1 files changed, 24 insertions, 2 deletions

diff --git a/firmware/target/arm/s3c2440/gigabeat-fx/i2c-meg-fx.h b/firmware/target/arm/s3c2440/gigabeat-fx/i2c-meg-fx.h
index cf69230487..829b7eb91c 100644
--- a/firmware/target/arm/s3c2440/gigabeat-fx/i2c-meg-fx.h
+++ b/firmware/target/arm/s3c2440/gigabeat-fx/i2c-meg-fx.h
@@ -7,7 +7,7 @@
  *                     \/            \/     \/    \/            \/
  * $Id$
  *
- * Copyright (C) 2006 by Linus Nielsen Feltzing
+ * Copyright (C) 2007 by Michael Sevakis
  *
  * All files in this archive are subject to the GNU General Public License.
  * See the file COPYING in the source tree root for full license agreement.
@@ -19,4 +19,26 @@
 
 /* chip-specific i2c functions */
 
-void i2c_send(int bus_address, int reg_address, const unsigned char buf);
+/* IICCON */
+#define I2C_ACKGEN          (1 << 7)
+#define I2C_TXCLK_512       (1 << 6)
+#define I2C_TXRX_INTENB     (1 << 5)
+#define I2C_TXRX_INTPND     (1 << 4)
+
+/* IICSTAT */
+#define I2C_MODE_MASTER     (2 << 6)
+#define I2C_MODE_TX         (1 << 6)
+#define I2C_BUSY            (1 << 5)
+#define I2C_START           (1 << 5)
+#define I2C_RXTX_ENB        (1 << 4)
+#define I2C_BUS_ARB_FAILED  (1 << 3)
+#define I2C_S_ADDR_STAT     (1 << 2)
+#define I2C_S_ADDR_MATCH    (1 << 1)
+#define I2C_ACK_L           (1 << 0)
+
+/* IICLC */
+#define I2C_FLT_ENB         (1 << 2)
+
+void i2c_init(void);
+void i2c_write(int addr, const unsigned char *data, int count);
+