| Ben Dooks | f9e2f34 | 2008-10-31 16:14:56 +0000 | [diff] [blame] | 1 | /* 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 Kim | 1c739c7 | 2010-08-05 07:54:49 +0900 | [diff] [blame] | 17 | #include <linux/gpio.h> |
| Ben Dooks | f9e2f34 | 2008-10-31 16:14:56 +0000 | [diff] [blame] | 18 | |
| 19 | struct platform_device; /* don't need the contents */ |
| 20 | |
| Ben Dooks | 3501c9a | 2010-01-26 10:45:40 +0900 | [diff] [blame] | 21 | #include <mach/gpio-bank-b.h> |
| Ben Dooks | f9e2f34 | 2008-10-31 16:14:56 +0000 | [diff] [blame] | 22 | #include <plat/iic.h> |
| Ben Dooks | f9e2f34 | 2008-10-31 16:14:56 +0000 | [diff] [blame] | 23 | #include <plat/gpio-cfg.h> |
| 24 | |
| 25 | void 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 | } |