void pchr_turn_on_charging (void)
{
upmu_set_rg_usbdl_set(0); //force leave USBDL mode
upmu_set_rg_usbdl_rst(1); //force leave USBDL mode
kick_charger_wdt();
upmu_set_rg_cs_vth(0xC); // CS_VTH, 450mA
upmu_set_rg_csdac_en(1); // CSDAC_EN
upmu_set_rg_chr_en(1); // CHR_EN
#ifdef MTK_FAN5405_SUPPORT
fan5405_hw_init();
fan5405_turn_on_charging();
fan5405_dump_register();
#endif
#ifdef MTK_BQ24196_SUPPORT
bq24196_hw_init();
bq24196_charging_enable(0); //disable charging with power path
bq24196_dump_register();
#endif
#ifdef MTK_BQ24158_SUPPORT
bq24158_hw_init();
bq24158_turn_on_charging();
bq24158_dump_register();
#endif
}
static kal_uint32 charging_hw_init(void *data)
{
kal_uint32 status = STATUS_OK;
static bool charging_init_flag = KAL_FALSE;
mt_set_gpio_mode(gpio_number,gpio_on_mode);
mt_set_gpio_dir(gpio_number,gpio_on_dir);
mt_set_gpio_out(gpio_number,gpio_on_out);
#if defined(MTK_WIRELESS_CHARGER_SUPPORT)
mt_set_gpio_mode(wireless_charger_gpio_number,0); // 0:GPIO mode
mt_set_gpio_dir(wireless_charger_gpio_number,0); // 0: input, 1: output
#endif
battery_log(BAT_LOG_FULL, "gpio_number=0x%x,gpio_on_mode=%d,gpio_off_mode=%d\n", gpio_number, gpio_on_mode, gpio_off_mode);
upmu_set_rg_usbdl_set(0); //force leave USBDL mode
upmu_set_rg_usbdl_rst(1); //force leave USBDL mode
#if defined(HIGH_BATTERY_VOLTAGE_SUPPORT)
fan5405_reg_config_interface(0x06,0x77); // ISAFE = 1250mA, VSAFE = 4.34V
#else
fan5405_reg_config_interface(0x06,0x70);
#endif
fan5405_reg_config_interface(0x00,0xC0); //kick chip watch dog
fan5405_reg_config_interface(0x01,0xb8); //TE=1, CE=0, HZ_MODE=0, OPA_MODE=0
fan5405_reg_config_interface(0x05,0x03);
if ( !charging_init_flag ) {
fan5405_reg_config_interface(0x04,0x1A); //146mA
charging_init_flag = KAL_TRUE;
}
return status;
}
/* Charger Control Interface Handler */
static kal_uint32 charging_hw_init(void *data)
{
static int hw_initialized = 0;
if (hw_initialized)
return STATUS_OK;
upmu_set_rg_usbdl_set(0); //force leave USBDL mode
upmu_set_rg_usbdl_rst(1); //force leave USBDL mode
hw_initialized = 1;
battery_xlog_printk(BAT_LOG_FULL, "[PowerSupply] initialized.\n");
return STATUS_OK;
}
static kal_uint32 charging_hw_init(void *data)
{
kal_uint32 status = STATUS_OK;
static bool charging_init_flag = KAL_FALSE;
#ifdef USING_TFA9890_EXTAMP
printk("[LHJ_TFA9890][%s][L%d]Tfa9890 found:%d",__func__,__LINE__,Tfa9890_IsFound());
if(Tfa9890_IsFound())
{
//gpio_number = GPIO15;
}
else
{
gpio_number = GPIO19;
}
#endif
mt_set_gpio_mode(gpio_number,gpio_on_mode);
mt_set_gpio_dir(gpio_number,gpio_on_dir);
mt_set_gpio_out(gpio_number,gpio_on_out);
battery_xlog_printk(BAT_LOG_FULL, "gpio_number=0x%x,gpio_on_mode=%d,gpio_off_mode=%d\n", gpio_number, gpio_on_mode, gpio_off_mode);
upmu_set_rg_usbdl_set(0); //force leave USBDL mode
upmu_set_rg_usbdl_rst(1); //force leave USBDL mode
#if defined(HIGH_BATTERY_VOLTAGE_SUPPORT)
fan5405_reg_config_interface(0x06,0x67);//modify by lifeng for zhangshouchuang request // ISAFE = 1250mA, VSAFE = 4.34V
#else
fan5405_reg_config_interface(0x06,0x70);
#endif
fan5405_reg_config_interface(0x00,0xC0); //kick chip watch dog
fan5405_reg_config_interface(0x01,0xC8);//0xF8
fan5405_reg_config_interface(0x02,0xAA);//4.34V
// 苏 勇 2014年05月20日 15:55:09 fan5405_reg_config_interface(0x02,0xae);//4.36V
//fan5405_reg_config_interface(0x04,0x78); //set IOCHARGE 1000MA
// 苏 勇 2014年05月19日 17:59:16 fan5405_reg_config_interface(0x04,0x7D); //修改截止充电电流为200ma
fan5405_reg_config_interface(0x04,0x7a); //修改截止充电电流为9.9/82=120.7ma
fan5405_reg_config_interface(0x05,0x04);//VSP=4.533v
if ( !charging_init_flag ) {
// fan5405_config_interface_liao(0x04,0x1A); //146mA
charging_init_flag = KAL_TRUE;
}
return status;
}
static kal_uint32 charging_hw_init(void *data)
{
kal_uint32 status = STATUS_OK;
#if defined(MTK_WIRELESS_CHARGER_SUPPORT)
mt_set_gpio_mode(wireless_charger_gpio_number,0); // 0:GPIO mode
mt_set_gpio_dir(wireless_charger_gpio_number,0); // 0: input, 1: output
#endif
upmu_set_rg_chrwdt_td(0x0); // CHRWDT_TD, 4s
upmu_set_rg_chrwdt_int_en(1); // CHRWDT_INT_EN
upmu_set_rg_chrwdt_en(1); // CHRWDT_EN
upmu_set_rg_chrwdt_wr(1); // CHRWDT_WR
upmu_set_rg_vcdt_mode(0); //VCDT_MODE
upmu_set_rg_vcdt_hv_en(1); //VCDT_HV_EN
upmu_set_rg_usbdl_set(0); //force leave USBDL mode
upmu_set_rg_usbdl_rst(1); //force leave USBDL mode
upmu_set_rg_bc11_bb_ctrl(1); //BC11_BB_CTRL
upmu_set_rg_bc11_rst(1); //BC11_RST
upmu_set_rg_csdac_mode(1); //CSDAC_MODE
upmu_set_rg_vbat_ov_en(1); //VBAT_OV_EN
#ifdef HIGH_BATTERY_VOLTAGE_SUPPORT
upmu_set_rg_vbat_ov_vth(0x2); //VBAT_OV_VTH, 4.4V,
#else
upmu_set_rg_vbat_ov_vth(0x1); //VBAT_OV_VTH, 4.3V,
#endif
upmu_set_rg_baton_en(1); //BATON_EN
//Tim, for TBAT
//upmu_set_rg_buf_pwd_b(1); //RG_BUF_PWD_B
upmu_set_rg_baton_ht_en(0); //BATON_HT_EN
upmu_set_rg_ulc_det_en(1); // RG_ULC_DET_EN=1
upmu_set_rg_low_ich_db(1); // RG_LOW_ICH_DB=000001'b
return status;
}
static kal_uint32 charging_hw_init(void *data)
{
kal_uint32 status = STATUS_OK;
static bool charging_init_flag = KAL_FALSE;
mt_set_gpio_mode(gpio_number,gpio_on_mode);
mt_set_gpio_dir(gpio_number,gpio_on_dir);
mt_set_gpio_out(gpio_number,gpio_on_out);
battery_xlog_printk(BAT_LOG_FULL, "gpio_number=0x%x,gpio_on_mode=%d,gpio_off_mode=%d\n", gpio_number, gpio_on_mode, gpio_off_mode);
upmu_set_rg_usbdl_set(0); //force leave USBDL mode
upmu_set_rg_usbdl_rst(1); //force leave USBDL mode
fan5402_reg_config_interface(0x00,0xC0); //kick chip watch dog
fan5402_reg_config_interface(0x01,0xb8); //TE=1, CE=0, HZ_MODE=0, OPA_MODE=0
if ( !charging_init_flag ) {
fan5402_reg_config_interface(0x04,0x1A); //146mA
charging_init_flag = KAL_TRUE;
}
return status;
}
