[GIT PULL] TDA998x I2C driver development updates

Russell King
2016-11-22T10:48:43Z

git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel

with SHA1 9b2502b6ebc632ff49743b3639ea12d4f08808a5.

These updates:
* improve the robustness of the driver wrt races
* improve the compliance for sending infoframes and audio
* re-organise the function order in the driver to group like functions
together. (This unfortunately causes a conflict with the change in
drm-misc, but it should be trivial to solve, although it looks more
scarey than it really is - sfr has already sent two reports about
this, one earlier today.)
* simplify tda998x_audio_get_eld and DPMS handling
* power down sections of the chip that we never use
* add some initial preparation for supporting the CEC driver

This will update the following files:

drivers/gpu/drm/i2c/tda998x_drv.c | 953 ++++++++++++++++++++------------------
1 file changed, 503 insertions(+), 450 deletions(-)

through these changes:

Colin Ian King (1):
drm/i2c: tda998x: fix spelling mistake

Russell King (16):
drm/i2c: tda998x: move audio mutex initialisation
drm/i2c: tda998x: avoid race in tda998x_encoder_mode_set()
drm/i2c: tda998x: avoid racy access to mode clock
drm/i2c: tda998x: avoid race when programming audio
drm/i2c: tda998x: only configure infoframes and audio if supported
drm/i2c: tda998x: only enable audio if supported by sink
drm/i2c: tda998x: correct function name in comments
drm/i2c: tda998x: move and rename tda998x_encoder_set_config()
drm/i2c: tda998x: group connector functions and funcs together
drm/i2c: tda998x: separate connector initialisation
drm/i2c: tda998x: group audio functions together
drm/i2c: tda998x: remove complexity from tda998x_audio_get_eld()
drm/i2c: tda998x: switch to boolean is_on
drm/i2c: tda998x: power down pre-filter and color conversion
drm/i2c: tda998x: allow interrupt to be shared
drm/i2c: tda998x: allow sharing of the CEC device accesses