dt-bindings: rockchip: drm: add secure memory region

Change-Id: Ibbfae144d5b79972ffa913801c7054c8af4bcd41 Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
rockchip-linux · Aug 9, 2017 · 03d6a38 · 03d6a38
1 parent 0fc8ce4
commit 03d6a38
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-drm.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-drm.txt
@@ -13,6 +13,7 @@ Required properties:
 
 Optional properties
 - backlight: spacial backlight required by cabc function.
+- secure-memory-region: phandle to a node describing secure memory
 - clocks: include clock specifiers corresponding to entries in the
           clock-names property.
 - clock-names: optional include