From beb60276eb3a488d8154fc498ed11270bcfe979f Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Tue, 24 Feb 2026 15:03:05 +0800 Subject: [PATCH] arm64: dts: mediatek: mt8195-cherry: Disable xhci1 completely There is nothing connected to xhci1 in this design, nor in the actual end devices. Disable xhci1. Keep the USB PHY enabled, as it is a shared PHY and used for pcie1. Signed-off-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index b3761b80cac7e..6e99122c65ac0 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -1495,6 +1495,7 @@ }; &u3phy1 { + /* shared between xhci1 and pcie1. */ status = "okay"; }; @@ -1563,16 +1564,6 @@ vbus-supply = <&usb_vbus>; }; -&xhci1 { - status = "okay"; - - phys = <&u2port1 PHY_TYPE_USB2>; - rx-fifo-depth = <3072>; - vusb33-supply = <&mt6359_vusb_ldo_reg>; - vbus-supply = <&usb_vbus>; - mediatek,u3p-dis-msk = <1>; -}; - &xhci2 { status = "okay"; vbus-supply = <&usb_vbus>; -- 2.47.3