rtc: pcf2127: sync with Linux compatible strings

Allow this driver to be used by boards which inherit their device trees
from Linux. Compatibility is temporarily retained with the old
compatible string which is U-Boot specific, and will be removed after a
few changes.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/drivers/rtc/pcf2127.c b/drivers/rtc/pcf2127.c
index 57f86401d371c05e73c616a742b66f4dc62acda5..291ef0329a3e6b67f0fe356d95198494110561e3 100644 (file)
--- a/drivers/rtc/pcf2127.c
+++ b/drivers/rtc/pcf2127.c
@@ -121,6 +121,9 @@ static const struct rtc_ops pcf2127_rtc_ops = {
 
 static const struct udevice_id pcf2127_rtc_ids[] = {
        { .compatible = "pcf2127-rtc" },
+       { .compatible = "nxp,pcf2127" },
+       { .compatible = "nxp,pcf2129" },
+       { .compatible = "nxp,pca2129" },
        { }
 };