static kal_uint32 charging_hw_init(void *data)
{
kal_uint32 status = STATUS_OK;
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_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_enable(void *data)
{
kal_uint32 status = STATUS_OK;
kal_uint32 enable = *(kal_uint32*)(data);
if(KAL_TRUE == enable)
{
upmu_set_rg_csdac_dly(0x4); // CSDAC_DLY
upmu_set_rg_csdac_stp(0x1); // CSDAC_STP
upmu_set_rg_csdac_stp_inc(0x1); // CSDAC_STP_INC
upmu_set_rg_csdac_stp_dec(0x2); // CSDAC_STP_DEC
upmu_set_rg_cs_en(1); // CS_EN, check me
upmu_set_rg_hwcv_en(1);
upmu_set_rg_vbat_cv_en(1); // CV_EN
upmu_set_rg_csdac_en(1); // CSDAC_EN
upmu_set_rg_chr_en(1); // CHR_EN
if(Enable_BATDRV_LOG == BAT_LOG_FULL)
charging_dump_register(NULL);
}
else
{
upmu_set_rg_chrwdt_int_en(0); // CHRWDT_INT_EN
upmu_set_rg_chrwdt_en(0); // CHRWDT_EN
upmu_set_rg_chrwdt_flag_wr(0); // CHRWDT_FLAG
upmu_set_rg_csdac_en(0); // CSDAC_EN
upmu_set_rg_chr_en(0); // CHR_EN
upmu_set_rg_hwcv_en(0); // RG_HWCV_EN
}
return status;
}
void kick_charger_wdt(void)
{
upmu_set_rg_chrwdt_td(0x0); // CHRWDT_TD, 4s
upmu_set_rg_chrwdt_wr(1); // CHRWDT_WR
upmu_set_rg_chrwdt_int_en(1); // CHRWDT_INT_EN
upmu_set_rg_chrwdt_en(1); // CHRWDT_EN
upmu_set_rg_chrwdt_flag_wr(1); // CHRWDT_WR
}
void kick_charger_wdt(void)
{
//kick pmic wdt?
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
ncp1854_set_wdto_dis(0x1);
ncp1854_set_wdto_dis(0x0);
}
static kal_uint32 charging_reset_watch_dog_timer(void *data)
{
kal_uint32 status = STATUS_OK;
upmu_set_rg_chrwdt_td(0x0); // CHRWDT_TD, 4s
upmu_set_rg_chrwdt_wr(1); // CHRWDT_WR
upmu_set_rg_chrwdt_int_en(1); // CHRWDT_INT_EN
upmu_set_rg_chrwdt_en(1); // CHRWDT_EN
upmu_set_rg_chrwdt_flag_wr(1); // CHRWDT_WR
return status;
}