40 lines
845 B
YAML
40 lines
845 B
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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$id: http://devicetree.org/schemas/gpio/delta,tn48m-gpio.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Delta Networks TN48M CPLD GPIO controller
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maintainers:
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- Robert Marko <robert.marko@sartura.hr>
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description: |
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This module is part of the Delta TN48M multi-function device. For more
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details see ../mfd/delta,tn48m-cpld.yaml.
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Delta TN48M has an onboard Lattice CPLD that is used as an GPIO expander.
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It provides 12 pins in total, they are input-only or ouput-only type.
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properties:
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compatible:
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enum:
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- delta,tn48m-gpo
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- delta,tn48m-gpi
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reg:
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maxItems: 1
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"#gpio-cells":
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const: 2
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gpio-controller: true
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required:
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- compatible
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- reg
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- "#gpio-cells"
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- gpio-controller
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additionalProperties: false
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