diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2012-03-07 01:47:15 -0800 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-03-07 01:47:15 -0800 |
| commit | 2c5689a7c96ea4c04f0454cd29eaf957a3080877 (patch) | |
| tree | 2fb8dd5bbddc1dc55d30b62c273b0ab1705d6e70 /arch/arm/mach-s3c24xx/setup-ts.c | |
| parent | ec2cc753f47bfb4ce3584eb8cd9119340617bf12 (diff) | |
ARM: S3C24XX: Move device setup files to mach directory
Includes a small rename of the SETUP_TS option to a S3C24XX prefix.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c24xx/setup-ts.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/setup-ts.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c24xx/setup-ts.c b/arch/arm/mach-s3c24xx/setup-ts.c new file mode 100644 index 00000000000..ed263866367 --- /dev/null +++ b/arch/arm/mach-s3c24xx/setup-ts.c @@ -0,0 +1,34 @@ +/* linux/arch/arm/plat-s3c24xx/setup-ts.c + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * Based on S3C24XX setup for i2c device + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/gpio.h> + +struct platform_device; /* don't need the contents */ + +#include <mach/hardware.h> +#include <mach/regs-gpio.h> + +/** + * s3c24xx_ts_cfg_gpio - configure gpio for s3c2410 systems + * + * Configure the GPIO for the S3C2410 system, where we have external FETs + * connected to the device (later systems such as the S3C2440 integrate + * these into the device). + */ +void s3c24xx_ts_cfg_gpio(struct platform_device *dev) +{ + s3c2410_gpio_cfgpin(S3C2410_GPG(12), S3C2410_GPG12_XMON); + s3c2410_gpio_cfgpin(S3C2410_GPG(13), S3C2410_GPG13_nXPON); + s3c2410_gpio_cfgpin(S3C2410_GPG(14), S3C2410_GPG14_YMON); + s3c2410_gpio_cfgpin(S3C2410_GPG(15), S3C2410_GPG15_nYPON); +} |