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Ben Dooksf9e2f342008-10-31 16:14:56 +00001/* linux/arch/arm/plat-s3c64xx/setup-i2c1.c
2 *
3 * Copyright 2008 Openmoko, Inc.
4 * Copyright 2008 Simtec Electronics
5 * Ben Dooks <ben@simtec.co.uk>
6 * http://armlinux.simtec.co.uk/
7 *
8 * Base S3C64XX I2C bus 1 gpio configuration
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13*/
14
15#include <linux/kernel.h>
16#include <linux/types.h>
Kukjin Kim1c739c72010-08-05 07:54:49 +090017#include <linux/gpio.h>
Ben Dooksf9e2f342008-10-31 16:14:56 +000018
19struct platform_device; /* don't need the contents */
20
Ben Dooks3501c9a2010-01-26 10:45:40 +090021#include <mach/gpio-bank-b.h>
Ben Dooksf9e2f342008-10-31 16:14:56 +000022#include <plat/iic.h>
Ben Dooksf9e2f342008-10-31 16:14:56 +000023#include <plat/gpio-cfg.h>
24
25void s3c_i2c1_cfg_gpio(struct platform_device *dev)
26{
27 s3c_gpio_cfgpin(S3C64XX_GPB(2), S3C64XX_GPB2_I2C_SCL1);
28 s3c_gpio_cfgpin(S3C64XX_GPB(3), S3C64XX_GPB3_I2C_SDA1);
29 s3c_gpio_setpull(S3C64XX_GPB(2), S3C_GPIO_PULL_UP);
30 s3c_gpio_setpull(S3C64XX_GPB(3), S3C_GPIO_PULL_UP);
31}