404

[ Avaa Bypassed ]




Upload:

Command:

botdev@18.223.97.137: ~ $
/*
 * max8998-private.h - Voltage regulator driver for the Maxim 8998
 *
 *  Copyright (C) 2009-2010 Samsung Electrnoics
 *  Kyungmin Park <kyungmin.park@samsung.com>
 *  Marek Szyprowski <m.szyprowski@samsung.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef __LINUX_MFD_MAX8998_PRIV_H
#define __LINUX_MFD_MAX8998_PRIV_H

#define MAX8998_NUM_IRQ_REGS	4

/* MAX 8998 registers */
enum {
	MAX8998_REG_IRQ1,
	MAX8998_REG_IRQ2,
	MAX8998_REG_IRQ3,
	MAX8998_REG_IRQ4,
	MAX8998_REG_IRQM1,
	MAX8998_REG_IRQM2,
	MAX8998_REG_IRQM3,
	MAX8998_REG_IRQM4,
	MAX8998_REG_STATUS1,
	MAX8998_REG_STATUS2,
	MAX8998_REG_STATUSM1,
	MAX8998_REG_STATUSM2,
	MAX8998_REG_CHGR1,
	MAX8998_REG_CHGR2,
	MAX8998_REG_LDO_ACTIVE_DISCHARGE1,
	MAX8998_REG_LDO_ACTIVE_DISCHARGE2,
	MAX8998_REG_BUCK_ACTIVE_DISCHARGE3,
	MAX8998_REG_ONOFF1,
	MAX8998_REG_ONOFF2,
	MAX8998_REG_ONOFF3,
	MAX8998_REG_ONOFF4,
	MAX8998_REG_BUCK1_VOLTAGE1,
	MAX8998_REG_BUCK1_VOLTAGE2,
	MAX8998_REG_BUCK1_VOLTAGE3,
	MAX8998_REG_BUCK1_VOLTAGE4,
	MAX8998_REG_BUCK2_VOLTAGE1,
	MAX8998_REG_BUCK2_VOLTAGE2,
	MAX8998_REG_BUCK3,
	MAX8998_REG_BUCK4,
	MAX8998_REG_LDO2_LDO3,
	MAX8998_REG_LDO4,
	MAX8998_REG_LDO5,
	MAX8998_REG_LDO6,
	MAX8998_REG_LDO7,
	MAX8998_REG_LDO8_LDO9,
	MAX8998_REG_LDO10_LDO11,
	MAX8998_REG_LDO12,
	MAX8998_REG_LDO13,
	MAX8998_REG_LDO14,
	MAX8998_REG_LDO15,
	MAX8998_REG_LDO16,
	MAX8998_REG_LDO17,
	MAX8998_REG_BKCHR,
	MAX8998_REG_LBCNFG1,
	MAX8998_REG_LBCNFG2,
};

/* IRQ definitions */
enum {
	MAX8998_IRQ_DCINF,
	MAX8998_IRQ_DCINR,
	MAX8998_IRQ_JIGF,
	MAX8998_IRQ_JIGR,
	MAX8998_IRQ_PWRONF,
	MAX8998_IRQ_PWRONR,

	MAX8998_IRQ_WTSREVNT,
	MAX8998_IRQ_SMPLEVNT,
	MAX8998_IRQ_ALARM1,
	MAX8998_IRQ_ALARM0,

	MAX8998_IRQ_ONKEY1S,
	MAX8998_IRQ_TOPOFFR,
	MAX8998_IRQ_DCINOVPR,
	MAX8998_IRQ_CHGRSTF,
	MAX8998_IRQ_DONER,
	MAX8998_IRQ_CHGFAULT,

	MAX8998_IRQ_LOBAT1,
	MAX8998_IRQ_LOBAT2,

	MAX8998_IRQ_NR,
};

/* MAX8998 various variants */
enum {
	TYPE_MAX8998 = 0, /* Default */
	TYPE_LP3974,	/* National version of MAX8998 */
	TYPE_LP3979,	/* Added AVS */
};

#define MAX8998_IRQ_DCINF_MASK		(1 << 2)
#define MAX8998_IRQ_DCINR_MASK		(1 << 3)
#define MAX8998_IRQ_JIGF_MASK		(1 << 4)
#define MAX8998_IRQ_JIGR_MASK		(1 << 5)
#define MAX8998_IRQ_PWRONF_MASK		(1 << 6)
#define MAX8998_IRQ_PWRONR_MASK		(1 << 7)

