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539d25b21f
Convert the Broadcom STB L2 generic Level 2 interrupt controller Device Tree binding to YAML to help with validation. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20211208003727.3596577-10-f.fainelli@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
72 lines
1.5 KiB
YAML
72 lines
1.5 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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$id: http://devicetree.org/schemas/interrupt-controller/brcm,l2-intc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Broadcom Generic Level 2 Interrupt Controller
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maintainers:
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- Florian Fainelli <f.fainelli@gmail.com>
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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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oneOf:
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- items:
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- enum:
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- brcm,hif-spi-l2-intc
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- brcm,upg-aux-aon-l2-intc
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- const: brcm,l2-intc
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- items:
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- enum:
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- brcm,bcm2711-l2-intc
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- const: brcm,l2-intc
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- items:
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- const: brcm,bcm7271-l2-intc
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- items:
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- const: brcm,l2-intc
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reg:
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maxItems: 1
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description: >
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Specifies the base physical address and size of the registers
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interrupt-controller: true
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"#interrupt-cells":
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const: 1
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interrupts:
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maxItems: 1
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interrupt-names:
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maxItems: 1
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brcm,irq-can-wake:
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type: boolean
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description: >
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If present, this means the L2 controller can be used as a wakeup source
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for system suspend/resume.
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additionalProperties: false
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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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- interrupts
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examples:
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- |
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hif_intr2_intc: interrupt-controller@f0441000 {
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compatible = "brcm,l2-intc";
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reg = <0xf0441000 0x30>;
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interrupt-controller;
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#interrupt-cells = <1>;
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interrupt-parent = <&intc>;
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interrupts = <0x0 0x20 0x0>;
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};
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