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