Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / arm / mrvl / feroceon.txt

diff --git a/kernel/Documentation/devicetree/bindings/arm/mrvl/feroceon.txt b/kernel/Documentation/devicetree/bindings/arm/mrvl/feroceon.txt
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index 0000000..0d244b9
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+++ b/kernel/Documentation/devicetree/bindings/arm/mrvl/feroceon.txt
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+* Marvell Feroceon Cache
+
+Required properties:
+- compatible : Should be either "marvell,feroceon-cache" or
+              "marvell,kirkwood-cache".
+
+Optional properties:
+- reg        : Address of the L2 cache control register. Mandatory for
+              "marvell,kirkwood-cache", not used by "marvell,feroceon-cache"
+
+
+Example:
+               l2: l2-cache@20128 {
+                       compatible = "marvell,kirkwood-cache";
+                       reg = <0x20128 0x4>;
+               };