On 31/10/2022 14:19, Rahul T R wrote:
Add support for wrapper settings for DSI bridge on
j721e. Also enable DPI0
--------------- -----------------------
| -------| |------- |
| DSS | DPI2 |----->| DPI0 | DSI Wrapper |
| -------| |------- |
--------------- -----------------------
As shown above DPI2 output of DSS is connected
to DPI0 input of DSI Wrapper, DSI wrapper
gives control wheather to enable/disable DPI0
input. In j721e above is the only configuration
supported
Signed-off-by: Rahul T R <r-raviku...@ti.com>
---
drivers/gpu/drm/bridge/cadence/Kconfig | 10 ++++
drivers/gpu/drm/bridge/cadence/Makefile | 1 +
.../gpu/drm/bridge/cadence/cdns-dsi-core.c | 35 ++++++++++++-
.../gpu/drm/bridge/cadence/cdns-dsi-core.h | 13 +++++
.../gpu/drm/bridge/cadence/cdns-dsi-j721e.c | 51 +++++++++++++++++++
.../gpu/drm/bridge/cadence/cdns-dsi-j721e.h | 16 ++++++
6 files changed, 125 insertions(+), 1 deletion(-)
create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-dsi-j721e.c
create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-dsi-j721e.h
Reviewed-by: Tomi Valkeinen <tomi.valkei...@ideasonboard.com>
Tomi
