On 11/12/2019 00:57, Laurent Pinchart wrote:
In order to integrate with a chain of drm_bridge, the internal HDMI4
encoder has to expose the EDID read operation through the drm_bridge
API. Register a bridge at initialisation time to do so.
For the time being make the next bridge in the chain optional as the
HDMI output is still based on omap_dss_device. The create_connector
argument to the bridge attach function is also ignored for the same
reason. This will be changed later when removing the related
omapdrm-specific display drivers.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
Changes since v2:
- Unregister bridge if output initialisation fails
---
drivers/gpu/drm/omapdrm/dss/hdmi.h | 3 ++
drivers/gpu/drm/omapdrm/dss/hdmi4.c | 78 ++++++++++++++++++++++++++---
2 files changed, 75 insertions(+), 6 deletions(-)
Reviewed-by: Tomi Valkeinen <tomi.valkei...@ti.com>
Tomi
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