diff --git a/include/dt-bindings/iio/qcom,spmi-vadc.h b/include/dt-bindings/iio/qcom,spmi-vadc.h
index e7bbdbc1fc26..64cda1004ced 100644
--- a/include/dt-bindings/iio/qcom,spmi-vadc.h
+++ b/include/dt-bindings/iio/qcom,spmi-vadc.h
@@ -323,5 +323,6 @@
 #define ADC_SCALE_HW_CALIB_PM7_CHG_TEMP		19
 #define ADC_SCALE_HW_CALIB_CUR_RAW		20
 #define ADC_SCALE_HW_CALIB_PM2250_S3_DIE_TEMP	21
+#define ADC_SCALE_HW_CALIB_PM5_CUR		22
 
 #endif /* _DT_BINDINGS_QCOM_SPMI_VADC_H */