diff --git a/include/dt-bindings/iio/qcom,spmi-adc5-gen3-smb139x.h b/include/dt-bindings/iio/qcom,spmi-adc5-gen3-smb139x.h
new file mode 100644
index 000000000000..1a63286c1167
--- /dev/null
+++ b/include/dt-bindings/iio/qcom,spmi-adc5-gen3-smb139x.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_GEN3_SMB139X_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_GEN3_SMB139X_H
+
+#ifndef SMB1394_1_SID
+#define SMB1394_1_SID		0x09
+#endif
+
+#ifndef SMB1394_2_SID
+#define SMB1394_2_SID		0x0b
+#endif
+
+#define SMB1394_1_ADC5_GEN3_SMB_TEMP		(SMB1394_1_SID << 8 | 0x06)
+#define SMB1394_1_ADC5_GEN3_IIN_SMB		(SMB1394_1_SID << 8 | 0x19)
+#define SMB1394_1_ADC5_GEN3_ICHG_SMB		(SMB1394_1_SID << 8 | 0x1b)
+
+#define SMB1394_2_ADC5_GEN3_SMB_TEMP		(SMB1394_2_SID << 8 | 0x06)
+#define SMB1394_2_ADC5_GEN3_IIN_SMB		(SMB1394_2_SID << 8 | 0x19)
+#define SMB1394_2_ADC5_GEN3_ICHG_SMB		(SMB1394_2_SID << 8 | 0x1b)
+
+#endif