#define MAX8998_IRQ_WTSREVNT_MASK	(1 << 0)
#define MAX8998_IRQ_SMPLEVNT_MASK	(1 << 1)
#define MAX8998_IRQ_ALARM1_MASK		(1 << 2)
#define MAX8998_IRQ_ALARM0_MASK		(1 << 3)

#define MAX8998_IRQ_ONKEY1S_MASK	(1 << 0)
#define MAX8998_IRQ_TOPOFFR_MASK	(1 << 2)
#define MAX8998_IRQ_DCINOVPR_MASK	(1 << 3)
#define MAX8998_IRQ_CHGRSTF_MASK	(1 << 4)
#define MAX8998_IRQ_DONER_MASK		(1 << 5)
#define MAX8998_IRQ_CHGFAULT_MASK	(1 << 7)

#define MAX8998_IRQ_LOBAT1_MASK		(1 << 0)
#define MAX8998_IRQ_LOBAT2_MASK		(1 << 1)

#define MAX8998_ENRAMP                  (1 << 4)

struct irq_domain;

/**
 * struct max8998_dev - max8998 master device for sub-drivers
 * @dev: master device of the chip (can be used to access platform data)
 * @pdata: platform data for the driver and subdrivers
 * @i2c: i2c client private data for regulator
 * @rtc: i2c client private data for rtc
 * @iolock: mutex for serializing io access
 * @irqlock: mutex for buslock
 * @irq_base: base IRQ number for max8998, required for IRQs
 * @irq: generic IRQ number for max8998
 * @ono: power onoff IRQ number for max8998
 * @irq_masks_cur: currently active value
 * @irq_masks_cache: cached hardware value
 * @type: indicate which max8998 "variant" is used
 */
struct max8998_dev {
	struct device *dev;
	struct max8998_platform_data *pdata;
	struct i2c_client *i2c;
	struct i2c_client *rtc;
	struct mutex iolock;
	struct mutex irqlock;

	unsigned int irq_base;
	struct irq_domain *irq_domain;
	int irq;
	int ono;
	u8 irq_masks_cur[MAX8998_NUM_IRQ_REGS];
	u8 irq_masks_cache[MAX8998_NUM_IRQ_REGS];
	unsigned long type;
	bool wakeup;
};

int max8998_irq_init(struct max8998_dev *max8998);
void max8998_irq_exit(struct max8998_dev *max8998);
int max8998_irq_resume(struct max8998_dev *max8998);

extern int max8998_read_reg(struct i2c_client *i2c, u8 reg, u8 *dest);
extern int max8998_bulk_read(struct i2c_client *i2c, u8 reg, int count,
		u8 *buf);
extern int max8998_write_reg(struct i2c_client *i2c, u8 reg, u8 value);
extern int max8998_bulk_write(struct i2c_client *i2c, u8 reg, int count,
		u8 *buf);
extern int max8998_update_reg(struct i2c_client *i2c, u8 reg, u8 val, u8 mask);

