On Fri, Nov 26, 2021 at 09:21:42PM +0100, Romain Perier wrote: > This adds the documentation for the devicetree bindings of the Mstar > MSC313e timer driver, found from MSC313e SoCs and newer. > > Signed-off-by: Romain Perier <romain.perier@xxxxxxxxx> > --- > .../bindings/timer/mstar,msc313e-timer.yaml | 48 +++++++++++++++++++ > 1 file changed, 48 insertions(+) > create mode 100644 Documentation/devicetree/bindings/timer/mstar,msc313e-timer.yaml > > diff --git a/Documentation/devicetree/bindings/timer/mstar,msc313e-timer.yaml b/Documentation/devicetree/bindings/timer/mstar,msc313e-timer.yaml > new file mode 100644 > index 000000000000..f4d43e141dd0 > --- /dev/null > +++ b/Documentation/devicetree/bindings/timer/mstar,msc313e-timer.yaml > @@ -0,0 +1,48 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/timer/mstar,msc313e-timer.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Mstar MSC313e Timer Device Tree Bindings > + > +maintainers: > + - Daniel Palmer <daniel@xxxxxxxx> > + - Romain Perier <romain.perier@xxxxxxxxx> > + > +properties: > + compatible: > + enum: > + - mstar,msc313e-timer > + - mstar,ssd20xd-timer > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + start-year: true This is an rtc property. You would need to $ref rtc.yaml, but then that also says the node name is 'rtc'. But why do you need a start year for a clocksource? > + > + clocks: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + - interrupts > + - clocks > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + > + timer@6040 { > + compatible = "mstar,msc313e-timer"; > + reg = <0x6040 0x40>; > + clocks = <&xtal_div2>; > + interrupts-extended = <&intc_fiq GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>; > + }; > +... > -- > 2.33.0 > >
