arm64: dts: mediatek: mt8395-nio-12l: Mark USB 3.0 on xhci1 as disabled

commit be985531a5dd9ca50fc9f3f85b8adeb2a4a75a58 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.

Fixes: 96564b1e2ea4 ("arm64: dts: mediatek: Introduce the MT8395 Radxa NIO 12L board")
Cc: stable@vger.kernel.org
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20240731034411.371178-3-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts
index 97634cc04e659f31028412ac74674f7148130d5a..e2634590ca81f7555ffbe7bfd982d2a96c17fb62 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts
@@ -816,6 +816,7 @@
        usb2-lpm-disable;
        vusb33-supply = <&mt6359_vusb_ldo_reg>;
        vbus-supply = <&vsys>;
+       mediatek,u3p-dis-msk = <1>;
        status = "okay";
 };