On 23/02/2022 07:41:27+0000, Conor.Dooley@xxxxxxxxxxxxx wrote: > Hi Alessandro, Alexandre, > If one of you could take a look at this, that'd be great. I actually expected someone else to apply this, what is your plan? > Thanks, > Conor. > > On 14/02/2022 13:58, conor.dooley@xxxxxxxxxxxxx wrote: > > From: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> > > > > Add device tree bindings for the real time clock on > > the Microchip PolarFire SoC. > > > > Signed-off-by: Daire McNamara <daire.mcnamara@xxxxxxxxxxxxx> > > Signed-off-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> > > Acked-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx> > > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > > --- > > .../bindings/rtc/microchip,mfps-rtc.yaml | 58 +++++++++++++++++++ > > 1 file changed, 58 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml > > > > diff --git a/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml > > new file mode 100644 > > index 000000000000..a2e984ea3553 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml > > @@ -0,0 +1,58 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/rtc/microchip,mfps-rtc.yaml# > > + > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Microchip PolarFire Soc (MPFS) RTC Device Tree Bindings > > + > > +allOf: > > + - $ref: rtc.yaml# > > + > > +maintainers: > > + - Daire McNamara <daire.mcnamara@xxxxxxxxxxxxx> > > + - Lewis Hanly <lewis.hanly@xxxxxxxxxxxxx> > > + > > +properties: > > + compatible: > > + enum: > > + - microchip,mpfs-rtc > > + > > + reg: > > + maxItems: 1 > > + > > + interrupts: > > + items: > > + - description: | > > + RTC_WAKEUP interrupt > > + - description: | > > + RTC_MATCH, asserted when the content of the Alarm register is equal > > + to that of the RTC's count register. > > + > > + clocks: > > + maxItems: 1 > > + > > + clock-names: > > + items: > > + - const: rtc > > + > > +required: > > + - compatible > > + - reg > > + - interrupts > > + - clocks > > + - clock-names > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + rtc@20124000 { > > + compatible = "microchip,mpfs-rtc"; > > + reg = <0x20124000 0x1000>; > > + clocks = <&clkcfg 21>; > > + clock-names = "rtc"; > > + interrupts = <80>, <81>; > > + }; > > +... > -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
