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authorEddie James <[email protected]>2019-04-24 11:16:59 -0400
committerMauro Carvalho Chehab <[email protected]>2019-04-30 13:53:12 -0400
commit0d672fffb447aa1699d76fdacd90dc31eeb66d97 (patch)
treeb671079dc81af402be818ec293e377021be0cb16
parent54b021099e2d20db324f2581cc0f18f9b22aadfa (diff)
media: dt-bindings: aspeed-video: Add missing memory-region property
Missed documenting this property in the initial commit. Signed-off-by: Eddie James <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
-rw-r--r--Documentation/devicetree/bindings/media/aspeed-video.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/aspeed-video.txt b/Documentation/devicetree/bindings/media/aspeed-video.txt
index 78b464ae2672..ce2894506e1f 100644
--- a/Documentation/devicetree/bindings/media/aspeed-video.txt
+++ b/Documentation/devicetree/bindings/media/aspeed-video.txt
@@ -14,6 +14,11 @@ Required properties:
the VE
- interrupts: the interrupt associated with the VE on this platform
+Optional properties:
+ - memory-region:
+ phandle to a memory region to allocate from, as defined in
+ Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
+
Example:
video-engine@1e700000 {
@@ -23,4 +28,5 @@ video-engine@1e700000 {
clock-names = "vclk", "eclk";
resets = <&syscon ASPEED_RESET_VIDEO>;
interrupts = <7>;
+ memory-region = <&video_engine_memory>;
};