[0/2] drm/bridge: imx: Add i.MX93 parallel display format configuration support

Message

Liu Ying Jan. 28, 2023, 3:47 a.m. UTC

Hi,

This patch aims to add NXP i.MX93 parallel display format configuration
DRM bridge driver support. i.MX93 mediamix blk-ctrl contains one
DISPLAY_MUX register which configures parallel display format by using
the "PARALLEL_DISP_FORMAT" field. i.MX93 LCDIF display controller's
parallel output connects with this piece of small logic to configure
parallel display format.

Patch 1/2 adds NXP i.MX93 parallel display format configuration dt-bindings.

Patch 2/2 adds NXP i.MX93 parallel display format configuration DRM bridge
driver support.

Liu Ying (2):
  dt-bindings: display: bridge: Add NXP i.MX93 parallel display format
    configuration
  drm/bridge: imx: Add i.MX93 parallel display format configuration
    support

 .../display/bridge/nxp,imx93-pdfc.yaml        |  78 +++++++
 drivers/gpu/drm/bridge/imx/Kconfig            |   8 +
 drivers/gpu/drm/bridge/imx/Makefile           |   1 +
 drivers/gpu/drm/bridge/imx/imx93-pdfc.c       | 209 ++++++++++++++++++
 4 files changed, 296 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/nxp,imx93-pdfc.yaml
 create mode 100644 drivers/gpu/drm/bridge/imx/imx93-pdfc.c