1 /* linux/arch/arm/mach-s3c64xx/setup-spi.c 2 * 3 * Copyright (C) 2011 Samsung Electronics Ltd. 4 * http://www.samsung.com/ 5 * 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 */ 10 11 #include <linux/gpio.h> 12 #include <plat/gpio-cfg.h> 13 #include <mach/gpio-samsung.h> 14 15 #ifdef CONFIG_S3C64XX_DEV_SPI0 s3c64xx_spi0_cfg_gpio(void)16int s3c64xx_spi0_cfg_gpio(void) 17 { 18 s3c_gpio_cfgall_range(S3C64XX_GPC(0), 3, 19 S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); 20 return 0; 21 } 22 #endif 23 24 #ifdef CONFIG_S3C64XX_DEV_SPI1 s3c64xx_spi1_cfg_gpio(void)25int s3c64xx_spi1_cfg_gpio(void) 26 { 27 s3c_gpio_cfgall_range(S3C64XX_GPC(4), 3, 28 S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); 29 return 0; 30 } 31 #endif 32