[PATCH] ARM: dts: imx6dl-yapp4: Specify USB overcurrent protection polarity

[Michal Vokáč <michal.vokac@xxxxxxxxx>]

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@xxxxxxxxx>
---
 arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
index b494042e2d8f..fb6ce6d662bc 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
+++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
@@ -563,6 +563,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usbh1>;
 	vbus-supply = <&reg_usb_h1_vbus>;
+	over-current-active-low;
 	status = "disabled";
 };
 
@@ -570,6 +571,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usbotg>;
 	vbus-supply = <&reg_usb_otg_vbus>;
+	over-current-active-low;
 	srp-disable;
 	hnp-disable;
 	adp-disable;
-- 
2.1.4