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1 | /* linux/arch/arm/plat-s3c2416/setup-sdhci-gpio.c |
2 | * | |
3 | * Copyright 2010 Promwad Innovation Company | |
4 | * Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com> | |
5 | * | |
6 | * S3C2416 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC) | |
7 | * | |
8 | * Based on mach-s3c64xx/setup-sdhci-gpio.c | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License version 2 as | |
12 | * published by the Free Software Foundation. | |
13 | */ | |
14 | ||
15 | #include <linux/kernel.h> | |
16 | #include <linux/types.h> | |
17 | #include <linux/interrupt.h> | |
18 | #include <linux/platform_device.h> | |
19 | #include <linux/io.h> | |
20 | #include <linux/gpio.h> | |
21 | ||
22 | #include <mach/regs-gpio.h> | |
23 | #include <plat/gpio-cfg.h> | |
24 | ||
25 | void s3c2416_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width) | |
26 | { | |
27 | s3c_gpio_cfgrange_nopull(S3C2410_GPE(5), 2 + width, S3C_GPIO_SFN(2)); | |
28 | } | |
29 | ||
30 | void s3c2416_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width) | |
31 | { | |
32 | s3c_gpio_cfgrange_nopull(S3C2410_GPL(0), width, S3C_GPIO_SFN(2)); | |
33 | s3c_gpio_cfgrange_nopull(S3C2410_GPL(8), 2, S3C_GPIO_SFN(2)); | |
34 | } |