mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-15 16:53:54 +08:00
7176ba23f8
This adds a new generic gpio rfkill driver to support rfkill switches which are controlled by gpios. The driver also supports passing in data about the clock for the radio, so that when rfkill is blocking, it can disable the clock. This driver assumes platform data is passed from the board files to configure it for specific devices. Original-patch-by: Anantha Idapalapati <aidapalapati@nvidia.com> Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
45 lines
1.2 KiB
Plaintext
45 lines
1.2 KiB
Plaintext
#
|
|
# RF switch subsystem configuration
|
|
#
|
|
menuconfig RFKILL
|
|
tristate "RF switch subsystem support"
|
|
help
|
|
Say Y here if you want to have control over RF switches
|
|
found on many WiFi and Bluetooth cards.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called rfkill.
|
|
|
|
# LED trigger support
|
|
config RFKILL_LEDS
|
|
bool
|
|
depends on RFKILL
|
|
depends on LEDS_TRIGGERS = y || RFKILL = LEDS_TRIGGERS
|
|
default y
|
|
|
|
config RFKILL_INPUT
|
|
bool "RF switch input support" if EXPERT
|
|
depends on RFKILL
|
|
depends on INPUT = y || RFKILL = INPUT
|
|
default y if !EXPERT
|
|
|
|
config RFKILL_REGULATOR
|
|
tristate "Generic rfkill regulator driver"
|
|
depends on RFKILL || !RFKILL
|
|
depends on REGULATOR
|
|
help
|
|
This options enable controlling radio transmitters connected to
|
|
voltage regulator using the regulator framework.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called rfkill-regulator.
|
|
|
|
config RFKILL_GPIO
|
|
tristate "GPIO RFKILL driver"
|
|
depends on RFKILL && GPIOLIB && HAVE_CLK
|
|
default n
|
|
help
|
|
If you say yes here you get support of a generic gpio RFKILL
|
|
driver. The platform should fill in the appropriate fields in the
|
|
rfkill_gpio_platform_data structure and pass that to the driver.
|