| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| */ |
| |
| #ifndef __TEA5767_H__ |
| #define __TEA5767_H__ |
| |
| #include <linux/i2c.h> |
| #include <media/dvb_frontend.h> |
| |
| enum tea5767_xtal { |
| TEA5767_LOW_LO_32768 = 0, |
| TEA5767_HIGH_LO_32768 = 1, |
| TEA5767_LOW_LO_13MHz = 2, |
| TEA5767_HIGH_LO_13MHz = 3, |
| }; |
| |
| struct tea5767_ctrl { |
| unsigned int port1:1; |
| unsigned int port2:1; |
| unsigned int high_cut:1; |
| unsigned int st_noise:1; |
| unsigned int soft_mute:1; |
| unsigned int japan_band:1; |
| unsigned int deemph_75:1; |
| unsigned int pllref:1; |
| enum tea5767_xtal xtal_freq; |
| }; |
| |
| #if IS_REACHABLE(CONFIG_MEDIA_TUNER_TEA5767) |
| extern int tea5767_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr); |
| |
| extern struct dvb_frontend *tea5767_attach(struct dvb_frontend *fe, |
| struct i2c_adapter* i2c_adap, |
| u8 i2c_addr); |
| #else |
| static inline int tea5767_autodetection(struct i2c_adapter* i2c_adap, |
| u8 i2c_addr) |
| { |
| printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", |
| __func__); |
| return -EINVAL; |
| } |
| |
| static inline struct dvb_frontend *tea5767_attach(struct dvb_frontend *fe, |
| struct i2c_adapter* i2c_adap, |
| u8 i2c_addr) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| #endif |
| |
| #endif /* __TEA5767_H__ */ |
