#include <linux/delay.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <media/v4l2-device.h>
#include <media/v4l2-dev.h>
#include <media/v4l2-fh.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-event.h>
#include "radio-tea5777.h"

Macros
#define	TEA5777_FM_IF 150 /* kHz */

#define	TEA5777_FM_FREQ_STEP 50 /* kHz */

#define	TEA5777_AM_IF 21 /* kHz */

#define	TEA5777_AM_FREQ_STEP 1 /* kHz */

#define	TEA5777_W_MUTE_MASK (1LL << 47)

#define	TEA5777_W_MUTE_SHIFT 47

#define	TEA5777_W_AM_FM_MASK (1LL << 46)

#define	TEA5777_W_AM_FM_SHIFT 46

#define	TEA5777_W_STB_MASK (1LL << 45)

#define	TEA5777_W_STB_SHIFT 45

#define	TEA5777_W_IFCE_MASK (1LL << 29)

#define	TEA5777_W_IFCE_SHIFT 29

#define	TEA5777_W_IFW_MASK (1LL << 28)

#define	TEA5777_W_IFW_SHIFT 28

#define	TEA5777_W_HILO_MASK (1LL << 27)

#define	TEA5777_W_HILO_SHIFT 27

#define	TEA5777_W_DBUS_MASK (1LL << 26)

#define	TEA5777_W_DBUS_SHIFT 26

#define	TEA5777_W_INTEXT_MASK (1LL << 24)

#define	TEA5777_W_INTEXT_SHIFT 24

#define	TEA5777_W_P1_MASK (1LL << 23)

#define	TEA5777_W_P1_SHIFT 23

#define	TEA5777_W_P0_MASK (1LL << 22)

#define	TEA5777_W_P0_SHIFT 22

#define	TEA5777_W_PEN1_MASK (1LL << 21)

#define	TEA5777_W_PEN1_SHIFT 21

#define	TEA5777_W_PEN0_MASK (1LL << 20)

#define	TEA5777_W_PEN0_SHIFT 20

#define	TEA5777_W_CHP0_MASK (1LL << 18)

#define	TEA5777_W_CHP0_SHIFT 18

#define	TEA5777_W_DEEM_MASK (1LL << 17)

#define	TEA5777_W_DEEM_SHIFT 17

#define	TEA5777_W_SEARCH_MASK (1LL << 7)

#define	TEA5777_W_SEARCH_SHIFT 7

#define	TEA5777_W_PROGBLIM_MASK (1LL << 6)

#define	TEA5777_W_PROGBLIM_SHIFT 6

#define	TEA5777_W_UPDWN_MASK (1LL << 5)

#define	TEA5777_W_UPDWN_SHIFT 5

#define	TEA5777_W_SLEV_MASK (3LL << 3)

#define	TEA5777_W_SLEV_SHIFT 3

#define	TEA5777_W_FM_PLL_MASK (0x1fffLL << 32)

#define	TEA5777_W_FM_PLL_SHIFT 32

#define	TEA5777_W_FM_FREF_MASK (0x03LL << 30)

#define	TEA5777_W_FM_FREF_SHIFT 30

#define	TEA5777_W_FM_FREF_VALUE 0LL /* 50k steps, 150k IF */

#define	TEA5777_W_FM_FORCEMONO_MASK (1LL << 15)

#define	TEA5777_W_FM_FORCEMONO_SHIFT 15

#define	TEA5777_W_FM_SDSOFF_MASK (1LL << 14)

#define	TEA5777_W_FM_SDSOFF_SHIFT 14

#define	TEA5777_W_FM_DOFF_MASK (1LL << 13)

#define	TEA5777_W_FM_DOFF_SHIFT 13

#define	TEA5777_W_FM_STEP_MASK (3LL << 1)

#define	TEA5777_W_FM_STEP_SHIFT 1

#define	TEA5777_W_AM_PLL_MASK (0x7ffLL << 34)

#define	TEA5777_W_AM_PLL_SHIFT 34

#define	TEA5777_W_AM_AGCRF_MASK (1LL << 33)

#define	TEA5777_W_AM_AGCRF_SHIFT 33

#define	TEA5777_W_AM_AGCIF_MASK (1LL << 32)

#define	TEA5777_W_AM_AGCIF_SHIFT 32

#define	TEA5777_W_AM_MWLW_MASK (1LL << 31)

#define	TEA5777_W_AM_MWLW_SHIFT 31

#define	TEA5777_W_AM_LW 0LL

#define	TEA5777_W_AM_MW 1LL

#define	TEA5777_W_AM_LNA_MASK (1LL << 30)

