diff mbox series

[V3,1/5] dt-bindings: soc: imx: Add binding doc for spba bus

Message ID 20201106111543.1806809-1-aford173@gmail.com (mailing list archive)
State New, archived
Headers show
Series [V3,1/5] dt-bindings: soc: imx: Add binding doc for spba bus | expand

Commit Message

Adam Ford Nov. 6, 2020, 11:15 a.m. UTC 
Add binding doc for fsl,spba-bus.

Signed-off-by: Adam Ford <aford173@gmail.com>
---
V3:  New to series

Comments

Rob Herring (Arm) Nov. 6, 2020, 4:18 p.m. UTC | #1 
On Fri, 06 Nov 2020 05:15:39 -0600, Adam Ford wrote:
> Add binding doc for fsl,spba-bus.
> 
> Signed-off-by: Adam Ford <aford173@gmail.com>
> ---
> V3:  New to series
> 


My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
./Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml: $id: relative path/filename doesn't match actual path or filename
	expected: http://devicetree.org/schemas/bus/fsl,spba-bus.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml: duplicate '$id' value 'http://devicetree.org/schemas/bus/simple-pm-bus.yaml#'


See https://patchwork.ozlabs.org/patch/1395626

The base for the patch is generally the last rc1. Any dependencies
should be noted.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.
Rob Herring (Arm) Nov. 6, 2020, 4:19 p.m. UTC | #2 
On Fri, Nov 06, 2020 at 05:15:39AM -0600, Adam Ford wrote:
> Add binding doc for fsl,spba-bus.
> 
> Signed-off-by: Adam Ford <aford173@gmail.com>
> ---
> V3:  New to series

Please implement my review comments from the last version you sent.

> 
> diff --git a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml
> new file mode 100644
> index 000000000000..0a2add841145
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml
> @@ -0,0 +1,56 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/bus/simple-pm-bus.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Shared Peripherals Bus Interface
> +
> +maintainers:
> +  - Shawn Guo <shawnguo@kernel.org>
> +
> +description: |
> +  A simple bus enabling access to shared peripherals.
> +
> +  The "spba-bus" follows the "simple-bus" set of properties, as
> +  specified in the Devicetree Specification.  It is an extension of
> +  "simple-bus" because the SDMA controller uses this compatible flag to
> +  determine which peripherals are available to it and the range over which
> +  the SDMA can access.  There are no special clocks for the bus, because
> +  the SDMA controller itself has its interrupt, and clock assignments.
> +
> +properties:
> +  $nodename:
> +    pattern: "^bus(@[0-9a-f]+)?$"
> +
> +  compatible:
> +    contains:
> +      const: fsl,spba-bus
> +    description:
> +      Shall contain "fsl,spba-bus" in addition to "simple-bus"
> +      compatible strings.
> +
> +  '#address-cells':
> +    enum: [ 1, 2 ]
> +
> +  '#size-cells':
> +    enum: [ 1, 2 ]
> +
> +  ranges: true
> +
> +required:
> +  - compatible
> +  - '#address-cells'
> +  - '#size-cells'
> +  - ranges
> +
> +additionalProperties: true
> +
> +examples:
> +  - |
> +    bus {
> +        compatible = "fsl,spba-bus", "simple-bus";
> +        #address-cells = <1>;
> +        #size-cells = <1>;
> +        ranges;
> +    };
> -- 
> 2.25.1
>
Adam Ford Nov. 6, 2020, 4:28 p.m. UTC | #3 
On Fri, Nov 6, 2020 at 10:19 AM Rob Herring <robh@kernel.org> wrote:
>
> On Fri, Nov 06, 2020 at 05:15:39AM -0600, Adam Ford wrote:
> > Add binding doc for fsl,spba-bus.
> >
> > Signed-off-by: Adam Ford <aford173@gmail.com>
> > ---
> > V3:  New to series
>
> Please implement my review comments from the last version you sent.

Sorry about that.  I grabbed from the wrong branch.  I implemented
them, but apparently I did it on the wrong branch.

I'll send a V4.

Sorry for the noise.

adam
>
> >
> > diff --git a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml
> > new file mode 100644
> > index 000000000000..0a2add841145
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml
> > @@ -0,0 +1,56 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/bus/simple-pm-bus.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Shared Peripherals Bus Interface
> > +
> > +maintainers:
> > +  - Shawn Guo <shawnguo@kernel.org>
> > +
> > +description: |
> > +  A simple bus enabling access to shared peripherals.
> > +
> > +  The "spba-bus" follows the "simple-bus" set of properties, as
> > +  specified in the Devicetree Specification.  It is an extension of
> > +  "simple-bus" because the SDMA controller uses this compatible flag to
> > +  determine which peripherals are available to it and the range over which
> > +  the SDMA can access.  There are no special clocks for the bus, because
> > +  the SDMA controller itself has its interrupt, and clock assignments.
> > +
> > +properties:
> > +  $nodename:
> > +    pattern: "^bus(@[0-9a-f]+)?$"
> > +
> > +  compatible:
> > +    contains:
> > +      const: fsl,spba-bus
> > +    description:
> > +      Shall contain "fsl,spba-bus" in addition to "simple-bus"
> > +      compatible strings.
> > +
> > +  '#address-cells':
> > +    enum: [ 1, 2 ]
> > +
> > +  '#size-cells':
> > +    enum: [ 1, 2 ]
> > +
> > +  ranges: true
> > +
> > +required:
> > +  - compatible
> > +  - '#address-cells'
> > +  - '#size-cells'
> > +  - ranges
> > +
> > +additionalProperties: true
> > +
> > +examples:
> > +  - |
> > +    bus {
> > +        compatible = "fsl,spba-bus", "simple-bus";
> > +        #address-cells = <1>;
> > +        #size-cells = <1>;
> > +        ranges;
> > +    };
> > --
> > 2.25.1
> >
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml
new file mode 100644
index 000000000000..0a2add841145
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml
@@ -0,0 +1,56 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bus/simple-pm-bus.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Shared Peripherals Bus Interface
+
+maintainers:
+  - Shawn Guo <shawnguo@kernel.org>
+
+description: |
+  A simple bus enabling access to shared peripherals.
+
+  The "spba-bus" follows the "simple-bus" set of properties, as
+  specified in the Devicetree Specification.  It is an extension of
+  "simple-bus" because the SDMA controller uses this compatible flag to
+  determine which peripherals are available to it and the range over which
+  the SDMA can access.  There are no special clocks for the bus, because
+  the SDMA controller itself has its interrupt, and clock assignments.
+
+properties:
+  $nodename:
+    pattern: "^bus(@[0-9a-f]+)?$"
+
+  compatible:
+    contains:
+      const: fsl,spba-bus
+    description:
+      Shall contain "fsl,spba-bus" in addition to "simple-bus"
+      compatible strings.
+
+  '#address-cells':
+    enum: [ 1, 2 ]
+
+  '#size-cells':
+    enum: [ 1, 2 ]
+
+  ranges: true
+
+required:
+  - compatible
+  - '#address-cells'
+  - '#size-cells'
+  - ranges
+
+additionalProperties: true
+
+examples:
+  - |
+    bus {
+        compatible = "fsl,spba-bus", "simple-bus";
+        #address-cells = <1>;
+        #size-cells = <1>;
+        ranges;
+    };