diff options
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/video/exynos7-decon.txt | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/video/exynos7-decon.txt b/Documentation/devicetree/bindings/video/exynos7-decon.txt index f5f9c8d4a55a..87350c02b043 100644 --- a/Documentation/devicetree/bindings/video/exynos7-decon.txt +++ b/Documentation/devicetree/bindings/video/exynos7-decon.txt @@ -2,10 +2,14 @@ Device-Tree bindings for Samsung Exynos7 SoC display controller (DECON) DECON (Display and Enhancement Controller) is the Display Controller for the Exynos7 series of SoCs which transfers the image data from a video memory -buffer to an external LCD interface. +buffer to an external LCD/HDMI interface. + +Exynos7 supports DECON-INT for generating video signals for LCD. +Exynos7 supports DECON-EXT for generating video signals for HDMI. Required properties: -- compatible: value should be "samsung,exynos7-decon"; +- compatible: value should be "samsung,exynos7-decon-int" for DECON-INT; + value should be "samsung,exynos7-decon-ext" for DECON-EXT; - reg: physical base address and length of the DECON registers set. |