[linux-2.6-block.git] / include / linux / mfd / abx500.h

/*
 * Copyright (C) 2007-2009 ST-Ericsson AB
 * License terms: GNU General Public License (GPL) version 2
 *
 * ABX500 core access functions.
 * The abx500 interface is used for the Analog Baseband chips.
 *
 * Author: Mattias Wallin <mattias.wallin@stericsson.com>
 * Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
 * Author: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
 * Author: Rickard Andersson <rickard.andersson@stericsson.com>
 */

#include <linux/regulator/machine.h>

struct device;

#ifndef MFD_ABX500_H
#define MFD_ABX500_H

/**
 * struct abx500_init_setting
 * Initial value of the registers for driver to use during setup.
 */
struct abx500_init_settings {
	u8 bank;
	u8 reg;
	u8 setting;
};

/* Battery driver related data */
/*
 * ADC for the battery thermistor.
 * When using the ABx500_ADC_THERM_BATCTRL the battery ID resistor is combined
 * with a NTC resistor to both identify the battery and to measure its
 * temperature. Different phone manufactures uses different techniques to both
 * identify the battery and to read its temperature.
 */
enum abx500_adc_therm {
	ABx500_ADC_THERM_BATCTRL,
	ABx500_ADC_THERM_BATTEMP,
};

/**
 * struct abx500_res_to_temp - defines one point in a temp to res curve. To
 * be used in battery packs that combines the identification resistor with a
 * NTC resistor.
 * @temp:			battery pack temperature in Celcius
 * @resist:			NTC resistor net total resistance
 */
struct abx500_res_to_temp {
	int temp;
	int resist;
};

/**
 * struct abx500_v_to_cap - Table for translating voltage to capacity
 * @voltage:		Voltage in mV
 * @capacity:		Capacity in percent
 */
struct abx500_v_to_cap {
	int voltage;
	int capacity;
};

/* Forward declaration */
struct abx500_fg;

/**
 * struct abx500_fg_parameters - Fuel gauge algorithm parameters, in seconds
 * if not specified
 * @recovery_sleep_timer:	Time between measurements while recovering
 * @recovery_total_time:	Total recovery time
 * @init_timer:			Measurement interval during startup
 * @init_discard_time:		Time we discard voltage measurement at startup
 * @init_total_time:		Total init time during startup
 * @high_curr_time:		Time current has to be high to go to recovery
 * @accu_charging:		FG accumulation time while charging
 * @accu_high_curr:		FG accumulation time in high current mode
 * @high_curr_threshold:	High current threshold, in mA
 * @lowbat_threshold:		Low battery threshold, in mV
 * @overbat_threshold:		Over battery threshold, in mV
 * @battok_falling_th_sel0	Threshold in mV for battOk signal sel0
 *				Resolution in 50 mV step.
 * @battok_raising_th_sel1	Threshold in mV for battOk signal sel1
 *				Resolution in 50 mV step.
 * @user_cap_limit		Capacity reported from user must be within this
 *				limit to be considered as sane, in percentage
 *				points.
 * @maint_thres			This is the threshold where we stop reporting
 *				battery full while in maintenance, in per cent
 */
struct abx500_fg_parameters {
	int recovery_sleep_timer;
	int recovery_total_time;
	int init_timer;
	int init_discard_time;
	int init_total_time;
	int high_curr_time;
	int accu_charging;
	int accu_high_curr;
	int high_curr_threshold;
	int lowbat_threshold;
	int overbat_threshold;
	int battok_falling_th_sel0;
	int battok_raising_th_sel1;
	int user_cap_limit;
	int maint_thres;
};

/**
 * struct abx500_charger_maximization - struct used by the board config.
 * @use_maxi:		Enable maximization for this battery type
 * @maxi_chg_curr:	Maximum charger current allowed
 * @maxi_wait_cycles:	cycles to wait before setting charger current
 * @charger_curr_step	delta between two charger current settings (mA)
 */
struct abx500_maxim_parameters {
	bool ena_maxi;
	int chg_curr;
	int wait_cycles;
	int charger_curr_step;
};

