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| author | Kukjin Kim <kgene.kim@samsung.com> | 2011-02-14 08:33:10 +0100 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2011-02-22 05:51:14 +0100 |
| commit | 7d30e8b3815f804139271dfc31962ab74ce89650 (patch) | |
| tree | 711d4830705e0147cb8184ca1a8e6e3c97bc02fe /arch/arm/mach-exynos4/setup-i2c0.c | |
| parent | Linux 2.6.38-rc6 (diff) | |
| download | linux-7d30e8b3815f804139271dfc31962ab74ce89650.tar.xz linux-7d30e8b3815f804139271dfc31962ab74ce89650.zip | |
ARM: EXYNOS4: Add EXYNOS4 CPU initialization support
This patch adds EXYNOS4 CPU support files in mach-exynos4,
and basically they are moved from mach-s5pv310 so that it
can support Samsung's new CPU name, EXYNOS4.
The EXYNOS4 ingegrates a ARM Cortex A9 multi-core.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos4/setup-i2c0.c')
| -rw-r--r-- | arch/arm/mach-exynos4/setup-i2c0.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos4/setup-i2c0.c b/arch/arm/mach-exynos4/setup-i2c0.c new file mode 100644 index 000000000000..d395bd17c38b --- /dev/null +++ b/arch/arm/mach-exynos4/setup-i2c0.c @@ -0,0 +1,26 @@ +/* + * linux/arch/arm/mach-exynos4/setup-i2c0.c + * + * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * I2C0 GPIO configuration. + * + * Based on plat-s3c64xx/setup-i2c0.c + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +struct platform_device; /* don't need the contents */ + +#include <linux/gpio.h> +#include <plat/iic.h> +#include <plat/gpio-cfg.h> + +void s3c_i2c0_cfg_gpio(struct platform_device *dev) +{ + s3c_gpio_cfgall_range(EXYNOS4_GPD1(0), 2, + S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); +} |