46 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/rtc/nxp,pcf8523.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: NXP PCF8523 Real Time Clock8 9maintainers:10 - Sam Ravnborg <sam@ravnborg.org>11 12allOf:13 - $ref: rtc.yaml#14 15properties:16 compatible:17 const: nxp,pcf852318 19 reg:20 maxItems: 121 22 quartz-load-femtofarads:23 description:24 The capacitive load of the crystal, expressed in femto Farad (fF).25 enum: [ 7000, 12500 ]26 default: 1250027 28required:29 - compatible30 - reg31 32unevaluatedProperties: false33 34examples:35 - |36 i2c {37 #address-cells = <1>;38 #size-cells = <0>;39 40 rtc@68 {41 compatible = "nxp,pcf8523";42 reg = <0x68>;43 quartz-load-femtofarads = <7000>;44 };45 };46