/* cx88-vp3054-i2c.h -- support for the secondary I2C bus of the DNTV Live! DVB-T Pro (VP-3054), wired as: GPIO[0] -> SCL, GPIO[1] -> SDA (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* ----------------------------------------------------------------------- */ struct vp3054_i2c_state { struct i2c_adapter adap; struct i2c_algo_bit_data algo; u32 state; }; /* ----------------------------------------------------------------------- */ #if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054) int vp3054_i2c_probe(struct cx8802_dev *dev); void vp3054_i2c_remove(struct cx8802_dev *dev); #else static inline int vp3054_i2c_probe(struct cx8802_dev *dev) { return 0; } static inline void vp3054_i2c_remove(struct cx8802_dev *dev) { } #endif