1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun I2C functions 4*4882a593Smuzhiyun Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> 5*4882a593Smuzhiyun Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #ifndef IVTV_I2C_H 10*4882a593Smuzhiyun #define IVTV_I2C_H 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun void ivtv_i2c_new_ir_legacy(struct ivtv *itv); 13*4882a593Smuzhiyun int ivtv_i2c_register(struct ivtv *itv, unsigned idx); 14*4882a593Smuzhiyun struct v4l2_subdev *ivtv_find_hw(struct ivtv *itv, u32 hw); 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* init + register i2c adapter */ 17*4882a593Smuzhiyun int init_ivtv_i2c(struct ivtv *itv); 18*4882a593Smuzhiyun void exit_ivtv_i2c(struct ivtv *itv); 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #endif 21