Hi Laurent, From: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> Date: Mon, Sep 16, 2019 at 11:51:31 > Hi Angelo, > > On Mon, Sep 16, 2019 at 10:39:56AM +0000, Angelo Ribeiro wrote: > > On Mon, Sep 16, 2019 at 10:54:51 Laurent Pinchart wrote: > > > On Mon, Sep 16, 2019 at 10:48:51AM +0200, Hans Verkuil wrote: > > > > On 9/16/19 10:40 AM, Jose Abreu wrote: > > > > > From: Hans Verkuil <hverkuil@xxxxxxxxx> > > > > > Date: Aug/16/2019, 09:06:30 (UTC+00:00) > > > > > > > > > >> Rather then discussing topics for a meeting under the subject 'Lisbon' > > > > >> let's start a new thread referring to the right place :-) > > > > >> > > > > >> I will try to organize a room, either during the ELCE or (if that doesn't > > > > >> work) perhaps on the Thursday afterwards. If that's going to be a problem > > > > >> for someone, please let me know. > > > > >> > > > > >> I do need to know how many people I can expect. I have the following > > > > >> confirmed attendees (and please reply if you are not listed!): > > > > > > > > > > Hi Hans, > > > > > > > > > > It's been a while, hope you are doing well :) > > > > > > > > > > I'm no longer working in media subsystem but my colleagues Angelo and > > > > > Joao would like to attend. > > > > > > > > > > We currently have HDMI and CSI support for our IPs using V4L2 and we > > > > > would like to interact with the community in order to get this > > > > > up-streamed so that we have as many features supported as possible. > > > > > > > > > > Is it possible ? > > > > > > > > Yes. That said, since this is fairly specific and doesn't fall into any of > > > > the three discussions that we plan (codecs, libcamera, future developments) > > > > I think it is more useful if I discuss this separately with Angelo and > > > > Joao on Monday or Tuesday afternoon. > > > > > > > > I can definitely discuss HDMI support, and probably give a good stab at the > > > > CSI support (too bad Sakari won't be there). > > > > > > > > How about we get together after Greg KH's keynote on Monday? > > > > > > I'll try to join as well. I've run into issues in the past with the > > > development process related to an HDMI IP (but on the DRM/KMS side), and > > > I'd like to try and avoid the same mistakes here. > > > > Thanks for the meeting proposal, for me sounds great. > > Currently I'm building a DRM/KMS video pipeline for our HW solution with > > Synopsys DSI IP, that is supported by the dw-mipi-dsi driver. > > Can you share details about the part of the pipeline before the DSI > encoder ? Are there Synopsys IPs there too, or is the DSI encoder > connected to a display controller from the SoC vendor ? There is a video DMA feeding the DSI encoder and the output is driven through a PHY to a panel. > > Also I'm going to support the DesignWare MIPI CSI-2 Host and D-PHY > > that uses V4l2. > > -- > Regards, > > Laurent Pinchart Thanks, Angelo Ribeiro