#define	TEA5777_W_AM_LNA_SHIFT 30

#define	TEA5777_W_AM_PEAK_MASK (1LL << 25)

#define	TEA5777_W_AM_PEAK_SHIFT 25

#define	TEA5777_W_AM_RFB_MASK (1LL << 16)

#define	TEA5777_W_AM_RFB_SHIFT 16

#define	TEA5777_W_AM_CALLIGN_MASK (1LL << 15)

#define	TEA5777_W_AM_CALLIGN_SHIFT 15

#define	TEA5777_W_AM_CBANK_MASK (0x7fLL << 8)

#define	TEA5777_W_AM_CBANK_SHIFT 8

#define	TEA5777_W_AM_DELAY_MASK (1LL << 2)

#define	TEA5777_W_AM_DELAY_SHIFT 2

#define	TEA5777_W_AM_STEP_MASK (1LL << 1)

#define	TEA5777_W_AM_STEP_SHIFT 1

#define	TEA5777_R_LEVEL_MASK (0x0f << 17)

#define	TEA5777_R_LEVEL_SHIFT 17

#define	TEA5777_R_SFOUND_MASK (0x01 << 16)

#define	TEA5777_R_SFOUND_SHIFT 16

#define	TEA5777_R_BLIM_MASK (0x01 << 15)

#define	TEA5777_R_BLIM_SHIFT 15

#define	TEA5777_R_FM_STEREO_MASK (0x01 << 21)

#define	TEA5777_R_FM_STEREO_SHIFT 21

#define	TEA5777_R_FM_PLL_MASK 0x1fff

#define	TEA5777_R_FM_PLL_SHIFT 0

Enumerations
enum	{ BAND_FM, BAND_AM }

Functions
	MODULE_AUTHOR ("Hans de Goede <[email protected]>")

	MODULE_DESCRIPTION ("Routines for control of TEA5777 Philips AM/FM radio tuner chips")

	MODULE_LICENSE ("GPL")

int	radio_tea5777_set_freq (struct radio_tea5777 *tea)

int	radio_tea5777_init (struct radio_tea5777 tea, struct module owner)

	EXPORT_SYMBOL_GPL (radio_tea5777_init)

void	radio_tea5777_exit (struct radio_tea5777 *tea)

	EXPORT_SYMBOL_GPL (radio_tea5777_exit)

Macro Definition Documentation

#define TEA5777_AM_FREQ_STEP 1 /* kHz */

Definition at line 46 of file radio-tea5777.c.

#define TEA5777_AM_IF 21 /* kHz */

Definition at line 45 of file radio-tea5777.c.

#define TEA5777_FM_FREQ_STEP 50 /* kHz */

Definition at line 43 of file radio-tea5777.c.

#define TEA5777_FM_IF 150 /* kHz */

Definition at line 42 of file radio-tea5777.c.

#define TEA5777_R_BLIM_MASK (0x01 << 15)

Definition at line 141 of file radio-tea5777.c.

#define TEA5777_R_BLIM_SHIFT 15

Definition at line 142 of file radio-tea5777.c.

#define TEA5777_R_FM_PLL_MASK 0x1fff

Definition at line 147 of file radio-tea5777.c.

#define TEA5777_R_FM_PLL_SHIFT 0

Definition at line 148 of file radio-tea5777.c.

#define TEA5777_R_FM_STEREO_MASK (0x01 << 21)

Definition at line 145 of file radio-tea5777.c.

#define TEA5777_R_FM_STEREO_SHIFT 21

Definition at line 146 of file radio-tea5777.c.

#define TEA5777_R_LEVEL_MASK (0x0f << 17)

Definition at line 137 of file radio-tea5777.c.

#define TEA5777_R_LEVEL_SHIFT 17

Definition at line 138 of file radio-tea5777.c.

#define TEA5777_R_SFOUND_MASK (0x01 << 16)

Definition at line 139 of file radio-tea5777.c.

#define TEA5777_R_SFOUND_SHIFT 16

Definition at line 140 of file radio-tea5777.c.

#define TEA5777_W_AM_AGCIF_MASK (1LL << 32)

Definition at line 112 of file radio-tea5777.c.

#define TEA5777_W_AM_AGCIF_SHIFT 32

Definition at line 113 of file radio-tea5777.c.

#define TEA5777_W_AM_AGCRF_MASK (1LL << 33)

Definition at line 110 of file radio-tea5777.c.

#define TEA5777_W_AM_AGCRF_SHIFT 33

Definition at line 111 of file radio-tea5777.c.

