--- /dev/null
+/*
+ * drivers/media/radio/si4713.h
+ *
+ * Property and commands definitions for Si4713 radio transmitter chip.
+ *
+ * Copyright (c) 2008 Instituto Nokia de Tecnologia - INdT
+ * Author: Eduardo Valentin <eduardo.valentin@indt.org.br>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ */
+
+#ifndef SI4713_H
+#define SI4713_H
+
+#include "radio-si4713.h"
+
+#define SI4713_PRODUCT_NUMBER 0x0D
+
+/* Command Timeouts */
+#define DEFAULT_TIMEOUT 500
+#define TIMEOUT_SET_PROPERTY 20
+#define TIMEOUT_TX_TUNE_POWER 30000
+#define TIMEOUT_TX_TUNE 110000
+#define TIMEOUT_POWER_UP 200000
+
+/*
+ * Command and its arguments definitions
+ */
+#define SI4713_PWUP_CTSIEN (1<<7)
+#define SI4713_PWUP_GPO2OEN (1<<6)
+#define SI4713_PWUP_PATCH (1<<5)
+#define SI4713_PWUP_XOSCEN (1<<4)
+#define SI4713_PWUP_FUNC_TX 0x02
+#define SI4713_PWUP_FUNC_PATCH 0x0F
+#define SI4713_PWUP_OPMOD_ANALOG 0x50
+#define SI4713_PWUP_OPMOD_DIGITAL 0x0F
+#define SI4713_PWUP_NARGS 2
+#define SI4713_PWUP_NRESP 1
+#define SI4713_CMD_POWER_UP 0x01
+
+#define SI4713_GETREV_NRESP 9
+#define SI4713_CMD_GET_REV 0x10
+
+#define SI4713_PWDN_NRESP 1
+#define SI4713_CMD_POWER_DOWN 0x11
+
+#define SI4713_SET_PROP_NARGS 5
+#define SI4713_SET_PROP_NRESP 1
+#define SI4713_CMD_SET_PROPERTY 0x12
+
+#define SI4713_GET_PROP_NARGS 3
+#define SI4713_GET_PROP_NRESP 4
+#define SI4713_CMD_GET_PROPERTY 0x13
+
+#define SI4713_GET_STATUS_NRESP 1
+#define SI4713_CMD_GET_INT_STATUS 0x14
+
+#define SI4713_CMD_PATCH_ARGS 0x15
+#define SI4713_CMD_PATCH_DATA 0x16
+
+#define SI4713_MAX_FREQ 10800
+#define SI4713_MIN_FREQ 7600
+#define SI4713_TXFREQ_NARGS 3
+#define SI4713_TXFREQ_NRESP 1
+#define SI4713_CMD_TX_TUNE_FREQ 0x30
+
+#define SI4713_MAX_POWER 120
+#define SI4713_MIN_POWER 88
+#define SI4713_MAX_ANTCAP 191
+#define SI4713_MIN_ANTCAP 0
+#define SI4713_TXPWR_NARGS 4
+#define SI4713_TXPWR_NRESP 1
+#define SI4713_CMD_TX_TUNE_POWER 0x31
+
+#define SI4713_TXMEA_NARGS 4
+#define SI4713_TXMEA_NRESP 1
+#define SI4713_CMD_TX_TUNE_MEASURE 0x32
+
+#define SI4713_INTACK_MASK 0x01
+#define SI4713_TXSTATUS_NARGS 1
+#define SI4713_TXSTATUS_NRESP 8
+#define SI4713_CMD_TX_TUNE_STATUS 0x33
+
+#define SI4713_OVERMOD_BIT (1 << 2)
+#define SI4713_IALH_BIT (1 << 1)
+#define SI4713_IALL_BIT (1 << 0)
+#define SI4713_ASQSTATUS_NARGS 1
+#define SI4713_ASQSTATUS_NRESP 5
+#define SI4713_CMD_TX_ASQ_STATUS 0x34
+
+#define SI4713_RDSBUFF_MODE_MASK 0x87
+#define SI4713_RDSBUFF_NARGS 7
+#define SI4713_RDSBUFF_NRESP 6
+#define SI4713_CMD_TX_RDS_BUFF 0x35
+
+#define SI4713_RDSPS_PSID_MASK 0x1F
+#define SI4713_RDSPS_NARGS 5
+#define SI4713_RDSPS_NRESP 1
+#define SI4713_CMD_TX_RDS_PS 0x36
+
+#define SI4713_CMD_GPO_CTL 0x80
