3f07d70cf3
Add an interrupt controller driver for this device. This is an extremely simple second level controller with per-interrupt-bit registers for "enable" and "status". There is no internal latching, so no "clear/ACK" process is needed. Signed-off-by: Andy Ross <andyross@google.com>
34 lines
580 B
YAML
34 lines
580 B
YAML
# Copyright 2023 The ChromiumOS Authors
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# SPDX-License-Identifier: Apache-2.0
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description: MediaTek MT8xxx Audio DSP Interrupt Controller
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compatible: "mediatek,adsp_intc"
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include: [interrupt-controller.yaml, base.yaml]
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properties:
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reg:
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required: true
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interrupts:
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required: true
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"#interrupt-cells":
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const: 3
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status-reg:
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description: Register address of interrupt-is-signaled bits
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type: int
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required: true
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mask:
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description: Mask of valid interrupt bits
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type: int
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required: true
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interrupt-cells:
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- irq
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- sense
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- priority
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