Add some new properties for the SC27XX fuel gauge

index a7c8a8453db1..9dcd55f1d9f3 100644
@@ -705,6 +705,7 @@ static const struct power_supply_desc sc27xx_fgu_desc = {
 	.set_property		= sc27xx_fgu_set_property,
 	.external_power_changed	= sc27xx_fgu_external_power_changed,
 	.property_is_writeable	= sc27xx_fgu_property_is_writeable,
+	.no_thermal		= true,
 };
 
 static void sc27xx_fgu_adjust_cap(struct sc27xx_fgu_data *data, int cap)

index 9dcd55f1d9f3..5970d4a78016 100644
@@ -656,6 +656,11 @@ static int sc27xx_fgu_set_property(struct power_supply *psy,
 		ret = 0;
 		break;
 
+	case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
+		data->total_cap = val->intval / 1000;
+		ret = 0;
+		break;
+
 	default:
 		ret = -EINVAL;
 	}

@@ -676,7 +681,8 @@ static int sc27xx_fgu_property_is_writeable(struct power_supply *psy,
 					    enum power_supply_property psp)
 {
 	return psp == POWER_SUPPLY_PROP_CAPACITY ||
-		psp == POWER_SUPPLY_PROP_CALIBRATE;
+		psp == POWER_SUPPLY_PROP_CALIBRATE ||
+		psp == POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN;
 }
 
 static enum power_supply_property sc27xx_fgu_props[] = {

index 5970d4a78016..82d0c64ef269 100644
@@ -42,6 +42,8 @@
 #define SC27XX_FGU_USER_AREA_SET	0xa0
 #define SC27XX_FGU_USER_AREA_CLEAR	0xa4
 #define SC27XX_FGU_USER_AREA_STATUS	0xa8
+#define SC27XX_FGU_VOLTAGE_BUF		0xd0
+#define SC27XX_FGU_CURRENT_BUF		0xf0
 
 #define SC27XX_WRITE_SELCLB_EN		BIT(0)
 #define SC27XX_FGU_CLBCNT_MASK		GENMASK(15, 0)

@@ -376,6 +378,44 @@ static int sc27xx_fgu_get_clbcnt(struct sc27xx_fgu_data *data, int *clb_cnt)
 	return 0;
 }
 
+static int sc27xx_fgu_get_vol_now(struct sc27xx_fgu_data *data, int *val)
+{
+	int ret;
+	u32 vol;
+
+	ret = regmap_read(data->regmap, data->base + SC27XX_FGU_VOLTAGE_BUF,
+			  &vol);
+	if (ret)
+		return ret;
+
+	/*
+	 * It is ADC values reading from registers which need to convert to
+	 * corresponding voltage values.
+	 */
+	*val = sc27xx_fgu_adc_to_voltage(data, vol);
+
+	return 0;
+}
+
+static int sc27xx_fgu_get_cur_now(struct sc27xx_fgu_data *data, int *val)
+{
+	int ret;
+	u32 cur;
+
+	ret = regmap_read(data->regmap, data->base + SC27XX_FGU_CURRENT_BUF,
+			  &cur);
+	if (ret)
+		return ret;
+
+	/*
+	 * It is ADC values reading from registers which need to convert to
+	 * corresponding current values.
+	 */
+	*val = sc27xx_fgu_adc_to_current(data, cur - SC27XX_FGU_CUR_BASIC_ADC);
+
+	return 0;
+}
+
 static int sc27xx_fgu_get_capacity(struct sc27xx_fgu_data *data, int *cap)
 {
 	int ret, cur_clbcnt, delta_clbcnt, delta_cap, temp;

@@ -577,7 +617,7 @@ static int sc27xx_fgu_get_property(struct power_supply *psy,
 		val->intval = value;
 		break;
 
-	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+	case POWER_SUPPLY_PROP_VOLTAGE_AVG:
 		ret = sc27xx_fgu_get_vbat_vol(data, &value);
 		if (ret)
 			goto error;

@@ -601,7 +641,6 @@ static int sc27xx_fgu_get_property(struct power_supply *psy,
 		val->intval = value;
 		break;
 
-	case POWER_SUPPLY_PROP_CURRENT_NOW:
 	case POWER_SUPPLY_PROP_CURRENT_AVG:
 		ret = sc27xx_fgu_get_current(data, &value);
 		if (ret)

@@ -625,6 +664,22 @@ static int sc27xx_fgu_get_property(struct power_supply *psy,
 
 		break;
 
+	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+		ret = sc27xx_fgu_get_vol_now(data, &value);
+		if (ret)
+			goto error;
+
+		val->intval = value * 1000;
+		break;
+
+	case POWER_SUPPLY_PROP_CURRENT_NOW:
+		ret = sc27xx_fgu_get_cur_now(data, &value);
+		if (ret)
+			goto error;
+
+		val->intval = value * 1000;
+		break;
+
 	default:
 		ret = -EINVAL;
 		break;

@@ -694,6 +749,7 @@ static enum power_supply_property sc27xx_fgu_props[] = {
 	POWER_SUPPLY_PROP_CAPACITY,
 	POWER_SUPPLY_PROP_VOLTAGE_NOW,
 	POWER_SUPPLY_PROP_VOLTAGE_OCV,
+	POWER_SUPPLY_PROP_VOLTAGE_AVG,
 	POWER_SUPPLY_PROP_CURRENT_NOW,
 	POWER_SUPPLY_PROP_CURRENT_AVG,
 	POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE,

index 82d0c64ef269..be42e814ea34 100644
@@ -84,6 +84,7 @@
  * @init_clbcnt: the initial coulomb counter
  * @max_volt: the maximum constant input voltage in millivolt
  * @min_volt: the minimum drained battery voltage in microvolt
+ * @boot_volt: the voltage measured during boot in microvolt
  * @table_len: the capacity table length
  * @resist_table_len: the resistance table length
  * @cur_1000ma_adc: ADC value corresponding to 1000 mA

@@ -109,6 +110,7 @@ struct sc27xx_fgu_data {
 	int init_clbcnt;
 	int max_volt;
 	int min_volt;
+	int boot_volt;
 	int table_len;
 	int resist_table_len;
 	int cur_1000ma_adc;

@@ -321,6 +323,7 @@ static int sc27xx_fgu_get_boot_capacity(struct sc27xx_fgu_data *data, int *cap)
 
 	volt = sc27xx_fgu_adc_to_voltage(data, volt);
 	ocv = volt * 1000 - oci * data->internal_resist;
+	data->boot_volt = ocv;
 
 	/*
 	 * Parse the capacity table to look up the correct capacity percent

@@ -680,6 +683,10 @@ static int sc27xx_fgu_get_property(struct power_supply *psy,
 		val->intval = value * 1000;
 		break;
 
+	case POWER_SUPPLY_PROP_VOLTAGE_BOOT:
+		val->intval = data->boot_volt;
+		break;
+
 	default:
 		ret = -EINVAL;
 		break;

@@ -750,6 +757,7 @@ static enum power_supply_property sc27xx_fgu_props[] = {
 	POWER_SUPPLY_PROP_VOLTAGE_NOW,
 	POWER_SUPPLY_PROP_VOLTAGE_OCV,
 	POWER_SUPPLY_PROP_VOLTAGE_AVG,
+	POWER_SUPPLY_PROP_VOLTAGE_BOOT,
 	POWER_SUPPLY_PROP_CURRENT_NOW,
 	POWER_SUPPLY_PROP_CURRENT_AVG,
 	POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE,