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-rw-r--r--dts/Bindings/rtc/nxp,pcf2127.yaml8
1 files changed, 6 insertions, 2 deletions
diff --git a/dts/Bindings/rtc/nxp,pcf2127.yaml b/dts/Bindings/rtc/nxp,pcf2127.yaml
index cde7b1675e..2d9fe5a75b 100644
--- a/dts/Bindings/rtc/nxp,pcf2127.yaml
+++ b/dts/Bindings/rtc/nxp,pcf2127.yaml
@@ -7,14 +7,18 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: NXP PCF2127 Real Time Clock
allOf:
- - $ref: "rtc.yaml#"
+ - $ref: rtc.yaml#
maintainers:
- Alexandre Belloni <alexandre.belloni@bootlin.com>
properties:
compatible:
- const: nxp,pcf2127
+ enum:
+ - nxp,pca2129
+ - nxp,pcf2127
+ - nxp,pcf2129
+ - nxp,pcf2131
reg:
maxItems: 1