fix bq27510 read error

diff --git a/drivers/power/bq27510_battery.c b/drivers/power/bq27510_battery.c
index 399c9c43611cb5425208620579ed325a95b802cd..7e69a7ea309e277173438bf76fc5e58fc40ed642 100755 (executable)
--- a/drivers/power/bq27510_battery.c
+++ b/drivers/power/bq27510_battery.c
@@ -143,6 +143,11 @@ static int bq27510_battery_temperature(struct bq27510_device_info *di)
        int ret;
        int temp = 0;
        u8 buf[2];
+
+       #if CONFIG_NO_BATTERY_IC
+       return 258;
+       #endif
+
        if(virtual_battery_enable == 1)
                return 125/*258*/;
        ret = bq27510_read(di->client,BQ27x00_REG_TEMP,buf,2);
@@ -165,6 +170,10 @@ static int bq27510_battery_voltage(struct bq27510_device_info *di)
        int ret;
        u8 buf[2];
        int volt = 0;
+
+       #if CONFIG_NO_BATTERY_IC
+       return 4000000;
+       #endif
        if(virtual_battery_enable == 1)
                return 2000000/*4000000*/;
 
@@ -196,6 +205,10 @@ static int bq27510_battery_current(struct bq27510_device_info *di)
        int ret;
        int curr = 0;
        u8 buf[2];
+
+       #if CONFIG_NO_BATTERY_IC
+       return 22000;
+       #endif
        if(virtual_battery_enable == 1)
        return 11000/*22000*/;
        ret = bq27510_read(di->client,BQ27x00_REG_AI,buf,2);
@@ -225,6 +238,10 @@ static int bq27510_battery_rsoc(struct bq27510_device_info *di)
        int nvcap = 0,facap = 0,remcap=0,fccap=0,full=0,cnt=0;
        #endif
        u8 buf[2];
+
+       #if CONFIG_NO_BATTERY_IC
+       return 100;
+       #endif
        if(virtual_battery_enable == 1)
        return 50/*100*/;
        
@@ -235,6 +252,10 @@ static int bq27510_battery_rsoc(struct bq27510_device_info *di)
        }
        rsoc = get_unaligned_le16(buf);
        DBG("Enter:%s %d--rsoc = %d\n",__FUNCTION__,__LINE__,rsoc);
+
+       #if CONFIG_NO_BATTERY_IC
+       rsoc = 100;
+       #endif
        #if 0
        ret = bq27510_read(di->client,0x0c,buf,2);
        nvcap = get_unaligned_le16(buf);
@@ -265,6 +286,12 @@ static int bq27510_battery_status(struct bq27510_device_info *di,
        int flags = 0;
        int status;
        int ret;
+
+       #if CONFIG_NO_BATTERY_IC
+       val->intval = POWER_SUPPLY_STATUS_FULL;
+       return 0;
+       #endif
+
        if(virtual_battery_enable == 1)
        {
                val->intval = POWER_SUPPLY_STATUS_FULL;
@@ -295,6 +322,12 @@ static int bq27510_health_status(struct bq27510_device_info *di,
        int flags = 0;
        int status;
        int ret;
+       
+       #if CONFIG_NO_BATTERY_IC
+       val->intval = POWER_SUPPLY_HEALTH_GOOD;
+       return 0;
+       #endif
+
        if(virtual_battery_enable == 1)
        {
                val->intval = POWER_SUPPLY_HEALTH_GOOD;