Hi Ulrich, On Sunday, 20 May 2018 11:27:02 EEST Laurent Pinchart wrote: > On Tuesday, 15 May 2018 15:20:35 EEST Ulrich Hecht wrote: > > Hi! > > > > This adds D3 support to the DU and LVDS drivers, not including LVDS PLL > > support. > > > > It also adds LVDS encoders to the D3 device tree, and LVDS decoder, HDMI > > encoder and HDMI output connector to the Draak device tree. > > > > In theory that should be good enough to provide HDMI output on the Draak > > board, but in practice the lack of LVDS PLL support prevents generation of > > close-enough dot clock frequencies. > > > > This series is based on renesas-drivers-2018-05-02-v4.17-rc3 and requires > > Jacopo's "drm: bridge: Add thc63lvd1024 LVDS decoder driver" patch. > > As HDMI output isn't functional yet this is difficult to test. Could you add > support for the VGA output (using the DU DPAD) in v2 of the patch series ? > VGA should work without LVDS PLL support as the clock frequency > requirements are not as strict as for HDMI.
*sigh* I should really refrain from writing e-mails when I'm jetlagged :-/ VGA is already supported, there's nothing to be done there. Sorry for the noise. > > Kieran Bingham (1): > > arm64: dts: renesas: r8a77995: Add LVDS support > > > > Koji Matsuoka (1): > > drm: rcar-du: Add r8a77995 device support > > > > Ulrich Hecht (3): > > drm: rcar-du: lvds: Add R8A77995 support > > arm64: dts: renesas: r8a77995-draak: add HDMI output > > arm64: dts: renesas: r8a77995-draak: add X12 input dot clock > > > > arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 91 +++++++++++++++++++++ > > arch/arm64/boot/dts/renesas/r8a77995.dtsi | 56 ++++++++++++++++ > > drivers/gpu/drm/rcar-du/rcar_du_drv.c | 26 ++++++++ > > drivers/gpu/drm/rcar-du/rcar_lvds.c | 6 ++ > > 4 files changed, 179 insertions(+) -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
