Re: [PATCH v3 4/9] dt-bindings: ata: ahci-platform: document AHCI reset

[Maxime Ripard]

On Fri, Jul 13, 2018 at 11:03:01AM +0000, Corentin Labbe wrote:
> This patch document the new optional resets for ahci node.
> 
> Signed-off-by: Corentin Labbe <clabbe@xxxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/ata/ahci-platform.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt
> index 5f362af2724c..a5281d7557e3 100644
> --- a/Documentation/devicetree/bindings/ata/ahci-platform.txt
> +++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt
> @@ -34,6 +34,8 @@ Optional properties:
>  - phys              : reference to the SATA PHY node
>  - phy-names         : must be "sata-phy"
>  - ahci-supply       : regulator for AHCI controller
> +- resets            : phandle to the reset line of AHCI controller
> +                      If set, must have a reset-names set as "ahci"

This isn't optional, it's required for the R40, and the other don't
need it.

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

Attachment: signature.asc
Description: PGP signature