From: Eddie James <eajames@linux.ibm.com>
Date: Wed, 24 Apr 2019 15:16:59 +0000 (-0400)
Subject: media: dt-bindings: aspeed-video: Add missing memory-region property
X-Git-Tag: v5.4-rc1~956^2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0d672fffb447aa1699d76fdacd90dc31eeb66d97;p=platform%2Fkernel%2Flinux-rpi.git

media: dt-bindings: aspeed-video: Add missing memory-region property

Missed documenting this property in the initial commit.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/media/aspeed-video.txt b/Documentation/devicetree/bindings/media/aspeed-video.txt
index 78b464a..ce28945 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>;
 };