diff options
Diffstat (limited to 'drivers/platform/x86/Kconfig')
| -rw-r--r-- | drivers/platform/x86/Kconfig | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 0581a54cf562..40219bba6801 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -140,7 +140,7 @@ config ACERHDF in the same node directory will tell you if it is "acerhdf". For more information about this driver see - <http://piie.net/files/acerhdf_README.txt> + <https://piie.net/files/acerhdf_README.txt> If you have an Acer Aspire One netbook, say Y or M here. @@ -748,6 +748,27 @@ config THINKPAD_ACPI_HOTKEY_POLL If you are not sure, say Y here. The driver enables polling only if it is strictly necessary to do so. +config INTEL_ATOMISP2_LED + tristate "Intel AtomISP2 camera LED driver" + depends on GPIOLIB && LEDS_GPIO + help + Many Bay Trail and Cherry Trail devices come with a camera attached + to Intel's Image Signal Processor. Linux currently does not have a + driver for these, so they do not work as a camera. Some of these + camera's have a LED which is controlled through a GPIO. + + Some of these devices have a firmware issue where the LED gets turned + on at boot. This driver will turn the LED off at boot and also allows + controlling the LED (repurposing it) through the sysfs LED interface. + + Which GPIO is attached to the LED is usually not described in the + ACPI tables, so this driver contains per-system info about the GPIO + inside the driver, this means that this driver only works on systems + the driver knows about. + + To compile this driver as a module, choose M here: the module + will be called intel_atomisp2_led. + config INTEL_ATOMISP2_PM tristate "Intel AtomISP2 dummy / power-management driver" depends on PCI && IOSF_MBI && PM |