This series of patches moves the Tegra DRM driver back to drivers/gpu/drm where it belongs. While this is not entirely trivial, decoupling it from the host1x driver will make things easier in the long run.
Patches 1 to 14 are mostly cleanup and decoupling from host1x. After those patches, the DRM specific parts are back in drivers/gpu/drm/tegra in which they originated and all host1x support code that they use is exported by the host1x driver and exposed in the include/linux/host1x.h header file.
The larger part of patches 15 to 20 have been contributed by Mikko Perttunen and add support for HDMI on Tegra114.
Patches 21 to 23 are the panel support patches, addressing comments that I received on an earlier version.
Patch 24 fixes an issue with the DPMS mode tracking. Connectors default to off on Tegra, so the initial DPMS mode needs to reflect that.
Patches 25 and 27 add support for DSI and gr2d on Tegra114.
Thierry
Mikko Perttunen (4): drm/tegra: Add Tegra114 display controller support drm/tegra: Add Tegra114 HDMI support drm/tegra: hdmi: Detect DVI-only displays host1x: hdmi: Enable VDD earlier for hotplug/DDC
Thierry Reding (23): drm/tegra: Remove unused fields drm/tegra: Cleanup tegra_dc structure drm/tegra: Rename host1x_drm structure to tegra_drm drm/tegra: Rename host1x_drm_file to tegra_drm_file drm/tegra: Rename host1x_drm_context to tegra_drm_context gpu: host1x: Cleanup includes gpu: host1x: Do not discard .remove() drm/tegra: gr2d: Miscellaneous cleanups drm/tegra: gem: Miscellaneous cleanups gpu: host1x: Make host1x header file public drm/tegra: Introduce tegra_drm_client structure gpu: host1x: Expose syncpt and channel functionality drm/tegra: Move subdevice infrastructure to host1x drm/tegra: Move driver to DRM tree gpu: host1x: Add support for Tegra114 drm/tegra: hdmi: Rename tegra{2,3} to tegra{20,30} drm: Add panel support drm/panel: Add simple panel support drm/tegra: Implement panel support drm/tegra: Start connectors with correct DPMS mode gpu: host1x: Add MIPI pad calibration support drm/tegra: Add DSI support drm/tegra: Add Tegra114 gr2d support
.../devicetree/bindings/panel/auo,b101aw03.txt | 7 + .../bindings/panel/chunghwa,claa101wb03.txt | 7 + .../bindings/panel/panasonic,vvx10f004b00.txt | 7 + .../devicetree/bindings/panel/simple-panel.txt | 21 + MAINTAINERS | 2 + drivers/gpu/drm/Kconfig | 4 + drivers/gpu/drm/Makefile | 3 + drivers/gpu/drm/drm_panel.c | 96 ++ drivers/gpu/drm/panel/Kconfig | 17 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-simple.c | 339 +++++++ drivers/gpu/{host1x/drm => drm/tegra}/Kconfig | 11 +- drivers/gpu/drm/tegra/Makefile | 16 + drivers/gpu/drm/tegra/bus.c | 123 +++ drivers/gpu/{host1x/drm => drm/tegra}/dc.c | 34 +- drivers/gpu/{host1x/drm => drm/tegra}/dc.h | 1 + drivers/gpu/{host1x/drm => drm/tegra}/drm.c | 441 ++++----- drivers/gpu/{host1x/drm => drm/tegra}/drm.h | 92 +- drivers/gpu/drm/tegra/dsi.c | 1026 ++++++++++++++++++++ drivers/gpu/{host1x/drm => drm/tegra}/fb.c | 16 +- drivers/gpu/{host1x/drm => drm/tegra}/gem.c | 30 +- drivers/gpu/{host1x/drm => drm/tegra}/gem.h | 4 +- drivers/gpu/{host1x/drm => drm/tegra}/gr2d.c | 176 ++-- drivers/gpu/{host1x/drm => drm/tegra}/hdmi.c | 177 +++- drivers/gpu/{host1x/drm => drm/tegra}/hdmi.h | 152 +++ drivers/gpu/{host1x/drm => drm/tegra}/output.c | 40 +- drivers/gpu/{host1x/drm => drm/tegra}/rgb.c | 3 - drivers/gpu/host1x/Kconfig | 2 - drivers/gpu/host1x/Makefile | 14 +- drivers/gpu/host1x/bus.c | 309 ++++++ drivers/gpu/host1x/{host1x_client.h => bus.h} | 24 +- drivers/gpu/host1x/cdma.c | 2 +- drivers/gpu/host1x/channel.h | 6 - drivers/gpu/host1x/dev.c | 73 +- drivers/gpu/host1x/dev.h | 9 +- drivers/gpu/host1x/host1x.h | 30 - drivers/gpu/host1x/host1x_bo.h | 87 -- drivers/gpu/host1x/hw/channel_hw.c | 4 +- drivers/gpu/host1x/hw/debug_hw.c | 8 - drivers/gpu/host1x/hw/host1x02.c | 42 + drivers/gpu/host1x/hw/host1x02.h | 26 + drivers/gpu/host1x/hw/hw_host1x02_channel.h | 121 +++ drivers/gpu/host1x/hw/hw_host1x02_sync.h | 243 +++++ drivers/gpu/host1x/hw/hw_host1x02_uclass.h | 175 ++++ drivers/gpu/host1x/job.c | 2 +- drivers/gpu/host1x/job.h | 108 --- drivers/gpu/host1x/mipi.c | 230 +++++ drivers/gpu/host1x/syncpt.c | 19 + drivers/gpu/host1x/syncpt.h | 40 +- drivers/video/Kconfig | 4 +- include/drm/drmP.h | 1 + include/drm/drm_panel.h | 78 ++ include/linux/host1x.h | 278 ++++++ 53 files changed, 3922 insertions(+), 859 deletions(-) create mode 100644 Documentation/devicetree/bindings/panel/auo,b101aw03.txt create mode 100644 Documentation/devicetree/bindings/panel/chunghwa,claa101wb03.txt create mode 100644 Documentation/devicetree/bindings/panel/panasonic,vvx10f004b00.txt create mode 100644 Documentation/devicetree/bindings/panel/simple-panel.txt create mode 100644 drivers/gpu/drm/drm_panel.c create mode 100644 drivers/gpu/drm/panel/Kconfig create mode 100644 drivers/gpu/drm/panel/Makefile create mode 100644 drivers/gpu/drm/panel/panel-simple.c rename drivers/gpu/{host1x/drm => drm/tegra}/Kconfig (97%) create mode 100644 drivers/gpu/drm/tegra/Makefile create mode 100644 drivers/gpu/drm/tegra/bus.c rename drivers/gpu/{host1x/drm => drm/tegra}/dc.c (97%) rename drivers/gpu/{host1x/drm => drm/tegra}/dc.h (99%) rename drivers/gpu/{host1x/drm => drm/tegra}/drm.c (56%) rename drivers/gpu/{host1x/drm => drm/tegra}/drm.h (78%) create mode 100644 drivers/gpu/drm/tegra/dsi.c rename drivers/gpu/{host1x/drm => drm/tegra}/fb.c (96%) rename drivers/gpu/{host1x/drm => drm/tegra}/gem.c (89%) rename drivers/gpu/{host1x/drm => drm/tegra}/gem.h (98%) rename drivers/gpu/{host1x/drm => drm/tegra}/gr2d.c (68%) rename drivers/gpu/{host1x/drm => drm/tegra}/hdmi.c (86%) rename drivers/gpu/{host1x/drm => drm/tegra}/hdmi.h (72%) rename drivers/gpu/{host1x/drm => drm/tegra}/output.c (87%) rename drivers/gpu/{host1x/drm => drm/tegra}/rgb.c (98%) create mode 100644 drivers/gpu/host1x/bus.c rename drivers/gpu/host1x/{host1x_client.h => bus.h} (60%) delete mode 100644 drivers/gpu/host1x/host1x.h delete mode 100644 drivers/gpu/host1x/host1x_bo.h create mode 100644 drivers/gpu/host1x/hw/host1x02.c create mode 100644 drivers/gpu/host1x/hw/host1x02.h create mode 100644 drivers/gpu/host1x/hw/hw_host1x02_channel.h create mode 100644 drivers/gpu/host1x/hw/hw_host1x02_sync.h create mode 100644 drivers/gpu/host1x/hw/hw_host1x02_uclass.h create mode 100644 drivers/gpu/host1x/mipi.c create mode 100644 include/drm/drm_panel.h create mode 100644 include/linux/host1x.h