| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __LINUX_PMIC_DA903X_H |
| #define __LINUX_PMIC_DA903X_H |
| |
| /* Unified sub device IDs for DA9030/DA9034/DA9035 */ |
| enum { |
| DA9030_ID_LED_1, |
| DA9030_ID_LED_2, |
| DA9030_ID_LED_3, |
| DA9030_ID_LED_4, |
| DA9030_ID_LED_PC, |
| DA9030_ID_VIBRA, |
| DA9030_ID_WLED, |
| DA9030_ID_BUCK1, |
| DA9030_ID_BUCK2, |
| DA9030_ID_LDO1, |
| DA9030_ID_LDO2, |
| DA9030_ID_LDO3, |
| DA9030_ID_LDO4, |
| DA9030_ID_LDO5, |
| DA9030_ID_LDO6, |
| DA9030_ID_LDO7, |
| DA9030_ID_LDO8, |
| DA9030_ID_LDO9, |
| DA9030_ID_LDO10, |
| DA9030_ID_LDO11, |
| DA9030_ID_LDO12, |
| DA9030_ID_LDO13, |
| DA9030_ID_LDO14, |
| DA9030_ID_LDO15, |
| DA9030_ID_LDO16, |
| DA9030_ID_LDO17, |
| DA9030_ID_LDO18, |
| DA9030_ID_LDO19, |
| DA9030_ID_LDO_INT, /* LDO Internal */ |
| DA9030_ID_BAT, /* battery charger */ |
| |
| DA9034_ID_LED_1, |
| DA9034_ID_LED_2, |
| DA9034_ID_VIBRA, |
| DA9034_ID_WLED, |
| DA9034_ID_TOUCH, |
| |
| DA9034_ID_BUCK1, |
| DA9034_ID_BUCK2, |
| DA9034_ID_LDO1, |
| DA9034_ID_LDO2, |
| DA9034_ID_LDO3, |
| DA9034_ID_LDO4, |
| DA9034_ID_LDO5, |
| DA9034_ID_LDO6, |
| DA9034_ID_LDO7, |
| DA9034_ID_LDO8, |
| DA9034_ID_LDO9, |
| DA9034_ID_LDO10, |
| DA9034_ID_LDO11, |
| DA9034_ID_LDO12, |
| DA9034_ID_LDO13, |
| DA9034_ID_LDO14, |
| DA9034_ID_LDO15, |
| |
| DA9035_ID_BUCK3, |
| }; |
| |
| /* |
| * DA9030/DA9034 LEDs sub-devices uses generic "struct led_info" |
| * as the platform_data |
| */ |
| |
| /* DA9030 flags for "struct led_info" |
| */ |
| #define DA9030_LED_RATE_ON (0 << 5) |
| #define DA9030_LED_RATE_052S (1 << 5) |
| #define DA9030_LED_DUTY_1_16 (0 << 3) |
| #define DA9030_LED_DUTY_1_8 (1 << 3) |
| #define DA9030_LED_DUTY_1_4 (2 << 3) |
| #define DA9030_LED_DUTY_1_2 (3 << 3) |
| |
| #define DA9030_VIBRA_MODE_1P3V (0 << 1) |
| #define DA9030_VIBRA_MODE_2P7V (1 << 1) |
| #define DA9030_VIBRA_FREQ_1HZ (0 << 2) |
| #define DA9030_VIBRA_FREQ_2HZ (1 << 2) |
| #define DA9030_VIBRA_FREQ_4HZ (2 << 2) |
| #define DA9030_VIBRA_FREQ_8HZ (3 << 2) |
| #define DA9030_VIBRA_DUTY_ON (0 << 4) |
| #define DA9030_VIBRA_DUTY_75P (1 << 4) |
| #define DA9030_VIBRA_DUTY_50P (2 << 4) |
| #define DA9030_VIBRA_DUTY_25P (3 << 4) |
| |
| /* DA9034 flags for "struct led_info" */ |
| #define DA9034_LED_RAMP (1 << 7) |
| |
| /* DA9034 touch screen platform data */ |
| struct da9034_touch_pdata { |
| int interval_ms; /* sampling interval while pen down */ |
| int x_inverted; |
| int y_inverted; |
| }; |
| |
| struct da9034_backlight_pdata { |
| int output_current; /* output current of WLED, from 0-31 (in mA) */ |
| }; |
| |
| /* DA9030 battery charger data */ |
| struct power_supply_info; |
| |
| struct da9030_battery_info { |
