On Tue, Aug 19, 2025 at 12:58:59PM +0200, Maud Spierings via B4 Relay wrote: > From: Maud Spierings <maudspieri...@gocontroll.com> > > The Maxim MAX25014 is a 4-channel automotive grade backlight driver IC > with intgrated boost controller. > > Signed-off-by: Maud Spierings <maudspieri...@gocontroll.com> > --- > .../bindings/leds/backlight/maxim,max25014.yaml | 79 > ++++++++++++++++++++++ > MAINTAINERS | 5 ++ > 2 files changed, 84 insertions(+) > > diff --git > a/Documentation/devicetree/bindings/leds/backlight/maxim,max25014.yaml > b/Documentation/devicetree/bindings/leds/backlight/maxim,max25014.yaml > new file mode 100644 > index > 0000000000000000000000000000000000000000..30b591152fa31d5e43243cac44c72028b05b5f8a > --- /dev/null > +++ b/Documentation/devicetree/bindings/leds/backlight/maxim,max25014.yaml > @@ -0,0 +1,79 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/leds/backlight/maxim,max25014.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Maxim max25014 backlight controller > + > +maintainers: > + - Maud Spierings <maudspieri...@gocontroll.com> > + > +allOf: > + - $ref: common.yaml# > + > +properties: > + compatible: > + enum: > + - maxim,max25014 > + > + reg: > + maxItems: 1 > + > + enable-gpios: > + maxItems: 1 > + > + interrupts: > + maxItems: 1
Is the interrupt useful for anything? AFAIK its perfectly OK for DT bindings to describe hardware features the driver does not use... but is the driver missing out on error reporting (for example) by not using this interrupt for anything? Daniel.
