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-rw-r--r--src/soc/mediatek/common/include/soc/auxadc_common.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/mediatek/common/include/soc/auxadc_common.h b/src/soc/mediatek/common/include/soc/auxadc_common.h
new file mode 100644
index 0000000000..de2408fef1
--- /dev/null
+++ b/src/soc/mediatek/common/include/soc/auxadc_common.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef _MTK_ADC_COMMON_H
+#define _MTK_ADC_COMMON_H
+
+/* Return voltage in uVolt */
+unsigned int auxadc_get_voltage_uv(unsigned int channel);
+#endif