Dne četrtek, 14. junij 2018 ob 09:12:41 CEST je Jagan Teki napisal(a): > On Wed, Jun 13, 2018 at 1:30 AM, Jernej Skrabec <jernej.skrabec@xxxxxxxx> wrote: > > This series adds support for R40 HDMI pipeline. It is a bit special > > than other already supported pipelines because it has additional unit > > called TCON TOP responsible for relationship configuration between > > mixers, TCONs and HDMI. Additionally, it has additional gates for DSI > > and TV TCONs, TV encoder clock settings and pin muxing between LCD > > and TV encoders. > > > > However, it seems that TCON TOP will become a norm, since newer > > Allwinner SoCs like H6 also have this unit. > > > > I tested different possible configurations: > > - mixer0 <> TCON-TV0 <> HDMI > > - mixer0 <> TCON-TV1 <> HDMI > > - mixer1 <> TCON-TV0 <> HDMI > > - mixer1 <> TCON-TV1 <> HDMI > > > > Please review. > > > > Best regards, > > Jernej > > > > Changes from v1: > > - Split DT bindings patch and updated description > > - Split HDMI PHY patch > > - Move header file from TCON TOP patch to dt bindings patch > > - Added Rob reviewed-by tag > > - Used clk_hw_register_gate() instead of custom gate registration code > > - Reworked TCON TOP to be part of of-graph. Because of that, a lot of > > > > new patches were added. > > > > - Droped mixer index quirk patch > > - Reworked TCON support for TCON TOP > > - Updated commit messages > > > > Jernej Skrabec (27): > > clk: sunxi-ng: r40: Add minimal rate for video PLLs > > clk: sunxi-ng: r40: Allow setting parent rate to display related > > > > clocks > > > > clk: sunxi-ng: r40: Export video PLLs > > dt-bindings: display: sunxi-drm: Add TCON TOP description > > drm/sun4i: Add TCON TOP driver > > drm/sun4i: Fix releasing node when enumerating enpoints > > drm/sun4i: Split out code for enumerating endpoints in output port > > drm/sun4i: Add support for traversing graph with TCON TOP > > drm/sun4i: Don't skip TCONs if they don't have channel 0 > > dt-bindings: display: sun4i-drm: Add R40 TV TCON description > > drm/sun4i: tcon: Add support for tcon-top gate > > drm/sun4i: tcon: Generalize engine search algorithm > > drm/sun4i: Don't check for LVDS and RGB when TCON has only ch1 > > drm/sun4i: Don't check for panel or bridge on TV TCONs > > drm/sun4i: Add support for R40 TV TCON > > dt-bindings: display: sun4i-drm: Add R40 mixer compatibles > > drm/sun4i: Add support for R40 mixers > > dt-bindings: display: sun4i-drm: Add description of A64 HDMI PHY > > drm/sun4i: Enable DW HDMI PHY clock > > drm/sun4i: Don't change clock bits in DW HDMI PHY driver > > drm/sun4i: DW HDMI PHY: Add support for second PLL > > drm/sun4i: Add support for second clock parent to DW HDMI PHY clk > > > > driver > > > > drm/sun4i: Add support for A64 HDMI PHY > > drm: of: Export drm_crtc_port_mask() > > drm/sun4i: DW HDMI: Expand algorithm for possible crtcs > > ARM: dts: sun8i: r40: Add HDMI pipeline > > ARM: dts: sun8i: r40: Enable HDMI output on BananaPi M2 Ultra > > Tested whole series on top of linux-next. > > Tested-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx> Thanks! _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
