import PULS_20180308

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / power / mediatek / linear_charging.c

diff --git a/drivers/power/mediatek/linear_charging.c b/drivers/power/mediatek/linear_charging.c
index 8f8551d1b8405b47ce3abfae4b357944c47cbfb5..5a16b86dddb4856efde4e005782bc379df268e08 100644 (file)
--- a/drivers/power/mediatek/linear_charging.c
+++ b/drivers/power/mediatek/linear_charging.c
@@ -37,7 +37,6 @@
 #include <linux/mutex.h>
 #include <linux/wakelock.h>
 
-
  /* ============================================================ // */
  /* define */
  /* ============================================================ // */
@@ -62,8 +61,8 @@ CHR_CURRENT_ENUM      g_temp_CC_value = CHARGE_CURRENT_0_00_MA;
 kal_uint32             g_usb_state = USB_UNCONFIGURED;
 kal_uint32             charging_full_current = CHARGING_FULL_CURRENT;  /* mA */
 kal_uint32             v_cc2topoff_threshold = V_CC2TOPOFF_THRES;
- CHR_CURRENT_ENUM      ulc_cv_charging_current = AC_CHARGER_CURRENT;   
- kal_bool              ulc_cv_charging_current_flag = KAL_FALSE;
+CHR_CURRENT_ENUM       ulc_cv_charging_current = AC_CHARGER_CURRENT;
+kal_bool               ulc_cv_charging_current_flag = KAL_FALSE;
 static bool            usb_unlimited=false;
 
 /* [PLATFORM]-Add-BEGIN by TCTSZ.leo.guo, 04/15/2015,  modify ntc temperature function */
@@ -1036,36 +1035,16 @@ PMU_STATUS BAT_PreChargeModeAction(void)
 #else
        {
                kal_bool charging_enable = KAL_FALSE;
-/* [PLATFORM]-MOD-BEGIN by TCTSZ huichen@tcl.com, 06/18/2015,  disable PWM charge mode FR-1027565*/
-#if 0
-
-               {
-               int int_CHR_CON1;
-               int ret;
-               ret=pmic_config_interface(CHR_CON0,0x0,0x1,0x0);
-               ret=pmic_read_interface(CHR_CON0,(&int_CHR_CON1),0x1,0x0);
-               printk("BAT_PreChargeModeAction OVP  Reg[0x%x]=0x%x\n", CHR_CON0, int_CHR_CON1);
-
 
                /*Charging 9s and discharging 1s : start */
                battery_charging_control(CHARGING_CMD_ENABLE, &charging_enable);
                msleep(1000);
-               ret=pmic_read_interface(CHR_CON0,(&int_CHR_CON1),0x1,0x0);
-               printk("BAT_PreChargeModeAction OVP  Reg[0x%x]=0x%x\n", CHR_CON0, int_CHR_CON1);
-       }
-#endif
-/* [PLATFORM]-MOD-END by TCTSZ huichen@tcl.com, 06/18/2015*/
        }
 #endif
 
        charging_current_calibration();
        pchr_turn_on_charging();
-/* [PLATFORM]-MOD-BEGIN by TCTSZ huichen@tcl.com, 05/18/2015,  modify OVP function FR-1005346*/
-#if 0
-       msleep(50);//need sleep
-       pmic_config_interface(CHR_CON0,0x1,0x1,0x0);
-#endif
-/* [PLATFORM]-MOD-END by TCTSZ huichen@tcl.com, 05/18/2015*/
+
        return PMU_STATUS_OK;
 }
 
@@ -1091,40 +1070,18 @@ PMU_STATUS BAT_ConstantCurrentModeAction(void)
        // no disable charging#else
 #else
        {
-
-
                kal_bool charging_enable = KAL_FALSE;
-/* [PLATFORM]-MOD-BEGIN by TCTSZ huichen@tcl.com, 06/18/2015,  disable PWM charge mode FR-1027565*/
-#if 0
-               {
-               int int_CHR_CON1;
-               int ret;
-               ret=pmic_config_interface(CHR_CON0,0x0,0x1,0x0);
-               ret=pmic_read_interface(CHR_CON0,(&int_CHR_CON1),0x1,0x0);
-               printk("BAT_PreChargeModeAction OVP  Reg[0x%x]=0x%x\n", CHR_CON0, int_CHR_CON1);
 
                /* Charging 9s and discharging 1s : start */
                battery_charging_control(CHARGING_CMD_ENABLE, &charging_enable);
                msleep(1000);
-               ret=pmic_read_interface(CHR_CON0,(&int_CHR_CON1),0x1,0x0);
-               printk("BAT_PreChargeModeAction OVP  Reg[0x%x]=0x%x\n", CHR_CON0, int_CHR_CON1);
-       }
-#endif
-/* [PLATFORM]-MOD-END by TCTSZ huichen@tcl.com, 06/18/2015*/
-
-
        }       
 #endif
 
        charging_current_calibration();
 
        pchr_turn_on_charging();
-/* [PLATFORM]-MOD-BEGIN by TCTSZ huichen@tcl.com, 05/18/2015,  modify OVP function FR-1005346*/
-#if 0
-       msleep(50);
-       pmic_config_interface(CHR_CON0,0x1,0x1,0x0);
-#endif
-/* [PLATFORM]-MOD-END by TCTSZ huichen@tcl.com, 05/18/2015*/
+
        return PMU_STATUS_OK;
 }