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v0.7.0
https://github.com/torvalds/linux
Raw File
Tip revision: 15ade5d2e7775667cf191cf2f94327a4889f8b9d authored by Linus Torvalds on 08 April 2019, 00:09:59 UTC
Linux 5.1-rc4
Tip revision: 15ade5d
setup-spi.c
// SPDX-License-Identifier: GPL-2.0
//
// Copyright (C) 2011 Samsung Electronics Ltd.
//		http://www.samsung.com/

#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
#include <mach/gpio-samsung.h>

#ifdef CONFIG_S3C64XX_DEV_SPI0
int s3c64xx_spi0_cfg_gpio(void)
{
	s3c_gpio_cfgall_range(S3C64XX_GPC(0), 3,
				S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
	return 0;
}
#endif

#ifdef CONFIG_S3C64XX_DEV_SPI1
int s3c64xx_spi1_cfg_gpio(void)
{
	s3c_gpio_cfgall_range(S3C64XX_GPC(4), 3,
				S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
	return 0;
}
#endif
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