diff options
| author | Kyungmin Park <kyungmin.park@samsung.com> | 2010-10-12 07:49:24 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-25 16:03:43 +0900 |
| commit | b7a9825553e9213e5129f7e8e53065e918981a70 (patch) | |
| tree | 80ed354a12576f90a0e7b3ff2bc4c6e9c52f2202 /arch/arm/mach-s5pv310/setup-i2c4.c | |
| parent | 8a3710dfbfb9f2712e3df3861ee7d0e8573be943 (diff) | |
ARM: S5PV310: Add I2C channel 3, 4, 5, 6, and 7 device support
S5PV310 and S5PC210 support more I2C devices than previous SoCs.
Add the device support code for them.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv310/setup-i2c4.c')
| -rw-r--r-- | arch/arm/mach-s5pv310/setup-i2c4.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv310/setup-i2c4.c b/arch/arm/mach-s5pv310/setup-i2c4.c new file mode 100644 index 000000000000..909e8dfc5316 --- /dev/null +++ b/arch/arm/mach-s5pv310/setup-i2c4.c @@ -0,0 +1,23 @@ +/* + * linux/arch/arm/mach-s5pv310/setup-i2c4.c + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * + * I2C4 GPIO configuration. + * + * 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_i2c4_cfg_gpio(struct platform_device *dev) +{ + s3c_gpio_cfgall_range(S5PV310_GPB(2), 2, + S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); +} |