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Diffstat (limited to 'include/asm-arm/arch-omap/common.h')
-rw-r--r--include/asm-arm/arch-omap/common.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asm-arm/arch-omap/common.h b/include/asm-arm/arch-omap/common.h
index 08d58abd821..442aecbb8f4 100644
--- a/include/asm-arm/arch-omap/common.h
+++ b/include/asm-arm/arch-omap/common.h
@@ -27,10 +27,21 @@
#ifndef __ARCH_ARM_MACH_OMAP_COMMON_H
#define __ARCH_ARM_MACH_OMAP_COMMON_H
+#ifdef CONFIG_I2C_OMAP
+#include <linux/i2c.h>
+#endif
+
struct sys_timer;
extern void omap_map_common_io(void);
extern struct sys_timer omap_timer;
extern void omap_serial_init(void);
+#ifdef CONFIG_I2C_OMAP
+extern int omap_register_i2c_bus(int bus_id, u32 clkrate,
+ struct i2c_board_info const *info,
+ unsigned len);
+#else
+#define omap_register_i2c_bus(a, b, c, d) 0
+#endif
#endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */