static kal_uint32 charging_enable(void *data)
{
kal_uint32 status = STATUS_OK;
kal_uint32 enable = *(kal_uint32*)(data);
if(KAL_TRUE == enable)
{
ncp1854_set_chg_en(0x1); // charger enable
//Set SPM = 1
#ifdef GPIO_SWCHARGER_EN_PIN
mt_set_gpio_mode(GPIO_SWCHARGER_EN_PIN, GPIO_MODE_00);
mt_set_gpio_dir(GPIO_SWCHARGER_EN_PIN, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO_SWCHARGER_EN_PIN, GPIO_OUT_ONE);
#endif
}
else
{
#if defined(CONFIG_USB_MTK_HDRC_HCD)
if(mt_usb_is_device())
#endif
{
ncp1854_set_chg_en(0x0); // charger disable
}
}
return status;
}
static kal_uint32 charging_enable(void *data)
{
kal_uint32 status = STATUS_OK;
kal_uint32 enable = *(kal_uint32*)(data);
if(KAL_TRUE == enable)
{
ncp1854_set_chg_en(0x1); // charger enable
//Set SPM = 1
mt_set_gpio_mode(GPIO_CHR_SPM_PIN, GPIO_MODE_00);
mt_set_gpio_dir(GPIO_CHR_SPM_PIN, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO_CHR_SPM_PIN, GPIO_OUT_ONE);
}
else
{
#if defined(CONFIG_USB_MTK_HDRC_HCD)
if(mt_usb_is_device())
#endif
{
if(charging_get_error_state())
{
ncp1854_set_chg_en(0x0); // charger disable
battery_log(BAT_LOG_CRTI,"[charging_enable] ncp1854_set_pwr_path(0)\n");
ncp1854_set_pwr_path(0); // disable power path
}
}
}
return status;
}
void lenovo_charging_term_reset_to_stage_2(void)
{
int en = KAL_TRUE;
lenovo_charging_term_set_stage_2();
ncp1854_set_chg_en(0x0);
msleep(10);
charging_hw_init(&en);
ncp1854_set_chg_en(0x1);
}
void tbl_charger_otg_vbus(int mode)
{
xlog_printk(ANDROID_LOG_INFO, "Power/Battery", "[tbl_charger_otg_vbus] mode = %d\n", mode);
if(mode&0xFF)
{
#ifdef CONFIG_MTK_BQ24196_SUPPORT
bq24196_set_chg_config(0x3); //OTG
bq24196_set_boost_lim(0x1); //1.3A on VBUS
bq24196_set_en_hiz(0x0);
#endif
#ifdef CONFIG_MTK_BQ24297_SUPPORT
bq24297_set_otg_config(0x1); //OTG
bq24297_set_boost_lim(0x1); //1.5A on VBUS
bq24297_set_en_hiz(0x0);
#endif
#ifdef MTK_BQ24296_SUPPORT
bq24296_set_chg_config(0x0); //disable charge
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);
#endif
#ifdef CONFIG_MTK_NCP1851_SUPPORT
ncp1851_set_chg_en(0x0); //charger disable
ncp1851_set_otg_en(0x1); //otg enable
#endif
#ifdef MTK_NCP1854_SUPPORT
ncp1854_set_chg_en(0x0); //charger disable
ncp1854_set_otg_en(0x1); //otg enable
#endif
}
else
{
#ifdef CONFIG_MTK_BQ24196_SUPPORT
bq24196_set_chg_config(0x0); //OTG & Charge disabled
#endif
#ifdef CONFIG_MTK_BQ24297_SUPPORT
bq24297_set_otg_config(0x0); //OTG & Charge disabled
#endif
#ifdef MTK_BQ24296_SUPPORT
bq24296_set_otg_config(0x0); //OTG disabled
bq24296_set_chg_config(0x0); //Charge disabled
#endif
#ifdef CONFIG_MTK_NCP1851_SUPPORT
ncp1851_set_otg_en(0x0);
#endif
#ifdef MTK_NCP1854_SUPPORT
ncp1854_set_otg_en(0x0);
#endif
}
};
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
}
