On Thu, Dec 10, 2020 at 12:21:56PM +0000, József Horváth wrote: > add: device tree binding schema For the subject, follow conventions of the directory. Something like: dt-bindings: serial: Add SiLabs SI4455 schema > Signed-off-by: József Horváth <info@xxxxxxxxxxx> > --- > .../bindings/serial/silabs,si4455.yaml | 53 +++++++++++++++++++ > MAINTAINERS | 2 +- > 2 files changed, 54 insertions(+), 1 deletion(-) > create mode 100644 Documentation/devicetree/bindings/serial/silabs,si4455.yaml > > diff --git a/Documentation/devicetree/bindings/serial/silabs,si4455.yaml b/Documentation/devicetree/bindings/serial/silabs,si4455.yaml > new file mode 100644 > index 000000000000..80a73a61755b > --- /dev/null > +++ b/Documentation/devicetree/bindings/serial/silabs,si4455.yaml > @@ -0,0 +1,53 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/serial/silabs,si4455.yaml#"; > +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; > + > +title: Silicon Labs Si4455 device tree bindings Add 'description' with some info on this h/w and possibly a link to datasheet if available. > + > +maintainers: > + - József Horváth <info@xxxxxxxxxxx> > + > +allOf: > + - $ref: "/schemas/serial.yaml#" > + > +properties: > + compatible: > + const: silabs,si4455 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + spi-max-frequency: > + description: maximum clock frequency on SPI port > + maximum: 500000 > + > + shutdown-gpios: > + description: gpio pin for SDN > + maxItems: 1 > + > +required: > + - reg > + - interrupts > + - spi-max-frequency > + - shutdown-gpios > + > +additionalProperties: false > + > +examples: > + - | > + &spi0 { > + serial0: si4455@0 { > + compatible = "silabs,si4455"; > + reg = <0>; > + interrupt-parent = <&gpio>; > + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; > + shutdown-gpios = <&gpio 26 1>; > + spi-max-frequency = <300000>; > + }; > + }; > +... > diff --git a/MAINTAINERS b/MAINTAINERS > index a29bc17d446d..16cc96971ac2 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -15937,7 +15937,7 @@ F: drivers/platform/x86/touchscreen_dmi.c > SILICON LABS SI4455 SERIAL DRIVER > M: József Horváth <info@xxxxxxxxxxx> > S: Maintained > -F: Documentation/devicetree/bindings/staging/serial/silabs,si4455.txt This is a new file, right? > +F: Documentation/devicetree/bindings/serial/silabs,si4455.yaml > F: drivers/tty/serial/si4455.c > F: drivers/tty/serial/si4455_api.h > > -- > 2.17.1 > _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
