[PATCH v3 1/4] pinctrl: add samsung pinctrl and gpiolib driver
kgene.kim at samsung.com
Thu Sep 6 18:03:53 EDT 2012
Stephen Warren wrote:
> 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
> > interface. The pinctrl interface registers pinctrl devices with the
> > 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 <linus.walleij at linaro.org>
> > Cc: Kukjin Kim <kgene.kim at samsung.com>
> > Signed-off-by: Thomas Abraham <thomas.abraham at linaro.org>
> Acked-by: Stephen Warren <swarren at nvidia.com>
Applied this whole series, thanks.
Kukjin Kim <kgene.kim at samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
More information about the linux-arm-kernel