Hi,
Here's my currently queued TDA998x development work for 4.4.
* Remove some useless NULL checks here variables can't be NULL. * Return IRQ_HANDLED only if we handled the IRQ, otherwise return IRQ_NONE. This avoids locking the system up if the IRQ gets stuck. * Re-implement a previous patch "Fix EDID read timeout on HDMI connect" to be much more reliable: an attempt to read the EDID may come in while we're delaying the HPD detect event, violating the critical pause. * Use Linux types rather than C99 types. * Handle all outstanding interrupts, rather than only the first interrupt that we discover pending. * Use more helpers from drivers/video/hdmi.c - this removes our own infoframe checksumming code. * Remove DRM slave encoder support (which I think no one is using anymore.) This allows other tidy-ups, removing the abstractions to allow slave encoder support to co-exist with component support.
drivers/gpu/drm/i2c/tda998x_drv.c | 487 +++++++++++++++----------------------- 1 file changed, 185 insertions(+), 302 deletions(-)