if INPUT_TOUCHSCREEN
config TOUCHSCREEN_ADS7846
- tristate "ADS 7846 based touchscreens"
+ tristate "ADS 7846/7843 based touchscreens"
depends on SPI_MASTER
+ depends on HWMON = n || HWMON
help
Say Y here if you have a touchscreen interface using the
- ADS7846 controller, and your board-specific initialization
+ ADS7846 or ADS7843 controller, and your board-specific setup
code includes that in its table of SPI devices.
+ If HWMON is selected, and the driver is told the reference voltage
+ on your board, you will also get hwmon interfaces for the voltage
+ (and on ads7846, temperature) sensors of this chip.
+
If unsure, say N (but it's safe to say "Y").
To compile this driver as a module, choose M here: the
To compile this driver as a module, choose M here: the
module will be called touchwin.
+config TOUCHSCREEN_UCB1400
+ tristate "Philips UCB1400 touchscreen"
+ select AC97_BUS
+ help
+ This enables support for the Philips UCB1400 touchscreen interface.
+ The UCB1400 is an AC97 audio codec. The touchscreen interface
+ will be initialized only after the ALSA subsystem has been
+ brought up and the UCB1400 detected. You therefore have to
+ configure ALSA support as well (either built-in or modular,
+ independently of whether this driver is itself built-in or
+ modular) for this driver to work.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ucb1400_ts.
+
endif