--- /dev/null
+/*
+ I2C functions
+ Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com>
+ Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef IVTV_I2C_H
+#define IVTV_I2C_H
+
+struct i2c_client *ivtv_i2c_new_ir_legacy(struct ivtv *itv);
+int ivtv_i2c_register(struct ivtv *itv, unsigned idx);
+struct v4l2_subdev *ivtv_find_hw(struct ivtv *itv, u32 hw);
+
+/* init + register i2c adapter */
+int init_ivtv_i2c(struct ivtv *itv);
+void exit_ivtv_i2c(struct ivtv *itv);
+
+#endif