28ab44c5be
A common core driver for the S3C24XX ADC block so that the touchscreen, hwmon and any other drivers can share the resource. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
30 lines
874 B
C
30 lines
874 B
C
/* arch/arm/plat-s3c/include/plat/adc.h
|
|
*
|
|
* Copyright (c) 2008 Simtec Electronics
|
|
* http://armlinux.simnte.co.uk/
|
|
* Ben Dooks <ben@simtec.co.uk>
|
|
*
|
|
* S3C24XX 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 struct s3c_adc_client *s3c_adc_register(struct platform_device *pdev,
|
|
void (*select)(unsigned selected),
|
|
void (*conv)(unsigned d0, unsigned d1),
|
|
unsigned int is_ts);
|
|
|
|
extern void s3c_adc_release(struct s3c_adc_client *client);
|
|
|
|
#endif /* __ASM_PLAT_ADC_H */
|