100644
> index 0000000..e7111b4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/ata/ahci-da850.txt
> @@ -0,0 +1,18 @@
> +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 controller's register areas
> +  - interrupts: interrupt specifier (refer to the interrupt binding)
> +
> +Optional properties:
> +  - clocks: clock specifier (refer to the common clock binding)

Won't you also need a clock-names property since there are two clocks?

> +
> +Example:
> +
> +	sata: ahci@218000 {
> +		compatible = "ti,da850-ahci";
> +		reg = <0x218000 0x2000>, <0x22c018 0x4>;
> +		interrupts = <67>;
> +	};

It would be nice to have clocks and clock-names in the example as well.