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power_supply: cw2015_battery: code style fixes

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Change-Id: I3cf0af574e11b7fd32adaaecbd6dbe83e72c83c9
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
This commit is contained in:
Zhangbin Tong
2015-09-28 11:36:31 +08:00
parent cfaf327bab
commit 4e5b768771
2 changed files with 1108 additions and 1044 deletions
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2030
drivers/power/cw2015_battery.c
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122
include/linux/power/cw2015_battery.h
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@@ -1,5 +1,6 @@
/*
* RockChip ADC Battery Driver
* Fuel gauge driver for CellWise 2013 / 2015
*
* Copyright (C) 2012, RockChip
*
* Authors: xuhuicong <xhc@rock-chips.com>
@@ -15,24 +16,115 @@
#ifndef CW2015_BATTERY_H
#define CW2015_BATTERY_H
#define SIZE_BATINFO 64
#define SIZE_BATINFO 64
#define CW2015_GPIO_HIGH 1
#define CW2015_GPIO_LOW 0
#define REG_VERSION 0x0
#define REG_VCELL 0x2
#define REG_SOC 0x4
#define REG_RRT_ALERT 0x6
#define REG_CONFIG 0x8
#define REG_MODE 0xA
#define REG_BATINFO 0x10
#define MODE_SLEEP_MASK (0x3<<6)
#define MODE_SLEEP (0x3<<6)
#define MODE_NORMAL (0x0<<6)
#define MODE_QUICK_START (0x3<<4)
#define MODE_RESTART (0xf<<0)
#define CONFIG_UPDATE_FLG (0x1<<1)
#define ATHD (0x0<<3)
#define CW_I2C_SPEED 100000
#define BATTERY_UP_MAX_CHANGE 420
#define BATTERY_DOWN_CHANGE 60
#define BATTERY_DOWN_MIN_CHANGE_RUN 30
#define BATTERY_DOWN_MIN_CHANGE_SLEEP 1800
#define BATTERY_DOWN_MAX_CHANGE_RUN_AC_ONLINE 3600
#define NO_STANDARD_AC_BIG_CHARGE_MODE 1
/* #define SYSTEM_SHUTDOWN_VOLTAGE 3400000 */
#define BAT_LOW_INTERRUPT 1
#define USB_CHARGER_MODE 1
#define AC_CHARGER_MODE 2
#define CW_QUICKSTART 0
extern void rk_send_wakeup_key(void);
struct cw_bat_platform_data {
int is_dc_charge;
int dc_det_pin;
int dc_det_level;
int is_dc_charge;
int dc_det_pin;
int dc_det_level;
int is_usb_charge;
int chg_mode_sel_pin;
int chg_mode_sel_level;
int is_usb_charge;
int chg_mode_sel_pin;
int chg_mode_sel_level;
int bat_low_pin;
int bat_low_level;
int chg_ok_pin;
int chg_ok_level;
u32* cw_bat_config_info;
int bat_low_pin;
int bat_low_level;
int chg_ok_pin;
int chg_ok_level;
u32 *cw_bat_config_info;
};
struct cw_battery {
struct i2c_client *client;
struct workqueue_struct *battery_workqueue;
struct delayed_work battery_delay_work;
struct delayed_work dc_wakeup_work;
struct delayed_work bat_low_wakeup_work;
struct cw_bat_platform_data plat_data;
struct power_supply rk_bat;
struct power_supply rk_ac;
struct power_supply rk_usb;
long sleep_time_capacity_change;
long run_time_capacity_change;
long sleep_time_charge_start;
long run_time_charge_start;
int dc_online;
int usb_online;
int charger_mode;
int charger_init_mode;
int capacity;
int voltage;
int status;
int time_to_empty;
int alt;
int bat_change;
};
#if defined(CONFIG_ARCH_ROCKCHIP)
int get_gadget_connect_flag(void);
int dwc_otg_check_dpdm(void);
void rk_send_wakeup_key(void);
int dwc_vbus_status(void);
#else
static inline int get_gadget_connect_flag(void)
{
return 0;
}
static inline int dwc_otg_check_dpdm(bool wait)
{
return 0;
}
static inline void rk_send_wakeup_key(void)
{
}
static inline int dwc_vbus_status(void);
{
return 0;
}
#endif
#endif