+#define SI4713_CMD_GPO_SET 0x81
+
+/*
+ * Bits from status response
+ */
+#define SI4713_CTS (1<<7)
+#define SI4713_ERR (1<<6)
+#define SI4713_RDS_INT (1<<2)
+#define SI4713_ASQ_INT (1<<1)
+#define SI4713_STC_INT (1<<0)
+
+/*
+ * Property definitions
+ */
+#define SI4713_GPO_IEN 0x0001
+#define SI4713_DIG_INPUT_FORMAT 0x0101
+#define SI4713_DIG_INPUT_SAMPLE_RATE 0x0103
+#define SI4713_REFCLK_FREQ 0x0201
+#define SI4713_REFCLK_PRESCALE 0x0202
+#define SI4713_TX_COMPONENT_ENABLE 0x2100
+#define SI4713_TX_AUDIO_DEVIATION 0x2101
+#define SI4713_TX_PILOT_DEVIATION 0x2102
+#define SI4713_TX_RDS_DEVIATION 0x2103
+#define SI4713_TX_LINE_INPUT_LEVEL 0x2104
+#define SI4713_TX_LINE_INPUT_MUTE 0x2105
+#define SI4713_TX_PREEMPHASIS 0x2106
+#define SI4713_TX_PILOT_FREQUENCY 0x2107
+#define SI4713_TX_TONE_DEVIATION 0x2108
+#define SI4713_TX_TONE_FREQUENCY 0x2109
+#define SI4713_TX_ACOMP_ENABLE 0x2200
+#define SI4713_TX_ACOMP_THRESHOLD 0x2201
+#define SI4713_TX_ACOMP_ATTACK_TIME 0x2202
+#define SI4713_TX_ACOMP_RELEASE_TIME 0x2203
+#define SI4713_TX_ACOMP_GAIN 0x2204
+#define SI4713_TX_LIMITER_RELEASE_TIME 0x2205
+#define SI4713_TX_ASQ_INTERRUPT_SOURCE 0x2300
+#define SI4713_TX_ASQ_LEVEL_LOW 0x2301
+#define SI4713_TX_ASQ_DURATION_LOW 0x2302
+#define SI4713_TX_ASQ_LEVEL_HIGH 0x2303
+#define SI4713_TX_ASQ_DURATION_HIGH 0x2304
+#define SI4713_TX_RDS_INTERRUPT_SOURCE 0x2C00
+#define SI4713_TX_RDS_PI 0x2C01
+#define SI4713_TX_RDS_PS_MIX 0x2C02
+#define SI4713_TX_RDS_PS_MISC 0x2C03
+#define SI4713_TX_RDS_PS_REPEAT_COUNT 0x2C04
+#define SI4713_TX_RDS_PS_MESSAGE_COUNT 0x2C05
+#define SI4713_TX_RDS_PS_AF 0x2C06
+#define SI4713_TX_RDS_FIFO_SIZE 0x2C07
+#define SI4713_TX_TONE_ON_TIME 0xF000
+#define SI4713_TX_TONE_OFF_TIME 0xF001
+
+#define PREEMPHASIS_USA 75
+#define PREEMPHASIS_EU 50
+#define PREEMPHASIS_DISABLED 0
+#define FMPE_USA 0x00
+#define FMPE_EU 0x01
+#define FMPE_DISABLED 0x02
+
+#define POWER_UP 0x01
+#define POWER_DOWN 0x00
+
+struct rds_info {
+ u16 pi;
+#define MAX_RDS_PTY 31
+ u8 pty;
+#define MAX_RDS_PS_NAME 96
+ u8 ps_name[MAX_RDS_PS_NAME + 1];
+#define MAX_RDS_RADIO_TEXT 384
+ u8 radio_text[MAX_RDS_RADIO_TEXT + 1];
+ u8 enabled;
+};
+
+struct limiter_info {
+#define MAX_LIMITER_RELEASE_TIME 102390
+ unsigned long release_time;
+#define MAX_LIMITER_DEVIATION 90000
+ unsigned long deviation;
+ u8 enabled;
+};
+
+struct pilot_info {
+#define MAX_PILOT_DEVIATION 90000
+ unsigned long deviation;
+#define MAX_PILOT_FREQUENCY 19000
+ u16 frequency;
+ u8 enabled;
+};
+
+struct acomp_info {
+#define MAX_ACOMP_RELEASE_TIME 1000000
+ unsigned long release_time;
+#define MAX_ACOMP_ATTACK_TIME 5000
+ u16 attack_time;
+#define MAX_ACOMP_THRESHOLD 0
