| /* |
| * Copyright (C) 2009,2010 Imagination Technologies Limited. |
| * |
| * Quantum TouchScreen Controller driver. |
| */ |
| |
| #ifndef TS_QT5480_H |
| #define TS_QT5480_H |
| |
| #include <linux/types.h> |
| |
| /* touchscreen 0 detect bit in general_status_2 */ |
| #define TS0_DET 0x01 |
| /* touchscreen 1 detect bit in general_status_2 */ |
| #define TS1_DET 0x02 |
| |
| /* bitfield flags indicating that new status has been received */ |
| #define KEY_0_UPDATE 0x01 |
| #define KEY_4_UPDATE 0x02 |
| #define TOUCH_0_UPDATE 0x04 |
| #define TOUCH_1_UPDATE 0x08 |
| #define SLIDER_4_UPDATE 0x10 |
| #define GESTURE_0_UPDATE 0x20 |
| #define GESTURE_1_UPDATE 0x40 |
| |
| /* standard touch-screen event */ |
| typedef struct { |
| unsigned short pressure; |
| unsigned short x; |
| unsigned short y; |
| } ts_event; |
| |
| #endif |
