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/*
* da9052 ADC module declarations.
*
* Copyright(c) 2009 Dialog Semiconductor Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef __LINUX_MFD_DA9052_ADC_H
#define __LINUX_MFD_DA9052_ADC_H
#include "gpio.h"
#define DA9052_ADC_DEVICE_NAME "da9052_adc"
/* Channel Definations */
#define DA9052_ADC_VDDOUT 0
#define DA9052_ADC_ICH 1
#define DA9052_ADC_TBAT 2
#define DA9052_ADC_VBAT 3
#define DA9052_ADC_ADCIN4 4
#define DA9052_ADC_ADCIN5 5
#define DA9052_ADC_ADCIN6 6
#define DA9052_ADC_TSI 7
#define DA9052_ADC_TJUNC 8
#define DA9052_ADC_VBBAT 9
#if (DA9052_GPIO_PIN_0 == DA9052_GPIO_CONFIG_ADC)
#define DA9052_ADC_CONF_ADC4 1
#else
#define DA9052_ADC_CONF_ADC4 0
#endif
#if (DA9052_GPIO_PIN_1 == DA9052_GPIO_CONFIG_ADC)
#define DA9052_ADC_CONF_ADC5 1
#else
#define DA9052_ADC_CONF_ADC5 0
#endif
#if (DA9052_GPIO_PIN_2 == DA9052_GPIO_CONFIG_ADC)
#define DA9052_ADC_CONF_ADC6 1
#else
#define DA9052_ADC_CONF_ADC6 0
#endif
/* Maximum retry count to check manual conversion over */
#define DA9052_ADC_MAX_MANCONV_RETRY_COUNT 8
struct da9052_adc_priv {
struct da9052 *da9052;
struct device *hwmon_dev;
struct mutex manconv_lock;
};
#endif /* __LINUX_MFD_DA9052_ADC_H */
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