[PATCH v2 00/10] drm: bridge: dw_hdmi: Misc enable/disable, CEC and EDID cleanup

[Jonas Karlman <jonas@kwiboo.se>]

This series ensure poweron/poweroff and CEC phys addr invalidation is
happening under drm mode_config mutex lock, and also ensure EDID is
updated (when the dw-hdmi connector is used) after a hotplug pulse.

These changes has mainly been tested on Rockchip devices together with a
series [1] that add HDMI 2.0 4K@60Hz support to RK3228, RK3328, RK3399
and RK3568.

Rockchip use the dw-hdmi connector so this should also be validated with
a driver that use the bridge connector.

Changes in v2:
- Add patch to disable scrambler feature when not supported
- Add patch to only notify connected status on HPD interrupt
- Update commit messages
- Collect r-b tags
- Rebased on next-20240906

[1] https://lore.kernel.org/r/20240615170417.3134517-1-jonas@kwiboo.se/

Jonas Karlman (10):
  drm: bridge: dw_hdmi: Disable scrambler feature when not supported
  drm: bridge: dw_hdmi: Only notify connected status on HPD interrupt
  drm: bridge: dw_hdmi: Call poweron/poweroff from atomic enable/disable
  drm: bridge: dw_hdmi: Use passed mode instead of stored previous_mode
  drm: bridge: dw_hdmi: Fold poweron and setup functions
  drm: bridge: dw_hdmi: Remove previous_mode and mode_set
  drm: bridge: dw_hdmi: Invalidate CEC phys addr from connector detect
  drm: bridge: dw_hdmi: Remove cec_notifier_mutex
  drm: bridge: dw_hdmi: Update EDID during hotplug processing
  drm: bridge: dw_hdmi: Use display_info is_hdmi and has_audio

 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 150 +++++++---------------
 1 file changed, 43 insertions(+), 107 deletions(-)

-- 
2.46.0