diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c
index 0fa010a58c63..9ed8000ce6c4 100644
--- a/drivers/iio/adc/qcom-spmi-adc5.c
+++ b/drivers/iio/adc/qcom-spmi-adc5.c
@@ -618,6 +618,8 @@ static const struct adc5_channels adc7_chans_pmic[ADC5_MAX_CHANNEL] = {
 					SCALE_HW_CALIB_DEFAULT)
 	[ADC7_AMUX_THM3]	= ADC5_CHAN_TEMP("smb_temp", 0,
 					SCALE_HW_CALIB_PM7_SMB_TEMP)
+	[ADC7_CHG_TEMP]		= ADC5_CHAN_TEMP("chg_temp", 0,
+					SCALE_HW_CALIB_PM7_CHG_TEMP)
 	[ADC7_DIE_TEMP]		= ADC5_CHAN_TEMP("die_temp", 0,
 					SCALE_HW_CALIB_PMIC_THERM_PM7)
 	[ADC7_AMUX_THM1_100K_PU] = ADC5_CHAN_TEMP("amux_thm1_pu2", 0,
diff --git a/drivers/iio/adc/qcom-vadc-common.c b/drivers/iio/adc/qcom-vadc-common.c
index e604a2695c34..ace40258dac5 100644
--- a/drivers/iio/adc/qcom-vadc-common.c
+++ b/drivers/iio/adc/qcom-vadc-common.c
@@ -572,6 +572,10 @@ static int qcom_vadc_scale_hw_chg5_temp(
 				const struct u32_fract *prescale,
 				const struct adc5_data *data,
 				u16 adc_code, int *result_mdec);
+static int qcom_vadc_scale_hw_pm7_chg_temp(
+				const struct u32_fract *prescale,
+				const struct adc5_data *data,
+				u16 adc_code, int *result_mdec);
 static int qcom_vadc_scale_hw_calib_die_temp(
 				const struct u32_fract *prescale,
 				const struct adc5_data *data,
@@ -600,6 +604,7 @@ static struct qcom_adc5_scale_type scale_adc5_fn[] = {
 	[SCALE_HW_CALIB_PM5_SMB_TEMP] = {qcom_vadc_scale_hw_smb_temp},
 	[SCALE_HW_CALIB_PM5_SMB1398_TEMP] = {qcom_vadc_scale_hw_smb1398_temp},
 	[SCALE_HW_CALIB_PM7_SMB_TEMP] = {qcom_vadc_scale_hw_pm7_smb_temp},
+	[SCALE_HW_CALIB_PM7_CHG_TEMP] = {qcom_vadc_scale_hw_pm7_chg_temp},
 };
 
 static int qcom_vadc_map_voltage_temp(const struct vadc_map_pt *pts,
@@ -917,6 +922,26 @@ static int qcom_vadc7_scale_hw_calib_die_temp(
 			voltage, result_mdec);
 }
 
+static int qcom_vadc_scale_hw_pm7_chg_temp(
+				const struct u32_fract *prescale,
+				const struct adc5_data *data,
+				u16 adc_code, int *result_mdec)
+{
+	s64 temp;
+	int result_uv;
+
+	result_uv = qcom_vadc_scale_code_voltage_factor(adc_code,
+				prescale, data, 1);
+
+	/* T(C) = Vadc/0.0033 – 277.12 */
+	temp = div_s64((30303LL * result_uv) - (27712 * 1000000LL), 100000);
+	pr_debug("adc_code: %u result_uv: %d temp: %lld\n", adc_code, result_uv,
+		temp);
+	*result_mdec = temp > 0 ? temp : 0;
+
+	return 0;
+}
+
 static int qcom_vadc_scale_hw_pm7_smb_temp(
 				const struct u32_fract *prescale,
 				const struct adc5_data *data,
diff --git a/include/linux/iio/adc/qcom-vadc-common.h b/include/linux/iio/adc/qcom-vadc-common.h
index 59cd0fe9a0ea..4f1af5aeb25e 100644
--- a/include/linux/iio/adc/qcom-vadc-common.h
+++ b/include/linux/iio/adc/qcom-vadc-common.h
@@ -120,6 +120,8 @@ struct vadc_linear_graph {
  *	SMB1398 temperature.
  * SCALE_HW_CALIB_PM7_SMB_TEMP: Returns result in millidegrees for PMIC7
  *	SMB139x temperature.
+ * SCALE_HW_CALIB_PM7_CHG_TEMP: Returns result in millidegrees for PMIC7
+ *	charger temperature.
  */
 enum vadc_scale_fn_type {
 	SCALE_DEFAULT = 0,
@@ -140,6 +142,7 @@ enum vadc_scale_fn_type {
 	SCALE_HW_CALIB_BATT_THERM_400K,
 	SCALE_HW_CALIB_PM5_SMB1398_TEMP,
 	SCALE_HW_CALIB_PM7_SMB_TEMP,
+	SCALE_HW_CALIB_PM7_CHG_TEMP,
 	SCALE_HW_CALIB_INVALID,
 };