net: phy: dp83867: Add documentation for CLK_OUT pin muxing

Add documentation of ti,clk-output-sel which can be used to select
a specific clock for CLK_OUT.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wadim Egorov 2018-02-14 17:07:12 +01:00 committed by David S. Miller
parent 9708fb630d
commit 0e47079b6c
1 changed files with 2 additions and 0 deletions

View File

@ -25,6 +25,8 @@ Optional property:
software needs to take when this pin is software needs to take when this pin is
strapped in these modes. See data manual strapped in these modes. See data manual
for details. for details.
- ti,clk-output-sel - Muxing option for CLK_OUT pin - see dt-bindings/net/ti-dp83867.h
for applicable values.
Note: ti,min-output-impedance and ti,max-output-impedance are mutually Note: ti,min-output-impedance and ti,max-output-impedance are mutually
exclusive. When both properties are present ti,max-output-impedance exclusive. When both properties are present ti,max-output-impedance