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| author |   Marek Szyprowski <m.szyprowski@samsung.com> | 2010-05-20 08:13:06 +0200 |
|---|---|---|
| committer |   Ben Dooks <ben-linux@fluff.org> | 2010-05-20 18:21:34 +0900 |
| commit | c8d833bf5830f141c4680dae8f617d0d0a33605d (patch) | |
| tree | ad73e8b8d4d558d1fc60e0a8841947e279198962 /arch/arm/mach-s5pv210/setup-i2c0.c | |
| parent | ARM: S5PV210: add framebuffer platform helpers for s5pv210 based machines (diff) | |
| download | linux-dev-c8d833bf5830f141c4680dae8f617d0d0a33605d.tar.xz linux-dev-c8d833bf5830f141c4680dae8f617d0d0a33605d.zip | |
ARM: S5PV210: add common I2C device helpers
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>
Diffstat (limited to 'arch/arm/mach-s5pv210/setup-i2c0.c')
| -rw-r--r-- | arch/arm/mach-s5pv210/setup-i2c0.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-s5pv210/setup-i2c0.c b/arch/arm/mach-s5pv210/setup-i2c0.c index 9ec6845840e5..c718253c70b8 100644 --- a/arch/arm/mach-s5pv210/setup-i2c0.c +++ b/arch/arm/mach-s5pv210/setup-i2c0.c @@ -1,6 +1,6 @@ /* linux/arch/arm/mach-s5pv210/setup-i2c0.c * - * Copyright (c) 2009 Samsung Electronics Co., Ltd. + * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. * http://www.samsung.com/ * * I2C0 GPIO configuration. @@ -17,9 +17,14 @@ struct platform_device; /* don't need the contents */ +#include <mach/gpio.h> #include <plat/iic.h> +#include <plat/gpio-cfg.h> void s3c_i2c0_cfg_gpio(struct platform_device *dev) { - /* Will be populated later */ + s3c_gpio_cfgpin(S5PV210_GPD1(0), S3C_GPIO_SFN(2)); + s3c_gpio_setpull(S5PV210_GPD1(0), S3C_GPIO_PULL_UP); + s3c_gpio_cfgpin(S5PV210_GPD1(1), S3C_GPIO_SFN(2)); + s3c_gpio_setpull(S5PV210_GPD1(1), S3C_GPIO_PULL_UP); } |