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ARM: dts: imx6dl-yapp4: Specify USB overcurrent protection polarity 

After reset the oc protection polarity is set to active high on imx6.
If the polarity is not specified in device tree it is not changed.

The imx6dl-yapp4 platform uses an active-low oc signal so explicitly
configure that in the device tree.

Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Michal Vokáč 2020-01-15 16:17:28 +01:00 committed by Shawn Guo
parent 2439545b8c
commit 21437391a5
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
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@ -562,6 +562,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1>;
vbus-supply = <&reg_usb_h1_vbus>;
over-current-active-low;
status = "disabled";
};
@ -569,6 +570,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg>;
vbus-supply = <&reg_usb_otg_vbus>;
over-current-active-low;
srp-disable;
hnp-disable;
adp-disable;