linux-kernel - [PATCH 4.1 009/123] ARM: dts: am57xx-beagle-x15: Provide supply for usb2

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Date:	Sat,  8 Aug 2015 15:08:07 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Roger Quadros <rogerq@...com>,
	Tony Lindgren <tony@...mide.com>
Subject: [PATCH 4.1 009/123] ARM: dts: am57xx-beagle-x15: Provide supply for usb2_phy2

4.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Roger Quadros <rogerq@...com>

commit 9ab402aed38b95d9ce453108622be0fc6f167568 upstream.

Without this USB2 breaks if USB1 is disabled or USB1
initializes after USB2 e.g. due to deferred probing.

Fixes: 5a0f93c6576a ("ARM: dts: Add am57xx-beagle-x15")
Signed-off-by: Roger Quadros <rogerq@...com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/boot/dts/am57xx-beagle-x15.dts |    4 ++++
 1 file changed, 4 insertions(+)

--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -544,6 +544,10 @@
 	phy-supply = <&ldousb_reg>;
 };
 
+&usb2_phy2 {
+	phy-supply = <&ldousb_reg>;
+};
+
 &usb1 {
 	dr_mode = "host";
 	pinctrl-names = "default";


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