dt-bindings: display: Add compatible for A64 DE2 display pipeline (69517c17) · Commits · 戴 / test

Allwinner A64 has a DE2 display pipeline. The TCONs are similar to the ones in A83T, but the mixers are new (similar to the later R40 SoC). This patch adds dt-binding documentation for A64 DE2 display pipeline. Signed-off-by:

Jagan Teki <jagan@amarulasolutions.com> Reviewed-by:

Rob Herring <robh@kernel.org> [Icenowy: Refactor and also cover TCON1] Signed-off-by:

Icenowy Zheng <icenowy@aosc.io> Signed-off-by:

Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180904044053.15425-4-icenowy@aosc.io

Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt

+5 −0

Original line number	Diff line number	Diff line
		@@ -151,6 +151,8 @@ Required properties:
		* allwinner,sun8i-v3s-tcon
		* allwinner,sun9i-a80-tcon-lcd
		* allwinner,sun9i-a80-tcon-tv
		* "allwinner,sun50i-a64-tcon-lcd", "allwinner,sun8i-a83t-tcon-lcd"
		* "allwinner,sun50i-a64-tcon-tv", "allwinner,sun8i-a83t-tcon-tv"
		- reg: base address and size of memory-mapped region
		- interrupts: interrupt associated to this IP
		- clocks: phandles to the clocks feeding the TCON.
		@@ -370,6 +372,8 @@ Required properties:
		* allwinner,sun8i-a83t-de2-mixer-1
		* allwinner,sun8i-h3-de2-mixer-0
		* allwinner,sun8i-v3s-de2-mixer
		* allwinner,sun50i-a64-de2-mixer-0
		* allwinner,sun50i-a64-de2-mixer-1
		- reg: base address and size of the memory-mapped region.
		- clocks: phandles to the clocks feeding the mixer
		* bus: the mixer interface clock
		@@ -403,6 +407,7 @@ Required properties:
		* allwinner,sun8i-r40-display-engine
		* allwinner,sun8i-v3s-display-engine
		* allwinner,sun9i-a80-display-engine
		* allwinner,sun50i-a64-display-engine

		- allwinner,pipelines: list of phandle to the display engine
		frontends (DE 1.0) or mixers (DE 2.0) available.

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