cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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bq27xxx_battery.h (1995B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef __LINUX_BQ27X00_BATTERY_H__
      3#define __LINUX_BQ27X00_BATTERY_H__
      4
      5enum bq27xxx_chip {
      6	BQ27000 = 1, /* bq27000, bq27200 */
      7	BQ27010, /* bq27010, bq27210 */
      8	BQ2750X, /* bq27500 deprecated alias */
      9	BQ2751X, /* bq27510, bq27520 deprecated alias */
     10	BQ2752X,
     11	BQ27500, /* bq27500/1 */
     12	BQ27510G1, /* bq27510G1 */
     13	BQ27510G2, /* bq27510G2 */
     14	BQ27510G3, /* bq27510G3 */
     15	BQ27520G1, /* bq27520G1 */
     16	BQ27520G2, /* bq27520G2 */
     17	BQ27520G3, /* bq27520G3 */
     18	BQ27520G4, /* bq27520G4 */
     19	BQ27521, /* bq27521 */
     20	BQ27530, /* bq27530, bq27531 */
     21	BQ27531,
     22	BQ27541, /* bq27541, bq27542, bq27546, bq27742 */
     23	BQ27542,
     24	BQ27546,
     25	BQ27742,
     26	BQ27545, /* bq27545 */
     27	BQ27411,
     28	BQ27421, /* bq27421, bq27441, bq27621 */
     29	BQ27425,
     30	BQ27426,
     31	BQ27441,
     32	BQ27621,
     33	BQ27Z561,
     34	BQ28Z610,
     35	BQ34Z100,
     36	BQ78Z100,
     37};
     38
     39struct bq27xxx_device_info;
     40struct bq27xxx_access_methods {
     41	int (*read)(struct bq27xxx_device_info *di, u8 reg, bool single);
     42	int (*write)(struct bq27xxx_device_info *di, u8 reg, int value, bool single);
     43	int (*read_bulk)(struct bq27xxx_device_info *di, u8 reg, u8 *data, int len);
     44	int (*write_bulk)(struct bq27xxx_device_info *di, u8 reg, u8 *data, int len);
     45};
     46
     47struct bq27xxx_reg_cache {
     48	int temperature;
     49	int time_to_empty;
     50	int time_to_empty_avg;
     51	int time_to_full;
     52	int charge_full;
     53	int cycle_count;
     54	int capacity;
     55	int energy;
     56	int flags;
     57	int health;
     58};
     59
     60struct bq27xxx_device_info {
     61	struct device *dev;
     62	int id;
     63	enum bq27xxx_chip chip;
     64	u32 opts;
     65	const char *name;
     66	struct bq27xxx_dm_reg *dm_regs;
     67	u32 unseal_key;
     68	struct bq27xxx_access_methods bus;
     69	struct bq27xxx_reg_cache cache;
     70	int charge_design_full;
     71	unsigned long last_update;
     72	struct delayed_work work;
     73	struct power_supply *bat;
     74	struct list_head list;
     75	struct mutex lock;
     76	u8 *regs;
     77};
     78
     79void bq27xxx_battery_update(struct bq27xxx_device_info *di);
     80int bq27xxx_battery_setup(struct bq27xxx_device_info *di);
     81void bq27xxx_battery_teardown(struct bq27xxx_device_info *di);
     82
     83#endif