1 files changed, 0 insertions, 76 deletions
diff --git a/include/adc.h b/include/adc.h
deleted file mode 100644
index 8342bc1fb6..0000000000
--- a/include/adc.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright 2012 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* ADC interface for Chrome EC */
-
-#ifndef __CROS_EC_ADC_H
-#define __CROS_EC_ADC_H
-
-#include "adc_chip.h"
-#include "common.h"
-
-#define ADC_READ_ERROR -1  /* Value returned by adc_read_channel() on error */
-
-#ifdef CONFIG_ZEPHYR
-#include <zephyr_adc.h>
-#endif /* CONFIG_ZEPHYR */
-
-/*
- * Boards must provide this list of ADC channel definitions.  This must match
- * the enum adc_channel list provided by the board.
- */
-#ifndef CONFIG_ADC_CHANNELS_RUNTIME_CONFIG
-extern const struct adc_t adc_channels[];
-#else
-extern struct adc_t adc_channels[];
-#endif
-
-/*
- * Boards which use the ADC interface must provide enum adc_channel in the
- * board.h file.  See chip/$CHIP/adc_chip.h for additional chip-specific
- * requirements.
- */
-
-/**
- * Read an ADC channel.
- *
- * @param ch		Channel to read
- *
- * @return The scaled ADC value, or ADC_READ_ERROR if error.
- */
-int adc_read_channel(enum adc_channel ch);
-
-/**
- * Enable ADC watchdog. Note that interrupts might come in repeatedly very
- * quickly when ADC output goes out of the accepted range.
- *
- * @param ain_id	The AIN to be watched by the watchdog.
- * @param high		The high threshold that the watchdog would trigger
- *			an interrupt when exceeded.
- * @param low		The low threshold.
- *
- * @return		EC_SUCCESS, or non-zero if any error.
- */
-int adc_enable_watchdog(int ain_id, int high, int low);
-
-/**
- * Disable ADC watchdog.
- *
- * @return		EC_SUCCESS, or non-zero if any error.
- */
-int adc_disable_watchdog(void);
-
-/**
- * Set the delay between ADC watchdog samples. This can be used as a trade-off
- * of power consumption and performance.
- *
- * @param delay_ms      The delay in milliseconds between two ADC watchdog
- *                      samples.
- *
- * @return              EC_SUCCESS, or non-zero if any error or not supported.
- */
-int adc_set_watchdog_delay(int delay_ms);
-
-#endif  /* __CROS_EC_ADC_H */