dt-bindings: interrupt-controller: Convert technologic,ts4800-irqc to DT schema

PATCH New Rob Herring (Arm) 1 participant 1 message May 5, 2025

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Rob Herring (Arm)

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2025-05-05 14:49 UTC #0 lore raw

PATCH 1/1 dt-bindings: interrupt-controller: Convert technologic,ts4800-irqc to DT schema

Convert the TS-4800 FPGA interrupt controller binding to schema format. It's a straight-forward conversion of the typical interrupt controller.

Signed-off-by Rob Herring (Arm) <[email protected]>

---
 .../technologic,ts4800-irqc.yaml              | 49 +++++++++++++++++++
 .../technologic,ts4800.txt                    | 14 ------
 2 files changed, 49 insertions(+), 14 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/technologic,ts4800-irqc.yaml
 delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/technologic,ts4800.txt

Documentation/devicetree/bindings/interrupt-controller/technologic,ts4800-irqc.yaml new file +49 -0

new file mode 100644
index 000000000000..f1a15d725cd6
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/technologic,ts4800-irqc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TS-4800 FPGA Interrupt Controller
+
+maintainers:
+  - Damien Riegel <[email protected]>
+
+description:
+  TS-4800 FPGA has an internal interrupt controller. When one of the interrupts
+  is triggered, the SoC is notified, usually using a GPIO as parent interrupt
+  source.
+
+properties:
+  compatible:
+    const: technologic,ts4800-irqc
+
+  reg:
+    maxItems: 1
+
+  '#interrupt-cells':
+    const: 1
+
+  interrupt-controller: true
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupt-controller
+  - '#interrupt-cells'
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    interrupt-controller@1000 {
+        compatible = "technologic,ts4800-irqc";
+        reg = <0x1000 0x80>;
+        interrupt-controller;
+        #interrupt-cells = <1>;
+        interrupts = <10>;
+    };

Documentation/devicetree/bindings/interrupt-controller/technologic,ts4800.txt deleted +0 ~~-14~~

deleted file mode 100644
index 341ae5909333..000000000000
@@ -1,14 +0,0 @@
-TS-4800 FPGA interrupt controller
-
-TS-4800 FPGA has an internal interrupt controller. When one of the
-interrupts is triggered, the SoC is notified, usually using a GPIO as
-parent interrupt source.
-
-Required properties:
-- compatible: should be "technologic,ts4800-irqc"
-- interrupt-controller: identifies the node as an interrupt controller
-- reg: physical base address of the controller and length of memory mapped
-  region
-- #interrupt-cells: specifies the number of cells needed to encode an interrupt
-  source, should be 1.
-- interrupts: specifies the interrupt line in the interrupt-parent controller

Signature · 1 line

2.47.2