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dt-bindings: Add documentation for Broadcom Hurricane 2 SoCs 

Add binding documentation for the Broadcom Hurricane 2 SoCs used in
switching control planes.

Acked-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Florian Fainelli 2017-09-28 16:14:54 -07:00
parent 7030ea600d
commit bc811c697b
1 changed files with 14 additions and 0 deletions
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Documentation/devicetree/bindings/arm/bcm/brcm,hr2.txt Normal file
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Broadcom Hurricane 2 device tree bindings
---------------------------------------
Broadcom Hurricane 2 family of SoCs are used for switching control. These SoCs
are based on Broadcom's iProc SoC architecture and feature a single core Cortex
A9 ARM CPUs, DDR2/DDR3 memory, PCIe GEN-2, USB 2.0 and USB 3.0, serial and NAND
flash and a PCIe attached integrated switching engine.
Boards with Hurricane SoCs shall have the following properties:
Required root node property:
BCM53342
compatible = "brcm,bcm53342", "brcm,hr2";