| Message ID | 20241217-starqltechn_integration_upstream-v12-5-ed840944f948@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for Maxim Integrated MAX77705 PMIC | expand |
On Tue, Dec 17, 2024 at 08:30:03PM +0300, Dzmitry Sankouski wrote: > Add maxim,max77705 sensors binding part. > This includes fuelgauge and voltage/current sensor on > chip input and system bus. > > Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> > --- > Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 60 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml > new file mode 100644 > index 000000000000..738ce30ca72d > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml > @@ -0,0 +1,60 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/mfd/maxim,max77705-sensors.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Maxim MAX77705 Companion Power Management IC sensors part > + > +maintainers: > + - Dzmitry Sankouski <dsankouski@gmail.com> > + > +description: | > + The Maxim MAX77705 is a Companion Power Management sensors part includes > + fuelgauge and current/voltage monitor for charger input, and system bus. > + > +properties: > + compatible: > + const: maxim,max77705-sensors Apologies for missing your reply in v11, somehow I was still waiting for your reply and only now went back and found it. Maybe my filters moved it too aggressively, it's actually tricky to get filters properly for responses. About this, I don't think there is such device. Measuring current inputs is the job of fuel gauge. It's literally this device. What's more, you do not have here any resources which is another hint that this is not a separate device. Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml new file mode 100644 index 000000000000..738ce30ca72d --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/maxim,max77705-sensors.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77705 Companion Power Management IC sensors part + +maintainers: + - Dzmitry Sankouski <dsankouski@gmail.com> + +description: | + The Maxim MAX77705 is a Companion Power Management sensors part includes + fuelgauge and current/voltage monitor for charger input, and system bus. + +properties: + compatible: + const: maxim,max77705-sensors + + reg: + maxItems: 1 + + fuel-gauge: + $ref: /schemas/power/supply/maxim,max17042-common.yaml# + properties: + compatible: + const: maxim,max77705-battery + + required: + - compatible + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensors@36 { + compatible = "maxim,max77705-sensors"; + reg = <0x36>; + + fuel-gauge { + compatible = "maxim,max77705-battery"; + power-supplies = <&max77705_charger>; + maxim,rsns-microohm = <5000>; + maxim,dead-volt = <3400>; + maxim,over-volt = <4350>; + interrupt-parent = <&pm8998_gpios>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + }; + }; + };
Add maxim,max77705 sensors binding part. This includes fuelgauge and voltage/current sensor on chip input and system bus. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> --- Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+)