LXR linux/arch/arm/mach-s3c24xx/setup-ts.c

   1// SPDX-License-Identifier: GPL-2.0
   2//
   3// Copyright (c) 2010 Samsung Electronics Co., Ltd.
   4//                     http://www.samsung.com/
   5//
   6// Based on S3C24XX setup for i2c device
   7
   8#include <linux/kernel.h>
   9#include <linux/gpio.h>
  10
  11struct platform_device; /* don't need the contents */
  12
  13#include <plat/gpio-cfg.h>
  14#include <mach/hardware.h>
  15#include <mach/gpio-samsung.h>
  16
  17/**
  18 * s3c24xx_ts_cfg_gpio - configure gpio for s3c2410 systems
  19 *
  20 * Configure the GPIO for the S3C2410 system, where we have external FETs
  21 * connected to the device (later systems such as the S3C2440 integrate
  22 * these into the device).
  23 */
  24void s3c24xx_ts_cfg_gpio(struct platform_device *dev)
  25{
  26        s3c_gpio_cfgpin_range(S3C2410_GPG(12), 4, S3C_GPIO_SFN(3));
  27}
  28