config MFD_NVEC bool "NV Tegra Embedded Controller SMBus Interface" depends on I2C && GPIOLIB && ARCH_TEGRA help Say Y here to enable support for a nVidia compliant embedded controller. config KEYBOARD_NVEC bool "Keyboard on nVidia compliant EC" depends on MFD_NVEC && INPUT=y help Say Y here to enable support for a keyboard connected to a nVidia compliant embedded controller. config SERIO_NVEC_PS2 bool "PS2 on nVidia EC" depends on MFD_NVEC && MOUSE_PS2 help Say Y here to enable support for a Touchpad / Mouse connected to a nVidia compliant embedded controller. config NVEC_POWER bool "NVEC charger and battery" depends on MFD_NVEC && POWER_SUPPLY=y help Say Y to enable support for battery and charger interface for nVidia compliant embedded controllers. config NVEC_LEDS bool "NVEC leds" depends on MFD_NVEC && LEDS_CLASS help Say Y to enable yellow side leds on AC100 or other nVidia tegra nvec leds