| Flemmard | d399008 | 2013-04-25 20:53:01 -0700 | [diff] [blame] | 1 | #ifndef CY8C_CS_I2C_H |
| 2 | #define CY8C_CS_I2C_H |
| 3 | |
| 4 | |
| 5 | #include <linux/types.h> |
| 6 | |
| 7 | #define CYPRESS_CS_NAME "CY8C20224" |
| 8 | #define CYPRESS_SS_NAME "CY8C21x34B" |
| 9 | |
| 10 | #if defined(CONFIG_TOUCH_KEY_FILTER) |
| 11 | #include <linux/notifier.h> |
| 12 | #endif |
| 13 | |
| 14 | #define CS_STATUS (uint8_t) 0x00 |
| 15 | |
| 16 | #define CS_FW_VERSION (uint8_t) 0x01 |
| 17 | #define CS_FW_CONFIG (uint8_t) 0xAA |
| 18 | |
| 19 | #define CS_IDAC_BTN_BASE (uint8_t) 0x02 |
| 20 | #define CS_IDAC_BTN_PAD1 (uint8_t) 0x02 |
| 21 | #define CS_IDAC_BTN_PAD2 (uint8_t) 0x03 |
| 22 | #define CS_IDAC_BTN_PAD3 (uint8_t) 0x04 |
| 23 | #define CS_IDAC_BTN_PAD4 (uint8_t) 0x05 |
| 24 | |
| 25 | #define CS_MODE (uint8_t) 0x06 |
| 26 | #define CS_DTIME (uint8_t) 0x07 |
| 27 | #define CS_SLEEPTIME (uint8_t) 0x08 |
| 28 | #define CS_FW_CHIPID (uint8_t) 0x0A |
| 29 | #define CS_FW_KEYCFG (uint8_t) 0x0B |
| 30 | |
| 31 | #define CS_SELECT (uint8_t) 0x0C |
| 32 | #define CS_BL_HB (uint8_t) 0x0D |
| 33 | #define CS_BL_LB (uint8_t) 0x0E |
| 34 | #define CS_RC_HB (uint8_t) 0x0F |
| 35 | #define CS_RC_LB (uint8_t) 0x10 |
| 36 | #define CS_DF_HB (uint8_t) 0x11 |
| 37 | #define CS_DF_LB (uint8_t) 0x12 |
| 38 | #define CS_INT_STATUS (uint8_t) 0x13 |
| 39 | |
| 40 | |
| 41 | #define CS_CMD_BASELINE (0x55) |
| 42 | #define CS_CMD_DSLEEP (0x02) |
| 43 | #define CS_CMD_BTN1 (0xA0) |
| 44 | #define CS_CMD_BTN2 (0xA1) |
| 45 | #define CS_CMD_BTN3 (0xA2) |
| 46 | #define CS_CMD_BTN4 (0xA3) |
| 47 | |
| 48 | #define CS_CHIPID (0x36) |
| 49 | #define CS_KEY_4 (0x04) |
| 50 | #define CS_KEY_3 (0x03) |
| 51 | |
| 52 | #define CS_FUNC_PRINTRAW (0x01) |
| 53 | |
| 54 | #define ENABLE_CAP_ONLY_3KEY 1 |
| 55 | |
| 56 | struct infor { |
| 57 | uint8_t config; |
| 58 | uint16_t chipid; |
| 59 | uint16_t version; |
| 60 | }; |
| 61 | |
| 62 | struct cy8c_i2c_cs_platform_data { |
| 63 | struct infor id; |
| 64 | uint16_t gpio_rst; |
| 65 | uint16_t gpio_irq; |
| 66 | int (*power)(int on); |
| 67 | int (*reset)(void); |
| 68 | int keycode[4]; |
| 69 | void (*gpio_init)(void); |
| 70 | int func_support; |
| 71 | int prj_info; |
| 72 | }; |
| 73 | |
| 74 | |
| 75 | #if defined(CONFIG_TOUCH_KEY_FILTER) |
| 76 | extern struct blocking_notifier_head touchkey_notifier_list; |
| 77 | |
| 78 | extern int register_notifier_by_touchkey(struct notifier_block *nb); |
| 79 | extern int unregister_notifier_by_touchkey(struct notifier_block *nb); |
| 80 | #endif |
| 81 | |
| 82 | #endif |