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drm/sun4i: Add compatible strings for the A80 display pipeline

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This patch adds compatible strings for the remaining documented
components of the Allwinner A80 display pipeline.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180315114136.24747-5-wens@csie.org
This commit is contained in:
Chen-Yu Tsai 2018-03-15 19:41:32 +08:00 committed by Maxime Ripard
parent 6664e9dc53
commit 54fb174216
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1 changed files with 5 additions and 1 deletions
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6
Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
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@ -191,7 +191,7 @@ DRC
---
The DRC (Dynamic Range Controller), found in the latest Allwinner SoCs
(A31, A23, A33), allows to dynamically adjust pixel
(A31, A23, A33, A80), allows to dynamically adjust pixel
brightness/contrast based on histogram measurements for LCD content
adaptive backlight control.
@ -201,6 +201,7 @@ Required properties:
* allwinner,sun6i-a31-drc
* allwinner,sun6i-a31s-drc
* allwinner,sun8i-a33-drc
* allwinner,sun9i-a80-drc
- reg: base address and size of the memory-mapped region.
- interrupts: interrupt associated to this IP
- clocks: phandles to the clocks feeding the DRC
@ -227,6 +228,7 @@ Required properties:
* allwinner,sun6i-a31-display-backend
* allwinner,sun7i-a20-display-backend
* allwinner,sun8i-a33-display-backend
* allwinner,sun9i-a80-display-backend
- reg: base address and size of the memory-mapped region.
- interrupts: interrupt associated to this IP
- clocks: phandles to the clocks feeding the frontend and backend
@ -283,6 +285,7 @@ Required properties:
* allwinner,sun6i-a31-display-frontend
* allwinner,sun7i-a20-display-frontend
* allwinner,sun8i-a33-display-frontend
* allwinner,sun9i-a80-display-frontend
- reg: base address and size of the memory-mapped region.
- interrupts: interrupt associated to this IP
- clocks: phandles to the clocks feeding the frontend and backend
@ -339,6 +342,7 @@ Required properties:
* allwinner,sun8i-a83t-display-engine
* allwinner,sun8i-h3-display-engine
* allwinner,sun8i-v3s-display-engine
* allwinner,sun9i-a80-display-engine
- allwinner,pipelines: list of phandle to the display engine
frontends (DE 1.0) or mixers (DE 2.0) available.