I had been seeing some EDID probing issues with the adv7511 driver on HiKey recently. After talking with Archit and spending some time reading the programming guide, I put together the following patch set which seems to resolve the EDID probing issues.
I wanted to send these out for some early review and feedback thanks -john Cc: David Airlie <[email protected]> Cc: Archit Taneja <[email protected]> Cc: Wolfram Sang <[email protected]> Cc: Lars-Peter Clausen <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: [email protected] Archit Taneja (1): drm/bridge: adv7511: Enable HPD interrupts to support hotplug and improve monitor detection John Stultz (2): drm/bridge: adv7511: Rework adv7511_power_on/off() so they can be reused internally drm/bridge: adv7511: Add 200ms delay on power-on drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 38 +++++++++++++++------------- 1 file changed, 21 insertions(+), 17 deletions(-) -- 2.7.4
