This adds the documentation for the devicetree bindings of the Mstar MSC313e RTC driver, found from MSC313e SoCs and newer. Signed-off-by: Romain Perier <romain.perier@xxxxxxxxx> --- .../bindings/rtc/mstar,msc313-rtc.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml diff --git a/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml b/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml new file mode 100644 index 000000000000..114199cf4d28 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/mstar,msc313-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mstar MSC313e RTC Device Tree Bindings + +allOf: + - $ref: "rtc.yaml#" + +maintainers: + - Daniel Palmer <daniel@xxxxxxxx> + - Romain Perier <romain.perier@xxxxxxxxx> + +properties: + compatible: + enum: + - mstar,msc313-rtc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + start-year: true + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + rtc@2400 { + compatible = "mstar,msc313-rtc"; + reg = <0x2400 0x40>; + clocks = <&xtal_div2>; + interrupts-extended = <&intc_irq GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + }; +... -- 2.30.2
