48 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/rtc/nxp,pcf2123.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: NXP PCF2123 SPI Real Time Clock8 9maintainers:10 - Javier Carrasco <javier.carrasco.cruz@gmail.com>11 12allOf:13 - $ref: /schemas/spi/spi-peripheral-props.yaml#14 - $ref: rtc.yaml#15 16properties:17 compatible:18 enum:19 - nxp,pcf212320 21 reg:22 maxItems: 123 24 interrupts:25 maxItems: 126 27required:28 - compatible29 - reg30 31unevaluatedProperties: false32 33examples:34 - |35 #include <dt-bindings/interrupt-controller/arm-gic.h>36 spi {37 #address-cells = <1>;38 #size-cells = <0>;39 40 rtc@3 {41 compatible = "nxp,pcf2123";42 reg = <3>;43 interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_LOW>;44 spi-cs-high;45 };46 };47...48