[PATCH v2] phy: cadence: Sierra: Add support for skipping configuration

[Dan Carpenter]

On Fri, Jan 28, 2022 at 12:56:41PM +0530, Aswath Govindraju wrote:
> In some cases, a single SerDes instance can be shared between two different
> processors, each using a separate link. In these cases, the SerDes
> configuration is done in an earlier boot stage. Therefore, add support to
> skip reconfiguring, if it is was already configured beforehand.
> 
> Signed-off-by: Aswath Govindraju <a-govindraju at ti.com>
> ---
> 
> Changes since v1:
> - Removed redundant braces
> - Corrected the logic for skipping multilink configuration
> - Corrected the order in failure path
> 

Thanks!

Reviewed-by: Dan Carpenter <dan.carpenter at oracle.com>

regards,
dan carpenter