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[1/5] dt-bindings: Create Documentation for NSP DT bindings

Message ID 1440092789-25693-1-git-send-email-jonmason@broadcom.com
State Superseded, archived
Headers show

Commit Message

Jon Mason Aug. 20, 2015, 5:46 p.m. UTC
Add the documentation for the Broadcom Northstar Plus device tree

Signed-off-by: Jon Mason <jonmason@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
 .../devicetree/bindings/arm/bcm/brcm,nsp.txt       | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt
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diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt
new file mode 100644
index 0000000..eae53e4
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt
@@ -0,0 +1,34 @@ 
+Broadcom Northstar Plus device tree bindings
+Broadcom Northstar Plus family of SoCs are used for switching control
+and management applications as well as residential router/gateway
+applications. The SoC features dual core Cortex A9 ARM CPUs, integrating
+several peripheral interfaces including multiple Gigabit Ethernet PHYs,
+DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and NAND flash,
+SATA and several other IO controllers.
+Boards with Northstar Plus SoCs shall have the following properties:
+Required root node property:
+compatible = "brcm,bcm58522", "brcm,nsp";
+compatible = "brcm,bcm58525", "brcm,nsp";
+compatible = "brcm,bcm58535", "brcm,nsp";
+compatible = "brcm,bcm58622", "brcm,nsp";
+compatible = "brcm,bcm58623", "brcm,nsp";
+compatible = "brcm,bcm58625", "brcm,nsp";
+compatible = "brcm,bcm88312", "brcm,nsp";