+#define MIN_ACOMP_THRESHOLD (-40)
+ s8 threshold;
+#define MAX_ACOMP_GAIN 20
+ u8 gain;
+ u8 enabled;
+};
+
+struct region_info {
+ u16 bottom_frequency;
+ u16 top_frequency;
+ u8 preemphasis;
+ u8 channel_spacing;
+ u8 region;
+};
+
+struct tone_info {
+#define MAX_TONE_DEVIATION 90000
+ unsigned long deviation;
+#define MAX_TONE_FREQUENCY 19000
+ u16 frequency;
+#define MAX_TONE_ON_TIME 0xFFFF
+ u16 on_time;
+#define MAX_TONE_OFF_TIME 0xFFFF
+ u16 off_time;
+};
+
+/*
+ * si4713_device - private data
+ */
+struct si4713_device {
+ /* reference to i2c and video device */
+ struct i2c_client *client;
+ struct video_device *videodev;
+ /* private data structures */
+ struct mutex mutex;
+ struct completion work;
+ struct si4713_platform_data *platform_data;
+ struct rds_info rds_info;
+ struct limiter_info limiter_info;
+ struct pilot_info pilot_info;
+ struct acomp_info acomp_info;
+ struct region_info region_info;
+ struct tone_info tone_info;
+ u16 frequency;
+ u8 mute;
+ u8 power_level;
+ u8 power_state;
+ u8 antenna_capacitor;
+ u8 stereo;
+ u8 tune_rssi;
+};
+
+int si4713_init(struct si4713_device *sdev);
+int si4713_setup(struct si4713_device *sdev);
+int si4713_probe(struct si4713_device *sdev);
+int si4713_set_power_level(struct si4713_device *sdev, u8 power_level);
+int si4713_get_power_level(struct si4713_device *sdev);
+int si4713_set_antenna_capacitor(struct si4713_device *sdev, u8 value);
+int si4713_get_antenna_capacitor(struct si4713_device *sdev);
+int si4713_set_power_state(struct si4713_device *sdev, u8 value);
+int si4713_set_frequency(struct si4713_device *sdev, u16 frequency);
+int si4713_get_frequency(struct si4713_device *sdev);
+int si4713_set_mute(struct si4713_device *sdev, u16 mute);
+int si4713_get_mute(struct si4713_device *sdev);
+int si4713_set_rds_pi(struct si4713_device *sdev, u16 pi);
+int si4713_get_rds_pi(struct si4713_device *sdev);
+int si4713_set_rds_pty(struct si4713_device *sdev, u8 pty);
+int si4713_get_rds_pty(struct si4713_device *sdev);
+int si4713_set_rds_ps_name(struct si4713_device *sdev, char *ps_name);
+int si4713_get_rds_ps_name(struct si4713_device *sdev, char *ps_name);
+int si4713_set_rds_radio_text(struct si4713_device *sdev, char *radio_text);
+int si4713_get_rds_radio_text(struct si4713_device *sdev, char *radio_text);
+int si4713_set_rds_enabled(struct si4713_device *sdev, u8 enabled);
+int si4713_get_rds_enabled(struct si4713_device *sdev);
+int si4713_set_limiter_release_time(struct si4713_device *sdev,
+ unsigned long rtime);
+long si4713_get_limiter_release_time(struct si4713_device *sdev);
+int si4713_set_limiter_deviation(struct si4713_device *sdev,
