arch/arm/mach-s5pv310/setup-i2c0.c

   1 /*
   2  * linux/arch/arm/mach-s5pv310/setup-i2c0.c
   3  *
   4  * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com/
   6  *
   7  * I2C0 GPIO configuration.
   8  *
   9  * Based on plat-s3c64xx/setup-i2c0.c
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14 */
  15
  16 struct platform_device; /* don't need the contents */
  17
  18 #include <linux/gpio.h>
  19 #include <plat/iic.h>
  20 #include <plat/gpio-cfg.h>
  21
  22 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
  23 {
  24         s3c_gpio_cfgpin(S5PV310_GPD1(0), S3C_GPIO_SFN(2));
  25         s3c_gpio_setpull(S5PV310_GPD1(0), S3C_GPIO_PULL_UP);
  26         s3c_gpio_cfgpin(S5PV310_GPD1(1), S3C_GPIO_SFN(2));
  27         s3c_gpio_setpull(S5PV310_GPD1(1), S3C_GPIO_PULL_UP);
  28 }