Commit 4a95cfc9 authored by Hrushikesh Salunke's avatar Hrushikesh Salunke Committed by Greg Kroah-Hartman
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arm64: dts: ti: k3-j722s-evm: Fix USB2.0_MUX_SEL to select Type-C



[ Upstream commit bc8d9e6b ]

J722S SOC has two usb controllers USB0 and USB1. USB0 is brought out on
the EVM as a stacked USB connector which has one Type-A and one Type-C
port. These Type-A and Type-C ports are connected to MUX so only
one of them can be enabled at a time.

Commit under Fixes, tries to enable the USB0 instance of USB to
interface with the Type-C port via the USB hub, by configuring the
USB2.0_MUX_SEL to GPIO_ACTIVE_HIGH. But it is observed on J722S-EVM
that Type-A port is enabled instead of Type-C port.

Fix this by setting USB2.0_MUX_SEL to GPIO_ACTIVE_LOW to enable Type-C
port.

Fixes: 485705df ("arm64: dts: ti: k3-j722s: Enable PCIe and USB support on J722S-EVM")
Signed-off-by: default avatarHrushikesh Salunke <h-salunke@ti.com>
Reviewed-by: default avatarRoger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20250116125726.2549489-1-h-salunke@ti.com


Signed-off-by: default avatarVignesh Raghavendra <vigneshr@ti.com>
Stable-dep-of: 65ba2a6e ("arm64: dts: ti: k3-j722s-evm: Fix USB gpio-hog level for Type-C")
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 272d619a
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