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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2019-04-01 19:08:11 +0300
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2019-04-04 11:07:11 +0300
commit0e2e87779ab8699e1c9a82fbf08b9462c34fd974 (patch)
tree8558b10ab75d547f01e435ff7f5a3d5eb948e4fb /Documentation/devicetree/bindings/rtc
parente89b60d02801b1fc334256261cb6c2511413ab69 (diff)
downloadlinux-0e2e87779ab8699e1c9a82fbf08b9462c34fd974.tar.xz
rtc: pcf85063: differentiate pcf85063a and pcf85063tp
As stated in a comment pcf85063a and pcf85063tp don't have the same number of registers. Especially, pcf85063tp doesn't have alarm support. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'Documentation/devicetree/bindings/rtc')
-rw-r--r--Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt5
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt b/Documentation/devicetree/bindings/rtc/nxp,pcf85063.txt
index d3e380ad712d..1e31afbfffe9 100644
--- 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: