mbox series

[v3,0/2] drm: LogiCVC display controller support

Message ID 20190927100738.1863563-1-paul.kocialkowski@bootlin.com (mailing list archive)
Headers show
Series drm: LogiCVC display controller support | expand

Message

Paul Kocialkowski Sept. 27, 2019, 10:07 a.m. UTC 
This series introduces support for the LogiCVC display controller.
The controller is a bit unusual since it is usually loaded as
programmable logic on Xilinx FPGAs or Zynq-7000 SoCs.
More details are presented on the main commit for the driver.

More information about the controller is available on the dedicated
web page: https://www.logicbricks.com/Products/logiCVC-ML.aspx

Changes since v2:
- Fixed and slightly improved dt schema.

Changes since v1:
- Switched dt bindings documentation to dt schema;
- Described more possible dt parameters;
- Added support for the lvds-3bit interface;
- Added support for grabbing syscon regmap from parent node;
- Removed layers count property and count layers child nodes instead.

Cheers!

Paul Kocialkowski (2):
  dt-bindings: display: Document the Xylon LogiCVC display controller
  drm: Add support for the LogiCVC display controller

 .../display/xylon,logicvc-display.yaml        | 313 +++++++++
 drivers/gpu/drm/Kconfig                       |   2 +
 drivers/gpu/drm/Makefile                      |   1 +
 drivers/gpu/drm/logicvc/Kconfig               |   8 +
 drivers/gpu/drm/logicvc/Makefile              |   4 +
 drivers/gpu/drm/logicvc/logicvc_crtc.c        | 272 ++++++++
 drivers/gpu/drm/logicvc/logicvc_crtc.h        |  25 +
 drivers/gpu/drm/logicvc/logicvc_drm.c         | 467 ++++++++++++++
 drivers/gpu/drm/logicvc/logicvc_drm.h         |  60 ++
 drivers/gpu/drm/logicvc/logicvc_interface.c   | 235 +++++++
 drivers/gpu/drm/logicvc/logicvc_interface.h   |  32 +
 drivers/gpu/drm/logicvc/logicvc_layer.c       | 594 ++++++++++++++++++
 drivers/gpu/drm/logicvc/logicvc_layer.h       |  65 ++
 drivers/gpu/drm/logicvc/logicvc_mode.c        | 103 +++
 drivers/gpu/drm/logicvc/logicvc_mode.h        |  15 +
 drivers/gpu/drm/logicvc/logicvc_of.c          | 205 ++++++
 drivers/gpu/drm/logicvc/logicvc_of.h          |  28 +
 drivers/gpu/drm/logicvc/logicvc_regs.h        |  88 +++
 18 files changed, 2517 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/xylon,logicvc-display.yaml
 create mode 100644 drivers/gpu/drm/logicvc/Kconfig
 create mode 100644 drivers/gpu/drm/logicvc/Makefile
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_crtc.c
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_crtc.h
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_drm.c
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_drm.h
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_interface.c
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_interface.h
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_layer.c
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_layer.h
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_mode.c
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_mode.h
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_of.c
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_of.h
 create mode 100644 drivers/gpu/drm/logicvc/logicvc_regs.h

Comments

Maxime Ripard Sept. 27, 2019, 6:32 p.m. UTC | #1 
On Fri, Sep 27, 2019 at 12:07:36PM +0200, Paul Kocialkowski wrote:
> This series introduces support for the LogiCVC display controller.
> The controller is a bit unusual since it is usually loaded as
> programmable logic on Xilinx FPGAs or Zynq-7000 SoCs.
> More details are presented on the main commit for the driver.
>
> More information about the controller is available on the dedicated
> web page: https://www.logicbricks.com/Products/logiCVC-ML.aspx

Reviewed-by: Maxime Ripard <mripard@kernel.org>

Thanks!
Maxime