35 строки
1.1 KiB
C
35 строки
1.1 KiB
C
|
/* linux/arch/arm/plat-s3c24xx/setup-ts.c
|
||
|
|
*
|
||
|
|
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||
|
|
* http://www.samsung.com/
|
||
|
|
*
|
||
|
|
* Based on S3C24XX setup for i2c device
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/kernel.h>
|
||
|
|
#include <linux/gpio.h>
|
||
|
|
|
||
|
|
struct platform_device; /* don't need the contents */
|
||
|
|
|
||
|
|
#include <mach/hardware.h>
|
||
|
|
#include <mach/regs-gpio.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
* s3c24xx_ts_cfg_gpio - configure gpio for s3c2410 systems
|
||
|
|
*
|
||
|
|
* Configure the GPIO for the S3C2410 system, where we have external FETs
|
||
|
|
* connected to the device (later systems such as the S3C2440 integrate
|
||
|
|
* these into the device).
|
||
|
|
*/
|
||
|
|
void s3c24xx_ts_cfg_gpio(struct platform_device *dev)
|
||
|
|
{
|
||
|
|
s3c2410_gpio_cfgpin(S3C2410_GPG(12), S3C2410_GPG12_XMON);
|
||
|
|
s3c2410_gpio_cfgpin(S3C2410_GPG(13), S3C2410_GPG13_nXPON);
|
||
|
|
s3c2410_gpio_cfgpin(S3C2410_GPG(14), S3C2410_GPG14_YMON);
|
||
|
|
s3c2410_gpio_cfgpin(S3C2410_GPG(15), S3C2410_GPG15_nYPON);
|
||
|
|
}
|