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-rw-r--r--arch/arm/mach-s5p64x0/include/mach/i2c.h17
-rw-r--r--arch/arm/mach-s5p64x0/setup-i2c0.c (renamed from arch/arm/mach-s5p6440/setup-i2c0.c)24
-rw-r--r--arch/arm/mach-s5p64x0/setup-i2c1.c (renamed from arch/arm/mach-s5p6440/setup-i2c1.c)20
3 files changed, 51 insertions, 10 deletions
diff --git a/arch/arm/mach-s5p64x0/include/mach/i2c.h b/arch/arm/mach-s5p64x0/include/mach/i2c.h
new file mode 100644
index 000000000000..887d25209e8e
--- /dev/null
+++ b/arch/arm/mach-s5p64x0/include/mach/i2c.h
@@ -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);
diff --git a/arch/arm/mach-s5p6440/setup-i2c0.c b/arch/arm/mach-s5p64x0/setup-i2c0.c
index 2c99d14f7ac7..dc4cc65a5019 100644
--- a/arch/arm/mach-s5p6440/setup-i2c0.c
+++ b/arch/arm/mach-s5p64x0/setup-i2c0.c
@@ -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
@@ -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) { }
diff --git a/arch/arm/mach-s5p6440/setup-i2c1.c b/arch/arm/mach-s5p64x0/setup-i2c1.c
index 9a1537f786e0..2edd7912f8e4 100644
--- a/arch/arm/mach-s5p6440/setup-i2c1.c
+++ b/arch/arm/mach-s5p64x0/setup-i2c1.c
@@ -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.
*
@@ -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) { }