diff options
Diffstat (limited to 'drivers/input/touchscreen/Kconfig')
| -rw-r--r-- | drivers/input/touchscreen/Kconfig | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index e835f04..ff18d89 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -55,37 +55,36 @@ config TOUCHSCREEN_AD7877 To compile this driver as a module, choose M here: the module will be called ad7877. -config TOUCHSCREEN_AD7879_I2C - tristate "AD7879 based touchscreens: AD7879-1 I2C Interface" - depends on I2C - select TOUCHSCREEN_AD7879 +config TOUCHSCREEN_AD7879 + tristate "Analog Devices AD7879-1/AD7889-1 touchscreen interface" help - Say Y here if you have a touchscreen interface using the - AD7879-1/AD7889-1 controller, and your board-specific - initialization code includes that in its table of I2C devices. + Say Y here if you want to support a touchscreen interface using + the AD7879-1/AD7889-1 controller. - If unsure, say N (but it's safe to say "Y"). + You should select a bus connection too. To compile this driver as a module, choose M here: the module will be called ad7879. +config TOUCHSCREEN_AD7879_I2C + tristate "support I2C bus connection" + depends on TOUCHSCREEN_AD7879 && I2C + help + Say Y here if you have AD7879-1/AD7889-1 hooked to an I2C bus. + + To compile this driver as a module, choose M here: the + module will be called ad7879-i2c. + config TOUCHSCREEN_AD7879_SPI - tristate "AD7879 based touchscreens: AD7879 SPI Interface" - depends on SPI_MASTER && TOUCHSCREEN_AD7879_I2C = n - select TOUCHSCREEN_AD7879 + tristate "support SPI bus connection" + depends on TOUCHSCREEN_AD7879 && SPI_MASTER help - Say Y here if you have a touchscreen interface using the - AD7879/AD7889 controller, and your board-specific initialization - code includes that in its table of SPI devices. + Say Y here if you have AD7879-1/AD7889-1 hooked to a SPI bus. If unsure, say N (but it's safe to say "Y"). To compile this driver as a module, choose M here: the - module will be called ad7879. - -config TOUCHSCREEN_AD7879 - tristate - default n + module will be called ad7879-spi. config TOUCHSCREEN_BITSY tristate "Compaq iPAQ H3600 (Bitsy) touchscreen" |