52 lines
947 B
YAML
52 lines
947 B
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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$id: http://devicetree.org/schemas/pwm/apple,s5l-fpwm.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Apple FPWM controller
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maintainers:
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- asahi@lists.linux.dev
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- Sasha Finkelstein <fnkl.kernel@gmail.com>
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description: PWM controller used for keyboard backlight on ARM Macs
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properties:
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compatible:
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items:
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- enum:
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- apple,t8103-fpwm
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- apple,t6000-fpwm
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- apple,t8112-fpwm
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- const: apple,s5l-fpwm
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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power-domains:
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maxItems: 1
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"#pwm-cells":
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const: 2
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required:
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- compatible
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- reg
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- clocks
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additionalProperties: false
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examples:
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- |
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pwm@235044000 {
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compatible = "apple,t8103-fpwm", "apple,s5l-fpwm";
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reg = <0x35044000 0x4000>;
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power-domains = <&ps_fpwm1>;
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clocks = <&clkref>;
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#pwm-cells = <2>;
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};
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