Hi Hans, On 21-04-2017 10:53, Jose Abreu wrote: > Hi All, > > This is a RFC series that is intended to collect comments regarding the > Synopsys Designware HDMI RX controller and Synopsys Designware HDMI RX e405 PHY > drivers. > > The Synopsys Designware HDMI RX controller is an HDMI receiver controller that > is responsible to process digital data that comes from a phy. The final result > is a stream of raw video data that can then be connected to a video DMA, for > example, and transfered into RAM so that it can be displayed. > > The controller + phy available in this series natively support all HDMI 1.4 and > HDMI 2.0 modes, including deep color. Although, the driver is quite in its > initial stage and unfortunatelly only non deep color modes are supported. Also, > audio is not yet supported in the driver (the controller has several audio > output interfaces). > > Feel free to take a look at this series and please leave a comment! I can > expand a little bit more about design decisions and would like to know wether > these were the best choices. > > With best regards, > Jose Miguel Abreu > > Jose Abreu (2): > [media] platform: Add Synopsys Designware HDMI RX PHY e405 Driver > [media] platform: Add Synopsys Designware HDMI RX Controller Driver > > Cc: Carlos Palminha <palminha@xxxxxxxxxxxx> > Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> > Cc: Hans Verkuil <hans.verkuil@xxxxxxxxx> > Cc: linux-kernel@xxxxxxxxxxxxxxx > Cc: linux-media@xxxxxxxxxxxxxxx > > drivers/media/platform/Kconfig | 2 + > drivers/media/platform/Makefile | 2 + > drivers/media/platform/dwc/Kconfig | 17 + > drivers/media/platform/dwc/Makefile | 2 + > drivers/media/platform/dwc/dw-hdmi-phy-e405.c | 879 ++++++++++++++++ > drivers/media/platform/dwc/dw-hdmi-phy-e405.h | 63 ++ > drivers/media/platform/dwc/dw-hdmi-rx.c | 1396 +++++++++++++++++++++++++ > drivers/media/platform/dwc/dw-hdmi-rx.h | 313 ++++++ > include/media/dwc/dw-hdmi-phy-pdata.h | 64 ++ > include/media/dwc/dw-hdmi-rx-pdata.h | 50 + > 10 files changed, 2788 insertions(+) > create mode 100644 drivers/media/platform/dwc/Kconfig > create mode 100644 drivers/media/platform/dwc/Makefile > create mode 100644 drivers/media/platform/dwc/dw-hdmi-phy-e405.c > create mode 100644 drivers/media/platform/dwc/dw-hdmi-phy-e405.h > create mode 100644 drivers/media/platform/dwc/dw-hdmi-rx.c > create mode 100644 drivers/media/platform/dwc/dw-hdmi-rx.h > create mode 100644 include/media/dwc/dw-hdmi-phy-pdata.h > create mode 100644 include/media/dwc/dw-hdmi-rx-pdata.h > Sorry for pinging but could you review this rfc series? This is not for the controller I mentioned a while ago, its for a different one which I had a few free time to make a driver. Though, the behavior and phy interface is similar, and the phy driver used is the same also. Best regards, Jose Miguel Abreu
