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/* arch/arm/plat-samsung/include/plat/adc.h
 * Copyright (c) 2008 Simtec Electronics
 *    http://armlinux.simtec.co.uk/ 
 *    Ben Dooks <ben@simtec.co.uk>
 * S3C ADC driver information
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.

#ifndef __ASM_PLAT_ADC_H
#define __ASM_PLAT_ADC_H __FILE__

struct s3c_adc_client;

extern int s3c_adc_start(struct s3c_adc_client *client,
                   unsigned int channel, unsigned int nr_samples);

extern int s3c_adc_read(struct s3c_adc_client *client, unsigned int ch);

extern struct s3c_adc_client *
      s3c_adc_register(struct platform_device *pdev,
                   void (*select)(struct s3c_adc_client *client,
                              unsigned selected),
                   void (*conv)(struct s3c_adc_client *client,
                              unsigned d0, unsigned d1,
                              unsigned *samples_left),
                   unsigned int is_ts);

extern void s3c_adc_release(struct s3c_adc_client *client);

#endif /* __ASM_PLAT_ADC_H */

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