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authorDave Airlie <airlied@redhat.com>2015-01-21 10:16:24 +1000
committerDave Airlie <airlied@redhat.com>2015-01-21 10:16:24 +1000
commitb2eb0489809cf0b824357b6fa85aab1aabe3f063 (patch)
treed6b4bf3f4bd2f63f00bbcb9afdf2c39f396504b5 /Documentation/devicetree/bindings/video
parent4f4d89af78682f2ed1cf6745794804817f867bba (diff)
parent906eff7fcada4186cde54eb89572fb774ab294a0 (diff)
Merge branch 'drm/next/du' of git://linuxtv.org/pinchartl/fbdev into drm-next
* 'drm/next/du' of git://linuxtv.org/pinchartl/fbdev: drm: rcar-du: Implement support for interlaced modes drm: rcar-du: Clamp DPMS states to on and off drm: rcar-du: Enable hotplug detection on HDMI connector drm: rcar-du: Output HSYNC instead of CSYNC drm: rcar-du: Add support for external pixel clock drm: rcar-du: Refactor DEFR8 feature drm: rcar-du: Remove LVDS and HDMI encoders chaining restriction drm: rcar-du: Configure pitch for chroma plane of multiplanar formats drm: rcar-du: Don't fail probe in case of partial encoder init error drm: adv7511: Remove interlaced mode check
Diffstat (limited to 'Documentation/devicetree/bindings/video')
-rw-r--r--Documentation/devicetree/bindings/video/renesas,du.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/video/renesas,du.txt b/Documentation/devicetree/bindings/video/renesas,du.txt
index 5102830f2760..c902323928f7 100644
--- a/Documentation/devicetree/bindings/video/renesas,du.txt
+++ b/Documentation/devicetree/bindings/video/renesas,du.txt
@@ -26,6 +26,10 @@ Required Properties:
per LVDS encoder. The functional clocks must be named "du.x" with "x"
being the channel numerical index. The LVDS clocks must be named
"lvds.x" with "x" being the LVDS encoder numerical index.
+ - In addition to the functional and encoder clocks, all DU versions also
+ support externally supplied pixel clocks. Those clocks are optional.
+ When supplied they must be named "dclkin.x" with "x" being the input
+ clock numerical index.
Required nodes: