[PATCH v3 1/3] dt-bindings: reset: microchip sparx5 reset driver bindings

[Steen.Hegelund at microchip.com]

Hi Alex,

On Tue, 2021-01-19 at 21:35 +0100, Alexandre Belloni wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you
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> 
> Hi,
> 
> Every patches need a commit message, even if in this case it will be
> very small.

Yes that is a mistake.  I will update the series.

> 
> On 14/01/2021 17:24:30+0100, Steen Hegelund wrote:
> > Signed-off-by: Steen Hegelund <steen.hegelund at microchip.com>
> > ---
> >  .../bindings/reset/microchip,rst.yaml         | 59
> > +++++++++++++++++++
> >  1 file changed, 59 insertions(+)
> >  create mode 100644
> > Documentation/devicetree/bindings/reset/microchip,rst.yaml
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/reset/microchip,rst.yaml
> > b/Documentation/devicetree/bindings/reset/microchip,rst.yaml
> > new file mode 100644
> > index 000000000000..af01016e246f
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/reset/microchip,rst.yaml
> > @@ -0,0 +1,59 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: "http://devicetree.org/schemas/reset/microchip,rst.yaml#"
> > +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> > +
> > +title: Microchip Sparx5 Switch Reset Controller
> > +
> > +maintainers:
> > +  - Steen Hegelund <steen.hegelund at microchip.com>
> > +  - Lars Povlsen <lars.povlsen at microchip.com>
> > +
> > +description: |
> > +  The Microchip Sparx5 Switch provides reset control and
> > implements the following
> > +  functions
> > +    - One Time Switch Core Reset (Soft Reset)
> > +
> > +properties:
> > +  $nodename:
> > +    pattern: "^reset-controller@[0-9a-f]+$"
> > +
> > +  compatible:
> > +    const: microchip,sparx5-switch-reset
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +  "#reset-cells":
> > +    const: 1
> > +
> > +  cpu-syscon:
> > +    $ref: "/schemas/types.yaml#/definitions/phandle"
> > +    description: syscon used to access CPU reset
> > +    maxItems: 1
> > +
> > +  gcb-syscon:
> > +    $ref: "/schemas/types.yaml#/definitions/phandle"
> > +    description: syscon used to access Global Control Block
> > +    maxItems: 1
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +  - "#reset-cells"
> > +  - cpu-syscon
> > +  - gcb-syscon
> > +
> > +additionalProperties: false
> > +
> > +examples:
> > +  - |
> > +    reset: reset-controller at 0 {
> > +        compatible = "microchip,sparx5-switch-reset";
> > +        reg = <0x0 0x0>;
> > +        #reset-cells = <1>;
> > +        cpu-syscon = <&cpu_ctrl>;
> > +        gcb-syscon = <&gcb_ctrl>;
> > +    };
> > +
> > --
> > 2.29.2
> > 
> 
> --
> Alexandre Belloni, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com


Thanks for your comments
BR
Steen
-- 
BR
Steen

-=-=-=-=-=-=-=-=-=-=-=-=-=-=
steen.hegelund at microchip.com