1 #ifndef __LINUX_PMIC_DA903X_H 2 #define __LINUX_PMIC_DA903X_H 3 4 /* Unified sub device IDs for DA9030/DA9034 */ 5 enum { 6 DA9030_ID_LED_1, 7 DA9030_ID_LED_2, 8 DA9030_ID_LED_3, 9 DA9030_ID_LED_4, 10 DA9030_ID_LED_PC, 11 DA9030_ID_VIBRA, 12 DA9030_ID_WLED, 13 DA9030_ID_BUCK1, 14 DA9030_ID_BUCK2, 15 DA9030_ID_LDO1, 16 DA9030_ID_LDO2, 17 DA9030_ID_LDO3, 18 DA9030_ID_LDO4, 19 DA9030_ID_LDO5, 20 DA9030_ID_LDO6, 21 DA9030_ID_LDO7, 22 DA9030_ID_LDO8, 23 DA9030_ID_LDO9, 24 DA9030_ID_LDO10, 25 DA9030_ID_LDO11, 26 DA9030_ID_LDO12, 27 DA9030_ID_LDO13, 28 DA9030_ID_LDO14, 29 DA9030_ID_LDO15, 30 DA9030_ID_LDO16, 31 DA9030_ID_LDO17, 32 DA9030_ID_LDO18, 33 DA9030_ID_LDO19, 34 DA9030_ID_LDO_INT, /* LDO Internal */ 35 DA9030_ID_BAT, /* battery charger */ 36 37 DA9034_ID_LED_1, 38 DA9034_ID_LED_2, 39 DA9034_ID_VIBRA, 40 DA9034_ID_WLED, 41 DA9034_ID_TOUCH, 42 43 DA9034_ID_BUCK1, 44 DA9034_ID_BUCK2, 45 DA9034_ID_LDO1, 46 DA9034_ID_LDO2, 47 DA9034_ID_LDO3, 48 DA9034_ID_LDO4, 49 DA9034_ID_LDO5, 50 DA9034_ID_LDO6, 51 DA9034_ID_LDO7, 52 DA9034_ID_LDO8, 53 DA9034_ID_LDO9, 54 DA9034_ID_LDO10, 55 DA9034_ID_LDO11, 56 DA9034_ID_LDO12, 57 DA9034_ID_LDO13, 58 DA9034_ID_LDO14, 59 DA9034_ID_LDO15, 60 }; 61 62 /* 63 * DA9030/DA9034 LEDs sub-devices uses generic "struct led_info" 64 * as the platform_data 65 */ 66 67 /* DA9030 flags for "struct led_info" 68 */ 69 #define DA9030_LED_RATE_ON (0 << 5) 70 #define DA9030_LED_RATE_052S (1 << 5) 71 #define DA9030_LED_DUTY_1_16 (0 << 3) 72 #define DA9030_LED_DUTY_1_8 (1 << 3) 73 #define DA9030_LED_DUTY_1_4 (2 << 3) 74 #define DA9030_LED_DUTY_1_2 (3 << 3) 75 76 #define DA9030_VIBRA_MODE_1P3V (0 << 1) 77 #define DA9030_VIBRA_MODE_2P7V (1 << 1) 78 #define DA9030_VIBRA_FREQ_1HZ (0 << 2) 79 #define DA9030_VIBRA_FREQ_2HZ (1 << 2) 80 #define DA9030_VIBRA_FREQ_4HZ (2 << 2) 81 #define DA9030_VIBRA_FREQ_8HZ (3 << 2) 82 #define DA9030_VIBRA_DUTY_ON (0 << 4) 83 #define DA9030_VIBRA_DUTY_75P (1 << 4) 84 #define DA9030_VIBRA_DUTY_50P (2 << 4) 85 #define DA9030_VIBRA_DUTY_25P (3 << 4) 86 87 /* DA9034 flags for "struct led_info" */ 88 #define DA9034_LED_RAMP (1 << 7) 89 90 /* DA9034 touch screen platform data */ 91 struct da9034_touch_pdata { 92 int interval_ms; /* sampling interval while pen down */ 93 int x_inverted; 94 int y_inverted; 95 }; 96 97 /* DA9030 battery charger data */ 98 struct power_supply_info; 99 100 struct da9030_battery_info { 101 /* battery parameters */ 102 struct power_supply_info *battery_info; 103 104 /* current and voltage to use for battery charging */ 105 unsigned int charge_milliamp; 106 unsigned int