From a5b22b72e92a67e42f236a7c1c62245e30b1d477 Mon Sep 17 00:00:00 2001 From: Xu Yang Date: Thu, 10 Apr 2025 14:49:07 +0800 Subject: [PATCH] arm64: dts: imx95-15x15-evk: enable USB2.0 node On this board, USB2.0 is a host-only port, add vbus regulator node and enable USB2.0 node. Signed-off-by: Xu Yang Signed-off-by: Shawn Guo --- .../arm64/boot/dts/freescale/imx95-15x15-evk.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts index 514f2429dcbc..aa0b9a4c3688 100644 --- a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts @@ -136,6 +136,15 @@ startup-delay-us = <20000>; }; + reg_usb_vbus: regulator-vbus { + compatible = "regulator-fixed"; + regulator-name = "USB_VBUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&pcal6524 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + reg_vcc_12v: regulator-vcc-12v { compatible = "regulator-fixed"; regulator-max-microvolt = <12000000>; @@ -1023,6 +1032,13 @@ status = "okay"; }; +&usb2 { + dr_mode = "host"; + vbus-supply = <®_usb_vbus>; + disable-over-current; + status = "okay"; +}; + &usb3 { status = "okay"; }; -- 2.50.1