[PATCH 00/13] drm/meson: dw-hdmi: Misc cleanup and use CEC notifier helpers

[Jonas Karlman]

This series include misc cleanup of the meson-dw-hdmi driver, changes to
use the bridge CEC notifier op and to use the dw-hdmi delayed work for
HPD event handling.

Patch 1 ensure connector status is based on HPD bit
Patch 2 protect from a possible NULL pointer dereference during bind()
Patch 4 reduce number of hotplug uevents and hpd_notify() calls
Patch 6 changes to use bridge connector CEC notifier
Patch 3,5,7-10 cleanup code for consistency
Patch 11-12 changes to use dw-hdmi HPD delayed work at HPD event
Patch 13 changes to use suspend_late/resume_early/resume_noirq pm ops

This series depends on improvements made in the series "drm: bridge:
dw_hdmi: Misc enable/disable, CEC and EDID cleanup" [1].

[1] https://patchwork.freedesktop.org/series/134727/

This series is part of a multi series effort to:
- drm: bridge: dw_hdmi: Misc enable/disable, CEC and EDID cleanup [v7]
- drm/meson: hdmi: Misc cleanup and use CEC notifier helpers [v1]
- drm/bridge: dw-hdmi: Improve input/output bus format handling
- drm/bridge: dw-hdmi: Convert to a HDMI bridge and use of bridge connector
- drm/bridge: dw-hdmi: Add and use tmds_char_rate_valid() plat data ops
- phy: rockchip: inno-hdmi: Change TMDS rate handling to configure() ops [v4]
- drm/rockchip: dw_hdmi: Misc cleanup and propagate bus format [v2]
- drm/rockchip: dw_hdmi: Enable YCbCr and Deep Color modes
Link to snapshot: https://github.com/Kwiboo/linux-rockchip/commits/next-20260518-rk-hdmi-v5/

Jonas Karlman (13):
  drm/meson: dw-hdmi: Report connector status based on HPD bit
  drm/meson: dw-hdmi: Protect from possible NULL pointer dereference
  drm/meson: dw-hdmi: Call dw_hdmi_remove() consistently
  drm/meson: dw-hdmi: Drop call to drm_bridge_hpd_notify()
  drm/meson: encoder_hdmi: Use CEC phys addr from display_info
  drm/meson: encoder_hdmi: Use bridge connector CEC notifier
  drm/meson: encoder_hdmi: Report ycbcr_420_allowed from encoder
  drm/meson: dw-hdmi: Use local dev variable consistently in bind()
  drm/meson: dw-hdmi: Use devm_clk_get_enabled() helper
  drm/meson: dw-hdmi: Use dev_err_probe() to report errors
  drm/bridge: dw-hdmi: Export dw_hdmi_schedule_hpd_work() helper
  drm/meson: dw-hdmi: Use dw_hdmi_schedule_hpd_work() helper
  drm/meson: dw-hdmi: Use suspend_late/resume_early/resume_noirq pm ops

 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c  |  11 +-
 drivers/gpu/drm/meson/Kconfig              |   1 +
 drivers/gpu/drm/meson/meson_dw_hdmi.c      | 169 +++++++++------------
 drivers/gpu/drm/meson/meson_dw_hdmi.h      |   3 +
 drivers/gpu/drm/meson/meson_encoder_hdmi.c | 107 +++----------
 include/drm/bridge/dw_hdmi.h               |   2 +
 6 files changed, 106 insertions(+), 187 deletions(-)

-- 
2.54.0