/**
 * struct abx500_battery_type - different batteries supported
 * @name:			battery technology
 * @resis_high:			battery upper resistance limit
 * @resis_low:			battery lower resistance limit
 * @charge_full_design:		Maximum battery capacity in mAh
 * @nominal_voltage:		Nominal voltage of the battery in mV
 * @termination_vol:		max voltage upto which battery can be charged
 * @termination_curr		battery charging termination current in mA
 * @recharge_vol		battery voltage limit that will trigger a new
 *				full charging cycle in the case where maintenan-
 *				-ce charging has been disabled
 * @normal_cur_lvl:		charger current in normal state in mA
 * @normal_vol_lvl:		charger voltage in normal state in mV
 * @maint_a_cur_lvl:		charger current in maintenance A state in mA
 * @maint_a_vol_lvl:		charger voltage in maintenance A state in mV
 * @maint_a_chg_timer_h:	charge time in maintenance A state
 * @maint_b_cur_lvl:		charger current in maintenance B state in mA
 * @maint_b_vol_lvl:		charger voltage in maintenance B state in mV
 * @maint_b_chg_timer_h:	charge time in maintenance B state
 * @low_high_cur_lvl:		charger current in temp low/high state in mA
 * @low_high_vol_lvl:		charger voltage in temp low/high state in mV'
 * @battery_resistance:		battery inner resistance in mOhm.
 * @n_r_t_tbl_elements:		number of elements in r_to_t_tbl
 * @r_to_t_tbl:			table containing resistance to temp points
 * @n_v_cap_tbl_elements:	number of elements in v_to_cap_tbl
 * @v_to_cap_tbl:		Voltage to capacity (in %) table
 * @n_batres_tbl_elements	number of elements in the batres_tbl
 * @batres_tbl			battery internal resistance vs temperature table
 */
struct abx500_battery_type {
	int name;
	int resis_high;
	int resis_low;
	int charge_full_design;
	int nominal_voltage;
	int termination_vol;
	int termination_curr;
	int recharge_vol;
	int normal_cur_lvl;
	int normal_vol_lvl;
	int maint_a_cur_lvl;
	int maint_a_vol_lvl;
	int maint_a_chg_timer_h;
	int maint_b_cur_lvl;
	int maint_b_vol_lvl;
	int maint_b_chg_timer_h;
	int low_high_cur_lvl;
	int low_high_vol_lvl;
	int battery_resistance;
	int n_temp_tbl_elements;
	struct abx500_res_to_temp *r_to_t_tbl;
	int n_v_cap_tbl_elements;
	struct abx500_v_to_cap *v_to_cap_tbl;
	int n_batres_tbl_elements;
	struct batres_vs_temp *batres_tbl;
};

/**
 * struct abx500_bm_capacity_levels - abx500 capacity level data
 * @critical:		critical capacity level in percent
 * @low:		low capacity level in percent
 * @normal:		normal capacity level in percent
 * @high:		high capacity level in percent
 * @full:		full capacity level in percent
 */
struct abx500_bm_capacity_levels {
	int critical;
	int low;
	int normal;
	int high;
	int full;
};

/**
 * struct abx500_bm_charger_parameters - Charger specific parameters
 * @usb_volt_max:	maximum allowed USB charger voltage in mV
 * @usb_curr_max:	maximum allowed USB charger current in mA
 * @ac_volt_max:	maximum allowed AC charger voltage in mV
 * @ac_curr_max:	maximum allowed AC charger current in mA
 */
struct abx500_bm_charger_parameters {
	int usb_volt_max;
	int usb_curr_max;
	int ac_volt_max;
	int ac_curr_max;
};

