/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2008 Simtec Electronics
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* http://armlinux.simtec.co.uk/
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* Ben Dooks <ben@simtec.co.uk>
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*
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* S3C ADC driver information
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*/
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#ifndef __LINUX_SOC_SAMSUNG_S3C_ADC_H
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#define __LINUX_SOC_SAMSUNG_S3C_ADC_H __FILE__
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struct s3c_adc_client;
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struct platform_device;
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extern int s3c_adc_start(struct s3c_adc_client *client,
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unsigned int channel, unsigned int nr_samples);
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extern int s3c_adc_read(struct s3c_adc_client *client, unsigned int ch);
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extern struct s3c_adc_client *
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s3c_adc_register(struct platform_device *pdev,
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void (*select)(struct s3c_adc_client *client,
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unsigned selected),
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void (*conv)(struct s3c_adc_client *client,
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unsigned d0, unsigned d1,
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unsigned *samples_left),
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unsigned int is_ts);
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extern void s3c_adc_release(struct s3c_adc_client *client);
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#endif /* __LINUX_SOC_SAMSUNG_S3C_ADC_H */
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