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_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);
bc11_set_register_value(PMIC_RG_USBDL_SET,0x0);//force leave USBDL mode
bc11_set_register_value(PMIC_RG_USBDL_RST,0x1);//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;
}
void mt_usb_set_vbus(struct musb *musb, int is_on)
{
DBG(0,"mt65xx_usb20_vbus++,is_on=%d\r\n",is_on);
#ifndef FPGA_PLATFORM
if(is_on){
//power on VBUS, implement later...
#ifdef CONFIG_MTK_FAN5405_SUPPORT
fan5405_set_opa_mode(1);
fan5405_set_otg_pl(1);
fan5405_set_otg_en(1);
#elif defined(CONFIG_MTK_BQ24158_SUPPORT)
bq24158_set_opa_mode(1);
bq24158_set_otg_pl(1);
bq24158_set_otg_en(1);
#elif defined(CONFIG_MTK_NCP1851_SUPPORT) || defined(CONFIG_MTK_BQ24196_SUPPORT) || defined(MTK_BQ24296_SUPPORT) || defined(MTK_NCP1854_SUPPORT)
tbl_charger_otg_vbus((work_busy(&musb->id_pin_work.work)<< 8)| 1);
#else
mt_set_gpio_mode(GPIO_OTG_DRVVBUS_PIN,GPIO_OTG_DRVVBUS_PIN_M_GPIO);
mt_set_gpio_out(GPIO_OTG_DRVVBUS_PIN,GPIO_OUT_ONE);
#endif
} else {
//power off VBUS, implement later...
#ifdef CONFIG_MTK_FAN5405_SUPPORT
fan5405_reg_config_interface(0x01,0x30);
fan5405_reg_config_interface(0x02,0x8e);
#elif defined(CONFIG_MTK_BQ24158_SUPPORT)
bq24158_config_interface_liao(0x01,0x30);
bq24158_config_interface_liao(0x02,0x8e);
#elif defined(CONFIG_MTK_NCP1851_SUPPORT) || defined(CONFIG_MTK_BQ24196_SUPPORT) || defined(MTK_BQ24296_SUPPORT) || defined(MTK_NCP1854_SUPPORT)
tbl_charger_otg_vbus((work_busy(&musb->id_pin_work.work)<< 8)| 0);
#else
mt_set_gpio_mode(GPIO_OTG_DRVVBUS_PIN,GPIO_OTG_DRVVBUS_PIN_M_GPIO);
mt_set_gpio_out(GPIO_OTG_DRVVBUS_PIN,GPIO_OUT_ZERO);
#endif
}
#endif
}
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;
}
void mt_usb_set_vbus(struct musb *musb, int is_on)
{
DBG(0, "mt65xx_usb20_vbus++,is_on=%d\r\n", is_on);
#ifndef FPGA_PLATFORM
if (is_on) {
/* power on VBUS, implement later... */
#ifdef CONFIG_MTK_FAN5405_SUPPORT
fan5405_set_opa_mode(1);
fan5405_set_otg_pl(1);
fan5405_set_otg_en(1);
#elif defined(CONFIG_MTK_BQ24261_SUPPORT)
bq24261_set_en_boost(1);
#elif defined(CONFIG_MTK_BQ24296_SUPPORT)
bq24296_set_otg_config(0x1); /* OTG */
bq24296_set_boostv(0x7); /* boost voltage 4.998V */
bq24296_set_boost_lim(0x1); /* 1.5A on VBUS */
bq24296_set_en_hiz(0x0);
#elif defined(CONFIG_MTK_BQ24196_SUPPORT)
bq24196_set_otg_config(0x01); /* OTG */
bq24196_set_boost_lim(0x01); /* 1.3A on VBUS */
#elif defined(CONFIG_MTK_NCP1854_SUPPORT)
ncp1854_set_otg_en(0);
ncp1854_set_chg_en(0);
ncp1854_set_otg_en(1);
#else
#ifdef CONFIG_OF
#if defined(CONFIG_MTK_LEGACY)
mt_set_gpio_mode(drvvbus_pin, drvvbus_pin_mode);
mt_set_gpio_out(drvvbus_pin, GPIO_OUT_ONE);
#else
pr_debug("****%s:%d Drive VBUS HIGH KS!!!!!\n", __func__, __LINE__);
pinctrl_select_state(pinctrl, pinctrl_drvvbus_high);
#endif
#else
mt_set_gpio_mode(GPIO_OTG_DRVVBUS_PIN, GPIO_OTG_DRVVBUS_PIN_M_GPIO);
mt_set_gpio_out(GPIO_OTG_DRVVBUS_PIN, GPIO_OUT_ONE);
#endif
#endif
} else {
/* power off VBUS, implement later... */
#ifdef CONFIG_MTK_FAN5405_SUPPORT
fan5405_reg_config_interface(0x01, 0x30);
fan5405_reg_config_interface(0x02, 0x8e);
#elif defined(CONFIG_MTK_BQ24261_SUPPORT)
bq24261_set_en_boost(0);
#elif defined(CONFIG_MTK_BQ24296_SUPPORT)
bq24296_set_otg_config(0);
#elif defined(CONFIG_MTK_BQ24196_SUPPORT)
bq24196_set_otg_config(0x0); /* OTG disabled */
#elif defined(CONFIG_MTK_NCP1854_SUPPORT)
ncp1854_set_otg_en(0x0);
#else
#ifdef CONFIG_OF
#if defined(CONFIG_MTK_LEGACY)
mt_set_gpio_mode(drvvbus_pin, drvvbus_pin_mode);
mt_set_gpio_out(drvvbus_pin, GPIO_OUT_ZERO);
#else
pr_debug("****%s:%d Drive VBUS LOW KS!!!!!\n", __func__, __LINE__);
pinctrl_select_state(pinctrl, pinctrl_drvvbus_low);
#endif
#else
mt_set_gpio_mode(GPIO_OTG_DRVVBUS_PIN, GPIO_OTG_DRVVBUS_PIN_M_GPIO);
mt_set_gpio_out(GPIO_OTG_DRVVBUS_PIN, GPIO_OUT_ZERO);
#endif
#endif
}
#endif
}