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ARM: dts: imx6q-logicpd: Reduce inrush current on USBH1

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Some USB peripherals draw more power, and the sourcing regulator
take a little time to turn on.  This patch fixes an issue where
some devices occasionally do not get detected, because the power
isn't quite ready when communication starts, so we add a bit
of a delay.

Fixes: 1c207f911f ("ARM: dts: imx: Add support for Logic PD i.MX6QD EVM")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Adam Ford 2019-04-02 14:32:04 -05:00 committed by Shawn Guo
parent dbb58e291c
commit 7aedca8750
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
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@ -88,6 +88,7 @@
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
startup-delay-us = <70000>;
enable-active-high;
};