gpio device not available

[Ronald Klop]

On Thu, 11 Feb 2016 13:31:25 +0100, Hans Petter Selasky <hps at selasky.org>  
wrote:

> On 02/11/16 13:24, Ronald Klop wrote:
>> Hello,
>>
>> Running this beast of a machine. :-)
>> FreeBSD 11.0-CURRENT #15 r294908M: Wed Jan 27 18:46:10 CET 2016
>>      root at sjakie.klop.ws:/usr/obj-arm/arm.arm/usr/src-arm/sys/SHEEVAPLUG
>> arm
>>
>> I see gpio0 in dmesg:
>> gpio0: <Marvell Integrated GPIO Controller> mem 0x10100-0x1011f irq
>> 35,36,37,38,39,40,41 on simplebus0
>>
>> But no /dev/gpio* thingy.
>>
>> Is it possible to do anything with this gpio on my Sheevaplug?
>>
>
> Hi,
>
> kldload gpiobus
>
> ???
>
> --HPS
>

# kldstat -v | grep gpio
                 13 gpio/ofw_gpiobus
                 80 simplebus/gpio
                 12 gpio/gpioc
                 11 gpio/gpiobus

Looks like it is embedded in the kernel.

Regards,
Ronald.