/**
 * struct abx500_bm_data - abx500 battery management data
 * @temp_under		under this temp, charging is stopped
 * @temp_low		between this temp and temp_under charging is reduced
 * @temp_high		between this temp and temp_over charging is reduced
 * @temp_over		over this temp, charging is stopped
 * @temp_now		present battery temperature
 * @temp_interval_chg	temperature measurement interval in s when charging
 * @temp_interval_nochg	temperature measurement interval in s when not charging
 * @main_safety_tmr_h	safety timer for main charger
 * @usb_safety_tmr_h	safety timer for usb charger
 * @bkup_bat_v		voltage which we charge the backup battery with
 * @bkup_bat_i		current which we charge the backup battery with
 * @no_maintenance	indicates that maintenance charging is disabled
 * @abx500_adc_therm	placement of thermistor, batctrl or battemp adc
 * @chg_unknown_bat	flag to enable charging of unknown batteries
 * @enable_overshoot	flag to enable VBAT overshoot control
 * @auto_trig		flag to enable auto adc trigger
 * @fg_res		resistance of FG resistor in 0.1mOhm
 * @n_btypes		number of elements in array bat_type
 * @batt_id		index of the identified battery in array bat_type
 * @interval_charging	charge alg cycle period time when charging (sec)
 * @interval_not_charging charge alg cycle period time when not charging (sec)
 * @temp_hysteresis	temperature hysteresis
 * @gnd_lift_resistance	Battery ground to phone ground resistance (mOhm)
 * @maxi:		maximization parameters
 * @cap_levels		capacity in percent for the different capacity levels
 * @bat_type		table of supported battery types
 * @chg_params		charger parameters
 * @fg_params		fuel gauge parameters
 */
struct abx500_bm_data {
	int temp_under;
	int temp_low;
	int temp_high;
	int temp_over;
	int temp_now;
	int temp_interval_chg;
	int temp_interval_nochg;
	int main_safety_tmr_h;
	int usb_safety_tmr_h;
	int bkup_bat_v;
	int bkup_bat_i;
	bool no_maintenance;
	bool chg_unknown_bat;
	bool enable_overshoot;
	bool auto_trig;
	enum abx500_adc_therm adc_therm;
	int fg_res;
	int n_btypes;
	int batt_id;
	int interval_charging;
	int interval_not_charging;
	int temp_hysteresis;
	int gnd_lift_resistance;
	const struct abx500_maxim_parameters *maxi;
	const struct abx500_bm_capacity_levels *cap_levels;
	struct abx500_battery_type *bat_type;
	const struct abx500_bm_charger_parameters *chg_params;
	const struct abx500_fg_parameters *fg_params;
};

extern struct abx500_bm_data ab8500_bm_data;

enum {
	NTC_EXTERNAL = 0,
	NTC_INTERNAL,
};

int bmdevs_of_probe(struct device *dev,
		struct device_node *np,
		struct abx500_bm_data **battery);

int abx500_set_register_interruptible(struct device *dev, u8 bank, u8 reg,
	u8 value);
int abx500_get_register_interruptible(struct device *dev, u8 bank, u8 reg,
	u8 *value);
int abx500_get_register_page_interruptible(struct device *dev, u8 bank,
	u8 first_reg, u8 *regvals, u8 numregs);
int abx500_set_register_page_interruptible(struct device *dev, u8 bank,
	u8 first_reg, u8 *regvals, u8 numregs);
/**
 * abx500_mask_and_set_register_inerruptible() - Modifies selected bits of a
 *	target register
 *
 * @dev: The AB sub device.
 * @bank: The i2c bank number.
 * @bitmask: The bit mask to use.
 * @bitvalues: The new bit values.
 *
 * Updates the value of an AB register:
 * value -> ((value & ~bitmask) | (bitvalues & bitmask))
 */
int abx500_mask_and_set_register_interruptible(struct device *dev, u8 bank,
	u8 reg, u8 bitmask, u8 bitvalues);
int abx500_get_chip_id(struct device *dev);
int abx500_event_registers_startup_state_get(struct device *dev, u8 *event);
int abx500_startup_irq_enabled(struct device *dev, unsigned int irq);

struct abx500_ops {
	int (*get_chip_id) (struct device *);
	int (*get_register) (struct device *, u8, u8, u8 *);
	int (*set_register) (struct device *, u8, u8, u8);
	int (*get_register_page) (struct device *, u8, u8, u8 *, u8);
	int (*set_register_page) (struct device *, u8, u8, u8 *, u8);
	int (*mask_and_set_register) (struct device *, u8, u8, u8, u8);
	int (*event_registers_startup_state_get) (struct device *, u8 *);
	int (*startup_irq_enabled) (struct device *, unsigned int);
};

