1 files changed, 0 insertions, 135 deletions
diff --git a/chip/it83xx/adc_chip.h b/chip/it83xx/adc_chip.h
deleted file mode 100644
index 15a8e68e94..0000000000
--- a/chip/it83xx/adc_chip.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/* Copyright 2014 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.
- */
-
-/* IT83xx ADC module for Chrome EC */
-
-#ifndef __CROS_EC_ADC_CHIP_H
-#define __CROS_EC_ADC_CHIP_H
-
-#include <stdint.h>
-
-#include "common.h"
-
-/*
- * Maximum time we allow for an ADC conversion.
- * NOTE:
- * Because this setting greater than "SLEEP_SET_HTIMER_DELAY_USEC" in clock.c,
- * so we enabled sleep mask to prevent going in to deep sleep while ADC
- * converting.
- */
-#define ADC_TIMEOUT_US MSEC
-
-/* Minimum and maximum values returned by adc_read_channel(). */
-#define ADC_READ_MIN 0
-#define ADC_READ_MAX 1023
-#define ADC_MAX_MVOLT 3000
-
-/* List of ADC channels. */
-enum chip_adc_channel {
-	CHIP_ADC_CH0 = 0,
-	CHIP_ADC_CH1,
-	CHIP_ADC_CH2,
-	CHIP_ADC_CH3,
-	CHIP_ADC_CH4,
-	CHIP_ADC_CH5,
-	CHIP_ADC_CH6,
-	CHIP_ADC_CH7,
-	CHIP_ADC_CH13,
-	CHIP_ADC_CH14,
-	CHIP_ADC_CH15,
-	CHIP_ADC_CH16,
-	CHIP_ADC_COUNT,
-};
-
-/* List of voltage comparator. */
-enum chip_vcmp {
-	CHIP_VCMP0 = 0,
-	CHIP_VCMP1,
-	CHIP_VCMP2,
-	CHIP_VCMP3,
-	CHIP_VCMP4,
-	CHIP_VCMP5,
-	CHIP_VCMP_COUNT,
-};
-
-/* List of voltage comparator scan period times. */
-enum vcmp_scan_period {
-	VCMP_SCAN_PERIOD_100US = 0x10,
-	VCMP_SCAN_PERIOD_200US = 0x20,
-	VCMP_SCAN_PERIOD_400US = 0x30,
-	VCMP_SCAN_PERIOD_600US = 0x40,
-	VCMP_SCAN_PERIOD_800US = 0x50,
-	VCMP_SCAN_PERIOD_1MS   = 0x60,
-	VCMP_SCAN_PERIOD_1_5MS = 0x70,
-	VCMP_SCAN_PERIOD_2MS   = 0x80,
-	VCMP_SCAN_PERIOD_2_5MS = 0x90,
-	VCMP_SCAN_PERIOD_3MS   = 0xA0,
-	VCMP_SCAN_PERIOD_4MS   = 0xB0,
-	VCMP_SCAN_PERIOD_5MS   = 0xC0,
-};
-
-/* Data structure to define ADC channel control registers. */
-struct adc_ctrl_t {
-	volatile uint8_t *adc_ctrl;
-	volatile uint8_t *adc_datm;
-	volatile uint8_t *adc_datl;
-};
-
-/* Data structure to define ADC channels. */
-struct adc_t {
-	const char *name;
-	int factor_mul;
-	int factor_div;
-	int shift;
-	enum chip_adc_channel channel;
-};
-
-/* Data structure to define voltage comparator control registers. */
-struct vcmp_ctrl_t {
-	volatile uint8_t *vcmp_ctrl;
-	volatile uint8_t *vcmp_adc_chm;
-	volatile uint8_t *vcmp_datm;
-	volatile uint8_t *vcmp_datl;
-};
-
-/* supported flags (member "flag" in struct vcmp_t) for voltage comparator */
-#define GREATER_THRESHOLD         BIT(0)
-#define LESS_EQUAL_THRESHOLD      BIT(1)
-
-/* Data structure for board to define voltage comparator list. */
-struct vcmp_t {
-	const char *name;
-	int threshold;
-	/*
-	 * Select greater/less equal threshold.
-	 * NOTE: once edge trigger interrupt fires, we need disable the voltage
-	 *       comparator, or the matching threshold level will infinitely
-	 *       triggers interrupt.
-	 */
-	char flag;
-	/* Called when the interrupt fires */
-	void (*vcmp_thresh_cb)(void);
-	/*
-	 * Select "all voltage comparator" scan period time.
-	 * The power consumption is positively relative with scan frequency.
-	 */
-	enum vcmp_scan_period scan_period;
-	/*
-	 * Select which ADC channel output voltage into comparator and we
-	 * should set the ADC channel pin in alternate mode via adc_channels[].
-	 */
-	enum chip_adc_channel adc_ch;
-};
-
-#ifdef CONFIG_ADC_VOLTAGE_COMPARATOR
-/*
- * Boards must provide this list of voltage comparator definitions.
- * This must match the enum board_vcmp list provided by the board.
- */
-extern const struct vcmp_t vcmp_list[];
-#endif
-void vcmp_enable(int index, int enable);
-
-#endif /* __CROS_EC_ADC_CHIP_H */