Date: Thu, 11 Feb 2016 14:12:07 +0100 From: Emmanuel Vadot <manu@bidouilliste.com> To: "Ronald Klop" <ronald-lists@klop.ws> Cc: freebsd-arm@freebsd.org Subject: Re: gpio device not available Message-ID: <20160211141207.3777d527a270bc9902301a39@bidouilliste.com> In-Reply-To: <op.ycn54qu6kndu52@ronaldradial.radialsg.local> References: <op.ycn4qq1kkndu52@ronaldradial.radialsg.local> <56BC7F1D.5040809@selasky.org> <op.ycn54qu6kndu52@ronaldradial.radialsg.local>
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The gpio controller doesn't seems to attach to the gpiobus so there is nothing you can do from userland. On Thu, 11 Feb 2016 13:54:16 +0100 "Ronald Klop" <ronald-lists@klop.ws> wrote: > On Thu, 11 Feb 2016 13:31:25 +0100, Hans Petter Selasky <hps@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@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. > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" -- Emmanuel Vadot <manu@bidouilliste.com>
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