| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/rtc/nxp,lpc1788-rtc.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: NXP LPC1788 real-time clock |
| |
| description: |
| The LPC1788 RTC provides calendar and clock functionality |
| together with periodic tick and alarm interrupt support. |
| |
| maintainers: |
| - Javier Carrasco <javier.carrasco.cruz@gmail.com> |
| |
| allOf: |
| - $ref: rtc.yaml# |
| |
| properties: |
| compatible: |
| const: nxp,lpc1788-rtc |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| items: |
| - description: RTC clock |
| - description: Register clock |
| |
| clock-names: |
| items: |
| - const: rtc |
| - const: reg |
| |
| interrupts: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| - clocks |
| - clock-names |
| - interrupts |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/clock/lpc18xx-ccu.h> |
| |
| rtc@40046000 { |
| compatible = "nxp,lpc1788-rtc"; |
| reg = <0x40046000 0x1000>; |
| clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>; |
| clock-names = "rtc", "reg"; |
| interrupts = <47>; |
| }; |
