Convert the DT binding document for BCM2836 per-CPU interrupt
controller from .txt to YAML.
Signed-off-by: Stefan Wahren <wahrenst@xxxxxxx>
---
.../brcm,bcm2836-l1-intc.txt | 37 --------------
.../brcm,bcm2836-l1-intc.yaml | 51 +++++++++++++++++++
2 files changed, 51 insertions(+), 37 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.yaml
diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt
deleted file mode 100644
index 8ced1696c325..000000000000
--- a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-BCM2836 per-CPU interrupt controller
-
-The BCM2836 has a per-cpu interrupt controller for the timer, PMU
-events, and SMP IPIs. One of the CPUs may receive interrupts for the
-peripheral (GPU) events, which chain to the BCM2835-style interrupt
-controller.
-
-Required properties:
-
-- compatible: Should be "brcm,bcm2836-l1-intc"
-- reg: Specifies base physical address and size of the
- registers
-- 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 2
-
-Please refer to interrupts.txt in this directory for details of the common
-Interrupt Controllers bindings used by client devices.
-
-The interrupt sources are as follows:
-
-0: CNTPSIRQ
-1: CNTPNSIRQ
-2: CNTHPIRQ
-3: CNTVIRQ
-8: GPU_FAST
-9: PMU_FAST
-
-Example:
-
-local_intc: local_intc {
- compatible = "brcm,bcm2836-l1-intc";
- reg = <0x40000000 0x100>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupt-parent = <&local_intc>;
-};
diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.yaml
new file mode 100644
index 000000000000..5fda626c80ce
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/brcm,bcm2836-l1-intc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BCM2836 per-CPU interrupt controller
+
+maintainers:
+ - Stefan Wahren <wahrenst@xxxxxxx>
+ - Raspberry Pi Kernel Maintenance <kernel-list@xxxxxxxxxxxxxxx>
+
+description:
+ The BCM2836 has a per-cpu interrupt controller for the timer, PMU
+ events, and SMP IPIs. One of the CPUs may receive interrupts for the
+ peripheral (GPU) events, which chain to the BCM2835-style interrupt
+ controller.
+
+allOf:
+ - $ref: /schemas/interrupt-controller.yaml#
+
+properties:
+ compatible:
+ const: brcm,bcm2836-l1-intc
+
+ reg:
+ maxItems: 1
+
+ interrupt-controller: true
+
+ '#interrupt-cells':
+ const: 2
+
+required:
+ - compatible
+ - reg
+ - interrupt-controller
+ - '#interrupt-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ local_intc: interrupt-controller@40000000 {
+ compatible = "brcm,bcm2836-l1-intc";
+ reg = <0x40000000 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&local_intc>;
+ };
+...
--
2.34.1