| /* battery parameters */ |
| struct power_supply_info *battery_info; |
| |
| /* current and voltage to use for battery charging */ |
| unsigned int charge_milliamp; |
| unsigned int charge_millivolt; |
| |
| /* voltage thresholds (in millivolts) */ |
| int vbat_low; |
| int vbat_crit; |
| int vbat_charge_start; |
| int vbat_charge_stop; |
| int vbat_charge_restart; |
| |
| /* battery nominal minimal and maximal voltages in millivolts */ |
| int vcharge_min; |
| int vcharge_max; |
| |
| /* Temperature thresholds. These are DA9030 register values |
| "as is" and should be measured for each battery type */ |
| int tbat_low; |
| int tbat_high; |
| int tbat_restart; |
| |
| |
| /* battery monitor interval (seconds) */ |
| unsigned int batmon_interval; |
| |
| /* platform callbacks for battery low and critical events */ |
| void (*battery_low)(void); |
| void (*battery_critical)(void); |
| }; |
| |
| struct da903x_subdev_info { |
| int id; |
| const char *name; |
| void *platform_data; |
| }; |
| |
| struct da903x_platform_data { |
| int num_subdevs; |
| struct da903x_subdev_info *subdevs; |
| }; |
| |
| /* bit definitions for DA9030 events */ |
| #define DA9030_EVENT_ONKEY (1 << 0) |
| #define DA9030_EVENT_PWREN (1 << 1) |
| #define DA9030_EVENT_EXTON (1 << 2) |
| #define DA9030_EVENT_CHDET (1 << 3) |
| #define DA9030_EVENT_TBAT (1 << 4) |
| #define DA9030_EVENT_VBATMON (1 << 5) |
| #define DA9030_EVENT_VBATMON_TXON (1 << 6) |
| #define DA9030_EVENT_CHIOVER (1 << 7) |
| #define DA9030_EVENT_TCTO (1 << 8) |
| #define DA9030_EVENT_CCTO (1 << 9) |
| #define DA9030_EVENT_ADC_READY (1 << 10) |
| #define DA9030_EVENT_VBUS_4P4 (1 << 11) |
| #define DA9030_EVENT_VBUS_4P0 (1 << 12) |
| #define DA9030_EVENT_SESS_VALID (1 << 13) |
| #define DA9030_EVENT_SRP_DETECT (1 << 14) |
| #define DA9030_EVENT_WATCHDOG (1 << 15) |
| #define DA9030_EVENT_LDO15 (1 << 16) |
| #define DA9030_EVENT_LDO16 (1 << 17) |
| #define DA9030_EVENT_LDO17 (1 << 18) |
| #define DA9030_EVENT_LDO18 (1 << 19) |
| #define DA9030_EVENT_LDO19 (1 << 20) |
| #define DA9030_EVENT_BUCK2 (1 << 21) |
| |
| /* bit definitions for DA9034 events */ |
| #define DA9034_EVENT_ONKEY (1 << 0) |
| #define DA9034_EVENT_EXTON (1 << 2) |
| #define DA9034_EVENT_CHDET (1 << 3) |
| #define DA9034_EVENT_TBAT (1 << 4) |
| #define DA9034_EVENT_VBATMON (1 << 5) |
| #define DA9034_EVENT_REV_IOVER (1 << 6) |
| #define DA9034_EVENT_CH_IOVER (1 << 7) |
| #define DA9034_EVENT_CH_TCTO (1 << 8) |
| #define DA9034_EVENT_CH_CCTO (1 << 9) |
| #define DA9034_EVENT_USB_DEV (1 << 10) |
| #define DA9034_EVENT_OTGCP_IOVER (1 << 11) |
| #define DA9034_EVENT_VBUS_4P55 (1 << 12) |
