48 lines
1.1 KiB
Plaintext
Executable file
48 lines
1.1 KiB
Plaintext
Executable file
Marvell Prestera Switch Chip bindings
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-------------------------------------
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Required properties:
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- compatible: one of the following
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"marvell,prestera-98dx3236",
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"marvell,prestera-98dx3336",
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"marvell,prestera-98dx4251",
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- reg: address and length of the register set for the device.
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- interrupts: interrupt for the device
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Optional properties:
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- dfx: phandle reference to the "DFX Server" node
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Example:
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switch {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>;
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packet-processor@0 {
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compatible = "marvell,prestera-98dx3236";
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reg = <0 0x4000000>;
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interrupts = <33>, <34>, <35>;
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dfx = <&dfx>;
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};
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};
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DFX Server bindings
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-------------------
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Required properties:
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- compatible: must be "marvell,dfx-server", "simple-bus"
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- ranges: describes the address mapping of a memory-mapped bus.
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- reg: address and length of the register set for the device.
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Example:
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dfx-server {
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compatible = "marvell,dfx-server", "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>;
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reg = <MBUS_ID(0x08, 0x00) 0 0x100000>;
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};
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