From 598cfa441b59103392eb0b6f34ffd1338a94455e Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Wed, 31 Jul 2024 11:44:08 +0800 Subject: [PATCH] arm64: dts: mediatek: mt8195-cherry: Mark USB 3.0 on xhci1 as disabled MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit commit 09d385679487c58f0859c1ad4f404ba3df2f8830 upstream. USB 3.0 on xhci1 is not used, as the controller shares the same PHY as pcie1. The latter is enabled to support the M.2 PCIe WLAN card on this design. Mark USB 3.0 as disabled on this controller using the "mediatek,u3p-dis-msk" property. Reported-by: Nícolas F. R. A. Prado #KernelCI Closes: https://lore.kernel.org/all/9fce9838-ef87-4d1b-b3df-63e1ddb0ec51@notapiano/ Fixes: b6267a396e1c ("arm64: dts: mediatek: cherry: Enable T-PHYs and USB XHCI controllers") Cc: stable@vger.kernel.org Signed-off-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20240731034411.371178-2-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index fe5400e17b0f4..d3a52acbe48a1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -1404,6 +1404,7 @@ rx-fifo-depth = <3072>; vusb33-supply = <&mt6359_vusb_ldo_reg>; vbus-supply = <&usb_vbus>; + mediatek,u3p-dis-msk = <1>; }; &xhci2 { -- 2.47.3