rtc: pcf85063: differentiate pcf85063a and pcf85063tp

[linux.git] / Documentation / devicetree / bindings / rtc / nxp,pcf85063.txt

diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt b/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt
index d3e380ad712d6ce089befccab53b0100252be71b..1e31afbfffe9974527121fdfdf55091fbfa4ab97 100644 (file)
--- a/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt
+++ b/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt
@@ -1,7 +1,10 @@
 * NXP PCF85063 Real Time Clock
 
 Required properties:
-- compatible: Should contain "nxp,pcf85063".
+- compatible: Should one of contain:
+       "nxp,pcf85063",
+       "nxp,pcf85063a",
+       "nxp,pcf85063tp"
 - reg: I2C address for chip.
 
 Optional property: