On 09/05/2012 12:20 AM, Thomas Abraham wrote: > Add a new device tree enabled pinctrl and gpiolib driver for Samsung > SoC's. This driver provides a common and extensible framework for all > Samsung SoC's to interface with the pinctrl and gpiolib subsystems. This > driver supports only device tree based instantiation and hence can be > used only on those Samsung platforms that have device tree enabled. > > This driver is split into two parts: the pinctrl interface and the gpiolib > interface. The pinctrl interface registers pinctrl devices with the pinctrl > subsystem and gpiolib interface registers gpio chips with the gpiolib > subsystem. The information about the pins, pin groups, pin functions and > gpio chips, which are SoC specific, are parsed from device tree node. > > Cc: Linus Walleij <[email protected]> > Cc: Kukjin Kim <[email protected]> > Signed-off-by: Thomas Abraham <[email protected]>
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