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#ifndef __LINUX_TI_AM335X_TSC_H
#define __LINUX_TI_AM335X_TSC_H
/**
* struct tsc_data Touchscreen wire configuration
* @wires: Wires refer to application modes
* i.e. 4/5/8 wire touchscreen support
* on the platform.
* @x_plate_resistance: X plate resistance.
* @steps_to_configure: The sequencer supports a total of
* 16 programmable steps.
* A step configured to read a single
* co-ordinate value, can be applied
* more number of times for better results.
* @wire_config: Different EVM's could have a different order
* for connecting wires on touchscreen.
* We need to provide an 8 bit number where in
* the 1st four bits represent the analog lines
* and the next 4 bits represent positive/
* negative terminal on that input line.
* Notations to represent the input lines and
* terminals resoectively is as follows:
* AIN0 = 0, AIN1 = 1 and so on till AIN7 = 7.
* XP = 0, XN = 1, YP = 2, YN = 3.
*
*/
struct tsc_data {
int wires;
int x_plate_resistance;
int steps_to_configure;
int wire_config[10];
};
#endif
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