1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2015 Samsung Electronics
4 * Przemyslaw Marczak <p.marczak@samsung.com>
7 #ifndef _SANDBOX_ADC_H_
8 #define _SANDBOX_ADC_H_
10 #define SANDBOX_ADC_DEVNAME "adc@0"
11 #define SANDBOX_ADC_DATA_MASK 0xffff /* 16-bits resolution */
12 #define SANDBOX_ADC_CHANNELS 4
13 #define SANDBOX_ADC_CHANNEL0_DATA 0x0
14 #define SANDBOX_ADC_CHANNEL1_DATA 0x1000
15 #define SANDBOX_ADC_CHANNEL2_DATA 0x2000
16 #define SANDBOX_ADC_CHANNEL3_DATA 0x3000
18 enum sandbox_adc_mode {
19 SANDBOX_ADC_MODE_SINGLE_CHANNEL = 0,
20 SANDBOX_ADC_MODE_MULTI_CHANNEL,
23 enum sandbox_adc_status {
24 SANDBOX_ADC_INACTIVE = 0,
28 #define SANDBOX_ADC_VSS_VALUE 0