Commit e489aea7 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

dt-bindings: net: Document Broadcom SF2 switch clocks 



Describe the two possible clocks feeding into the Broadcom SF2
integrated Ethernet switch. BCM7445 systems have two clocks, one for the
main switch core clock, and another for controlling the switch clock
divider whereas BCM7278 systems only have the first kind.

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e8f25965

Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt

+7 −0
Original line number Original line Diff line number Diff line
@@ -50,6 +50,13 @@ Optional properties: 
- reset-names: If the "reset" property is specified, this property should have

- reset-names: If the "reset" property is specified, this property should have

  the value "switch" to denote the switch reset line.

  the value "switch" to denote the switch reset line.





- clocks: when provided, the first phandle is to the switch's main clock and

  is valid for both BCM7445 and BCM7278. The second phandle is only applicable

  to BCM7445 and is to support dividing the switch core clock.



- clock-names: when provided, the first phandle must be "sw_switch", and the

  second must be named "sw_switch_mdiv".



Port subnodes:

Port subnodes:





Optional properties:

Optional properties: