tps6586x.h

  1/* SPDX-License-Identifier: GPL-2.0 */
  2#ifndef __LINUX_MFD_TPS6586X_H
  3#define __LINUX_MFD_TPS6586X_H
  4
  5#define TPS6586X_SLEW_RATE_INSTANTLY	0x00
  6#define TPS6586X_SLEW_RATE_110UV	0x01
  7#define TPS6586X_SLEW_RATE_220UV	0x02
  8#define TPS6586X_SLEW_RATE_440UV	0x03
  9#define TPS6586X_SLEW_RATE_880UV	0x04
 10#define TPS6586X_SLEW_RATE_1760UV	0x05
 11#define TPS6586X_SLEW_RATE_3520UV	0x06
 12#define TPS6586X_SLEW_RATE_7040UV	0x07
 13
 14#define TPS6586X_SLEW_RATE_SET		0x08
 15#define TPS6586X_SLEW_RATE_MASK         0x07
 16
 17/* VERSION CRC */
 18#define TPS658621A	0x15
 19#define TPS658621CD	0x2c
 20#define TPS658623	0x1b
 21#define TPS658624	0x0a
 22#define TPS658640	0x01
 23#define TPS658640v2	0x02
 24#define TPS658643	0x03
 25
 26enum {
 27	TPS6586X_ID_SYS,
 28	TPS6586X_ID_SM_0,
 29	TPS6586X_ID_SM_1,
 30	TPS6586X_ID_SM_2,
 31	TPS6586X_ID_LDO_0,
 32	TPS6586X_ID_LDO_1,
 33	TPS6586X_ID_LDO_2,
 34	TPS6586X_ID_LDO_3,
 35	TPS6586X_ID_LDO_4,
 36	TPS6586X_ID_LDO_5,
 37	TPS6586X_ID_LDO_6,
 38	TPS6586X_ID_LDO_7,
 39	TPS6586X_ID_LDO_8,
 40	TPS6586X_ID_LDO_9,
 41	TPS6586X_ID_LDO_RTC,
 42	TPS6586X_ID_MAX_REGULATOR,
 43};
 44
 45enum {
 46	TPS6586X_INT_PLDO_0,
 47	TPS6586X_INT_PLDO_1,
 48	TPS6586X_INT_PLDO_2,
 49	TPS6586X_INT_PLDO_3,
 50	TPS6586X_INT_PLDO_4,
 51	TPS6586X_INT_PLDO_5,
 52	TPS6586X_INT_PLDO_6,
 53	TPS6586X_INT_PLDO_7,
 54	TPS6586X_INT_COMP_DET,
 55	TPS6586X_INT_ADC,
 56	TPS6586X_INT_PLDO_8,
 57	TPS6586X_INT_PLDO_9,
 58	TPS6586X_INT_PSM_0,
 59	TPS6586X_INT_PSM_1,
 60	TPS6586X_INT_PSM_2,
 61	TPS6586X_INT_PSM_3,
 62	TPS6586X_INT_RTC_ALM1,
 63	TPS6586X_INT_ACUSB_OVP,
 64	TPS6586X_INT_USB_DET,
 65	TPS6586X_INT_AC_DET,
 66	TPS6586X_INT_BAT_DET,
 67	TPS6586X_INT_CHG_STAT,
 68	TPS6586X_INT_CHG_TEMP,
 69	TPS6586X_INT_PP,
 70	TPS6586X_INT_RESUME,
 71	TPS6586X_INT_LOW_SYS,
 72	TPS6586X_INT_RTC_ALM2,
 73};
 74
 75struct tps6586x_settings {
 76	int slew_rate;
 77};
 78
 79struct tps6586x_subdev_info {
 80	int		id;
 81	const char	*name;
 82	void		*platform_data;
 83	struct device_node *of_node;
 84};
 85
 86struct tps6586x_platform_data {
 87	int num_subdevs;
 88	struct tps6586x_subdev_info *subdevs;
 89
 90	int gpio_base;
 91	int irq_base;
 92	bool pm_off;
 93
 94	struct regulator_init_data *reg_init_data[TPS6586X_ID_MAX_REGULATOR];
 95};
 96
 97/*
 98 * NOTE: the functions below are not intended for use outside
 99 * of the TPS6586X sub-device drivers
100 */
101extern int tps6586x_write(struct device *dev, int reg, uint8_t val);
102extern int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val);
103extern int tps6586x_read(struct device *dev, int reg, uint8_t *val);
104extern int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val);
105extern int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
106extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
107extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
108			   uint8_t mask);
109extern int tps6586x_irq_get_virq(struct device *dev, int irq);
110extern int tps6586x_get_version(struct device *dev);
111
112#endif /*__LINUX_MFD_TPS6586X_H */