From 198e1deb5fde5595699e4f0e1fa456e810125d54 Mon Sep 17 00:00:00 2001
From: Emmanuel Vadot <manu@FreeBSD.org>
Date: Mon, 26 Nov 2018 14:27:13 +0000
Subject: [PATCH] aw_usbphy: Do not error if it's not phy 0

Only phy0 can switch between host/otg, do not error if we request
host mode on phy != 0.

MFC after:	1 month
X-MFC with:	r340846
---
 sys/arm/allwinner/aw_usbphy.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sys/arm/allwinner/aw_usbphy.c b/sys/arm/allwinner/aw_usbphy.c
index e658ad77ac2f..0b8bcf539602 100644
--- a/sys/arm/allwinner/aw_usbphy.c
+++ b/sys/arm/allwinner/aw_usbphy.c
@@ -389,8 +389,11 @@ awusbphy_set_mode(struct phynode *phynode, int mode)
 	phy = phynode_get_id(phynode);
 	sc = device_get_softc(dev);
 
-	if (phy != 0)
-		return (EINVAL);
+	if (phy != 0) {
+		if (mode != PHY_USB_MODE_HOST)
+			return (EINVAL);
+		return (0);
+	}
 
 	switch (mode) {
 	case PHY_USB_MODE_HOST: