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OSCL-LXR

 
 

    


0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/rtc/epson,rx8900.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006 
0007 title: EPSON RX8900 / Microcrystal RV8803 Real-Time Clock DT bindings
0008 
0009 maintainers:
0010   - Marek Vasut <marex@denx.de>
0011 
0012 allOf:
0013   - $ref: rtc.yaml#
0014 
0015 properties:
0016   compatible:
0017     enum:
0018       - epson,rx8804
0019       - epson,rx8900
0020       - microcrystal,rv8803
0021 
0022   reg:
0023     maxItems: 1
0024 
0025   epson,vdet-disable:
0026     type: boolean
0027     description: |
0028       Disable voltage detector. Should be set if no backup battery is used.
0029 
0030   trickle-diode-disable: true
0031 
0032 required:
0033   - compatible
0034   - reg
0035 
0036 additionalProperties: false
0037 
0038 examples:
0039   - |
0040     i2c {
0041         #address-cells = <1>;
0042         #size-cells = <0>;
0043 
0044         rtc@32 {
0045             compatible = "epson,rx8900";
0046             reg = <0x32>;
0047             epson,vdet-disable;
0048             trickle-diode-disable;
0049         };
0050     };