[PATCH v5 0/2] This series adds LT9211C bridge driver by extending LT9211.
From: Venkata Gopi Nagaraju Botlagunta <hidden>
Date: 2026-03-23 07:09:12
Also in:
dri-devel, lkml
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 <redacted> Signed-off-by: Nilesh Laad <redacted> --- 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 (local) 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 (local) 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/ (local) Changes in v2: - Combined driver patch from https://lore.kernel.org/lkml/20250911-lt9211c-bridge-support-v1-1-c221202cbcd5@oss.qualcomm.com/ (local) - 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 (local) --- 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 [off-list ref]