121 lines
2.8 KiB
YAML
121 lines
2.8 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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$id: http://devicetree.org/schemas/mfd/samsung,s2mu005-pmic.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Samsung S2MU005 Power Management IC
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maintainers:
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- Kaustabh Chakraborty <kauschluss@disroot.org>
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description: |
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The S2MU005 is a companion power management IC which includes subdevices for
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a charger controller, an MUIC (Micro USB Interface Controller), and flash and
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RGB LED controllers.
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allOf:
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- $ref: /schemas/power/supply/power-supply.yaml#
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properties:
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compatible:
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const: samsung,s2mu005-pmic
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flash:
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$ref: /schemas/leds/samsung,s2mu005-flash.yaml#
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description:
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Child node describing flash LEDs.
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interrupts:
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maxItems: 1
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muic:
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$ref: /schemas/extcon/samsung,s2mu005-muic.yaml#
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description:
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Child node describing MUIC device.
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multi-led:
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type: object
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allOf:
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- $ref: /schemas/leds/leds-class-multicolor.yaml#
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properties:
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compatible:
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const: samsung,s2mu005-rgb
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required:
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- compatible
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unevaluatedProperties: false
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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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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pmic@3d {
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compatible = "samsung,s2mu005-pmic";
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reg = <0x3d>;
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interrupt-parent = <&gpa2>;
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interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
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monitored-battery = <&battery>;
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flash {
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compatible = "samsung,s2mu005-flash";
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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_WHITE>;
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function = LED_FUNCTION_FLASH;
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};
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led@1 {
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reg = <1>;
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color = <LED_COLOR_ID_WHITE>;
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function = LED_FUNCTION_FLASH;
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function-enumerator = <1>;
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};
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};
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muic {
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compatible = "samsung,s2mu005-muic";
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connector {
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compatible = "usb-b-connector";
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label = "micro-USB";
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type = "micro";
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};
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port {
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muic_to_usb: endpoint {
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remote-endpoint = <&usb_to_muic>;
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};
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};
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};
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multi-led {
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compatible = "samsung,s2mu005-rgb";
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color = <LED_COLOR_ID_RGB>;
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function = LED_FUNCTION_INDICATOR;
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linux,default-trigger = "pattern";
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};
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};
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};
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