Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / arm / omap / l4.txt

diff --git a/kernel/Documentation/devicetree/bindings/arm/omap/l4.txt b/kernel/Documentation/devicetree/bindings/arm/omap/l4.txt
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+L4 interconnect bindings
+
+These bindings describe the OMAP SoCs L4 interconnect bus.
+
+Required properties:
+- compatible : Should be "ti,omap2-l4" for OMAP2 family l4 core bus
+              Should be "ti,omap2-l4-wkup" for OMAP2 family l4 wkup bus
+              Should be "ti,omap3-l4-core" for OMAP3 family l4 core bus
+              Should be "ti,omap4-l4-cfg" for OMAP4 family l4 cfg bus
+              Should be "ti,omap4-l4-wkup" for OMAP4 family l4 wkup bus
+              Should be "ti,omap5-l4-cfg" for OMAP5 family l4 cfg bus
+              Should be "ti,omap5-l4-wkup" for OMAP5 family l4 wkup bus
+              Should be "ti,dra7-l4-cfg" for DRA7 family l4 cfg bus
+              Should be "ti,dra7-l4-wkup" for DRA7 family l4 wkup bus
+              Should be "ti,am3-l4-wkup" for AM33xx family l4 wkup bus
+              Should be "ti,am4-l4-wkup" for AM43xx family l4 wkup bus
+- ranges : contains the IO map range for the bus
+
+Examples:
+
+l4: l4@48000000 {
+       compatible "ti,omap2-l4", "simple-bus";
+       #address-cells = <1>;
+       #size-cells = <1>;
+       ranges = <0 0x48000000 0x100000>;
+};