diff options
author | Kyungmin Park <kyungmin.park@samsung.com> | 2010-08-05 04:10:24 -0400 |
---|---|---|
committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-05 05:32:42 -0400 |
commit | 793177b5542d99aab0cd35a213fc8ffe72adbb28 (patch) | |
tree | 2ddc12cef172c7b6400f670cf621285b96116d8b /arch/arm/mach-s5pv310/setup-i2c0.c | |
parent | acfdc56d541517266eeeeca3a4e5baafaa01c2a1 (diff) |
ARM: S5PV310: Add I2C channel 0, 1 and 2 support
This patch adds configuration of proper mux pins for support
I2C channel 0, 1, and 2 on S5PV310/S5PC210.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: coding-style and minor comment fixes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv310/setup-i2c0.c')
-rw-r--r-- | arch/arm/mach-s5pv310/setup-i2c0.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/mach-s5pv310/setup-i2c0.c b/arch/arm/mach-s5pv310/setup-i2c0.c index d4f5a8106946..436712807383 100644 --- a/arch/arm/mach-s5pv310/setup-i2c0.c +++ b/arch/arm/mach-s5pv310/setup-i2c0.c | |||
@@ -1,4 +1,5 @@ | |||
1 | /* linux/arch/arm/mach-s5pv210/setup-i2c0.c | 1 | /* |
2 | * linux/arch/arm/mach-s5pv310/setup-i2c0.c | ||
2 | * | 3 | * |
3 | * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. | 4 | * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. |
4 | * http://www.samsung.com/ | 5 | * http://www.samsung.com/ |
@@ -14,7 +15,14 @@ | |||
14 | 15 | ||
15 | struct platform_device; /* don't need the contents */ | 16 | struct platform_device; /* don't need the contents */ |
16 | 17 | ||
18 | #include <linux/gpio.h> | ||
19 | #include <plat/iic.h> | ||
20 | #include <plat/gpio-cfg.h> | ||
21 | |||
17 | void s3c_i2c0_cfg_gpio(struct platform_device *dev) | 22 | void s3c_i2c0_cfg_gpio(struct platform_device *dev) |
18 | { | 23 | { |
19 | /* will be implemented later */ | 24 | s3c_gpio_cfgpin(S5PV310_GPD1(0), S3C_GPIO_SFN(2)); |
25 | s3c_gpio_setpull(S5PV310_GPD1(0), S3C_GPIO_PULL_UP); | ||
26 | s3c_gpio_cfgpin(S5PV310_GPD1(1), S3C_GPIO_SFN(2)); | ||
27 | s3c_gpio_setpull(S5PV310_GPD1(1), S3C_GPIO_PULL_UP); | ||
20 | } | 28 | } |