1 #ifndef __LIS3LV02D_H_ 2 #define __LIS3LV02D_H_ 3 4 struct lis3lv02d_platform_data { 5 /* please note: the 'click' feature is only supported for 6 * LIS[32]02DL variants of the chip and will be ignored for 7 * others */ 8 #define LIS3_CLICK_SINGLE_X (1 << 0) 9 #define LIS3_CLICK_DOUBLE_X (1 << 1) 10 #define LIS3_CLICK_SINGLE_Y (1 << 2) 11 #define LIS3_CLICK_DOUBLE_Y (1 << 3) 12 #define LIS3_CLICK_SINGLE_Z (1 << 4) 13 #define LIS3_CLICK_DOUBLE_Z (1 << 5) 14 unsigned char click_flags; 15 unsigned char click_thresh_x; 16 unsigned char click_thresh_y; 17 unsigned char click_thresh_z; 18 unsigned char click_time_limit; 19 unsigned char click_latency; 20 unsigned char click_window; 21 22 #define LIS3_IRQ1_DISABLE (0 << 0) 23 #define LIS3_IRQ1_FF_WU_1 (1 << 0) 24 #define LIS3_IRQ1_FF_WU_2 (2 << 0) 25 #define LIS3_IRQ1_FF_WU_12 (3 << 0) 26 #define LIS3_IRQ1_DATA_READY (4 << 0) 27 #define LIS3_IRQ1_CLICK (7 << 0) 28 #define LIS3_IRQ2_DISABLE (0 << 3) 29 #define LIS3_IRQ2_FF_WU_1 (1 << 3) 30 #define LIS3_IRQ2_FF_WU_2 (2 << 3) 31 #define LIS3_IRQ2_FF_WU_12 (3 << 3) 32 #define LIS3_IRQ2_DATA_READY (4 << 3) 33 #define LIS3_IRQ2_CLICK (7 << 3) 34 #define LIS3_IRQ_OPEN_DRAIN (1 << 6) 35 #define LIS3_IRQ_ACTIVE_LOW (1 << 7) 36 unsigned char irq_cfg; 37 38 #define LIS3_WAKEUP_X_LO (1 << 0) 39 #define LIS3_WAKEUP_X_HI (1 << 1) 40 #define LIS3_WAKEUP_Y_LO (1 << 2) 41 #define LIS3_WAKEUP_Y_HI (1 << 3) 42 #define LIS3_WAKEUP_Z_LO (1 << 4) 43 #define LIS3_WAKEUP_Z_HI (1 << 5) 44 unsigned char wakeup_flags; 45 unsigned char wakeup_thresh; 46 #define LIS3_NO_MAP 0 47 #define LIS3_DEV_X 1 48 #define LIS3_DEV_Y 2 49 #define LIS3_DEV_Z 3 50 #define LIS3_INV_DEV_X -1 51 #define LIS3_INV_DEV_Y -2 52 #define LIS3_INV_DEV_Z -3 53 s8 axis_x; 54 s8 axis_y; 55 s8 axis_z; 56 int (*setup_resources)(void); 57 int (*release_resources)(void); 58 /* Limits for selftest are specified in chip data sheet */ 59 s16 st_min_limits[3]; /* min pass limit x, y, z */ 60 s16 st_max_limits[3]; /* max pass limit x, y, z */ 61 }; 62 63 #endif /* __LIS3LV02D_H_ */ 64