int abx500_register_ops(struct device *core_dev, struct abx500_ops *ops);
void abx500_remove_ops(struct device *dev);
#endif
Commit	Line	Data
14fa5691 LW	1	/*
	2	* Copyright (C) 2007-2009 ST-Ericsson AB
	3	* License terms: GNU General Public License (GPL) version 2
fa661258 MW	4	*
fa661258 MW	5	* ABX500 core access functions.
0fd0013c	6	* The abx500 interface is used for the Analog Baseband chips.
fa661258 MW	7	*
	8	* Author: Mattias Wallin <mattias.wallin@stericsson.com>
	9	* Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
	10	* Author: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
	11	* Author: Rickard Andersson <rickard.andersson@stericsson.com>
14fa5691 LW	12	*/
14fa5691 LW	13
d619bc14	14	#include <linux/regulator/machine.h>
14fa5691	15
313162d0 PG	16	struct device;
313162d0 PG	17
fa661258 MW	18	#ifndef MFD_ABX500_H
fa661258 MW	19	#define MFD_ABX500_H
14fa5691	20
fa661258 MW	21	/**
	22	* struct abx500_init_setting
	23	* Initial value of the registers for driver to use during setup.
	24	*/
	25	struct abx500_init_settings {
	26	u8 bank;
	27	u8 reg;
	28	u8 setting;
	29	};
	30
1668f811 AM	31	/* Battery driver related data */
	32	/*
	33	* ADC for the battery thermistor.
	34	* When using the ABx500_ADC_THERM_BATCTRL the battery ID resistor is combined
	35	* with a NTC resistor to both identify the battery and to measure its
	36	* temperature. Different phone manufactures uses different techniques to both
	37	* identify the battery and to read its temperature.
	38	*/
	39	enum abx500_adc_therm {
	40	ABx500_ADC_THERM_BATCTRL,
	41	ABx500_ADC_THERM_BATTEMP,
	42	};
	43
	44	/**
	45	* struct abx500_res_to_temp - defines one point in a temp to res curve. To
	46	* be used in battery packs that combines the identification resistor with a
	47	* NTC resistor.
	48	* @temp: battery pack temperature in Celcius
	49	* @resist: NTC resistor net total resistance
	50	*/
	51	struct abx500_res_to_temp {
	52	int temp;
	53	int resist;
	54	};
	55
	56	/**
	57	* struct abx500_v_to_cap - Table for translating voltage to capacity
	58	* @voltage: Voltage in mV
	59	* @capacity: Capacity in percent
	60	*/
	61	struct abx500_v_to_cap {
	62	int voltage;
	63	int capacity;
	64	};
	65
	66	/* Forward declaration */
	67	struct abx500_fg;
	68
	69	/**
	70	* struct abx500_fg_parameters - Fuel gauge algorithm parameters, in seconds
	71	* if not specified
	72	* @recovery_sleep_timer: Time between measurements while recovering
	73	* @recovery_total_time: Total recovery time
	74	* @init_timer: Measurement interval during startup
	75	* @init_discard_time: Time we discard voltage measurement at startup
	76	* @init_total_time: Total init time during startup
	77	* @high_curr_time: Time current has to be high to go to recovery
	78	* @accu_charging: FG accumulation time while charging
	79	* @accu_high_curr: FG accumulation time in high current mode
	80	* @high_curr_threshold: High current threshold, in mA
	81	* @lowbat_threshold: Low battery threshold, in mV
	82	* @overbat_threshold: Over battery threshold, in mV
	83	* @battok_falling_th_sel0 Threshold in mV for battOk signal sel0
	84	* Resolution in 50 mV step.
	85	* @battok_raising_th_sel1 Threshold in mV for battOk signal sel1
	86	* Resolution in 50 mV step.
	87	* @user_cap_limit Capacity reported from user must be within this
	88	* limit to be considered as sane, in percentage
	89	* points.
	90	* @maint_thres This is the threshold where we stop reporting
	91	* battery full while in maintenance, in per cent
	92	*/
	93	struct abx500_fg_parameters {
	94	int recovery_sleep_timer;
95	int recovery_total_time;
96	int init_timer;
97	int init_discard_time;
98	int init_total_time;
99	int high_curr_time;
100	int accu_charging;
101	int accu_high_curr;
102	int high_curr_threshold;
103	int lowbat_threshold;
104	int overbat_threshold;
105	int battok_falling_th_sel0;
106	int battok_raising_th_sel1;
107	int user_cap_limit;
108	int maint_thres;
109	};
110
111	/**
112	* struct abx500_charger_maximization - struct used by the board config.
113	* @use_maxi: Enable maximization for this battery type
114	* @maxi_chg_curr: Maximum charger current allowed
115	* @maxi_wait_cycles: cycles to wait before setting charger current
