Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 212638
b: refs/heads/master
c: 2853a0e
h: refs/heads/master
v: v3
  • Loading branch information
Kukjin Kim committed Oct 18, 2010
1 parent 577d9c3 commit 243768d
Show file tree
Hide file tree
Showing 4 changed files with 52 additions and 11 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: f1fee5824cc2f145c2d926939ff88250245a7ac9
refs/heads/master: 2853a0efc3031dec88b47bbc50b8a6b3fe9e3cac
17 changes: 17 additions & 0 deletions trunk/arch/arm/mach-s5p64x0/include/mach/i2c.h
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
/* linux/arch/arm/mach-s5p64x0/include/mach/i2c.h
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* S5P64X0 I2C 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.
*/

extern void s5p6440_i2c0_cfg_gpio(struct platform_device *dev);
extern void s5p6440_i2c1_cfg_gpio(struct platform_device *dev);

extern void s5p6450_i2c0_cfg_gpio(struct platform_device *dev);
extern void s5p6450_i2c1_cfg_gpio(struct platform_device *dev);
Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
/* linux/arch/arm/mach-s5p6440/setup-i2c0.c
/* linux/arch/arm/mach-s5p64x0/setup-i2c0.c
*
* Copyright (c) 2009 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
* Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* I2C0 GPIO configuration.
*
* Based on plat-s3c64xx/setup-i2c0.c
* Based on plat-s3c64x0/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
Expand All @@ -14,17 +14,29 @@

#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/gpio.h>

struct platform_device; /* don't need the contents */

#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
#include <plat/iic.h>

void s3c_i2c0_cfg_gpio(struct platform_device *dev)
#include <mach/i2c.h>

void s5p6440_i2c0_cfg_gpio(struct platform_device *dev)
{
s3c_gpio_cfgpin(S5P6440_GPB(5), S3C_GPIO_SFN(2));
s3c_gpio_setpull(S5P6440_GPB(5), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S5P6440_GPB(6), S3C_GPIO_SFN(2));
s3c_gpio_setpull(S5P6440_GPB(6), S3C_GPIO_PULL_UP);
}

void s5p6450_i2c0_cfg_gpio(struct platform_device *dev)
{
s3c_gpio_cfgpin(S5P6450_GPB(5), S3C_GPIO_SFN(2));
s3c_gpio_setpull(S5P6450_GPB(5), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S5P6450_GPB(6), S3C_GPIO_SFN(2));
s3c_gpio_setpull(S5P6450_GPB(6), S3C_GPIO_PULL_UP);
}

void s3c_i2c0_cfg_gpio(struct platform_device *dev) { }
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
/* linux/arch/arm/mach-s5p6440/setup-i2c1.c
/* linux/arch/arm/mach-s5p64xx/setup-i2c1.c
*
* Copyright (c) 2009 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
* Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* I2C1 GPIO configuration.
*
Expand All @@ -21,10 +21,22 @@ struct platform_device; /* don't need the contents */
#include <plat/gpio-cfg.h>
#include <plat/iic.h>

void s3c_i2c1_cfg_gpio(struct platform_device *dev)
#include <mach/i2c.h>

void s5p6440_i2c1_cfg_gpio(struct platform_device *dev)
{
s3c_gpio_cfgpin(S5P6440_GPR(9), S3C_GPIO_SFN(6));
s3c_gpio_setpull(S5P6440_GPR(9), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S5P6440_GPR(10), S3C_GPIO_SFN(6));
s3c_gpio_setpull(S5P6440_GPR(10), S3C_GPIO_PULL_UP);
}

void s5p6450_i2c1_cfg_gpio(struct platform_device *dev)
{
s3c_gpio_cfgpin(S5P6450_GPR(9), S3C_GPIO_SFN(6));
s3c_gpio_setpull(S5P6450_GPR(9), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S5P6450_GPR(10), S3C_GPIO_SFN(6));
s3c_gpio_setpull(S5P6450_GPR(10), S3C_GPIO_PULL_UP);
}

void s3c_i2c1_cfg_gpio(struct platform_device *dev) { }

0 comments on commit 243768d

Please sign in to comment.