[PATCH v4 00/22] drm/ticdc: Accumulated fixes over the past couple of years

[Jyri Sarha]

... and yet one more round.
Changes since v3:
- 21/22 "drm/tilcdc: Initialize crtc->port"
  - Return an error and don't use scary WARN but simple dev_err() instead
- 22/22 "drm/tilcdc: Use devm_kzalloc() and devm_kcalloc() for private data"
  - Tested module loading and unloading with all relevant (and prbably
    some unrelevant) memory debugging option on. No problem found in
    the patch. However, there is something fishy either in the
    component framework or in the way tilcdc used, but that is another
    story.

One more round to fix the last issues commented by Tomi Valkeinen. 
Changes since v2:
- 09/22 "drm/tilcdc: Allocate register storage based on the actual number
  		     registers"
  - Fixed typo in the description

- 21/22 "drm/tilcdc: Initialize crtc->port"
  - Changed the code to handle a port-node that is put in side a ports-node
  - Removed dev_warn(), and use WARN_ON() instead
  - Added more details in description

- 22/22 "Use devm_kzalloc() and devm_kcalloc() for private data"
  - New patch

Changes since the first version of the series:
- Dropped: "drm/tilcdc: disable console switching during pm operations"
- Changed: "drm/tilcdc: Allocate register storage based on the actual number.."
  - Reversed kcalloc() nmemb and size parameters to correct order
- Added: "drm/tilcdc: Initialize crtc->port"

We have not been too active in pushing the tilcdc fixes to
mainline. This series tries to bring the mainline tilcdc upto same
level with TI ti-linux tree.

Some patches that touch the same place over and over again have been
squashed into one, leaving author of the last rewrite on top.

Best regards,
Jyri

Darren Etheridge (4):
  drm/tilcdc: rewrite pixel clock calculation
  drm/tilcdc: fix kernel panic on suspend when no hdmi monitor connected
  drm/tilcdc: make frame_done interrupt active at all times
  drm/tilcdc: disable the lcd controller/dma engine when suspend invoked

Dave Gerlach (1):
  drm/tilcdc: adopt pinctrl support

Grygorii Strashko (1):
  drm/tilcdc: fix build error when !CONFIG_CPU_FREQ

Jyri Sarha (8):
  drm/tilcdc: Implement dma-buf support for tilcdc
  drm/tilcdc: Allocate register storage based on the actual number
    registers
  drm/tilcdc: Fix interrupt enable/disable code for version 2 tilcdc
  drm/tilcdc: Remove the duplicate LCDC_INT_ENABLE_SET_REG in
    registers[]
  drm/tilcdc: Add prints on sync lost and FIFO underrun interrupts
  drm/tilcdc: Disable sync lost interrupt if it fires on every frame
  drm/tilcdc: Initialize crtc->port
  drm/tilcdc: Use devm_kzalloc() and devm_kcalloc() for private data

Tomi Valkeinen (8):
  drm/tilcdc: verify fb pitch
  drm/tilcdc: cleanup runtime PM handling
  drm/tilcdc: disable crtc on unload
  drm/tilcdc: split reset to a separate function
  drm/tilcdc: remove broken error handling
  drm/tilcdc: cleanup irq handling
  drm/tilcdc: Get rid of complex ping-pong mechanism
  drm/tilcdc: Do not update the next frame buffer close to vertical
    blank

 drivers/gpu/drm/tilcdc/tilcdc_crtc.c   | 313 ++++++++++++++++++++++-----------
 drivers/gpu/drm/tilcdc/tilcdc_drv.c    | 130 ++++++++------
 drivers/gpu/drm/tilcdc/tilcdc_drv.h    |   5 +-
 drivers/gpu/drm/tilcdc/tilcdc_panel.c  |  20 +--
 drivers/gpu/drm/tilcdc/tilcdc_tfp410.c |  24 +--
 5 files changed, 300 insertions(+), 192 deletions(-)

-- 
1.9.1