Messages in this thread | | | Date | Wed, 2 Jul 2008 00:41:25 +0200 | From | Domenico Andreoli <> | Subject | Re: [PATCH] Add btgpio driver |
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On Tue, Jul 01, 2008 at 03:09:38PM -0700, Randy.Dunlap wrote: > On Wed, 2 Jul 2008, Domenico Andreoli wrote: > > > On Tue, Jul 01, 2008 at 03:04:15AM +0200, Domenico Andreoli wrote: > > > On Tue, Jul 01, 2008 at 02:06:38AM +0200, Michael Buesch wrote: > > > > This adds the btgpio driver. > > > > The purpose of the btgpio driver is to export all of the 24 GPIO pins > > > > available on Brooktree 8xx chips to the kernel GPIO infrastructure. > > > > > > > > This makes it possible to use a physically modified BT8xx card as > > > > cheap digital GPIO card. > > > > > > > > Signed-off-by: Michael Buesch <mb@bu3sch.de> > > > > > > How one is supposed to test this driver? I am unable to switch on > > > the GIPO lib support in my config. I tried also allyesconfig but no > > > trace of gpio lib stuff. > > > > Really, GPIO menu is no present anywhere. While searching for GPIO > > finds stuff, I am unable to locate and select it. I am using 2.6.26-rc8. > > For what $ARCH? GPIO menu says this: > > config HAVE_GPIO_LIB > bool > help > Platforms select gpiolib if they use this infrastructure > for all their GPIOs, usually starting with ones integrated > into SOC processors. > > and then the arch-es that select HAVE_GPIO_LIB are these: > > ./arch/powerpc/platforms/52xx/Kconfig:50: select HAVE_GPIO_LIB > ./arch/mips/Kconfig:803: select HAVE_GPIO_LIB > ./arch/avr32/Kconfig:90: select HAVE_GPIO_LIB > ./arch/avr32/Kconfig.orig:85: select HAVE_GPIO_LIB > ./arch/arm/Kconfig:257: select HAVE_GPIO_LIB > ./arch/arm/Kconfig:396: select HAVE_GPIO_LIB > ./arch/arm/Kconfig:426: select HAVE_GPIO_LIB > ./arch/arm/Kconfig:466: select HAVE_GPIO_LIB > ./arch/arm/Kconfig.orig:401: select HAVE_GPIO_LIB > > so are you using one of those arches?
ah.. this explains, i am using x86_64. my Kconfig-foo is still too young.
thanks, Domenico
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