From 8f1a5ac797baac5b40f93eac80a7810f0a771ecf Mon Sep 17 00:00:00 2001
From: Adam Ford <aford173@gmail.com>
Date: Tue, 15 Jan 2019 11:26:48 -0600
Subject: [PATCH] net: dm: fec: Fix regulator enable when using DM_REGULATOR
When DM_REGULATOR is enabled, the driver attempts to call
regulator_autoset() which expects the regulators to be on at boot
and/or always on and fails if they are not true.
For a more generic approach, this patch just calls
regulator_set_enable() which shouldn't have such restrictions.
Fixes: ad8c43cbcafb ("net: dm: fec: Support the phy-supply
binding")
Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---
drivers/net/fec_mxc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index 1a59026a62..a14fe43a5b 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -1348,7 +1348,7 @@ static int fecmxc_probe(struct udevice *dev)
#ifdef CONFIG_DM_REGULATOR
if (priv->phy_supply) {
- ret = regulator_autoset(priv->phy_supply);
+ ret = regulator_set_enable(priv->phy_supply, true);
if (ret) {
printf("%s: Error enabling phy supply\n", dev->name);
return ret;
--
2.39.5