From bcadb701689a6569fbec7e60e21a73c586d0ed3b Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Tue, 30 May 2023 14:03:35 +0200 Subject: [PATCH] ARM: dts: imx6dl: lanmcu: Disable unused USB PHY nodes In the imx6dl-lanmcu system, the usbh2 and usbh3 interfaces are not in use. However, the related USB PHY nodes (usbphynop1 and usbphynop2) are enabled by default in the imx6qdl.dtsi file, which can lead to confusion and potential resource mismanagement. This commit explicitly disables these unused USB PHY nodes in the imx6dl-lanmcu device tree, aligning the configuration more accurately with the actual hardware setup. Signed-off-by: Oleksij Rempel Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6dl-lanmcu.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/imx6dl-lanmcu.dts b/arch/arm/boot/dts/imx6dl-lanmcu.dts index fa823988312d6..bbfa921e657d6 100644 --- a/arch/arm/boot/dts/imx6dl-lanmcu.dts +++ b/arch/arm/boot/dts/imx6dl-lanmcu.dts @@ -260,6 +260,14 @@ status = "okay"; }; +&usbphynop1 { + status = "disabled"; +}; + +&usbphynop2 { + status = "disabled"; +}; + &usdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1>; -- 2.30.2