| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/rtc/epson,rx8900.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: EPSON RX8900 / Microcrystal RV8803 Real-Time Clock |
| |
| maintainers: |
| - Marek Vasut <marex@denx.de> |
| |
| allOf: |
| - $ref: rtc.yaml# |
| |
| properties: |
| compatible: |
| enum: |
| - epson,rx8804 |
| - epson,rx8900 |
| - microcrystal,rv8803 |
| |
| reg: |
| maxItems: 1 |
| |
| epson,vdet-disable: |
| type: boolean |
| description: | |
| Disable voltage detector. Should be set if no backup battery is used. |
| |
| trickle-diode-disable: true |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| rtc@32 { |
| compatible = "epson,rx8900"; |
| reg = <0x32>; |
| epson,vdet-disable; |
| trickle-diode-disable; |
| }; |
| }; |
