mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-27 04:22:58 +00:00
6b9748f868
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-ravikumar@ti.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230103101951.10963-6-r-ravikumar@ti.com
49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
config DRM_CDNS_DSI
|
|
tristate "Cadence DPI/DSI bridge"
|
|
select DRM_KMS_HELPER
|
|
select DRM_MIPI_DSI
|
|
select DRM_PANEL_BRIDGE
|
|
select GENERIC_PHY_MIPI_DPHY
|
|
depends on OF
|
|
help
|
|
Support Cadence DPI to DSI bridge. This is an internal
|
|
bridge and is meant to be directly embedded in a SoC.
|
|
|
|
if DRM_CDNS_DSI
|
|
|
|
config DRM_CDNS_DSI_J721E
|
|
bool "J721E Cadence DSI wrapper support"
|
|
default y
|
|
help
|
|
Support J721E Cadence DSI wrapper. The wrapper manages
|
|
the routing of the DSS DPI signal to the Cadence DSI.
|
|
endif
|
|
|
|
config DRM_CDNS_MHDP8546
|
|
tristate "Cadence DPI/DP bridge"
|
|
select DRM_DISPLAY_DP_HELPER
|
|
select DRM_DISPLAY_HDCP_HELPER
|
|
select DRM_DISPLAY_HELPER
|
|
select DRM_KMS_HELPER
|
|
select DRM_PANEL_BRIDGE
|
|
depends on OF
|
|
help
|
|
Support Cadence DPI to DP bridge. This is an internal
|
|
bridge and is meant to be directly embedded in a SoC.
|
|
It takes a DPI stream as input and outputs it encoded
|
|
in DP format.
|
|
|
|
if DRM_CDNS_MHDP8546
|
|
|
|
config DRM_CDNS_MHDP8546_J721E
|
|
depends on ARCH_K3 || COMPILE_TEST
|
|
bool "J721E Cadence DPI/DP wrapper support"
|
|
default y
|
|
help
|
|
Support J721E Cadence DPI/DP wrapper. This is a wrapper
|
|
which adds support for J721E related platform ops. It
|
|
initializes the J721E Display Port and sets up the
|
|
clock and data muxes.
|
|
endif
|