From 5e7487d08d5cf3a39aeb98c064c4a4f3bf5dadd0 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Tue, 30 May 2023 14:03:36 +0200 Subject: [PATCH] ARM: dts: imx6dl: lanmcu: Configure over-current polarity for USB OTG node This commit adds the 'over-current-active-low' flag to the USB OTG node in the imx6dl-lanmcu device tree. This flag is necessary because the hardware signals over-current conditions by pulling the line low. Without this flag, the kernel could misinterpret an over-current condition, leading to unexpected behavior. Signed-off-by: Oleksij Rempel Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6dl-lanmcu.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/imx6dl-lanmcu.dts b/arch/arm/boot/dts/imx6dl-lanmcu.dts index bbfa921e657d6..7c62db91173b7 100644 --- a/arch/arm/boot/dts/imx6dl-lanmcu.dts +++ b/arch/arm/boot/dts/imx6dl-lanmcu.dts @@ -257,6 +257,7 @@ pinctrl-0 = <&pinctrl_usbotg>; phy_type = "utmi"; dr_mode = "host"; + over-current-active-low; status = "okay"; }; -- 2.30.2