1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright (C) 2015 Samsung Electronics 4 * Przemyslaw Marczak <p.marczak@samsung.com> 5 */ 6 7#ifndef _SANDBOX_ADC_H_ 8#define _SANDBOX_ADC_H_ 9 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 17 18enum sandbox_adc_mode { 19 SANDBOX_ADC_MODE_SINGLE_CHANNEL = 0, 20 SANDBOX_ADC_MODE_MULTI_CHANNEL, 21}; 22 23enum sandbox_adc_status { 24 SANDBOX_ADC_INACTIVE = 0, 25 SANDBOX_ADC_ACTIVE, 26}; 27 28#define SANDBOX_ADC_VSS_VALUE 0 29 30#endif 31