116	* @charger_curr_step delta between two charger current settings (mA)
117	*/
118	struct abx500_maxim_parameters {
119	bool ena_maxi;
120	int chg_curr;
121	int wait_cycles;
122	int charger_curr_step;
123	};
124
125	/**
126	* struct abx500_battery_type - different batteries supported
127	* @name: battery technology
128	* @resis_high: battery upper resistance limit
129	* @resis_low: battery lower resistance limit
130	* @charge_full_design: Maximum battery capacity in mAh
131	* @nominal_voltage: Nominal voltage of the battery in mV
132	* @termination_vol: max voltage upto which battery can be charged
133	* @termination_curr battery charging termination current in mA
134	* @recharge_vol battery voltage limit that will trigger a new
135	* full charging cycle in the case where maintenan-
136	* -ce charging has been disabled
137	* @normal_cur_lvl: charger current in normal state in mA
138	* @normal_vol_lvl: charger voltage in normal state in mV
139	* @maint_a_cur_lvl: charger current in maintenance A state in mA
140	* @maint_a_vol_lvl: charger voltage in maintenance A state in mV
141	* @maint_a_chg_timer_h: charge time in maintenance A state
142	* @maint_b_cur_lvl: charger current in maintenance B state in mA
143	* @maint_b_vol_lvl: charger voltage in maintenance B state in mV
144	* @maint_b_chg_timer_h: charge time in maintenance B state
145	* @low_high_cur_lvl: charger current in temp low/high state in mA
146	* @low_high_vol_lvl: charger voltage in temp low/high state in mV'
147	* @battery_resistance: battery inner resistance in mOhm.
148	* @n_r_t_tbl_elements: number of elements in r_to_t_tbl
149	* @r_to_t_tbl: table containing resistance to temp points
150	* @n_v_cap_tbl_elements: number of elements in v_to_cap_tbl
151	* @v_to_cap_tbl: Voltage to capacity (in %) table
152	* @n_batres_tbl_elements number of elements in the batres_tbl
153	* @batres_tbl battery internal resistance vs temperature table
154	*/
155	struct abx500_battery_type {
156	int name;
157	int resis_high;
158	int resis_low;
159	int charge_full_design;
160	int nominal_voltage;
161	int termination_vol;
162	int termination_curr;
163	int recharge_vol;
164	int normal_cur_lvl;
165	int normal_vol_lvl;
166	int maint_a_cur_lvl;
167	int maint_a_vol_lvl;
168	int maint_a_chg_timer_h;
169	int maint_b_cur_lvl;
170	int maint_b_vol_lvl;
171	int maint_b_chg_timer_h;
172	int low_high_cur_lvl;
173	int low_high_vol_lvl;
174	int battery_resistance;
175	int n_temp_tbl_elements;
176	struct abx500_res_to_temp *r_to_t_tbl;
177	int n_v_cap_tbl_elements;
178	struct abx500_v_to_cap *v_to_cap_tbl;
179	int n_batres_tbl_elements;
180	struct batres_vs_temp *batres_tbl;
181	};
182
183	/**
184	* struct abx500_bm_capacity_levels - abx500 capacity level data
185	* @critical: critical capacity level in percent
186	* @low: low capacity level in percent
187	* @normal: normal capacity level in percent
188	* @high: high capacity level in percent
189	* @full: full capacity level in percent
190	*/
191	struct abx500_bm_capacity_levels {
192	int critical;
193	int low;
194	int normal;
195	int high;
196	int full;
197	};
198
199	/**
200	* struct abx500_bm_charger_parameters - Charger specific parameters
201	* @usb_volt_max: maximum allowed USB charger voltage in mV
202	* @usb_curr_max: maximum allowed USB charger current in mA
203	* @ac_volt_max: maximum allowed AC charger voltage in mV
204	* @ac_curr_max: maximum allowed AC charger current in mA
205	*/
206	struct abx500_bm_charger_parameters {
207	int usb_volt_max;
208	int usb_curr_max;
209	int ac_volt_max;
210	int ac_curr_max;
211	};
212
213	/**
214	* struct abx500_bm_data - abx500 battery management data
215	* @temp_under under this temp, charging is stopped
216	* @temp_low between this temp and temp_under charging is reduced
217	* @temp_high between this temp and temp_over charging is reduced
218	* @temp_over over this temp, charging is stopped
219	* @temp_now present battery temperature
220	* @temp_interval_chg temperature measurement interval in s when charging
221	* @temp_interval_nochg temperature measurement interval in s when not charging
222	* @main_safety_tmr_h safety timer for main charger
