arch/arm/mach-exynos/setup-i2c0.c

   1 /*
   2  * Copyright (c) 2009-2012 Samsung Electronics Co., Ltd.
   3  *              http://www.samsung.com/
   4  *
   5  * I2C0 GPIO configuration.
   6  *
   7  * Based on plat-s3c64xx/setup-i2c0.c
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License version 2 as
  11  * published by the Free Software Foundation.
  12 */
  13
  14 struct platform_device; /* don't need the contents */
  15
  16 #include <linux/gpio.h>
  17 #include <plat/iic.h>
  18 #include <plat/gpio-cfg.h>
  19 #include <plat/cpu.h>
  20
  21 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
  22 {
  23         if (soc_is_exynos5250())
  24                 /* will be implemented with gpio function */
  25                 return;
  26
  27         s3c_gpio_cfgall_range(EXYNOS4_GPD1(0), 2,
  28                               S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
  29 }