On 23/02/2022 15:18, Alexandre Belloni wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > 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? I was going to ask Palmer to take the series via riscv. Since I have Rob's R-b, I was just looking for a subsystem maintainer ack/R-b before actually asking him. Thanks, Conor. > >> 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