223	* @usb_safety_tmr_h safety timer for usb charger
224	* @bkup_bat_v voltage which we charge the backup battery with
225	* @bkup_bat_i current which we charge the backup battery with
226	* @no_maintenance indicates that maintenance charging is disabled
227	* @abx500_adc_therm placement of thermistor, batctrl or battemp adc
228	* @chg_unknown_bat flag to enable charging of unknown batteries
229	* @enable_overshoot flag to enable VBAT overshoot control
230	* @auto_trig flag to enable auto adc trigger
231	* @fg_res resistance of FG resistor in 0.1mOhm
232	* @n_btypes number of elements in array bat_type
233	* @batt_id index of the identified battery in array bat_type
234	* @interval_charging charge alg cycle period time when charging (sec)
235	* @interval_not_charging charge alg cycle period time when not charging (sec)
236	* @temp_hysteresis temperature hysteresis
237	* @gnd_lift_resistance Battery ground to phone ground resistance (mOhm)
238	* @maxi: maximization parameters
239	* @cap_levels capacity in percent for the different capacity levels
240	* @bat_type table of supported battery types
241	* @chg_params charger parameters
242	* @fg_params fuel gauge parameters
243	*/
244	struct abx500_bm_data {
245	int temp_under;
246	int temp_low;
247	int temp_high;
248	int temp_over;
249	int temp_now;
250	int temp_interval_chg;
251	int temp_interval_nochg;
252	int main_safety_tmr_h;
253	int usb_safety_tmr_h;
254	int bkup_bat_v;
255	int bkup_bat_i;
256	bool no_maintenance;
257	bool chg_unknown_bat;
258	bool enable_overshoot;
259	bool auto_trig;
260	enum abx500_adc_therm adc_therm;
261	int fg_res;
262	int n_btypes;
263	int batt_id;
264	int interval_charging;
265	int interval_not_charging;
266	int temp_hysteresis;
267	int gnd_lift_resistance;
268	const struct abx500_maxim_parameters *maxi;
269	const struct abx500_bm_capacity_levels *cap_levels;
e0f1abeb	270	struct abx500_battery_type *bat_type;
1668f811 AM	271	const struct abx500_bm_charger_parameters *chg_params;
	272	const struct abx500_fg_parameters *fg_params;
	273	};
	274
e0f1abeb	275	extern struct abx500_bm_data ab8500_bm_data;
1668f811	276
e0f1abeb R	277	enum {
	278	NTC_EXTERNAL = 0,
	279	NTC_INTERNAL,
1668f811 AM	280	};
1668f811 AM	281
e0f1abeb R	282	int bmdevs_of_probe(struct device *dev,
	283	struct device_node *np,
	284	struct abx500_bm_data **battery);
1668f811	285
fa661258 MW	286	int abx500_set_register_interruptible(struct device *dev, u8 bank, u8 reg,
	287	u8 value);
	288	int abx500_get_register_interruptible(struct device *dev, u8 bank, u8 reg,
	289	u8 *value);
	290	int abx500_get_register_page_interruptible(struct device *dev, u8 bank,
	291	u8 first_reg, u8 *regvals, u8 numregs);
	292	int abx500_set_register_page_interruptible(struct device *dev, u8 bank,
	293	u8 first_reg, u8 *regvals, u8 numregs);
	294	/**
	295	* abx500_mask_and_set_register_inerruptible() - Modifies selected bits of a
	296	* target register
	297	*
	298	* @dev: The AB sub device.
	299	* @bank: The i2c bank number.
	300	* @bitmask: The bit mask to use.
	301	* @bitvalues: The new bit values.
	302	*
	303	* Updates the value of an AB register:
	304	* value -> ((value & ~bitmask) \| (bitvalues & bitmask))
	305	*/
	306	int abx500_mask_and_set_register_interruptible(struct device *dev, u8 bank,
	307	u8 reg, u8 bitmask, u8 bitvalues);
	308	int abx500_get_chip_id(struct device *dev);
	309	int abx500_event_registers_startup_state_get(struct device dev, u8 event);
	310	int abx500_startup_irq_enabled(struct device *dev, unsigned int irq);
	311
	312	struct abx500_ops {
	313	int (get_chip_id) (struct device );
	314	int (get_register) (struct device , u8, u8, u8 *);
	315	int (set_register) (struct device , u8, u8, u8);
	316	int (get_register_page) (struct device , u8, u8, u8 *, u8);
	317	int (set_register_page) (struct device , u8, u8, u8 *, u8);
	318	int (mask_and_set_register) (struct device , u8, u8, u8, u8);
	319	int (event_registers_startup_state_get) (struct device , u8 *);
	320	int (startup_irq_enabled) (struct device , unsigned int);
	321	};
	322
	323	int abx500_register_ops(struct device core_dev, struct abx500_ops ops);
c6252e9c	324	void abx500_remove_ops(struct device *dev);
14fa5691	325	#endif