ARM: S5PC100: GPIO and I2C

S5PC100 has more GPIO group then previous one. It has 34 groups of GPIO, while
S3C6410 has 17 groups. For now, only header files are written.

Signed-off-by: Byungho Min <bhmin@samsung.com>
[ben-linux@fluff.org: subject fixup]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

2 files changed, 50 insertions, 0 deletions

diff --git a/arch/arm/plat-s5pc1xx/setup-i2c0.c b/arch/arm/plat-s5pc1xx/setup-i2c0.c
new file mode 100644
index 000000000000..3d00c025fffb
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/setup-i2c0.c
@@ -0,0 +1,25 @@
+/* linux/arch/arm/plat-s5pc1xx/setup-i2c0.c
+ *
+ * Copyright 2009 Samsung Electronics Co.
+ *	Byungho Min <bhmin@samsung.com>
+ *
+ * Base S5PC1XX I2C bus 0 gpio configuration
+ *
+ * Based on plat-s3c64xx/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
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <plat/iic.h>
+
+void s3c_i2c0_cfg_gpio(struct platform_device *dev)
+{
+	/* Pin configuration would be needed */
+}
diff --git a/arch/arm/plat-s5pc1xx/setup-i2c1.c b/arch/arm/plat-s5pc1xx/setup-i2c1.c
new file mode 100644
index 000000000000..c8f3ca42f51d
--- /dev/null
+++ b/arch/arm/plat-s5pc1xx/setup-i2c1.c
@@ -0,0 +1,25 @@
+/* linux/arch/arm/plat-s3c64xx/setup-i2c1.c
+ *
+ * Copyright 2009 Samsung Electronics Co.
+ *	Byungho Min <bhmin@samsung.com>
+ *
+ * Base S5PC1XX I2C bus 1 gpio configuration
+ *
+ * Based on plat-s3c64xx/setup-i2c1.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
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <plat/iic.h>
+
+void s3c_i2c1_cfg_gpio(struct platform_device *dev)
+{
+	/* Pin configuration would be needed */
+}