net: phy: dp83867: Add documentation for optional impedance control
authorMugunthan V N <mugunthanvnm@ti.com>
Tue, 18 Oct 2016 11:20:17 +0000 (16:50 +0530)
committerDavid S. Miller <davem@davemloft.net>
Tue, 18 Oct 2016 14:42:16 +0000 (10:42 -0400)
commitd6081de7e011327af089475bb60593423963526a
tree5a2379bb733419135ac9eb8ae1e4a3ec8ed3cd49
parent403f0727cb35d3ce82166340d792e20c7d5adb30
net: phy: dp83867: Add documentation for optional impedance control

Add documention of ti,min-output-impedance and ti,max-output-impedance
which can be used to correct MAC impedance mismatch using phy extended
registers.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/devicetree/bindings/net/ti,dp83867.txt