c8d833bf58
This patch adds I2C platform helpers required by s3c2440-i2c driver. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
30 lines
846 B
C
30 lines
846 B
C
/* linux/arch/arm/mach-s5pv210/setup-i2c1.c
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*
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* Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* I2C1 GPIO configuration.
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*
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* Based on plat-s3c64xx/setup-i2c1.c
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/types.h>
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struct platform_device; /* don't need the contents */
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#include <mach/gpio.h>
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#include <plat/iic.h>
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#include <plat/gpio-cfg.h>
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void s3c_i2c1_cfg_gpio(struct platform_device *dev)
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{
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s3c_gpio_cfgpin(S5PV210_GPD1(2), S3C_GPIO_SFN(2));
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s3c_gpio_setpull(S5PV210_GPD1(2), S3C_GPIO_PULL_UP);
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s3c_gpio_cfgpin(S5PV210_GPD1(3), S3C_GPIO_SFN(2));
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s3c_gpio_setpull(S5PV210_GPD1(3), S3C_GPIO_PULL_UP);
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}
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