On Fri, Dec 04, 2015 at 05:31:14PM +0000, Martyn Welch wrote: > Select Chromebooks have gpio attached to switches used to cause the > firmware to enter alternative modes of operation and/or control other > device characteristics (such as write protection on flash devices). This > patch adds a driver that exposes a read-only interface to allow these > signals to be read from user space. > > This functionality has been generalised to provide support for any device > with device tree support which needs to identify a gpio as being used for a > specific task. > > Signed-off-by: Martyn Welch <martyn.welch@xxxxxxxxxxxxxxx> > --- > drivers/misc/Kconfig | 11 ++++ > drivers/misc/Makefile | 1 + > drivers/misc/gpio-switch.c | 160 +++++++++++++++++++++++++++++++++++++++++++++ Why isn't this in drivers/gpio/ ? why make it a misc driver? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
