Re: [PATCH v5 0/2] This series adds LT9211C bridge driver by extending LT9211.

Re: [PATCH v5 0/2] This series adds LT9211C bridge driver by extending LT9211.

[Oleksij Rempel]

Hi Gopi Botlagunta,

What is the progress of this patch stack? Are you still working on it,
do you have a newer, not yet posted version of this series?

regards,
Oleksij

On Mon, Mar 23, 2026 at 12:38:51PM +0530, Venkata Gopi Nagaraju Botlagunta wrote:
> LT9211c is a Single/Dual-Link DSI/LVDS or Single DPI input to
> Single-link/Dual-Link DSI/LVDS or Single DPI output bridge chip.
> This adds support for DSI to LVDS bridge configuration.By Extending the
> existing lontium-lt9211 driver to support DSI-to-LVDS
> bridge configuration.
>
> Signed-off-by: Gopi Botlagunta <venkata.botlagunta@oss.qualcomm.com>
> Signed-off-by: Nilesh Laad <nilesh.laad@oss.qualcomm.com>
> ---
> Changes in v5:
>   - Addressed code formatting in lt9211 driver (no functional or design changes)
>   - Addressed v4 comments on lontium-lt9211.yaml.
>   - Link to v4: https://lore.kernel.org/r/20251224-add-lt9211c-bridge-v4-0-406e73ec28c5@oss.qualcomm.com
>
> Changes in v4:
>   - Removed lontium-lt9211c.yaml.
>   - Extended lontium-lt9211.yaml to support LT9211C.
>   - Link to v3: https://lore.kernel.org/r/20251218-add-lt9211c-bridge-v3-0-1ee0670a0db2@oss.qualcomm.com
>
> Changes in v3:
>   - removed lontium-lt9211c as separate driver
>   - Add support to lontium-lt9211c bridge driver by extending the existing lontium-lt9211.c
>   - fixed kernel test robot reported build errors
>   - Link to v2:https://lore.kernel.org/lkml/20251107-add-lt9211c-bridge-v2-0-b0616e23407c@oss.qualcomm.com/
>
> Changes in v2:
>   - Combined driver patch from https://lore.kernel.org/lkml/20250911-lt9211c-bridge-support-v1-1-c221202cbcd5@oss.qualcomm.com/
>   - Added MODULE_AUTHOR
>   - Uppercase to lowercase for hex values
>   - Link to v1:https://lore.kernel.org/r/20250910-add-lt9211c-bridge-v1-1-4f23740fe101@oss.qualcomm.com
>
> ---
> Yi Zhang (2):
>       dt-bindings: display: bridge: lontium,lt9211: Add lt9211c support
>       drm/bridge: add support for lontium lt9211c bridge
>
>  .../bindings/display/bridge/lontium,lt9211.yaml    |   5 +-
>  drivers/gpu/drm/bridge/lontium-lt9211.c            | 846 ++++++++++++++++++++-
>  2 files changed, 808 insertions(+), 43 deletions(-)
> ---
> base-commit: f50b969bafafb2810a07f376387350c4c0d72a21
> change-id: 20250910-add-lt9211c-bridge-5a21fcb1c803
>
> Best regards,
> --
> Gopi Botlagunta <venkata.botlagunta@oss.qualcomm.com>
>