| Naveen Krishna | 5bfdca1 | 2010-05-18 20:44:27 +0900 | [diff] [blame] | 1 | /* linux/arch/arm/plat-s3c24xx/setup-ts.c |
| 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 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| 13 | #include <linux/kernel.h> |
| 14 | #include <linux/gpio.h> |
| 15 | |
| 16 | struct platform_device; /* don't need the contents */ |
| 17 | |
| 18 | #include <mach/hardware.h> |
| 19 | #include <mach/regs-gpio.h> |
| 20 | |
| 21 | /** |
| 22 | * s3c24xx_ts_cfg_gpio - configure gpio for s3c2410 systems |
| 23 | * |
| 24 | * Configure the GPIO for the S3C2410 system, where we have external FETs |
| 25 | * connected to the device (later systems such as the S3C2440 integrate |
| 26 | * these into the device). |
| 27 | */ |
| 28 | void s3c24xx_ts_cfg_gpio(struct platform_device *dev) |
| 29 | { |
| 30 | s3c2410_gpio_cfgpin(S3C2410_GPG(12), S3C2410_GPG12_XMON); |
| 31 | s3c2410_gpio_cfgpin(S3C2410_GPG(13), S3C2410_GPG13_nXPON); |
| 32 | s3c2410_gpio_cfgpin(S3C2410_GPG(14), S3C2410_GPG14_YMON); |
| 33 | s3c2410_gpio_cfgpin(S3C2410_GPG(15), S3C2410_GPG15_nYPON); |
| 34 | } |