[PATCH RFC 0/6] Use DRM component API in tilcdc to connect to tda998x

[Jyri Sarha]

Remove tilcdc slave support and connect to tda998x trough its
component DRM API. For dtb backward compatibility the code creates at
boot time a DT overlay based on the earlier binding. The overlay
conforms to the new graph based binding.

The first patch is just a bugfix and can be applied or dropped
independenty.

Jyri Sarha (6):
  drm/tilcdc: Fix module unloading
  drm/tilcdc: Remove tilcdc slave support for tda998x driver
  drm/tilcdc: Add support for external compontised DRM encoder
  drm/tilcdc: Add DRM_TILCDC_INIT for "ti,tilcdc,slave" binding support
  drm/tilcdc: Force building of DRM_TILCDC_INIT
  ARM: dts: am335x-boneblack: Use new binding for HDMI

 .../devicetree/bindings/drm/tilcdc/slave.txt       |  18 -
 .../devicetree/bindings/drm/tilcdc/tilcdc.txt      |  27 ++
 arch/arm/boot/dts/am335x-boneblack.dts             |  20 +-
 drivers/gpu/drm/Makefile                           |   1 +
 drivers/gpu/drm/tilcdc/Kconfig                     |   6 +
 drivers/gpu/drm/tilcdc/Makefile                    |   4 +-
 drivers/gpu/drm/tilcdc/tilcdc_boot_init.c          | 270 ++++++++++++++
 drivers/gpu/drm/tilcdc/tilcdc_crtc.c               |  36 +-
 drivers/gpu/drm/tilcdc/tilcdc_drv.c                |  69 ++--
 drivers/gpu/drm/tilcdc/tilcdc_drv.h                |   3 +-
 drivers/gpu/drm/tilcdc/tilcdc_external.c           | 105 ++++++
 drivers/gpu/drm/tilcdc/tilcdc_external.h           |  24 ++
 drivers/gpu/drm/tilcdc/tilcdc_slave.c              | 411 ---------------------
 drivers/gpu/drm/tilcdc/tilcdc_slave.h              |  26 --
 drivers/gpu/drm/tilcdc/tilcdc_slave_convert.dts    |  70 ++++
 15 files changed, 601 insertions(+), 489 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/drm/tilcdc/slave.txt
 create mode 100644 drivers/gpu/drm/tilcdc/tilcdc_boot_init.c
 create mode 100644 drivers/gpu/drm/tilcdc/tilcdc_external.c
 create mode 100644 drivers/gpu/drm/tilcdc/tilcdc_external.h
 delete mode 100644 drivers/gpu/drm/tilcdc/tilcdc_slave.c
 delete mode 100644 drivers/gpu/drm/tilcdc/tilcdc_slave.h
 create mode 100644 drivers/gpu/drm/tilcdc/tilcdc_slave_convert.dts

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1.9.1