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NCP5623 is DC-DC multi-LED controller which can be used for RGB illumination or backlight LCD display. Signed-off-by: Abdel Alkuor <alkuor@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240305042049.1533279-1-alkuor@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
96 lines
1.8 KiB
YAML
96 lines
1.8 KiB
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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$id: http://devicetree.org/schemas/leds/onnn,ncp5623.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: ON Semiconductor NCP5623 multi-LED Driver
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maintainers:
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- Abdel Alkuor <alkuor@gmail.com>
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description:
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NCP5623 Triple Output I2C Controlled LED Driver.
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https://www.onsemi.com/pdf/datasheet/ncp5623-d.pdf
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properties:
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compatible:
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enum:
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- onnn,ncp5623
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reg:
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const: 0x38
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multi-led:
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type: object
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$ref: leds-class-multicolor.yaml#
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unevaluatedProperties: false
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properties:
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"#address-cells":
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const: 1
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"#size-cells":
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const: 0
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patternProperties:
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"^led@[0-2]$":
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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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- color
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required:
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- "#address-cells"
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- "#size-cells"
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required:
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- compatible
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- reg
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- multi-led
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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@38 {
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compatible = "onnn,ncp5623";
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reg = <0x38>;
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multi-led {
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color = <LED_COLOR_ID_RGB>;
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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 = <0>;
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color = <LED_COLOR_ID_RED>;
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};
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led@1 {
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reg = <1>;
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color = <LED_COLOR_ID_GREEN>;
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};
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led@2 {
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reg = <2>;
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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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