Thread (5 messages) 5 messages, 3 authors, 2026-05-13
STALE75d

[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]
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