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Diffstat (limited to 'Documentation/devicetree/bindings/rtc/epson,rx8900.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/rtc/epson,rx8900.yaml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml b/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml new file mode 100644 index 000000000..d12855e7f --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml @@ -0,0 +1,50 @@ +# 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 DT bindings + +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; + }; + }; |