25 lines
623 B
YAML
25 lines
623 B
YAML
# Copyright (c) 2023 Antmicro <www.antmicro.com>
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# Copyright (c) 2023 Ambiq Micro Inc. <www.ambiq.com>
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# SPDX-License-Identifier: Apache-2.0
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description: Ambiq GPIO bank node
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compatible: "ambiq,gpio-bank"
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include: [gpio-controller.yaml, base.yaml]
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properties:
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reg:
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required: true
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description: |
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This property indicates the register address offset of each GPIO child node
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under the "ambiq,gpio" parent node. The register address of pin described in
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gpio-cells can be obtained by: base address + child address offset + (pin << 2).
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"#gpio-cells":
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const: 2
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gpio-cells:
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- pin
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- flags
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