Linus Walleij <linus.walleij@linaro.org> writes:
>> gpiochip0 - 32 lines:
>>         line   0:   "ethernet"       unused   input  active-high
>>         line   1:   "ethernet"       unused   input  active-high
>
> Why are the ethernet lines not tagged with respective signal name
> when right below the SPI lines are explicitly tagged with
> sclk, cs0 etc?
>
> Ethernet is usually RGMII and has signal names like
> tx_clk, tx_d0, tx_en etc.
>
> Also some lines seem to be tagged with the pin number
> like P9_22, P2_21 below, it seems a bit inconsistent
> to have much information on some pins and very sketchy
> information on some.

the pin names match the beagle bone documentation and would help users
figure out which pins on the expansion headers match to a gpio signal.

-- 
balbi