Allwinner A64 has display engine pipeline like other Allwinner SOC's A83T/H3/H5.
A64 behaviour similar to Allwinner A83T where Mixer0 => TCON0 => LVDS/RGB/MIPI-DSI Mixer1 => TCON1 => HDMI as per Display System Block Diagram from the A64 user manual.
This patchset adds support for the two display pipelines, and enables the HDMI output on several boards. The first pipeline is not enabled in this patchset yet, although it's added.
Icenowy Zheng (2): clk: sunxi-ng: a64: Add max. rate constraint to video PLLs dt-bindings: sun4i-drm: add HDMI VCC supply property for sun8i-dw-hdmi
Jagan Teki (8): clk: sunxi-ng: a64: Add minimal rate for video PLLs dt-bindings: display: Add compatible for A64 DE2 display pipeline drm/sun4i: Add support for A64 mixers drm/sun4i: Add support for A64 display engine dt-bindings: display: Add compatible for A64 HDMI dt-bindings: clock: sun50i-a64-ccu: Add PLL_VIDEO0 macro arm64: dts: allwinner: a64: Add display pipeline arm64: dts: allwinner: a64: Enable HDMI output on A64 boards w/ HDMI
Jernej Skrabec (1): drm/sun4i: Add support for HDMI voltage regulator
.../bindings/display/sunxi/sun4i-drm.txt | 9 + .../dts/allwinner/sun50i-a64-bananapi-m64.dts | 34 ++++ .../dts/allwinner/sun50i-a64-nanopi-a64.dts | 34 ++++ .../dts/allwinner/sun50i-a64-olinuxino.dts | 34 ++++ .../dts/allwinner/sun50i-a64-orangepi-win.dts | 34 ++++ .../boot/dts/allwinner/sun50i-a64-pine64.dts | 34 ++++ .../allwinner/sun50i-a64-sopine-baseboard.dts | 34 ++++ arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 170 ++++++++++++++++++ drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 48 ++--- drivers/clk/sunxi-ng/ccu-sun50i-a64.h | 4 +- drivers/gpu/drm/sun4i/sun4i_drv.c | 1 + drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 17 +- drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 2 + drivers/gpu/drm/sun4i/sun8i_mixer.c | 24 +++ include/dt-bindings/clock/sun50i-a64-ccu.h | 1 + 15 files changed, 456 insertions(+), 24 deletions(-)