diff --git a/include/dt-bindings/iio/qcom,spmi-adc7-pm7325b.h b/include/dt-bindings/iio/qcom,spmi-adc7-pm7325b.h
index 0091d3115a04..0c387284c99c 100644
--- a/include/dt-bindings/iio/qcom,spmi-adc7-pm7325b.h
+++ b/include/dt-bindings/iio/qcom,spmi-adc7-pm7325b.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
  */
 
 #ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PM7325B_H
@@ -31,7 +31,7 @@
 #define PM7325B_ADC7_USB_IN_V_16		(PM7325B_SID << 8 | 0x11)
 #define PM7325B_ADC7_CC1_ID			(PM7325B_SID << 8 | 0x13)
 #define PM7325B_ADC7_VREF_BAT_THERM		(PM7325B_SID << 8 | 0x15)
-#define PM7325B_ADC7_SMB_IIN_IN			(PM7325B_SID << 8 | 0x17)
+#define PM7325B_ADC7_IIN_FB                    (PM7325B_SID << 8 | 0x17)
 #define PM7325B_ADC7_ICHG_FB			(PM7325B_SID << 8 | 0xa1)
 
 /* 30k pull-up1 */