[PATCH v2 06/10] drm/bridge: tc358775: Get bridge data lanes instead of the DSI host lanes

[Dmitry Baryshkov]

On Sat, 2 Dec 2023 at 10:01, Tony Lindgren <tony at atomide.com> wrote:
>
> The current code assumes the data-lanes property is configured on the
> DSI host side instead of the bridge side, and assumes DSI host endpoint 1.
>
> Let's standardize on what the other bridge drivers are doing and parse the
> data-lanes property for the bridge. Only if data-lanes property is not found,
> let's be nice and also check the DSI host for old dtb in use and warn.

It might be worth adding that lanes configuration for the host and for
the bridge might be different (e.g. the lanes might be swapped on the
host side).

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

> Signed-off-by: Tony Lindgren <tony at atomide.com>
> ---
>  drivers/gpu/drm/bridge/tc358775.c | 25 +++++++++++--------------
>  1 file changed, 11 insertions(+), 14 deletions(-)

-- 
With best wishes
Dmitry