[PATCH v2 00/11] drm/tidss: Probe related fixes and cleanups

[Tomi Valkeinen]

While working on the TI BSP kernel, adding bootload splash screen
support, I noticed some issues with the driver and opportunities for
cleanups and improvements.

 Tomi

Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>
---
Changes in v2:
- Add missing pm_runtime_dont_use_autosuspend() in error path
- Add simple manual "reset" for K2G
- Leave tidss->dispc NULL if dispc_init fails
- Add Fixes tags
- Drop "drm/tidss: Add dispc_is_idle()"
- Add "drm/tidss: Use DRM_PLANE_COMMIT_ACTIVE_ONLY"
- Link to v1: https://lore.kernel.org/r/20231101-tidss-probe-v1-0-45149e0f9415@ideasonboard.com

---
Tomi Valkeinen (11):
      drm/tidss: Use pm_runtime_resume_and_get()
      drm/tidss: Use PM autosuspend
      drm/tidss: Drop useless variable init
      drm/tidss: Move reset to the end of dispc_init()
      drm/tidss: Return error value from from softreset
      drm/tidss: Check for K2G in in dispc_softreset()
      drm/tidss: Add simple K2G manual reset
      drm/tidss: Fix dss reset
      drm/tidss: IRQ code cleanup
      drm/tidss: Fix atomic_flush check
      drm/tidss: Use DRM_PLANE_COMMIT_ACTIVE_ONLY

 drivers/gpu/drm/tidss/tidss_crtc.c  | 12 ++----
 drivers/gpu/drm/tidss/tidss_dispc.c | 79 +++++++++++++++++++++++++++++++++----
 drivers/gpu/drm/tidss/tidss_drv.c   | 15 +++++--
 drivers/gpu/drm/tidss/tidss_irq.c   | 54 ++++---------------------
 drivers/gpu/drm/tidss/tidss_kms.c   |  2 +-
 5 files changed, 97 insertions(+), 65 deletions(-)
---
base-commit: 9d7c8c066916f231ca0ed4e4fce6c4b58ca3e451
change-id: 20231030-tidss-probe-854b1098c3af

Best regards,
-- 
Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>