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ARM: imx6sl-evk: set swbst_reg as vbus's parent reg

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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@vger.kernel.org
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Peter Chen 2015-03-06 16:04:21 +08:00 • committed by Shawn Guo
parent 40f737791d
commit 2de9dd0391
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/imx6sl-evk.dts
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@ -52,6 +52,7 @@
regulator-max-microvolt = <5000000>; regulator-max-microvolt = <5000000>;
gpio = <&gpio4 0 0>; gpio = <&gpio4 0 0>;
enable-active-high; enable-active-high;
vin-supply = <&swbst_reg>;
}; };
reg_usb_otg2_vbus: regulator@1 { reg_usb_otg2_vbus: regulator@1 {
@ -62,6 +63,7 @@
regulator-max-microvolt = <5000000>; regulator-max-microvolt = <5000000>;
gpio = <&gpio4 2 0>; gpio = <&gpio4 2 0>;
enable-active-high; enable-active-high;
vin-supply = <&swbst_reg>;
}; };
reg_aud3v: regulator@2 { reg_aud3v: regulator@2 {