On Fri, Sep 27, 2024 at 08:53:40PM +0200, Maya Matuszczyk wrote: > This patch adds devicetree binding documentation for Lenovo Yoga Slim 7x > EC driver. > > Signed-off-by: Maya Matuszczyk <maccraft123mc@xxxxxxxxx> > --- > .../platform/lenovo,yoga-slim7x-ec.yaml | 50 +++++++++++++++++++ > MAINTAINERS | 5 ++ > 2 files changed, 55 insertions(+) > create mode 100644 Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml > > diff --git a/Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml b/Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml > new file mode 100644 > index 000000000000..32f8a0b5d667 > --- /dev/null > +++ b/Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml > @@ -0,0 +1,50 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/platform/lenovo,yoga-slim7x-ec.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Lenovo Yoga Slim 7x Embedded Controller. > + > +maintainers: > + - Maya Matuszczyk <maccraft123mc@xxxxxxxxx> > + > +description: > + The Lenovo Yoga Slim 7x has an EC which handles some minor functions, like > + power LED or some special keys on the keyboard. This bindings describes > + how it is connected > + > +properties: > + compatible: > + const: lenovo,yoga-slim7x-ec > + > + reg: > + const: 0x76 > + > + interrupts: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + - interrupts > + > +additionalProperties: false > + > +examples: > + - |+ Drop the '+' > + #include <dt-bindings/interrupt-controller/irq.h> > + i2c5 { i2c { > + clock-frequency = <400000>; Not really relevant for the example. > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + embedded-controller@76 { > + compatible = "lenovo,yoga-slim7x-ec"; > + reg = <0x76>; > + > + interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_HIGH>; > + }; > + }; > +... > diff --git a/MAINTAINERS b/MAINTAINERS > index 00716c1faff6..0d4bfdde166d 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -12902,6 +12902,11 @@ S: Maintained > W: http://legousb.sourceforge.net/ > F: drivers/usb/misc/legousbtower.c > > +LENOVO YOGA SLIM 7X EC DRIVER > +M: Maya Matuszczyk <maccraft123mc@xxxxxxxxx> > +S: Maintained > +F: Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml > + > LETSKETCH HID TABLET DRIVER > M: Hans de Goede <hdegoede@xxxxxxxxxx> > L: linux-input@xxxxxxxxxxxxxxx > -- > 2.45.2 >
