maxim,max77705 is MAX77705 pmic binding part Signed-off-by: Dzmitry Sankouski <dsankouski@xxxxxxxxx> --- .../devicetree/bindings/mfd/maxim,max77705.yaml | 112 +++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 113 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml new file mode 100644 index 000000000000..b54408e3d792 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/maxim,max77705.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77705 Companion Power Management IC and USB Type-C interface IC + +maintainers: + - Dzmitry Sankouski <dsankouski@xxxxxxxxx> + +description: | + This is a part of device tree bindings for Maxim MAX77705 multi functional device. + + The Maxim MAX77705 is a Companion Power Management and Type-C interface IC which + includes charger, fuelgauge, LED, haptic motor driver and Type-C management IC. + +properties: + compatible: + const: maxim,max77705 + + reg: + description: + I2C device address. + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-names: + description: + MAX77705 shared irq. + items: + - const: max77705_irq + + charger: + $ref: /schemas/power/supply/maxim,max77705-charger.yaml + + fuelgauge: + $ref: /schemas/power/supply/maxim,max77705-fg.yaml + + haptic: + $ref: /schemas/input/maxim,max77705.yaml + + leds: + $ref: /schemas/leds/maxim,max77705.yaml + + +required: + - compatible + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/leds/common.h> + + i2c14 { + #address-cells = <1>; + #size-cells = <0>; + + pmic@66 { + compatible = "maxim,max77705"; + reg = <0x66>; + interrupt-parent = <&pm8998_gpios>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "max77705_irq"; + pinctrl-0 = <&chg_int_default>; + pinctrl-names = "default"; + + leds { + compatible = "maxim,max77705-led"; + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + label = "red:usr1"; + }; + + led@2 { + reg = <2>; + label = "green:usr2"; + }; + + led@3 { + reg = <3>; + label = "blue:usr3"; + }; + }; + + max77705_charger: charger { + compatible = "maxim,max77705-charger"; + monitored-battery = <&battery>; + }; + + fuelgauge { + compatible = "maxim,max77705-fg"; + monitored-battery = <&battery>; + power-supplies = <&max77705_charger>; + rsense = <5>; + }; + + + haptic { + compatible = "maxim,max77705-haptic"; + haptic-supply = <&vib_regulator>; + pwms = <&vib_pwm 0 50000>; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index fddbd50f7685..f008429033c9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13682,6 +13682,7 @@ B: mailto:linux-samsung-soc@xxxxxxxxxxxxxxx F: Documentation/devicetree/bindings/*/maxim,max14577.yaml F: Documentation/devicetree/bindings/*/maxim,max77686.yaml F: Documentation/devicetree/bindings/*/maxim,max77693.yaml +F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml F: Documentation/devicetree/bindings/*/maxim,max77843.yaml F: Documentation/devicetree/bindings/clock/maxim,max77686.txt F: drivers/*/*max77843.c -- 2.39.2