+ unsigned long deviation);
+long si4713_get_limiter_deviation(struct si4713_device *sdev);
+int si4713_set_limiter_enabled(struct si4713_device *sdev, u8 enabled);
+int si4713_get_limiter_enabled(struct si4713_device *sdev);
+int si4713_set_pilot_frequency(struct si4713_device *sdev, u16 freq);
+int si4713_get_pilot_frequency(struct si4713_device *sdev);
+int si4713_set_pilot_deviation(struct si4713_device *sdev,
+ unsigned long deviation);
+long si4713_get_pilot_deviation(struct si4713_device *sdev);
+int si4713_set_pilot_enabled(struct si4713_device *sdev, u8 enabled);
+int si4713_get_pilot_enabled(struct si4713_device *sdev);
+int si4713_set_stereo_enabled(struct si4713_device *sdev, u8 enabled);
+int si4713_get_stereo_enabled(struct si4713_device *sdev);
+int si4713_set_acomp_enabled(struct si4713_device *sdev, u8 enabled);
+int si4713_get_acomp_enabled(struct si4713_device *sdev);
+int si4713_set_acomp_threshold(struct si4713_device *sdev, s8 threshold);
+int si4713_get_acomp_threshold(struct si4713_device *sdev, s8 *threshold);
+int si4713_set_acomp_gain(struct si4713_device *sdev, u8 gain);
+int si4713_get_acomp_gain(struct si4713_device *sdev);
+int si4713_set_acomp_release_time(struct si4713_device *sdev,
+ unsigned long rtime);
+long si4713_get_acomp_release_time(struct si4713_device *sdev);
+int si4713_set_acomp_attack_time(struct si4713_device *sdev, u16 atime);
+int si4713_get_acomp_attack_time(struct si4713_device *sdev);
+int si4713_get_region_bottom_frequency(struct si4713_device *sdev);
+int si4713_get_region_top_frequency(struct si4713_device *sdev);
+int si4713_get_region_channel_spacing(struct si4713_device *sdev);
+int si4713_set_region_preemphasis(struct si4713_device *sdev, u8 preemphasis);
+int si4713_get_region_preemphasis(struct si4713_device *sdev);
+int si4713_set_region(struct si4713_device *sdev, u8 region);
+int si4713_get_region(struct si4713_device *sdev);
+int si4713_set_tune_measure(struct si4713_device *sdev, u32 frequency);
+int si4713_get_tune_measure(struct si4713_device *sdev);
+int si4713_set_tone_frequency(struct si4713_device *sdev, u16 freq);
+int si4713_get_tone_frequency(struct si4713_device *sdev);
+int si4713_set_tone_deviation(struct si4713_device *sdev,
+ unsigned long deviation);
+long si4713_get_tone_deviation(struct si4713_device *sdev);
+int si4713_set_tone_on_time(struct si4713_device *sdev, u16 on_time);
+int si4713_get_tone_on_time(struct si4713_device *sdev);
+int si4713_set_tone_off_time(struct si4713_device *sdev, u16 off_time);
+int si4713_get_tone_off_time(struct si4713_device *sdev);
+#endif /* ifndef SI4713_H */
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