1 /* 2 * Copyright (C) 2015 Samsung Electronics 3 * Przemyslaw Marczak <p.marczak@samsung.com> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef _SANDBOX_ADC_H_ 9 #define _SANDBOX_ADC_H_ 10 11 #define SANDBOX_ADC_DEVNAME "adc@0" 12 #define SANDBOX_ADC_DATA_MASK 0xffff /* 16-bits resolution */ 13 #define SANDBOX_ADC_CHANNELS 4 14 #define SANDBOX_ADC_CHANNEL0_DATA 0x0 15 #define SANDBOX_ADC_CHANNEL1_DATA 0x1000 16 #define SANDBOX_ADC_CHANNEL2_DATA 0x2000 17 #define SANDBOX_ADC_CHANNEL3_DATA 0x3000 18 19 enum sandbox_adc_mode { 20 SANDBOX_ADC_MODE_SINGLE_CHANNEL = 0, 21 SANDBOX_ADC_MODE_MULTI_CHANNEL, 22 }; 23 24 enum sandbox_adc_status { 25 SANDBOX_ADC_INACTIVE = 0, 26 SANDBOX_ADC_ACTIVE, 27 }; 28 29 #define SANDBOX_ADC_VSS_VALUE 0 30 31 #endif 32