| Message ID | 20220310152227.2122960-1-kieran.bingham+renesas@ideasonboard.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | drm/bridge: ti-sn65dsi86: Support non-eDP DisplayPort connectors | expand |
Hi, On Thu, Mar 10, 2022 at 7:22 AM Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> wrote: > > Implement support for non eDP connectors on the TI-SN65DSI86 bridge, and > provide IRQ based hotplug detect to identify when the connector is > present. > > no-hpd is extended to be the default behaviour for non DisplayPort > connectors. > > This series is based upon Sam Ravnborgs and Rob Clarks series [0] to > support DRM_BRIDGE_STATE_OPS and NO_CONNECTOR support on the SN65DSI86, > however some extra modifications have been made on the top of Sam's > series to fix compile breakage and the NO_CONNECTOR support. This confused me a little bit. As far as I know Rob's series is abandoned and he's not working on it. I assume that Sam will eventually re-post his series, but it had unsolved problems and the bpp solution he had totally didn't work because nobody was setting "output_bus_cfg.format" [1]. Did you solve that? ...or you're just going to let your patches sit there and hope that Sam will solve the problem and re-post his series? I'll admit I didn't go through your git tree to figure out if you solved it some way. If you did, I would have assumed you'd have re-posted his patches in your series w/ the solution... [1] https://lore.kernel.org/r/CAD=FV=WW6HWLOD9AzTpjwva9UHY=AR+LABEWqJQznz6Nbb4sOw@mail.gmail.com/ -Doug
Implement support for non eDP connectors on the TI-SN65DSI86 bridge, and provide IRQ based hotplug detect to identify when the connector is present. no-hpd is extended to be the default behaviour for non DisplayPort connectors. This series is based upon Sam Ravnborgs and Rob Clarks series [0] to support DRM_BRIDGE_STATE_OPS and NO_CONNECTOR support on the SN65DSI86, however some extra modifications have been made on the top of Sam's series to fix compile breakage and the NO_CONNECTOR support. A full branch with these changes is available at [1] [0] https://lore.kernel.org/all/20220206154405.1243333-1-sam@ravnborg.org/ [1] git://git.kernel.org/pub/scm/linux/kernel/git/kbingham/rcar.git branch: kbingham/drm-misc/next/sn65dsi86/hpd Kieran Bingham (1): drm/bridge: ti-sn65dsi86: Support hotplug detection Laurent Pinchart (2): drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode drm/bridge: ti-sn65dsi86: Implement bridge connector operations drivers/gpu/drm/bridge/ti-sn65dsi86.c | 180 +++++++++++++++++++++++--- 1 file changed, 165 insertions(+), 15 deletions(-)