| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Driver for Maxim MAX2165 silicon tuner |
| * |
| * Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.com> |
| */ |
| |
| #ifndef __MAX2165_H__ |
| #define __MAX2165_H__ |
| |
| struct dvb_frontend; |
| struct i2c_adapter; |
| |
| struct max2165_config { |
| u8 i2c_address; |
| u8 osc_clk; /* in MHz, selectable values: 4,16,18,20,22,24,26,28 */ |
| }; |
| |
| #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MAX2165) |
| extern struct dvb_frontend *max2165_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c, |
| struct max2165_config *cfg); |
| #else |
| static inline struct dvb_frontend *max2165_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c, |
| struct max2165_config *cfg) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| #endif |
| |
| #endif |
