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+* Microsemi MIPS CPUs
+
+Boards with a SoC of the Microsemi MIPS family shall have the following
+properties:
+
+Required properties:
+- compatible: "mscc,ocelot", "mscc,luton", "mscc,serval" or "mscc,jr2"
+
+
+* Other peripherals:
+
+o CPU chip regs:
+
+The SoC has a few registers (DEVCPU_GCB:CHIP_REGS) handling miscellaneous
+functionalities: chip ID, general purpose register for software use, reset
+controller, hardware status and configuration, efuses.
+
+Required properties:
+- compatible: Should be "mscc,ocelot-chip-regs", "simple-mfd", "syscon"
+- reg : Should contain registers location and length
+
+Example:
+	syscon@71070000 {
+		compatible = "mscc,ocelot-chip-regs", "simple-mfd", "syscon";
+		reg = <0x71070000 0x1c>;
+	};
+
+
+o CPU system control:
+
+The SoC has a few registers (ICPU_CFG:CPU_SYSTEM_CTRL) handling configuration of
+the CPU: 8 general purpose registers, reset control, CPU en/disabling, CPU
+endianness, CPU bus control, CPU status.
+
+Required properties:
+- compatible: Should be "mscc,ocelot-cpu-syscon", "syscon"
+- reg : Should contain registers location and length
+
+Example:
+	syscon@70000000 {
+		compatible = "mscc,ocelot-cpu-syscon", "syscon";
+		reg = <0x70000000 0x2c>;
+	};
+
+o HSIO regs:
+
+The SoC has a few registers (HSIO) handling miscellaneous functionalities:
+configuration and status of PLL5, RCOMP, SyncE, SerDes configurations and
+status, SerDes muxing and a thermal sensor.
+
+Required properties:
+- compatible: Should be "mscc,ocelot-hsio", "syscon", "simple-mfd"
+- reg : Should contain registers location and length
+
+Example:
+	syscon@10d0000 {
+		compatible = "mscc,ocelot-hsio", "syscon", "simple-mfd";
+		reg = <0x10d0000 0x10000>;
+	};