| Todd Fischer | 7525996 | 2010-04-05 17:53:12 -0600 | [diff] [blame] | 1 | /* linux/i2c/tps6507x-ts.h |
| 2 | * |
| 3 | * Functions to access TPS65070 touch screen chip. |
| 4 | * |
| 5 | * Copyright (c) 2009 RidgeRun (todd.fischer@ridgerun.com) |
| 6 | * |
| 7 | * |
| 8 | * For licencing details see kernel-base/COPYING |
| 9 | */ |
| 10 | |
| 11 | #ifndef __LINUX_I2C_TPS6507X_TS_H |
| 12 | #define __LINUX_I2C_TPS6507X_TS_H |
| 13 | |
| 14 | /* Board specific touch screen initial values */ |
| 15 | struct touchscreen_init_data { |
| 16 | int poll_period; /* ms */ |
| 17 | int vref; /* non-zero to leave vref on */ |
| 18 | __u16 min_pressure; /* min reading to be treated as a touch */ |
| 19 | __u16 vendor; |
| 20 | __u16 product; |
| 21 | __u16 version; |
| 22 | }; |
| 23 | |
| 24 | #endif /* __LINUX_I2C_TPS6507X_TS_H */ |