#define TEA5777_W_AM_CALLIGN_MASK (1LL << 15)

Definition at line 126 of file radio-tea5777.c.

#define TEA5777_W_AM_CALLIGN_SHIFT 15

Definition at line 127 of file radio-tea5777.c.

#define TEA5777_W_AM_CBANK_MASK (0x7fLL << 8)

Definition at line 128 of file radio-tea5777.c.

#define TEA5777_W_AM_CBANK_SHIFT 8

Definition at line 129 of file radio-tea5777.c.

#define TEA5777_W_AM_DELAY_MASK (1LL << 2)

Definition at line 131 of file radio-tea5777.c.

#define TEA5777_W_AM_DELAY_SHIFT 2

Definition at line 132 of file radio-tea5777.c.

#define TEA5777_W_AM_FM_MASK (1LL << 46)

Definition at line 51 of file radio-tea5777.c.

#define TEA5777_W_AM_FM_SHIFT 46

Definition at line 52 of file radio-tea5777.c.

#define TEA5777_W_AM_LNA_MASK (1LL << 30)

Definition at line 118 of file radio-tea5777.c.

#define TEA5777_W_AM_LNA_SHIFT 30

Definition at line 119 of file radio-tea5777.c.

#define TEA5777_W_AM_LW 0LL

Definition at line 116 of file radio-tea5777.c.

#define TEA5777_W_AM_MW 1LL

Definition at line 117 of file radio-tea5777.c.

#define TEA5777_W_AM_MWLW_MASK (1LL << 31)

Definition at line 114 of file radio-tea5777.c.

#define TEA5777_W_AM_MWLW_SHIFT 31

Definition at line 115 of file radio-tea5777.c.

#define TEA5777_W_AM_PEAK_MASK (1LL << 25)

Definition at line 121 of file radio-tea5777.c.

#define TEA5777_W_AM_PEAK_SHIFT 25

Definition at line 122 of file radio-tea5777.c.

#define TEA5777_W_AM_PLL_MASK (0x7ffLL << 34)

Definition at line 108 of file radio-tea5777.c.

#define TEA5777_W_AM_PLL_SHIFT 34

Definition at line 109 of file radio-tea5777.c.

#define TEA5777_W_AM_RFB_MASK (1LL << 16)

Definition at line 124 of file radio-tea5777.c.

#define TEA5777_W_AM_RFB_SHIFT 16

Definition at line 125 of file radio-tea5777.c.

#define TEA5777_W_AM_STEP_MASK (1LL << 1)

Definition at line 133 of file radio-tea5777.c.

#define TEA5777_W_AM_STEP_SHIFT 1

Definition at line 134 of file radio-tea5777.c.

#define TEA5777_W_CHP0_MASK (1LL << 18)

Definition at line 76 of file radio-tea5777.c.

#define TEA5777_W_CHP0_SHIFT 18

Definition at line 77 of file radio-tea5777.c.

#define TEA5777_W_DBUS_MASK (1LL << 26)

Definition at line 62 of file radio-tea5777.c.

#define TEA5777_W_DBUS_SHIFT 26

Definition at line 63 of file radio-tea5777.c.

#define TEA5777_W_DEEM_MASK (1LL << 17)

Definition at line 78 of file radio-tea5777.c.

#define TEA5777_W_DEEM_SHIFT 17

Definition at line 79 of file radio-tea5777.c.

#define TEA5777_W_FM_DOFF_MASK (1LL << 13)

Definition at line 101 of file radio-tea5777.c.

#define TEA5777_W_FM_DOFF_SHIFT 13

Definition at line 102 of file radio-tea5777.c.

#define TEA5777_W_FM_FORCEMONO_MASK (1LL << 15)

Definition at line 97 of file radio-tea5777.c.

#define TEA5777_W_FM_FORCEMONO_SHIFT 15

Definition at line 98 of file radio-tea5777.c.

#define TEA5777_W_FM_FREF_MASK (0x03LL << 30)

Definition at line 93 of file radio-tea5777.c.

#define TEA5777_W_FM_FREF_SHIFT 30

Definition at line 94 of file radio-tea5777.c.

#define TEA5777_W_FM_FREF_VALUE 0LL /* 50k steps, 150k IF */

Definition at line 95 of file radio-tea5777.c.

#define TEA5777_W_FM_PLL_MASK (0x1fffLL << 32)

Definition at line 91 of file radio-tea5777.c.

#define TEA5777_W_FM_PLL_SHIFT 32

Definition at line 92 of file radio-tea5777.c.

#define TEA5777_W_FM_SDSOFF_MASK (1LL << 14)

Definition at line 99 of file radio-tea5777.c.

#define TEA5777_W_FM_SDSOFF_SHIFT 14

Definition at line 100 of file radio-tea5777.c.

#define TEA5777_W_FM_STEP_MASK (3LL << 1)

Definition at line 104 of file radio-tea5777.c.

#define TEA5777_W_FM_STEP_SHIFT 1

Definition at line 105 of file radio-tea5777.c.

#define TEA5777_W_HILO_MASK (1LL << 27)

Definition at line 60 of file radio-tea5777.c.

#define TEA5777_W_HILO_SHIFT 27

Definition at line 61 of file radio-tea5777.c.

#define TEA5777_W_IFCE_MASK (1LL << 29)

Definition at line 56 of file radio-tea5777.c.

#define TEA5777_W_IFCE_SHIFT 29

Definition at line 57 of file radio-tea5777.c.

#define TEA5777_W_IFW_MASK (1LL << 28)

Definition at line 58 of file radio-tea5777.c.

#define TEA5777_W_IFW_SHIFT 28

Definition at line 59 of file radio-tea5777.c.

#define TEA5777_W_INTEXT_MASK (1LL << 24)

Definition at line 65 of file radio-tea5777.c.

#define TEA5777_W_INTEXT_SHIFT 24

Definition at line 66 of file radio-tea5777.c.

#define TEA5777_W_MUTE_MASK (1LL << 47)

Definition at line 49 of file radio-tea5777.c.

#define TEA5777_W_MUTE_SHIFT 47

Definition at line 50 of file radio-tea5777.c.

#define TEA5777_W_P0_MASK (1LL << 22)

Definition at line 69 of file radio-tea5777.c.

#define TEA5777_W_P0_SHIFT 22

Definition at line 70 of file radio-tea5777.c.

#define TEA5777_W_P1_MASK (1LL << 23)

Definition at line 67 of file radio-tea5777.c.

#define TEA5777_W_P1_SHIFT 23

Definition at line 68 of file radio-tea5777.c.

#define TEA5777_W_PEN0_MASK (1LL << 20)

Definition at line 73 of file radio-tea5777.c.

#define TEA5777_W_PEN0_SHIFT 20

Definition at line 74 of file radio-tea5777.c.

#define TEA5777_W_PEN1_MASK (1LL << 21)

Definition at line 71 of file radio-tea5777.c.

#define TEA5777_W_PEN1_SHIFT 21

Definition at line 72 of file radio-tea5777.c.

#define TEA5777_W_PROGBLIM_MASK (1LL << 6)

Definition at line 83 of file radio-tea5777.c.

#define TEA5777_W_PROGBLIM_SHIFT 6

Definition at line 84 of file radio-tea5777.c.

#define TEA5777_W_SEARCH_MASK (1LL << 7)

Definition at line 81 of file radio-tea5777.c.

#define TEA5777_W_SEARCH_SHIFT 7

Definition at line 82 of file radio-tea5777.c.

#define TEA5777_W_SLEV_MASK (3LL << 3)

Definition at line 87 of file radio-tea5777.c.

#define TEA5777_W_SLEV_SHIFT 3

Definition at line 88 of file radio-tea5777.c.

#define TEA5777_W_STB_MASK (1LL << 45)

Definition at line 53 of file radio-tea5777.c.

#define TEA5777_W_STB_SHIFT 45

Definition at line 54 of file radio-tea5777.c.

#define TEA5777_W_UPDWN_MASK (1LL << 5)

Definition at line 85 of file radio-tea5777.c.

#define TEA5777_W_UPDWN_SHIFT 5

Definition at line 86 of file radio-tea5777.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

BAND_FM
BAND_AM

Definition at line 150 of file radio-tea5777.c.

Function Documentation

EXPORT_SYMBOL_GPL ( radio_tea5777_init )

EXPORT_SYMBOL_GPL ( radio_tea5777_exit )

MODULE_AUTHOR ( "Hans de Goede <[email protected]>" )

MODULE_DESCRIPTION ( "Routines for control of TEA5777 Philips AM/FM radio tuner chips" )

MODULE_LICENSE ( "GPL" )

void radio_tea5777_exit ( struct radio_tea5777 * tea )

Definition at line 599 of file radio-tea5777.c.

int radio_tea5777_init	(	struct radio_tea5777 *	tea,
		struct module *	owner
	)

Definition at line 548 of file radio-tea5777.c.

int radio_tea5777_set_freq ( struct radio_tea5777 * tea )

Definition at line 187 of file radio-tea5777.c.

Macros

Enumerations

Functions

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation