49 lines
896 B
YAML
49 lines
896 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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$id: http://devicetree.org/schemas/sound/cdns,xtfpga-i2s.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: I2S controller built into xtfpga Xtensa bitstreams
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maintainers:
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- Max Filippov <jcmvbkbc@gmail.com>
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allOf:
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- $ref: dai-common.yaml#
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properties:
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compatible:
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const: cdns,xtfpga-i2s
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clocks:
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maxItems: 1
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description: phandle to the clk used as master clock. I2S bus clock is derived from it.
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"#sound-dai-cells":
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const: 0
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required:
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- compatible
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- reg
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- interrupts
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- clocks
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unevaluatedProperties: false
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examples:
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- |
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i2s@d080000 {
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compatible = "cdns,xtfpga-i2s";
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reg = <0x0d080000 0x40>;
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interrupts = <2 1>;
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clocks = <&cdce706 4>;
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#sound-dai-cells = <0>;
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};
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