| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 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 |
| 16 | int 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 |
| 25 | int 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 |