ARM: add device-tree SoC bindings for Axis Artpec-6
authorLars Persson <lars.persson@axis.com>
Thu, 11 Feb 2016 16:06:16 +0000 (17:06 +0100)
committerOlof Johansson <olof@lixom.net>
Wed, 24 Feb 2016 21:56:20 +0000 (13:56 -0800)
This adds device tree bindings for the Artpec-6 SoC.

Signed-off-by: Lars Persson <larper@axis.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Documentation/devicetree/bindings/arm/axis.txt [new file with mode: 0644]

diff --git a/Documentation/devicetree/bindings/arm/axis.txt b/Documentation/devicetree/bindings/arm/axis.txt
new file mode 100644 (file)
index 0000000..ae345e1
--- /dev/null
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+Axis Communications AB
+ARTPEC series SoC Device Tree Bindings
+
+ARTPEC-6 ARM SoC
+================
+
+Required root node properties:
+- compatible = "axis,artpec6";
+
+ARTPEC-6 System Controller
+--------------------------
+
+The ARTPEC-6 has a system controller with mixed functions controlling DMA, PCIe
+and resets.
+
+Required properties:
+- compatible: "axis,artpec6-syscon", "syscon"
+- reg: Address and length of the register bank.
+
+Example:
+       syscon {
+               compatible = "axis,artpec6-syscon", "syscon";
+               reg = <0xf8000000 0x48>;
+       };
+
+ARTPEC-6 Development board:
+---------------------------
+Required root node properties:
+- compatible = "axis,artpec6-dev-board", "axis,artpec6";