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[2/2] ARM: imx6sl-evk: set swbst_reg as vbus's parent reg

Message ID 1425629061-8995-2-git-send-email-peter.chen@freescale.com (mailing list archive)
State New, archived
Headers show

Commit Message

Peter Chen March 6, 2015, 8:04 a.m. UTC 
USB vbus 5V is from PMIC SWBST, so set swbst_reg as vbus's
parent reg, it fixed a bug that the voltage of vbus is incorrect
due to swbst_reg is disabled after boots up.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
---
 arch/arm/boot/dts/imx6sl-evk.dts | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index fda4932..945887d 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -52,6 +52,7 @@ 
 			regulator-max-microvolt = <5000000>;
 			gpio = <&gpio4 0 0>;
 			enable-active-high;
+			vin-supply = <&swbst_reg>;
 		};
 
 		reg_usb_otg2_vbus: regulator@1 {
@@ -62,6 +63,7 @@ 
 			regulator-max-microvolt = <5000000>;
 			gpio = <&gpio4 2 0>;
 			enable-active-high;
+			vin-supply = <&swbst_reg>;
 		};
 
 		reg_aud3v: regulator@2 {