include/linux/mfd/rt5033-private.h

Source file repositories/reference/linux-study-clean/include/linux/mfd/rt5033-private.h

File Facts

System
Linux kernel
Corpus path
include/linux/mfd/rt5033-private.h
Extension
.h
Size
8852 bytes
Lines
277
Domain
Core OS
Bucket
Core Kernel Interface
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __RT5033_PRIVATE_H__
#define __RT5033_PRIVATE_H__

enum rt5033_reg {
	RT5033_REG_CHG_STAT		= 0x00,
	RT5033_REG_CHG_CTRL1		= 0x01,
	RT5033_REG_CHG_CTRL2		= 0x02,
	RT5033_REG_DEVICE_ID		= 0x03,
	RT5033_REG_CHG_CTRL3		= 0x04,
	RT5033_REG_CHG_CTRL4		= 0x05,
	RT5033_REG_CHG_CTRL5		= 0x06,
	RT5033_REG_RT_CTRL0		= 0x07,
	RT5033_REG_CHG_RESET		= 0x08,
	/* Reserved 0x09~0x18 */
	RT5033_REG_RT_CTRL1		= 0x19,
	/* Reserved 0x1A~0x20 */
	RT5033_REG_FLED_FUNCTION1	= 0x21,
	RT5033_REG_FLED_FUNCTION2	= 0x22,
	RT5033_REG_FLED_STROBE_CTRL1	= 0x23,
	RT5033_REG_FLED_STROBE_CTRL2	= 0x24,
	RT5033_REG_FLED_CTRL1		= 0x25,
	RT5033_REG_FLED_CTRL2		= 0x26,
	RT5033_REG_FLED_CTRL3		= 0x27,
	RT5033_REG_FLED_CTRL4		= 0x28,
	RT5033_REG_FLED_CTRL5		= 0x29,
	/* Reserved 0x2A~0x40 */
	RT5033_REG_CTRL			= 0x41,
	RT5033_REG_BUCK_CTRL		= 0x42,
	RT5033_REG_LDO_CTRL		= 0x43,
	/* Reserved 0x44~0x46 */
	RT5033_REG_MANUAL_RESET_CTRL	= 0x47,
	/* Reserved 0x48~0x5F */
	RT5033_REG_CHG_IRQ1		= 0x60,
	RT5033_REG_CHG_IRQ2		= 0x61,
	RT5033_REG_CHG_IRQ3		= 0x62,
	RT5033_REG_CHG_IRQ1_CTRL	= 0x63,
	RT5033_REG_CHG_IRQ2_CTRL	= 0x64,
	RT5033_REG_CHG_IRQ3_CTRL	= 0x65,
	RT5033_REG_LED_IRQ_STAT		= 0x66,
	RT5033_REG_LED_IRQ_CTRL		= 0x67,
	RT5033_REG_PMIC_IRQ_STAT	= 0x68,
	RT5033_REG_PMIC_IRQ_CTRL	= 0x69,
	RT5033_REG_SHDN_CTRL		= 0x6A,
	RT5033_REG_OFF_EVENT		= 0x6B,

	RT5033_REG_END,
};

/* RT5033 Charger state register */
#define RT5033_CHG_STAT_TYPE_MASK	0x60
#define RT5033_CHG_STAT_TYPE_PRE	0x20
#define RT5033_CHG_STAT_TYPE_FAST	0x60
#define RT5033_CHG_STAT_MASK		0x30
#define RT5033_CHG_STAT_DISCHARGING	0x00
#define RT5033_CHG_STAT_FULL		0x10
#define RT5033_CHG_STAT_CHARGING	0x20
#define RT5033_CHG_STAT_NOT_CHARGING	0x30

/* RT5033 CHGCTRL1 register */
#define RT5033_CHGCTRL1_IAICR_MASK	0xe0
#define RT5033_CHGCTRL1_TE_EN_MASK	0x08
#define RT5033_CHGCTRL1_HZ_MASK		0x02
#define RT5033_CHGCTRL1_MODE_MASK	0x01

/* RT5033 CHGCTRL2 register */
#define RT5033_CHGCTRL2_CV_MASK		0xfc
#define RT5033_CHGCTRL2_CV_SHIFT	0x02

/* RT5033 DEVICE_ID register */
#define RT5033_VENDOR_ID_MASK		0xf0
#define RT5033_CHIP_REV_MASK		0x0f

/* RT5033 CHGCTRL3 register */
#define RT5033_CHGCTRL3_CFO_EN_MASK	0x40
#define RT5033_CHGCTRL3_TIMER_MASK	0x38
#define RT5033_CHGCTRL3_TIMER_EN_MASK	0x01

/* RT5033 CHGCTRL4 register */
#define RT5033_CHGCTRL4_MIVR_MASK	0xe0
#define RT5033_CHGCTRL4_IPREC_MASK	0x18
#define RT5033_CHGCTRL4_IPREC_SHIFT	0x03
#define RT5033_CHGCTRL4_EOC_MASK	0x07

/* RT5033 CHGCTRL5 register */
#define RT5033_CHGCTRL5_ICHG_MASK	0xf0
#define RT5033_CHGCTRL5_ICHG_SHIFT	0x04
#define RT5033_CHGCTRL5_VPREC_MASK	0x0f

/* RT5033 RT CTRL1 register */
#define RT5033_RT_CTRL1_UUG_MASK	0x02

Annotation

Implementation Notes