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ARM: dts: imx6dl: lanmcu: Configure over-current polarity for USB OTG node

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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 <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Oleksij Rempel 2023-05-30 14:03:36 +02:00 • committed by Shawn Guo
parent bcadb70168
commit 5e7487d08d
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/imx6dl-lanmcu.dts
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@ -257,6 +257,7 @@
pinctrl-0 = <&pinctrl_usbotg>;
phy_type = "utmi";
dr_mode = "host";
over-current-active-low;
status = "okay";
};