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Signed-off-by: Antoni Pokusinski --- .../devicetree/bindings/rtc/abracon,abx80x.yaml | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/rtc/abracon,abx80x.yaml b/Documentation/devicetree/bindings/rtc/abracon,abx80x.yaml index 355b0598411a..234a103724b5 100644 --- a/Documentation/devicetree/bindings/rtc/abracon,abx80x.yaml +++ b/Documentation/devicetree/bindings/rtc/abracon,abx80x.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/rtc/abracon,abx80x.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Abracon ABX80X I2C ultra low power RTC/Alarm chip +title: Abracon ABX80X (I2C) and ABX81X (SPI) ultra low power RTC/Alarm chips maintainers: - linux-rtc@vger.kernel.org @@ -21,10 +21,12 @@ properties: - abracon,ab0803 - abracon,ab0804 - abracon,ab0805 + - abracon,ab0815 - abracon,ab1801 - abracon,ab1803 - abracon,ab1804 - abracon,ab1805 + - abracon,ab1815 - microcrystal,rv1805 reg: @@ -96,3 +98,14 @@ examples: interrupts = <44 IRQ_TYPE_EDGE_FALLING>; }; }; + + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + rtc@0 { + compatible = "abracon,ab1815"; + reg = <0>; + }; + }; -- 2.55.0