| #define DA9034_EVENT_VBUS_3P8 (1 << 13) |
| #define DA9034_EVENT_SESS_1P8 (1 << 14) |
| #define DA9034_EVENT_SRP_READY (1 << 15) |
| #define DA9034_EVENT_ADC_MAN (1 << 16) |
| #define DA9034_EVENT_ADC_AUTO4 (1 << 17) |
| #define DA9034_EVENT_ADC_AUTO5 (1 << 18) |
| #define DA9034_EVENT_ADC_AUTO6 (1 << 19) |
| #define DA9034_EVENT_PEN_DOWN (1 << 20) |
| #define DA9034_EVENT_TSI_READY (1 << 21) |
| #define DA9034_EVENT_UART_TX (1 << 22) |
| #define DA9034_EVENT_UART_RX (1 << 23) |
| #define DA9034_EVENT_HEADSET (1 << 25) |
| #define DA9034_EVENT_HOOKSWITCH (1 << 26) |
| #define DA9034_EVENT_WATCHDOG (1 << 27) |
| |
| extern int da903x_register_notifier(struct device *dev, |
| struct notifier_block *nb, unsigned int events); |
| extern int da903x_unregister_notifier(struct device *dev, |
| struct notifier_block *nb, unsigned int events); |
| |
| /* Status Query Interface */ |
| #define DA9030_STATUS_ONKEY (1 << 0) |
| #define DA9030_STATUS_PWREN1 (1 << 1) |
| #define DA9030_STATUS_EXTON (1 << 2) |
| #define DA9030_STATUS_CHDET (1 << 3) |
| #define DA9030_STATUS_TBAT (1 << 4) |
| #define DA9030_STATUS_VBATMON (1 << 5) |
| #define DA9030_STATUS_VBATMON_TXON (1 << 6) |
| #define DA9030_STATUS_MCLKDET (1 << 7) |
| |
| #define DA9034_STATUS_ONKEY (1 << 0) |
| #define DA9034_STATUS_EXTON (1 << 2) |
| #define DA9034_STATUS_CHDET (1 << 3) |
| #define DA9034_STATUS_TBAT (1 << 4) |
| #define DA9034_STATUS_VBATMON (1 << 5) |
| #define DA9034_STATUS_PEN_DOWN (1 << 6) |
| #define DA9034_STATUS_MCLKDET (1 << 7) |
| #define DA9034_STATUS_USB_DEV (1 << 8) |
| #define DA9034_STATUS_HEADSET (1 << 9) |
| #define DA9034_STATUS_HOOKSWITCH (1 << 10) |
| #define DA9034_STATUS_REMCON (1 << 11) |
| #define DA9034_STATUS_VBUS_VALID_4P55 (1 << 12) |
| #define DA9034_STATUS_VBUS_VALID_3P8 (1 << 13) |
| #define DA9034_STATUS_SESS_VALID_1P8 (1 << 14) |
| #define DA9034_STATUS_SRP_READY (1 << 15) |
| |
| extern int da903x_query_status(struct device *dev, unsigned int status); |
| |
| |
| /* NOTE: the functions below are not intended for use outside |
| * of the DA903x sub-device drivers |
| */ |
| extern int da903x_write(struct device *dev, int reg, uint8_t val); |
| extern int da903x_writes(struct device *dev, int reg, int len, uint8_t *val); |
| extern int da903x_read(struct device *dev, int reg, uint8_t *val); |
| extern int da903x_reads(struct device *dev, int reg, int len, uint8_t *val); |
| extern int da903x_update(struct device *dev, int reg, uint8_t val, uint8_t mask); |
| extern int da903x_set_bits(struct device *dev, int reg, uint8_t bit_mask); |
| extern int da903x_clr_bits(struct device *dev, int reg, uint8_t bit_mask); |
| #endif /* __LINUX_PMIC_DA903X_H */ |
