[PATCH V3 2/2] phy: ti: j721e-wiz: Add support to enable LN23 Type-C swap
Roger Quadros
rogerq at kernel.org
Wed Jan 11 07:16:37 PST 2023
On 11/01/2023 13:13, Sinthu Raja wrote:
> From: Sinthu Raja <sinthu.raja at ti.com>
>
> 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 at ti.com>
Reviewed-by: Roger Quadros <rogerq at kernel.org>
--
cheers,
-roger
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