Linux 3.11-rc3
[cris-mirror.git] / arch / arm / mach-s5pv210 / setup-spi.c
blob81aecc162f8220991e4e7d4452912758f29ea446
1 /* linux/arch/arm/mach-s5pv210/setup-spi.c
3 * Copyright (C) 2011 Samsung Electronics Ltd.
4 * http://www.samsung.com/
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
11 #include <linux/gpio.h>
12 #include <plat/gpio-cfg.h>
14 #ifdef CONFIG_S3C64XX_DEV_SPI0
15 int s3c64xx_spi0_cfg_gpio(void)
17 s3c_gpio_cfgpin(S5PV210_GPB(0), S3C_GPIO_SFN(2));
18 s3c_gpio_setpull(S5PV210_GPB(0), S3C_GPIO_PULL_UP);
19 s3c_gpio_cfgall_range(S5PV210_GPB(2), 2,
20 S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
21 return 0;
23 #endif
25 #ifdef CONFIG_S3C64XX_DEV_SPI1
26 int s3c64xx_spi1_cfg_gpio(void)
28 s3c_gpio_cfgpin(S5PV210_GPB(4), S3C_GPIO_SFN(2));
29 s3c_gpio_setpull(S5PV210_GPB(4), S3C_GPIO_PULL_UP);
30 s3c_gpio_cfgall_range(S5PV210_GPB(6), 2,
31 S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
32 return 0;
34 #endif