/*
- tm6000.h - driver for TM5600/TM6000 USB video capture devices
+ tm6000.h - driver for TM5600/TM6000/TM6010 USB video capture devices
Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+ Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+ - DVB-T support
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation version 2
#include "tm6000-usb-isoc.h"
#include <linux/i2c.h>
#include <linux/mutex.h>
+#include <media/v4l2-device.h>
+
-#define TM6000_VERSION KERNEL_VERSION(0, 0, 1)
+#include <linux/dvb/frontend.h>
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dmxdev.h"
+
+#define TM6000_VERSION KERNEL_VERSION(0, 0, 2)
/* Inputs */
-#define TM6000_INPUT_TV 0
-#define TM6000_INPUT_COMPOSITE 1
-#define TM6000_INPUT_SVIDEO 2
+
+enum tm6000_itype {
+ TM6000_INPUT_TV = 0,
+ TM6000_INPUT_COMPOSITE,
+ TM6000_INPUT_SVIDEO,
+};
+
+enum tm6000_devtype {
+ TM6000 = 0,
+ TM5600,
+ TM6010,
+};
/* ------------------------------------------------------------------
Basic structures
struct tm6000_dmaqueue {
struct list_head active;
struct list_head queued;
- struct timer_list timeout;
/* thread for generating video stream*/
struct task_struct *kthread;
TM6000_MODE_DIGITAL,
};
+struct tm6000_gpio {
+ int tuner_reset;
+ int tuner_on;
+ int demod_reset;
+ int demod_on;
+ int power_led;
+ int dvb_led;
+ int ir;
+};
+
struct tm6000_capabilities {
unsigned int has_tuner:1;
unsigned int has_tda9874:1;
unsigned int has_dvb:1;
unsigned int has_zl10353:1;
unsigned int has_eeprom:1;
+ unsigned int has_remote:1;
+};
+
+struct tm6000_dvb {
+ struct dvb_adapter adapter;
+ struct dvb_demux demux;
+ struct dvb_frontend *frontend;
+ struct dmxdev dmxdev;
+ unsigned int streams;
+ struct urb *bulk_urb;
+ struct mutex mutex;
+};
+
+struct tm6000_endpoint {
+ struct usb_host_endpoint *endp;
+ __u8 bInterfaceNumber;
+ __u8 bAlternateSetting;
+ unsigned maxsize;
};
struct tm6000_core {
char name[30]; /* name (including minor) of the device */
int model; /* index in the device_data struct */
int devno; /* marks the number of this device */
- v4l2_std_id norm; /* Current norm */
+ enum tm6000_devtype dev_type; /* type of device */
+
+ v4l2_std_id norm; /* Current norm */
+ int width,height; /* Selected resolution */
enum tm6000_core_state state;
struct tm6000_capabilities caps;
/* Tuner configuration */
- int tuner_type; /* type of the tuner */
- int tuner_addr; /* tuner address */
+ int tuner_type; /* type of the tuner */
+ int tuner_addr; /* tuner address */
+
+ struct tm6000_gpio gpio;
+
+ /* Demodulator configuration */
+ int demod_addr; /* demodulator address */
+ int audio_bitrate;
/* i2c i/o */
struct i2c_adapter i2c_adap;
struct i2c_client i2c_client;
/* various device info */
unsigned int resources;
- struct video_device vfd;
+ struct video_device *vfd;
struct tm6000_dmaqueue vidq;
+ struct v4l2_device v4l2_dev;
int input;
int freq;
enum tm6000_mode mode;
+ /* DVB-T support */
+ struct tm6000_dvb *dvb;
+
/* locks */
struct mutex lock;
/* usb transfer */
struct usb_device *udev; /* the usb device */
- struct usb_host_endpoint *bulk_in, *bulk_out, *isoc_in, *isoc_out;
- unsigned int max_bulk_in, max_bulk_out;
- unsigned int max_isoc_in, max_isoc_out;
+ struct tm6000_endpoint bulk_in, bulk_out, isoc_in, isoc_out;
/* scaler!=0 if scaler is active*/
int scaler;
V4L2_STD_PAL_M|V4L2_STD_PAL_60|V4L2_STD_NTSC_M| \
V4L2_STD_NTSC_M_JP|V4L2_STD_SECAM
+/* In tm6000-cards.c */
+
+int tm6000_tuner_callback (void *ptr, int component, int command, int arg);
+int tm6000_xc5000_callback (void *ptr, int component, int command, int arg);
+int tm6000_cards_setup(struct tm6000_core *dev);
+
/* In tm6000-core.c */
-extern unsigned long tm6000_devused;
int tm6000_read_write_usb (struct tm6000_core *dev, u8 reqtype, u8 req,
u16 value, u16 index, u8 *buf, u16 len);
int tm6000_get_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_get_reg16(struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_get_reg32(struct tm6000_core *dev, u8 req, u16 value, u16 index);
int tm6000_set_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index);
int tm6000_init (struct tm6000_core *dev);
-int tm6000_init_after_firmware (struct tm6000_core *dev);
int tm6000_init_analog_mode (struct tm6000_core *dev);
-int tm6000_set_standard (struct tm6000_core *dev, v4l2_std_id *norm);
+int tm6000_init_digital_mode (struct tm6000_core *dev);
int tm6000_set_audio_bitrate (struct tm6000_core *dev, int bitrate);
+int tm6000_dvb_register(struct tm6000_core *dev);
+void tm6000_dvb_unregister(struct tm6000_core *dev);
+
int tm6000_v4l2_register(struct tm6000_core *dev);
int tm6000_v4l2_unregister(struct tm6000_core *dev);
int tm6000_v4l2_exit(void);
void tm6000_set_fourcc_format(struct tm6000_core *dev);
+/* In tm6000-stds.c */
+void tm6000_get_std_res(struct tm6000_core *dev);
+int tm6000_set_standard (struct tm6000_core *dev, v4l2_std_id *norm);
+
/* In tm6000-i2c.c */
int tm6000_i2c_register(struct tm6000_core *dev);
int tm6000_i2c_unregister(struct tm6000_core *dev);
-void tm6000_i2c_call_clients(struct tm6000_core *dev, unsigned int cmd,
- void *arg);
/* In tm6000-queue.c */
struct poll_table_struct *wait);
int tm6000_queue_init(struct tm6000_core *dev);
+/* In tm6000-alsa.c */
+int tm6000_audio_init(struct tm6000_core *dev, int idx);
+
+
/* Debug stuff */
extern int tm6000_debug;
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff