| Patrick Boettcher | 77e2c0f | 2009-08-17 07:01:10 -0300 | [diff] [blame^] | 1 | #ifndef DIB8000_H |
| 2 | #define DIB8000_H |
| 3 | |
| 4 | #include "dibx000_common.h" |
| 5 | |
| 6 | struct dib8000_config { |
| 7 | u8 output_mpeg2_in_188_bytes; |
| 8 | u8 hostbus_diversity; |
| 9 | u8 tuner_is_baseband; |
| 10 | int (*update_lna) (struct dvb_frontend *, u16 agc_global); |
| 11 | |
| 12 | u8 agc_config_count; |
| 13 | struct dibx000_agc_config *agc; |
| 14 | struct dibx000_bandwidth_config *pll; |
| 15 | |
| 16 | #define DIB8000_GPIO_DEFAULT_DIRECTIONS 0xffff |
| 17 | u16 gpio_dir; |
| 18 | #define DIB8000_GPIO_DEFAULT_VALUES 0x0000 |
| 19 | u16 gpio_val; |
| 20 | #define DIB8000_GPIO_PWM_POS0(v) ((v & 0xf) << 12) |
| 21 | #define DIB8000_GPIO_PWM_POS1(v) ((v & 0xf) << 8 ) |
| 22 | #define DIB8000_GPIO_PWM_POS2(v) ((v & 0xf) << 4 ) |
| 23 | #define DIB8000_GPIO_PWM_POS3(v) (v & 0xf) |
| 24 | #define DIB8000_GPIO_DEFAULT_PWM_POS 0xffff |
| 25 | u16 gpio_pwm_pos; |
| 26 | u16 pwm_freq_div; |
| 27 | |
| 28 | void (*agc_control) (struct dvb_frontend *, u8 before); |
| 29 | |
| 30 | u16 drives; |
| 31 | u16 diversity_delay; |
| 32 | u8 div_cfg; |
| 33 | u8 output_mode; |
| 34 | u8 refclksel; |
| 35 | }; |
| 36 | |
| 37 | #define DEFAULT_DIB8000_I2C_ADDRESS 18 |
| 38 | |
| 39 | #if defined(CONFIG_DVB_DIB8000) || (defined(CONFIG_DVB_DIB8000_MODULE) && defined(MODULE)) |
| 40 | extern struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg); |
| 41 | extern struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int); |
| 42 | |
| 43 | extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr); |
| 44 | |
| 45 | extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val); |
| 46 | extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value); |
| 47 | #else |
| 48 | static inline struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg) |
| 49 | { |
| 50 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| 51 | return NULL; |
| 52 | } |
| 53 | |
| 54 | static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface i, int x) |
| 55 | { |
| 56 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| 57 | return NULL; |
| 58 | } |
| 59 | |
| 60 | int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr) |
| 61 | { |
| 62 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| 63 | return -ENODEV; |
| 64 | } |
| 65 | |
| 66 | int dib8000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val) |
| 67 | { |
| 68 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| 69 | return -ENODEV; |
| 70 | } |
| 71 | |
| 72 | int dib8000_set_wbd_ref(struct dvb_frontend *fe, u16 value) |
| 73 | { |
| 74 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| 75 | return -ENODEV; |
| 76 | } |
| 77 | #endif |
| 78 | |
| 79 | #endif |