diff options
Diffstat (limited to 'drivers/media/radio/si4713-i2c.h')
-rw-r--r-- | drivers/media/radio/si4713-i2c.h | 66 |
1 files changed, 32 insertions, 34 deletions
diff --git a/drivers/media/radio/si4713-i2c.h b/drivers/media/radio/si4713-i2c.h index c6dfa7fb101c..25cdea26343b 100644 --- a/drivers/media/radio/si4713-i2c.h +++ b/drivers/media/radio/si4713-i2c.h @@ -16,6 +16,7 @@ #define SI4713_I2C_H #include <media/v4l2-subdev.h> +#include <media/v4l2-ctrls.h> #include <media/si4713.h> #define SI4713_PRODUCT_NUMBER 0x0D @@ -160,56 +161,33 @@ #define POWER_UP 0x01 #define POWER_DOWN 0x00 -struct rds_info { - u32 pi; #define MAX_RDS_PTY 31 - u32 pty; #define MAX_RDS_DEVIATION 90000 - u32 deviation; + /* * PSNAME is known to be defined as 8 character sized (RDS Spec). * However, there is receivers which scroll PSNAME 8xN sized. */ #define MAX_RDS_PS_NAME 96 - u8 ps_name[MAX_RDS_PS_NAME + 1]; + /* * MAX_RDS_RADIO_TEXT is known to be defined as 32 (2A group) or 64 (2B group) * character sized (RDS Spec). * However, there is receivers which scroll them as well. */ #define MAX_RDS_RADIO_TEXT 384 - u8 radio_text[MAX_RDS_RADIO_TEXT + 1]; - u32 enabled; -}; -struct limiter_info { #define MAX_LIMITER_RELEASE_TIME 102390 - u32 release_time; #define MAX_LIMITER_DEVIATION 90000 - u32 deviation; - u32 enabled; -}; -struct pilot_info { #define MAX_PILOT_DEVIATION 90000 - u32 deviation; #define MAX_PILOT_FREQUENCY 19000 - u32 frequency; - u32 enabled; -}; -struct acomp_info { #define MAX_ACOMP_RELEASE_TIME 1000000 - u32 release_time; #define MAX_ACOMP_ATTACK_TIME 5000 - u32 attack_time; #define MAX_ACOMP_THRESHOLD 0 #define MIN_ACOMP_THRESHOLD (-40) - s32 threshold; #define MAX_ACOMP_GAIN 20 - u32 gain; - u32 enabled; -}; #define SI4713_NUM_SUPPLIES 2 @@ -219,21 +197,41 @@ struct acomp_info { struct si4713_device { /* v4l2_subdev and i2c reference (v4l2_subdev priv data) */ struct v4l2_subdev sd; + struct v4l2_ctrl_handler ctrl_handler; /* private data structures */ - struct mutex mutex; + struct { /* si4713 control cluster */ + /* This is one big cluster since the mute control + * powers off the device and after unmuting again all + * controls need to be set at once. The only way of doing + * that is by making it one big cluster. */ + struct v4l2_ctrl *mute; + struct v4l2_ctrl *rds_ps_name; + struct v4l2_ctrl *rds_radio_text; + struct v4l2_ctrl *rds_pi; + struct v4l2_ctrl *rds_deviation; + struct v4l2_ctrl *rds_pty; + struct v4l2_ctrl *compression_enabled; + struct v4l2_ctrl *compression_threshold; + struct v4l2_ctrl *compression_gain; + struct v4l2_ctrl *compression_attack_time; + struct v4l2_ctrl *compression_release_time; + struct v4l2_ctrl *pilot_tone_enabled; + struct v4l2_ctrl *pilot_tone_freq; + struct v4l2_ctrl *pilot_tone_deviation; + struct v4l2_ctrl *limiter_enabled; + struct v4l2_ctrl *limiter_deviation; + struct v4l2_ctrl *limiter_release_time; + struct v4l2_ctrl *tune_preemphasis; + struct v4l2_ctrl *tune_pwr_level; + struct v4l2_ctrl *tune_ant_cap; + }; struct completion work; - struct rds_info rds_info; - struct limiter_info limiter_info; - struct pilot_info pilot_info; - struct acomp_info acomp_info; struct regulator_bulk_data supplies[SI4713_NUM_SUPPLIES]; int gpio_reset; + u32 power_state; + u32 rds_enabled; u32 frequency; u32 preemphasis; - u32 mute; - u32 power_level; - u32 power_state; - u32 antenna_capacitor; u32 stereo; u32 tune_rnl; }; |