71 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/rtc/renesas,rzn1-rtc.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Renesas RZ/N1 SoCs Real-Time Clock8 9maintainers:10 - Miquel Raynal <miquel.raynal@bootlin.com>11 12allOf:13 - $ref: rtc.yaml#14 15properties:16 compatible:17 items:18 - enum:19 - renesas,r9a06g032-rtc20 - const: renesas,rzn1-rtc21 22 reg:23 maxItems: 124 25 interrupts:26 minItems: 327 maxItems: 328 29 interrupt-names:30 items:31 - const: alarm32 - const: timer33 - const: pps34 35 clocks:36 maxItems: 137 38 clock-names:39 const: hclk40 41 power-domains:42 maxItems: 143 44required:45 - compatible46 - reg47 - interrupts48 - interrupt-names49 - clocks50 - clock-names51 - power-domains52 53unevaluatedProperties: false54 55examples:56 - |57 #include <dt-bindings/interrupt-controller/arm-gic.h>58 #include <dt-bindings/clock/r9a06g032-sysctrl.h>59 rtc@40006000 {60 compatible = "renesas,r9a06g032-rtc", "renesas,rzn1-rtc";61 reg = <0x40006000 0x1000>;62 interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>,63 <GIC_SPI 67 IRQ_TYPE_EDGE_RISING>,64 <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;65 interrupt-names = "alarm", "timer", "pps";66 clocks = <&sysctrl R9A06G032_HCLK_RTC>;67 clock-names = "hclk";68 power-domains = <&sysctrl>;69 start-year = <2000>;70 };71