diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/iqs62x.h | 139 | ||||
| -rw-r--r-- | include/linux/mfd/rk808.h | 2 | ||||
| -rw-r--r-- | include/linux/mfd/rn5t618.h | 26 | ||||
| -rw-r--r-- | include/linux/mfd/sc27xx-pmic.h | 7 |
4 files changed, 172 insertions, 2 deletions
diff --git a/include/linux/mfd/iqs62x.h b/include/linux/mfd/iqs62x.h new file mode 100644 index 000000000000..043d3b6de9ec --- /dev/null +++ b/include/linux/mfd/iqs62x.h @@ -0,0 +1,139 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Azoteq IQS620A/621/622/624/625 Multi-Function Sensors + * + * Copyright (C) 2019 Jeff LaBundy <jeff@labundy.com> + */ + +#ifndef __LINUX_MFD_IQS62X_H +#define __LINUX_MFD_IQS62X_H + +#define IQS620_PROD_NUM 0x41 +#define IQS621_PROD_NUM 0x46 +#define IQS622_PROD_NUM 0x42 +#define IQS624_PROD_NUM 0x43 +#define IQS625_PROD_NUM 0x4E + +#define IQS621_ALS_FLAGS 0x16 +#define IQS622_ALS_FLAGS 0x14 + +#define IQS624_HALL_UI 0x70 +#define IQS624_HALL_UI_WHL_EVENT BIT(4) +#define IQS624_HALL_UI_INT_EVENT BIT(3) +#define IQS624_HALL_UI_AUTO_CAL BIT(2) + +#define IQS624_INTERVAL_DIV 0x7D + +#define IQS620_GLBL_EVENT_MASK 0xD7 +#define IQS620_GLBL_EVENT_MASK_PMU BIT(6) + +#define IQS62X_NUM_KEYS 16 +#define IQS62X_NUM_EVENTS (IQS62X_NUM_KEYS + 5) + +#define IQS62X_EVENT_SIZE 10 + +enum iqs62x_ui_sel { + IQS62X_UI_PROX, + IQS62X_UI_SAR1, +}; + +enum iqs62x_event_reg { + IQS62X_EVENT_NONE, + IQS62X_EVENT_SYS, + IQS62X_EVENT_PROX, + IQS62X_EVENT_HYST, + IQS62X_EVENT_HALL, + IQS62X_EVENT_ALS, + IQS62X_EVENT_IR, + IQS62X_EVENT_WHEEL, + IQS62X_EVENT_INTER, + IQS62X_EVENT_UI_LO, + IQS62X_EVENT_UI_HI, +}; + +enum iqs62x_event_flag { + /* keys */ + IQS62X_EVENT_PROX_CH0_T, + IQS62X_EVENT_PROX_CH0_P, + IQS62X_EVENT_PROX_CH1_T, + IQS62X_EVENT_PROX_CH1_P, + IQS62X_EVENT_PROX_CH2_T, + IQS62X_EVENT_PROX_CH2_P, + IQS62X_EVENT_HYST_POS_T, + IQS62X_EVENT_HYST_POS_P, + IQS62X_EVENT_HYST_NEG_T, + IQS62X_EVENT_HYST_NEG_P, + IQS62X_EVENT_SAR1_ACT, + IQS62X_EVENT_SAR1_QRD, + IQS62X_EVENT_SAR1_MOVE, + IQS62X_EVENT_SAR1_HALT, + IQS62X_EVENT_WHEEL_UP, + IQS62X_EVENT_WHEEL_DN, + + /* switches */ + IQS62X_EVENT_HALL_N_T, + IQS62X_EVENT_HALL_N_P, + IQS62X_EVENT_HALL_S_T, + IQS62X_EVENT_HALL_S_P, + + /* everything else */ + IQS62X_EVENT_SYS_RESET, +}; + +struct iqs62x_event_data { + u16 ui_data; + u8 als_flags; + u8 ir_flags; + u8 interval; +}; + +struct iqs62x_event_desc { + enum iqs62x_event_reg reg; + u8 mask; + u8 val; +}; + +struct iqs62x_dev_desc { + const char *dev_name; + const struct mfd_cell *sub_devs; + int num_sub_devs; + + u8 prod_num; + u8 sw_num; + const u8 *cal_regs; + int num_cal_regs; + + u8 prox_mask; + u8 sar_mask; + u8 hall_mask; + u8 hyst_mask; + u8 temp_mask; + u8 als_mask; + u8 ir_mask; + + u8 prox_settings; + u8 als_flags; + u8 hall_flags; + u8 hyst_shift; + + u8 interval; + u8 interval_div; + + u8 clk_div; + const char *fw_name; + const enum iqs62x_event_reg (*event_regs)[IQS62X_EVENT_SIZE]; +}; + +struct iqs62x_core { + const struct iqs62x_dev_desc *dev_desc; + struct i2c_client *client; + struct regmap *regmap; + struct blocking_notifier_head nh; + struct list_head fw_blk_head; + struct completion fw_done; + enum iqs62x_ui_sel ui_sel; +}; + +extern const struct iqs62x_event_desc iqs62x_events[IQS62X_NUM_EVENTS]; + +#endif /* __LINUX_MFD_IQS62X_H */ diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h index a59bf323f713..e07f6e61cd38 100644 --- a/include/linux/mfd/rk808.h +++ b/include/linux/mfd/rk808.h @@ -620,7 +620,5 @@ struct rk808 { long variant; const struct regmap_config *regmap_cfg; const struct regmap_irq_chip *regmap_irq_chip; - void (*pm_pwroff_fn)(void); - void (*pm_pwroff_prep_fn)(void); }; #endif /* __LINUX_REGULATOR_RK808_H */ diff --git a/include/linux/mfd/rn5t618.h b/include/linux/mfd/rn5t618.h index d62ef48060b5..fba0df13d9a8 100644 --- a/include/linux/mfd/rn5t618.h +++ b/include/linux/mfd/rn5t618.h @@ -139,6 +139,17 @@ #define RN5T618_INTPOL 0x9c #define RN5T618_INTEN 0x9d #define RN5T618_INTMON 0x9e + +#define RN5T618_RTC_SECONDS 0xA0 +#define RN5T618_RTC_MDAY 0xA4 +#define RN5T618_RTC_MONTH 0xA5 +#define RN5T618_RTC_YEAR 0xA6 +#define RN5T618_RTC_ADJUST 0xA7 +#define RN5T618_RTC_ALARM_Y_SEC 0xA8 +#define RN5T618_RTC_DAL_MONTH 0xAC +#define RN5T618_RTC_CTRL1 0xAE +#define RN5T618_RTC_CTRL2 0xAF + #define RN5T618_PREVINDAC 0xb0 #define RN5T618_BATDAC 0xb1 #define RN5T618_CHGCTL1 0xb3 @@ -242,9 +253,24 @@ enum { RC5T619, }; +/* RN5T618 IRQ definitions */ +enum { + RN5T618_IRQ_SYS = 0, + RN5T618_IRQ_DCDC, + RN5T618_IRQ_RTC, + RN5T618_IRQ_ADC, + RN5T618_IRQ_GPIO, + RN5T618_IRQ_CHG, + RN5T618_NR_IRQS, +}; + struct rn5t618 { struct regmap *regmap; + struct device *dev; long variant; + + int irq; + struct regmap_irq_chip_data *irq_data; }; #endif /* __LINUX_MFD_RN5T618_H */ diff --git a/include/linux/mfd/sc27xx-pmic.h b/include/linux/mfd/sc27xx-pmic.h new file mode 100644 index 000000000000..57e45c0b3ae2 --- /dev/null +++ b/include/linux/mfd/sc27xx-pmic.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_MFD_SC27XX_PMIC_H +#define __LINUX_MFD_SC27XX_PMIC_H + +extern enum usb_charger_type sprd_pmic_detect_charger_type(struct device *dev); + +#endif /* __LINUX_MFD_SC27XX_PMIC_H */ |