charge_millivolt; 107 108 /* voltage thresholds (in millivolts) */ 109 int vbat_low; 110 int vbat_crit; 111 int vbat_charge_start; 112 int vbat_charge_stop; 113 int vbat_charge_restart; 114 115 /* battery nominal minimal and maximal voltages in millivolts */ 116 int vcharge_min; 117 int vcharge_max; 118 119 /* Temperature thresholds. These are DA9030 register values 120 "as is" and should be measured for each battery type */ 121 int tbat_low; 122 int tbat_high; 123 int tbat_restart; 124 125 126 /* battery monitor interval (seconds) */ 127 unsigned int batmon_interval; 128 129 /* platform callbacks for battery low and critical events */ 130 void (*battery_low)(void); 131 void (*battery_critical)(void); 132 }; 133 134 struct da903x_subdev_info { 135 int id; 136 const char *name; 137 void *platform_data; 138 }; 139 140 struct da903x_platform_data { 141 int num_subdevs; 142 struct da903x_subdev_info *subdevs; 143 }; 144 145 /* bit definitions for DA9030 events */ 146 #define DA9030_EVENT_ONKEY (1 << 0) 147 #define DA9030_EVENT_PWREN (1 << 1) 148 #define DA9030_EVENT_EXTON (1 << 2) 149 #define DA9030_EVENT_CHDET (1 << 3) 150 #define DA9030_EVENT_TBAT (1 << 4) 151 #define DA9030_EVENT_VBATMON (1 << 5) 152 #define DA9030_EVENT_VBATMON_TXON (1 << 6) 153 #define DA9030_EVENT_CHIOVER (1 << 7) 154 #define DA9030_EVENT_TCTO (1 << 8) 155 #define DA9030_EVENT_CCTO (1 << 9) 156 #define DA9030_EVENT_ADC_READY (1 << 10) 157 #define DA9030_EVENT_VBUS_4P4 (1 << 11) 158 #define DA9030_EVENT_VBUS_4P0 (1 << 12) 159 #define DA9030_EVENT_SESS_VALID (1 << 13) 160 #define DA9030_EVENT_SRP_DETECT (1 << 14) 161 #define DA9030_EVENT_WATCHDOG (1 << 15) 162 #define DA9030_EVENT_LDO15 (1 << 16) 163 #define DA9030_EVENT_LDO16 (1 << 17) 164 #define DA9030_EVENT_LDO17 (1 << 18) 165 #define DA9030_EVENT_LDO18 (1 << 19) 166 #define DA9030_EVENT_LDO19 (1 << 20) 167 #define DA9030_EVENT_BUCK2 (1 << 21) 168 169 /* bit definitions for DA9034 events */ 170 #define DA9034_EVENT_ONKEY (1 << 0) 171 #define DA9034_EVENT_EXTON (1 << 2) 172 #define DA9034_EVENT_CHDET (1 << 3) 173 #define DA9034_EVENT_TBAT (1 << 4) 174 #define DA9034_EVENT_VBATMON (1 << 5) 175 #define DA9034_EVENT_REV_IOVER (1 << 6) 176 #define DA9034_EVENT_CH_IOVER (1 << 7) 177 #define DA9034_EVENT_CH_TCTO (1 << 8) 178 #define DA9034_EVENT_CH_CCTO (1 << 9) 179 #define DA9034_EVENT_USB_DEV (1 << 10) 180 #define DA9034_EVENT_OTGCP_IOVER (1 << 11) 181 #define DA9034_EVENT_VBUS_4P55 (1 << 12) 182 #define DA9034_EVENT_VBUS_3P8 (1 << 13) 183 #define DA9034_EVENT_SESS_1P8 (1 << 14) 184 #define DA9034_EVENT_SRP_READY (1 << 15) 185 #define DA9034_EVENT_ADC_MAN (1 << 16) 186 #define DA9034_EVENT_ADC_AUTO4 (1 << 17) 187 #define DA9034_EVENT_ADC_AUTO5 (1 << 18) 188 #define DA9034_EVENT_ADC_AUTO6 (1 << 19) 189 #define DA9034_EVENT_PEN_DOWN (1 << 20) 190 #define DA9034_EVENT_TSI_READY (1 << 21) 191 #define DA9034_EVENT_UART_TX (1 << 22) 192 #define DA9034_EVENT_UART_RX (1 << 23) 193 #define DA9034_EVENT_HEADSET (1 << 25) 194 #define DA9034_EVENT_HOOKSWITCH (1 << 26) 195 #define DA9034_EVENT_WATCHDOG (1 << 27) 196 197 extern int da903x_register_notifier(struct device *dev, 198 struct notifier_block *nb, unsigned int events); 199 extern int da903x_unregister_notifier(struct device *dev, 200 struct notifier_block *nb, unsigned int events); 201 202 /* Status Query Interface */ 203 #define DA9030_STATUS_ONKEY (1 << 0) 204 #define DA9030_STATUS_PWREN1 (1 << 1) 205 #define DA9030_STATUS_EXTON (1 << 2) 206 #define DA9030_STATUS_CHDET (1 << 3) 207 #define DA9030_STATUS_TBAT (1 << 4) 208 #define DA9030_STATUS_VBATMON (1 << 5) 209 #define DA9030_STATUS_VBATMON_TXON (1 << 6) 210 #define DA9030_STATUS_MCLKDET (1 << 7) 211 212 #define DA9034_STATUS_ONKEY (1 << 0) 213 #define DA9034_STATUS_EXTON (1 << 2) 214 #define DA9034_STATUS_CHDET (1 << 3) 215 #define DA9034_STATUS_TBAT (1 << 4) 216 #define DA9034_STATUS_VBATMON (1 << 5) 217 #define DA9034_STATUS_PEN_DOWN (1 << 6) 218 #define DA9034_STATUS_MCLKDET (1 << 7) 219 #define DA9034_STATUS_USB_DEV (1 << 8) 220 #define DA9034_STATUS_HEADSET (1 << 9) 221 #define DA9034_STATUS_HOOKSWITCH (1 << 10) 222 #define DA9034_STATUS_REMCON (1 << 11) 223 #define DA9034_STATUS_VBUS_VALID_4P55 (1 << 12) 224 #define DA9034_STATUS_VBUS_VALID_3P8 (1 << 13) 225 #define DA9034_STATUS_SESS_VALID_1P8 (1 << 14) 226 #define DA9034_STATUS_SRP_READY (1 << 15) 227 228 extern int da903x_query_status(struct device *dev, unsigned int status); 229 230 231 /* NOTE: the functions below are not intended for use outside 232 * of the DA903x sub-device drivers 233 */ 234 extern int da903x_write(struct device *dev, int reg, uint8_t val); 235 extern int da903x_writes(struct device *dev, int reg, int len, uint8_t *val); 236 extern int da903x_read(struct device *dev, int reg, uint8_t *val); 237 extern int da903x_reads(struct device *dev, int reg, int len, uint8_t *val); 238 extern int da903x_update(struct device *dev, int reg, uint8_t val, uint8_t mask); 239 extern int da903x_set_bits(struct device *dev, int reg, uint8_t bit_mask); 240 extern int da903x_clr_bits(struct device *dev, int reg, uint8_t bit_mask); 241 #endif /* __LINUX_PMIC_DA903X_H */ 242