projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 6fa3eb70 S |
1 | #include <linux/init.h> |
| 2 | #include <linux/module.h> | |
| 3 | #include <linux/kernel.h> | |
| 4 | #include <linux/input.h> | |
| 5 | #include <linux/interrupt.h> | |
| 6 | #include <linux/time.h> | |
| 7 | #include <linux/types.h> | |
| 8 | #include <linux/seq_file.h> | |
| 9 | #include <linux/list.h> | |
| 10 | #include <linux/proc_fs.h> | |
| 11 | ||
| 12 | #include <linux/slab.h> | |
| 13 | ||
| 14 | #include <mach/mt_gpio.h> | |
| 15 | #include <mach/mt_reg_base.h> | |
| 16 | #include <mach/mt_typedefs.h> | |
| 17 | ||
| 18 | #include <mach/board.h> | |
| 19 | #include <mach/irqs.h> | |
| 20 | #include <mach/eint.h> | |
| 21 | ||
| 22 | #include <asm/io.h> | |
| 23 | #include <linux/platform_device.h> | |
| 24 | #include <generated/autoconf.h> | |
| 25 | #include <linux/kobject.h> | |
| 26 | #include <linux/earlysuspend.h> | |
| 27 | //#include "tpd_custom.h" | |
| 28 | ||
| 29 | /* debug macros */ | |
| 30 | ////#define TPD_DEBUG | |
| 31 | #define TPD_DEBUG_CODE | |
| 32 | //#define TPD_DEBUG_TRACK | |
| 33 | #define TPD_DMESG(a,arg...) printk(TPD_DEVICE ": " a,##arg) | |
| 34 | #if defined(TPD_DEBUG) | |
| 35 | #undef TPD_DEBUG | |
| 36 | #define TPD_DEBUG(a,arg...) printk(TPD_DEVICE ": " a,##arg) | |
| 37 | #else | |
| 38 | #define TPD_DEBUG(arg...) | |
| 39 | #endif | |
| 40 | ||
| 41 | /* register, address, configurations */ | |
| 42 | #define TPD_DEVICE "mtk-tpd" | |
| 43 | #define TPD_X 0 | |
| 44 | #define TPD_Y 1 | |
| 45 | #define TPD_Z1 2 | |
| 46 | #define TPD_Z2 3 | |
| 47 | #define TP_DELAY (2*HZ/100) | |
| 48 | #define TP_DRV_MAX_COUNT (20) | |
| 49 | #define TPD_WARP_CNT (4) | |
| 50 | #define TPD_VIRTUAL_KEY_MAX (10) | |
| 51 | ||
| 52 | /* various mode */ | |
| 53 | #define TPD_MODE_NORMAL 0 | |
| 54 | #define TPD_MODE_KEYPAD 1 | |
| 55 | #define TPD_MODE_SW 2 | |
| 56 | #define TPD_MODE_FAV_SW 3 | |
| 57 | #define TPD_MODE_FAV_HW 4 | |
| 58 | #define TPD_MODE_RAW_DATA 5 | |
| 59 | #undef TPD_RES_X | |
| 60 | #undef TPD_RES_Y | |
| 61 | extern int TPD_RES_X; | |
| 62 | extern int TPD_RES_Y; | |
| 63 | extern int tpd_load_status ; //0: failed, 1: sucess | |
| 64 | extern int tpd_mode; | |
| 65 | extern int tpd_mode_axis; | |
| 66 | extern int tpd_mode_min; | |
| 67 | extern int tpd_mode_max; | |
| 68 | extern int tpd_mode_keypad_tolerance; | |
| 69 | extern int tpd_em_debounce_time; | |
| 70 | extern int tpd_em_debounce_time0; | |
| 71 | extern int tpd_em_debounce_time1; | |
| 72 | extern int tpd_em_asamp; | |
| 73 | extern int tpd_em_auto_time_interval; | |
| 74 | extern int tpd_em_sample_cnt; | |
| 75 | extern int tpd_calmat[]; | |
| 76 | extern int tpd_def_calmat[]; | |
| 77 | extern int tpd_calmat[]; | |
| 78 | extern int tpd_def_calmat[]; | |
| 79 | extern int TPD_DO_WARP; | |
| 80 | extern int tpd_wb_start[]; | |
| 81 | extern int tpd_wb_end[]; | |
| 82 | ||
| 83 | struct tpd_device | |
| 84 | { | |
| 85 | struct input_dev *dev; | |
| 86 | struct input_dev *kpd; | |
| 87 | struct timer_list timer; | |
| 88 | struct tasklet_struct tasklet; | |
| 89 | int btn_state; | |
| 90 | }; | |
| 91 | ||
| 92 | struct tpd_attrs | |
| 93 | { | |
| 94 | struct device_attribute **attr; | |
| 95 | int num; | |
| 96 | }; | |
| 97 | struct tpd_driver_t | |
| 98 | { | |
| 99 | char *tpd_device_name; | |
| 100 | int (*tpd_local_init)(void); | |
| 101 | void (*suspend)(struct early_suspend *h); | |
| 102 | void (*resume)(struct early_suspend *h); | |
| 103 | int tpd_have_button; | |
| 104 | struct tpd_attrs attrs; | |
| 105 | }; | |
| 106 | ||
| 107 | #if 1 //#ifdef TPD_HAVE_BUTTON | |
| 108 | void tpd_button(unsigned int x, unsigned int y, unsigned int down); | |
| 109 | void tpd_button_init(void); | |
| 110 | ssize_t tpd_virtual_key(char *buf); | |
| 111 | //#ifndef TPD_BUTTON_HEIGHT | |
| 112 | //#define TPD_BUTTON_HEIGHT TPD_RES_Y | |
| 113 | //#endif | |
| 114 | #endif | |
| 115 | ||
| 116 | #if 0 | |
| 117 | void tpd_adc_init(void); | |
| 118 | void tpd_set_debounce_time(int debounce_time); | |
| 119 | void tpd_set_spl_number(int spl_num); | |
| 120 | u16 tpd_read(int position); | |
| 121 | u16 tpd_read_adc(u16 pos); | |
| 122 | u16 tpd_read_status(void); | |
| 123 | #endif | |
| 124 | ||
| 125 | extern int tpd_driver_add(struct tpd_driver_t *tpd_drv); | |
| 126 | extern int tpd_driver_remove(struct tpd_driver_t *tpd_drv); | |
| 127 | void tpd_button_setting(int keycnt, void *keys, void *keys_dim); | |
| 128 | extern int tpd_em_spl_num; | |
| 129 | extern int tpd_em_pressure_threshold; | |
| 130 | ||
| 131 | #ifdef TPD_DEBUG_CODE | |
| 132 | #include "tpd_debug.h" | |
| 133 | #endif | |
| 134 | ||
| 135 | #ifdef TPD_HAVE_CALIBRATION | |
| 136 | #include "tpd_calibrate.h" | |
| 137 | #endif | |
| 138 | ||
| 139 | #include "tpd_default.h" | |
| 140 | ||
| 141 | /* switch touch panel into different mode */ | |
| 142 | void _tpd_switch_single_mode(void); | |
| 143 | void _tpd_switch_multiple_mode(void); | |
| 144 | void _tpd_switch_sleep_mode(void); | |
| 145 | void _tpd_switch_normal_mode(void); |