commit 477c417fb70b6b5709ca8de64b9592fc9279af5b
author Christian Gmeiner <christian.gmeiner@gmail.com> Wed Mar 23 16:04:28 2022 +0100
committer Tom Rini <trini@konsulko.com> Mon Apr 04 19:02:04 2022 -0400
tree 50e3589f884d14bc6007762e12eddbfe6da32542
parent a7c86a7912f753ee72a97573b326f0c0c9290c0f

ram: k3-am654: Make VTT regulator optional

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>

drivers/ram/k3-am654-ddrss.c

diff --git a/drivers/ram/k3-am654-ddrss.c b/drivers/ram/k3-am654-ddrss.c
index a48ebe6..4453c24 100644
--- a/drivers/ram/k3-am654-ddrss.c
+++ b/drivers/ram/k3-am654-ddrss.c
@@ -884,9 +884,8 @@
 	device_get_supply_regulator(ddrss->dev, "vtt-supply",
 				    &ddrss->vtt_supply);
 	ret = regulator_set_value(ddrss->vtt_supply, 3300000);
-	if (ret)
-		return ret;
-	debug("VTT regulator enabled\n");
+	if (ret == 0)
+		debug("VTT regulator enabled\n");
 #endif
 
 	return 0;