[0/2] drm/bridge: fsl-ldb: Add i.MX93 LDB support

Message

Liu Ying Jan. 22, 2023, 8:14 a.m. UTC

Hi,

This patch set aims to add i.MX93 LVDS Display Bridge(LDB) support in
the existing i.MX8mp LDB DRM bridge driver.  Same to i.MX8mp LDB, i.MX93
LDB is controlled by mediamix blk-ctrl through two registers.  i.MX93
LDB supports only one LVDS channel(channel 0) while i.MX8mp supports at
most two.

Patch 1/2 adds device tree binding for i.MX93 LDB in the existing
fsl,ldb.yaml.

Patch 2/2 adds i.MX93 LDB support in the existing i.MX8mp LDB DRM bridge
driver.

Liu Ying (2):
  dt-bindings: display: bridge: ldb: Add i.MX93 LDB device tree binding
  drm/bridge: fsl-ldb: Add i.MX93 LDB support

 .../bindings/display/bridge/fsl,ldb.yaml      | 16 +++++-
 drivers/gpu/drm/bridge/fsl-ldb.c              | 53 +++++++++++++++----
 2 files changed, 59 insertions(+), 10 deletions(-)