Documentation: devicetree: net: add NS2 bindings to amac

Clean-up the documentation to the bgmac-amac driver, per suggestion by
Rob Herring, and add details for NS2 support.

Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/Documentation/devicetree/bindings/net/brcm,amac.txt b/Documentation/devicetree/bindings/net/brcm,amac.txt
index ba5ecc1041a5e74c9bffd3672fae4c7e3ee789cc..2fefa1a44afd4472f75a8fd74b73d7ae6c9083b9 100644 (file)
--- a/Documentation/devicetree/bindings/net/brcm,amac.txt
+++ b/Documentation/devicetree/bindings/net/brcm,amac.txt
@@ -2,11 +2,17 @@ Broadcom AMAC Ethernet Controller Device Tree Bindings
 -------------------------------------------------------------
 
 Required properties:
- - compatible: "brcm,amac" or "brcm,nsp-amac"
- - reg:                Address and length of the GMAC registers,
-               Address and length of the GMAC IDM registers
- - reg-names:  Names of the registers.  Must have both "amac_base" and
-               "idm_base"
+ - compatible: "brcm,amac"
+               "brcm,nsp-amac"
+               "brcm,ns2-amac"
+ - reg:                Address and length of the register set for the device. It
+               contains the information of registers in the same order as
+               described by reg-names
+ - reg-names:  Names of the registers.
+               "amac_base":    Address and length of the GMAC registers
+               "idm_base":     Address and length of the GMAC IDM registers
+               "nicpm_base":   Address and length of the NIC Port Manager
+                               registers (required for Northstar2)
  - interrupts: Interrupt number
 
 Optional properties: