phy: ti: j721e-wiz: Add support to enable LN23 Type-C swap
The WIZ acts as a wrapper for SerDes and has Lanes 0 and 2 reserved
for USB for type-C lane swap if Lane 1 and Lane 3 are linked to the
USB PHY that is integrated into the SerDes IP. The WIZ control register
has to be configured to support this lane swap feature.
The support for swapping lanes 2 and 3 is missing and therefore
add support to configure the control register to swap between
lanes 2 and 3 if PHY type is USB.
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20230113150615.19375-3-sinthu.raja@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
projects / platform / kernel / linux-rpi.git / commit