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authorChen-Yu Tsai <wens@csie.org>2018-03-15 19:41:32 +0800
committerMaxime Ripard <maxime.ripard@bootlin.com>2018-03-19 15:37:58 +0100
commit54fb174216d8c9a80562056eccf11e7bd7c6b96b (patch)
tree75f0478fdcfa4452442a461376190dd1c1860c21 /Documentation
parent6664e9dc5383a6e2998fffa41bb697517de57622 (diff)
drm/sun4i: Add compatible strings for the A80 display pipeline
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
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt6
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
index 671d75c76ad0..3346c1e2a7a0 100644
--- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
+++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
@@ -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.