52 lines
1.2 KiB
YAML
52 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/interrupt-controller/brcm,bcm2836-l1-intc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: BCM2836 per-CPU interrupt controller
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maintainers:
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- Stefan Wahren <wahrenst@gmx.net>
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- Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>
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description:
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The BCM2836 has a per-cpu interrupt controller for the timer, PMU
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events, and SMP IPIs. One of the CPUs may receive interrupts for the
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peripheral (GPU) events, which chain to the BCM2835-style interrupt
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controller.
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allOf:
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- $ref: /schemas/interrupt-controller.yaml#
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properties:
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compatible:
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const: brcm,bcm2836-l1-intc
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reg:
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maxItems: 1
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interrupt-controller: true
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'#interrupt-cells':
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const: 2
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required:
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- compatible
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- reg
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- interrupt-controller
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- '#interrupt-cells'
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additionalProperties: false
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examples:
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- |
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local_intc: interrupt-controller@40000000 {
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compatible = "brcm,bcm2836-l1-intc";
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reg = <0x40000000 0x100>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupt-parent = <&local_intc>;
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};
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...
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