#endif /*  __LINUX_MFD_MAX8998_PRIV_H */

Filemanager

Name Type Size Permission Actions
abx500 Folder 0755
arizona Folder 0755
da9052 Folder 0755
da9055 Folder 0755
da9062 Folder 0755
da9063 Folder 0755
da9150 Folder 0755
mt6323 Folder 0755
mt6397 Folder 0755
pcf50633 Folder 0755
samsung Folder 0755
syscon Folder 0755
wm831x Folder 0755
wm8350 Folder 0755
wm8994 Folder 0755
88pm80x.h File 9.99 KB 0644
88pm860x.h File 13.33 KB 0644
aat2870.h File 4.54 KB 0644
ab3100.h File 4.16 KB 0644
abx500.h File 11.72 KB 0644
ac100.h File 6.12 KB 0644
adp5520.h File 8.3 KB 0644
altera-a10sr.h File 3.42 KB 0644
as3711.h File 2.9 KB 0644
as3722.h File 15.11 KB 0644
asic3.h File 12.22 KB 0644
atmel-hlcdc.h File 2.57 KB 0644
axp20x.h File 16.91 KB 0644
bcm590xx.h File 831 B 0644
bd9571mwv.h File 3.37 KB 0644
core.h File 4.03 KB 0644
cros_ec.h File 10.37 KB 0644
cros_ec_commands.h File 84.45 KB 0644
cros_ec_lpc_mec.h File 2.77 KB 0644
cros_ec_lpc_reg.h File 1.9 KB 0644
da8xx-cfgchip.h File 7.33 KB 0644
da903x.h File 7.05 KB 0644
davinci_voicecodec.h File 3.25 KB 0644
db8500-prcmu.h File 21.68 KB 0644
dbx500-prcmu.h File 14.34 KB 0644
dln2.h File 3.53 KB 0644
dm355evm_msp.h File 2.81 KB 0644
ds1wm.h File 817 B 0644
ezx-pcap.h File 7.75 KB 0644
hi6421-pmic.h File 1.3 KB 0644
hi655x-pmic.h File 2.03 KB 0644
htc-pasic3.h File 1.2 KB 0644
imx25-tsadc.h File 4.86 KB 0644
intel_msic.h File 15.99 KB 0644
intel_soc_pmic.h File 1.17 KB 0644
intel_soc_pmic_bxtwc.h File 2 KB 0644
ipaq-micro.h File 3.66 KB 0644
janz.h File 1.03 KB 0644
kempld.h File 4.16 KB 0644
lm3533.h File 2.59 KB 0644
lp3943.h File 2.68 KB 0644
lp873x.h File 8.69 KB 0644
lp87565.h File 7.68 KB 0644
lp8788-isink.h File 1.19 KB 0644
lp8788.h File 8.84 KB 0644
lpc_ich.h File 1.23 KB 0644
max14577-private.h File 15.86 KB 0644
max14577.h File 2.68 KB 0644
max77620.h File 10.87 KB 0644
max77686-private.h File 13.21 KB 0644
max77686.h File 2.65 KB 0644
max77693-common.h File 1.27 KB 0644
max77693-private.h File 17.95 KB 0644
max77693.h File 2.24 KB 0644
max77843-private.h File 15.43 KB 0644
max8907.h File 7.52 KB 0644
max8925.h File 7.18 KB 0644
max8997-private.h File 12.43 KB 0644
max8997.h File 6.04 KB 0644
max8998-private.h File 5.01 KB 0644
max8998.h File 3.56 KB 0644
mc13783.h File 2.83 KB 0644
mc13892.h File 938 B 0644
mc13xxx.h File 7.65 KB 0644
mcp.h File 1.77 KB 0644
menelaus.h File 1.25 KB 0644
motorola-cpcap.h File 12.5 KB 0644
mxs-lradc.h File 6.05 KB 0644
palmas.h File 149.07 KB 0644
qcom_rpm.h File 293 B 0644
rc5t583.h File 9.82 KB 0644
rdc321x.h File 591 B 0644
retu.h File 723 B 0644
rk808.h File 12.51 KB 0644
rn5t618.h File 7.34 KB 0644
rt5033-private.h File 7.84 KB 0644
rt5033.h File 1.21 KB 0644
si476x-core.h File 15.24 KB 0644
si476x-platform.h File 6.45 KB 0644
si476x-reports.h File 4.89 KB 0644
sky81452.h File 990 B 0644
smsc.h File 2.85 KB 0644
sta2x11-mfd.h File 18.72 KB 0644
stm32-lptimer.h File 1.81 KB 0644
stm32-timers.h File 3.07 KB 0644
stmpe.h File 3.38 KB 0644
stw481x.h File 1.41 KB 0644
sun4i-gpadc.h File 3.62 KB 0644
syscon.h File 1.41 KB 0644
t7l66xb.h File 771 B 0644
tc3589x.h File 3.91 KB 0644
tc6387xb.h File 516 B 0644
tc6393xb.h File 1.51 KB 0644
ti-lmu-register.h File 7.43 KB 0644
ti-lmu.h File 1.78 KB 0644
ti_am335x_tscadc.h File 5.72 KB 0644
tmio.h File 4.6 KB 0644
tps6105x.h File 3.03 KB 0644
tps65010.h File 6.53 KB 0644
tps6507x.h File 4.94 KB 0644
tps65086.h File 3.5 KB 0644
tps65090.h File 4.35 KB 0644
tps65217.h File 8.24 KB 0644
tps65218.h File 7.84 KB 0644
tps6586x.h File 2.71 KB 0644
tps65910.h File 30.59 KB 0644
tps65912.h File 9.91 KB 0644
tps68470.h File 3.33 KB 0644
tps80031.h File 19.59 KB 0644
twl.h File 25.58 KB 0644
twl4030-audio.h File 8.54 KB 0644
twl6040.h File 7.16 KB 0644
ucb1x00.h File 6.57 KB 0644
viperboard.h File 2.95 KB 0644
wl1273-core.h File 8.3 KB 0644
wm8400-audio.h File 69.8 KB 0644
wm8400-private.h File 57.98 KB 0644
wm8400.h File 1.18 KB 0644
wm97xx.h File 576 B 0644