ARM: DT: tegra: Add board level compatible properties
authorBryan Wu <pengw@nvidia.com>
Wed, 2 Jan 2013 23:53:50 +0000 (15:53 -0800)
committerStephen Warren <swarren@nvidia.com>
Mon, 28 Jan 2013 18:24:07 +0000 (11:24 -0700)
The compatible properties of Tegra SoC based boards or machines need
to be documented. This patch adds these board levle compatible
properties into device tree binding document.

Signed-off-by: Bryan Wu <pengw@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Documentation/devicetree/bindings/arm/tegra.txt

index 6e69d2e..665c54d 100644 (file)
@@ -1,14 +1,31 @@
 NVIDIA Tegra device tree bindings
 -------------------------------------------
 
-Boards with the tegra20 SoC shall have the following properties:
+SoCs
+-------------------------------------------
 
-Required root node property:
+Each device tree must specify which Tegra SoC it uses, using one of the
+following compatible values:
 
-compatible = "nvidia,tegra20";
+  nvidia,tegra20
+  nvidia,tegra30
 
-Boards with the tegra30 SoC shall have the following properties:
+Boards
+-------------------------------------------
 
-Required root node property:
+Each device tree must specify which one or more of the following
+board-specific compatible values:
 
-compatible = "nvidia,tegra30";
+  ad,medcom-wide
+  ad,plutux
+  ad,tamonten
+  ad,tec
+  compal,paz00
+  compulab,trimslice
+  nvidia,cardhu
+  nvidia,cardhu-a02
+  nvidia,cardhu-a04
+  nvidia,harmony
+  nvidia,seaboard
+  nvidia,ventana
+  nvidia,whistler