On Tue, Oct 19, 2021 at 04:59:15PM +0200, Luca Ceresoli wrote: > Add bindings for the MAX77714 PMIC with GPIO, RTC and watchdog. > > Signed-off-by: Luca Ceresoli <luca@xxxxxxxxxxxxxxxx> > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx> > > --- > > Changes in v2: none > --- > .../bindings/mfd/maxim,max77714.yaml | 58 +++++++++++++++++++ > MAINTAINERS | 5 ++ > 2 files changed, 63 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max77714.yaml > > diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77714.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77714.yaml > new file mode 100644 > index 000000000000..2b0ce3b9bc92 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/maxim,max77714.yaml > @@ -0,0 +1,58 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/mfd/maxim,max77714.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MAX77714 PMIC with GPIO, RTC and watchdog from Maxim Integrated. > + > +maintainers: > + - Luca Ceresoli <luca@xxxxxxxxxxxxxxxx> > + > +description: | > + MAX77714 is a Power Management IC with 4 buck regulators, 9 > + low-dropout regulators, 8 GPIOs, RTC and watchdog. Where's the regulators nodes and binding? > + > +properties: > + compatible: > + const: maxim,max77714 > + > + 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" > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/irq.h> > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + pmic@1c { > + compatible = "maxim,max77714"; > + reg = <0x1c>; > + interrupt-parent = <&gpio2>; > + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + }; > diff --git a/MAINTAINERS b/MAINTAINERS > index 8d118d7957d2..514ff4a735e5 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -11386,6 +11386,11 @@ F: drivers/power/supply/max77650-charger.c > F: drivers/regulator/max77650-regulator.c > F: include/linux/mfd/max77650.h > > +MAXIM MAX77714 PMIC MFD DRIVER > +M: Luca Ceresoli <luca@xxxxxxxxxxxxxxxx> > +S: Maintained > +F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml > + > MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER > M: Javier Martinez Canillas <javier@xxxxxxxxxxxx> > L: linux-kernel@xxxxxxxxxxxxxxx > -- > 2.25.1 > >
