* [PATCH] dt-bindings: interrupt-controller: Convert opencores,or1k-pic to DT schema
@ 2025-05-05 14:48 Rob Herring (Arm)
2025-05-06 16:18 ` Stafford Horne
0 siblings, 1 reply; 2+ messages in thread
From: Rob Herring (Arm) @ 2025-05-05 14:48 UTC (permalink / raw)
To: Thomas Gleixner, Krzysztof Kozlowski, Conor Dooley,
Stefan Kristiansson
Cc: linux-kernel, devicetree
Convert the OpenRISC PIC interrupt controller binding to schema
format. It's a straight-forward conversion of the typical interrupt
controller.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
.../opencores,or1k-pic.txt | 23 -----------
.../opencores,or1k-pic.yaml | 38 +++++++++++++++++++
2 files changed, 38 insertions(+), 23 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.txt
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.yaml
diff --git a/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.txt b/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.txt
deleted file mode 100644
index 55c04faa3f3f..000000000000
--- a/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-OpenRISC 1000 Programmable Interrupt Controller
-
-Required properties:
-
-- compatible : should be "opencores,or1k-pic-level" for variants with
- level triggered interrupt lines, "opencores,or1k-pic-edge" for variants with
- edge triggered interrupt lines or "opencores,or1200-pic" for machines
- with the non-spec compliant or1200 type implementation.
-
- "opencores,or1k-pic" is also provided as an alias to "opencores,or1200-pic",
- but this is only for backwards compatibility.
-
-- interrupt-controller : Identifies the node as an interrupt controller
-- #interrupt-cells : Specifies the number of cells needed to encode an
- interrupt source. The value shall be 1.
-
-Example:
-
-intc: interrupt-controller {
- compatible = "opencores,or1k-pic-level";
- interrupt-controller;
- #interrupt-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.yaml b/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.yaml
new file mode 100644
index 000000000000..995b68c3aed4
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/opencores,or1k-pic.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OpenRISC 1000 Programmable Interrupt Controller
+
+maintainers:
+ - Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
+
+properties:
+ compatible:
+ enum:
+ - opencores,or1k-pic-level
+ - opencores,or1k-pic-edge
+ - opencores,or1200-pic
+ - opencores,or1k-pic
+
+ interrupt-controller: true
+
+ '#interrupt-cells':
+ const: 1
+
+required:
+ - compatible
+ - interrupt-controller
+ - '#interrupt-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ interrupt-controller {
+ compatible = "opencores,or1k-pic-level";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
--
2.47.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: interrupt-controller: Convert opencores,or1k-pic to DT schema
2025-05-05 14:48 [PATCH] dt-bindings: interrupt-controller: Convert opencores,or1k-pic to DT schema Rob Herring (Arm)
@ 2025-05-06 16:18 ` Stafford Horne
0 siblings, 0 replies; 2+ messages in thread
From: Stafford Horne @ 2025-05-06 16:18 UTC (permalink / raw)
To: Rob Herring (Arm)
Cc: Thomas Gleixner, Krzysztof Kozlowski, Conor Dooley,
Stefan Kristiansson, linux-kernel, devicetree
On Mon, May 05, 2025 at 09:48:02AM -0500, Rob Herring (Arm) wrote:
> Convert the OpenRISC PIC interrupt controller binding to schema
> format. It's a straight-forward conversion of the typical interrupt
> controller.
>
> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
> ---
> .../opencores,or1k-pic.txt | 23 -----------
> .../opencores,or1k-pic.yaml | 38 +++++++++++++++++++
> 2 files changed, 38 insertions(+), 23 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.txt
> create mode 100644 Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.yaml
>
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.txt b/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.txt
> deleted file mode 100644
> index 55c04faa3f3f..000000000000
> --- a/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.txt
> +++ /dev/null
> @@ -1,23 +0,0 @@
> -OpenRISC 1000 Programmable Interrupt Controller
> -
> -Required properties:
> -
> -- compatible : should be "opencores,or1k-pic-level" for variants with
> - level triggered interrupt lines, "opencores,or1k-pic-edge" for variants with
> - edge triggered interrupt lines or "opencores,or1200-pic" for machines
> - with the non-spec compliant or1200 type implementation.
> -
> - "opencores,or1k-pic" is also provided as an alias to "opencores,or1200-pic",
> - but this is only for backwards compatibility.
> -
> -- interrupt-controller : Identifies the node as an interrupt controller
> -- #interrupt-cells : Specifies the number of cells needed to encode an
> - interrupt source. The value shall be 1.
> -
> -Example:
> -
> -intc: interrupt-controller {
> - compatible = "opencores,or1k-pic-level";
> - interrupt-controller;
> - #interrupt-cells = <1>;
> -};
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.yaml b/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.yaml
> new file mode 100644
> index 000000000000..995b68c3aed4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/interrupt-controller/opencores,or1k-pic.yaml
> @@ -0,0 +1,38 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/interrupt-controller/opencores,or1k-pic.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: OpenRISC 1000 Programmable Interrupt Controller
> +
> +maintainers:
> + - Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
> +
> +properties:
> + compatible:
> + enum:
> + - opencores,or1k-pic-level
> + - opencores,or1k-pic-edge
> + - opencores,or1200-pic
> + - opencores,or1k-pic
> +
> + interrupt-controller: true
> +
> + '#interrupt-cells':
> + const: 1
> +
> +required:
> + - compatible
> + - interrupt-controller
> + - '#interrupt-cells'
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + interrupt-controller {
> + compatible = "opencores,or1k-pic-level";
> + interrupt-controller;
> + #interrupt-cells = <1>;
> + };
This looks ok to me, I will queue via the OpenRISC queue.
-Stafford
^ permalink raw reply [flat|nested] 2+ messages in thread
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