71 lines
1.4 KiB
YAML
71 lines
1.4 KiB
YAML
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# 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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$id: http://devicetree.org/schemas/pwm/pwm-amlogic.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Amlogic PWM
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maintainers:
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- Heiner Kallweit <hkallweit1@gmail.com>
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allOf:
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- $ref: pwm.yaml#
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properties:
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compatible:
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oneOf:
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- enum:
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- amlogic,meson8b-pwm
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- amlogic,meson-gxbb-pwm
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- amlogic,meson-gxbb-ao-pwm
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- amlogic,meson-axg-ee-pwm
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- amlogic,meson-axg-ao-pwm
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- amlogic,meson-g12a-ee-pwm
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- amlogic,meson-g12a-ao-pwm-ab
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- amlogic,meson-g12a-ao-pwm-cd
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- amlogic,meson-s4-pwm
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- items:
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- const: amlogic,meson-gx-pwm
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- const: amlogic,meson-gxbb-pwm
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- items:
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- const: amlogic,meson-gx-ao-pwm
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- const: amlogic,meson-gxbb-ao-pwm
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- items:
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- const: amlogic,meson8-pwm
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- const: amlogic,meson8b-pwm
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reg:
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maxItems: 1
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clocks:
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minItems: 1
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maxItems: 2
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clock-names:
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oneOf:
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- items:
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- enum: [clkin0, clkin1]
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- items:
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- const: clkin0
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- const: clkin1
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"#pwm-cells":
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const: 3
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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pwm@8550 {
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compatible = "amlogic,meson-gxbb-pwm";
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reg = <0x08550 0x10>;
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clocks = <&xtal>, <&xtal>;
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clock-names = "clkin0", "clkin1";
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#pwm-cells = <3>;
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};
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