85 lines
1.7 KiB
YAML
85 lines
1.7 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/leds/panasonic,an30259a.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Panasonic AN30259A 3-channel LED controller
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maintainers:
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- Iskren Chernev <me@iskren.info>
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description:
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The AN30259A is a LED controller capable of driving three LEDs independently.
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It supports constant current output and sloping current output modes. The chip
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is connected over I2C.
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properties:
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compatible:
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const: panasonic,an30259a
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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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"#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@[1-3]$":
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$ref: common.yaml#
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unevaluatedProperties: false
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properties:
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reg:
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enum: [ 1, 2, 3 ]
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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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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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led-controller@30 {
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compatible = "panasonic,an30259a";
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reg = <0x30>;
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#address-cells = <1>;
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#size-cells = <0>;
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led@1 {
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reg = <1>;
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linux,default-trigger = "heartbeat";
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_RED>;
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};
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led@2 {
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reg = <2>;
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_GREEN>;
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};
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led@3 {
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reg = <3>;
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function = LED_FUNCTION_INDICATOR;
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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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