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85 lines
1.5 KiB
YAML
85 lines
1.5 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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$id: http://devicetree.org/schemas/leds/sprd,sc2731-bltc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Spreadtrum SC2731 PMIC breathing light controller
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maintainers:
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- Orson Zhai <orsonzhai@gmail.com>
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- Baolin Wang <baolin.wang7@gmail.com>
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- Chunyan Zhang <zhang.lyra@gmail.com>
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description: |
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The SC2731 breathing light controller supports up to 3 outputs:
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red LED, green LED and blue LED. Each LED can work at normal PWM mode
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or breath light mode.
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properties:
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compatible:
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const: sprd,sc2731-bltc
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reg:
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maxItems: 1
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'#address-cells':
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const: 1
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'#size-cells':
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const: 0
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patternProperties:
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"^led@[0-2]$":
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type: object
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$ref: common.yaml#
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unevaluatedProperties: false
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properties:
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reg:
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minimum: 0
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maximum: 2
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required:
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- reg
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required:
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- compatible
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- reg
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- '#address-cells'
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- '#size-cells'
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/leds/common.h>
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pmic {
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#address-cells = <1>;
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#size-cells = <0>;
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led-controller@200 {
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compatible = "sprd,sc2731-bltc";
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reg = <0x200>;
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#address-cells = <1>;
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#size-cells = <0>;
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led@0 {
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reg = <0x0>;
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color = <LED_COLOR_ID_RED>;
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};
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led@1 {
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reg = <0x1>;
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color = <LED_COLOR_ID_GREEN>;
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};
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led@2 {
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reg = <0x2>;
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color = <LED_COLOR_ID_BLUE>;
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};
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};
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};
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...
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