| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * 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> |
| */ |
| |
| /* ----------------------------------------------------------------------- */ |
| 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 |
