On Sun, 22 Mar 2020, Saravanan Sekar wrote: > Add device tree binding information for mp2629 mfd driver. > > Signed-off-by: Saravanan Sekar <sravanhome@xxxxxxxxx> > --- > .../devicetree/bindings/mfd/mps,mp2629.yaml | 60 +++++++++++++++++++ > 1 file changed, 60 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/mps,mp2629.yaml > > diff --git a/Documentation/devicetree/bindings/mfd/mps,mp2629.yaml b/Documentation/devicetree/bindings/mfd/mps,mp2629.yaml > new file mode 100644 > index 000000000000..314309ea91ac > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/mps,mp2629.yaml > @@ -0,0 +1,60 @@ > +# SPDX-License-Identifier: GPL-2.0 > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/mfd/mps,mp2629.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# Are these links supposed to work? > +title: MP2629 Battery Charger PMIC from Monolithic Power System. > + > +maintainers: > + - Saravanan Sekar <sravanhome@xxxxxxxxx> > + > +description: | > + MP2629 is an PMIC providing battery charging and power supply for smartphones, s/an/a/ > + wireless camera and portable devices. Chip is contrlled over I2C. Spell check! > + The MFD device handles battery charger controller and ADC IIO device for > + battery, system voltage MFD isn't a thing. We made it up. Please describe it as it is in the datasheet. > +properties: > + compatible: > + const: mps,mp2629 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + interrupt-controller: true > + > + "#interrupt-cells": > + const: 2 > + description: > + The first cell is the IRQ number, the second cell is the trigger type. > + > +required: > + - compatible > + - reg > + - interrupts > + - interrupt-controller > + - "#interrupt-cells" > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/irq.h> > + #include <dt-bindings/input/linux-event-codes.h> > + i2c { i2c@0x???????? > + #address-cells = <1>; > + #size-cells = <0>; > + > + pmic@4b { > + compatible = "mps,mp2629"; > + reg = <0x4b>; > + > + interrupt-controller; > + interrupt-parent = <&gpio2>; > + #interrupt-cells = <2>; > + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; > + }; > + }; -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
