On Fri, Feb 17, 2012 at 08:26:18PM +0530, Laxman Dewangan wrote: > This patch is as per discussion on the patch > [PATCH V1] regulator: fixed: Support for open-drain gpio > where it was suggested to push the handling of open drain gpios > into the gpio libray. > > This is series of patches to add support of the open drain and open > source gpios in standard gpio library. > - Added GPIOF_OPEN_DRAIN flag so that client can request the > gpio with this flag. Handle open drain gpio configuration properly. > - Added GPIOF_OPEN_SOURCE flag so that client can request the > gpio with this flag. Handle open source gpio configuration properly. > - Gpio documentation changes to have support for open-drain. > > From the patch series of V1, it is discussed to > - remove the sysfs interface supportsi for open drain. > - Added open source support as a new change. > > Laxman Dewangan (3): > Documentation: gpio: Add details of open-drain/source configuration > gpio: gpiolib: Support for open drain/collector gpios > gpio: gpiolib: Support for open source/emitter gpios Applied, thanks g. > > Documentation/gpio.txt | 17 +++++++++- > drivers/gpio/gpiolib.c | 83 ++++++++++++++++++++++++++++++++++++++++++++++- > include/linux/gpio.h | 6 +++ > 3 files changed, 102 insertions(+), 4 deletions(-) > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
