194 lines
6.5 KiB
C++
194 lines
6.5 KiB
C++
/*
|
|
*
|
|
*
|
|
* Copyright (C) 2005 Mike Isely <isely@pobox.com>
|
|
*
|
|
* 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; either version 2 of the License
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
#ifndef __PVRUSB2_DEVATTR_H
|
|
#define __PVRUSB2_DEVATTR_H
|
|
|
|
#include <linux/mod_devicetable.h>
|
|
#include <linux/videodev2.h>
|
|
#ifdef CONFIG_VIDEO_PVRUSB2_DVB
|
|
#include "pvrusb2-dvb.h"
|
|
#endif
|
|
|
|
/*
|
|
|
|
This header defines structures used to describe attributes of a device.
|
|
|
|
*/
|
|
|
|
|
|
#define PVR2_CLIENT_ID_NULL 0
|
|
#define PVR2_CLIENT_ID_MSP3400 1
|
|
#define PVR2_CLIENT_ID_CX25840 2
|
|
#define PVR2_CLIENT_ID_SAA7115 3
|
|
#define PVR2_CLIENT_ID_TUNER 4
|
|
#define PVR2_CLIENT_ID_CS53L32A 5
|
|
#define PVR2_CLIENT_ID_WM8775 6
|
|
#define PVR2_CLIENT_ID_DEMOD 7
|
|
|
|
struct pvr2_device_client_desc {
|
|
/* One ovr PVR2_CLIENT_ID_xxxx */
|
|
unsigned char module_id;
|
|
|
|
/* Null-terminated array of I2C addresses to try in order
|
|
initialize the module. It's safe to make this null terminated
|
|
since we're never going to encounter an i2c device with an
|
|
address of zero. If this is a null pointer or zero-length,
|
|
then no I2C addresses have been specified, in which case we'll
|
|
try some compiled in defaults for now. */
|
|
unsigned char *i2c_address_list;
|
|
};
|
|
|
|
struct pvr2_device_client_table {
|
|
const struct pvr2_device_client_desc *lst;
|
|
unsigned char cnt;
|
|
};
|
|
|
|
|
|
struct pvr2_string_table {
|
|
const char **lst;
|
|
unsigned int cnt;
|
|
};
|
|
|
|
#define PVR2_ROUTING_SCHEME_HAUPPAUGE 0
|
|
#define PVR2_ROUTING_SCHEME_GOTVIEW 1
|
|
#define PVR2_ROUTING_SCHEME_ONAIR 2
|
|
#define PVR2_ROUTING_SCHEME_AV400 3
|
|
|
|
#define PVR2_DIGITAL_SCHEME_NONE 0
|
|
#define PVR2_DIGITAL_SCHEME_HAUPPAUGE 1
|
|
#define PVR2_DIGITAL_SCHEME_ONAIR 2
|
|
|
|
#define PVR2_LED_SCHEME_NONE 0
|
|
#define PVR2_LED_SCHEME_HAUPPAUGE 1
|
|
|
|
#define PVR2_IR_SCHEME_NONE 0
|
|
#define PVR2_IR_SCHEME_24XXX 1 /* FX2-controlled IR */
|
|
#define PVR2_IR_SCHEME_ZILOG 2 /* HVR-1950 style (must be taken out of reset) */
|
|
#define PVR2_IR_SCHEME_24XXX_MCE 3 /* 24xxx MCE device */
|
|
#define PVR2_IR_SCHEME_29XXX 4 /* Original 29xxx device */
|
|
|
|
/* This describes a particular hardware type (except for the USB device ID
|
|
which must live in a separate structure due to environmental
|
|
constraints). See the top of pvrusb2-hdw.c for where this is
|
|
instantiated. */
|
|
struct pvr2_device_desc {
|
|
/* Single line text description of hardware */
|
|
const char *description;
|
|
|
|
/* Single token identifier for hardware */
|
|
const char *shortname;
|
|
|
|
/* List of additional client modules we need to load */
|
|
struct pvr2_string_table client_modules;
|
|
|
|
/* List of defined client modules we need to load */
|
|
struct pvr2_device_client_table client_table;
|
|
|
|
/* List of FX2 firmware file names we should search; if empty then
|
|
FX2 firmware check / load is skipped and we assume the device
|
|
was initialized from internal ROM. */
|
|
struct pvr2_string_table fx2_firmware;
|
|
|
|
#ifdef CONFIG_VIDEO_PVRUSB2_DVB
|
|
/* callback functions to handle attachment of digital tuner & demod */
|
|
const struct pvr2_dvb_props *dvb_props;
|
|
|
|
#endif
|
|
/* Initial standard bits to use for this device, if not zero.
|
|
Anything set here is also implied as an available standard.
|
|
Note: This is ignored if overridden on the module load line via
|
|
the video_std module option. */
|
|
v4l2_std_id default_std_mask;
|
|
|
|
/* V4L tuner type ID to use with this device (only used if the
|
|
driver could not discover the type any other way). */
|
|
int default_tuner_type;
|
|
|
|
/* Signal routing scheme used by device, contains one of
|
|
PVR2_ROUTING_SCHEME_XXX. Schemes have to be defined as we
|
|
encounter them. This is an arbitrary integer scheme id; its
|
|
meaning is contained entirely within the driver and is
|
|
interpreted by logic which must send commands to the chip-level
|
|
drivers (search for things which touch this field). */
|
|
unsigned char signal_routing_scheme;
|
|
|
|
/* Indicates scheme for controlling device's LED (if any). The
|
|
driver will turn on the LED when streaming is underway. This
|
|
contains one of PVR2_LED_SCHEME_XXX. */
|
|
unsigned char led_scheme;
|
|
|
|
/* Control scheme to use if there is a digital tuner. This
|
|
contains one of PVR2_DIGITAL_SCHEME_XXX. This is an arbitrary
|
|
integer scheme id; its meaning is contained entirely within the
|
|
driver and is interpreted by logic which must control the
|
|
streaming pathway (search for things which touch this field). */
|
|
unsigned char digital_control_scheme;
|
|
|
|
/* If set, we don't bother trying to load cx23416 firmware. */
|
|
unsigned int flag_skip_cx23416_firmware:1;
|
|
|
|
/* If set, the encoder must be healthy in order for digital mode to
|
|
work (otherwise we assume that digital streaming will work even
|
|
if we fail to locate firmware for the encoder). If the device
|
|
doesn't support digital streaming then this flag has no
|
|
effect. */
|
|
unsigned int flag_digital_requires_cx23416:1;
|
|
|
|
/* Device has a hauppauge eeprom which we can interrogate. */
|
|
unsigned int flag_has_hauppauge_rom:1;
|
|
|
|
/* Device does not require a powerup command to be issued. */
|
|
unsigned int flag_no_powerup:1;
|
|
|
|
/* Device has a cx25840 - this enables special additional logic to
|
|
handle it. */
|
|
unsigned int flag_has_cx25840:1;
|
|
|
|
/* Device has a wm8775 - this enables special additional logic to
|
|
ensure that it is found. */
|
|
unsigned int flag_has_wm8775:1;
|
|
|
|
/* Indicate IR scheme of hardware. If not set, then it is assumed
|
|
that IR can work without any help from the driver. */
|
|
unsigned int ir_scheme:3;
|
|
|
|
/* These bits define which kinds of sources the device can handle.
|
|
Note: Digital tuner presence is inferred by the
|
|
digital_control_scheme enumeration. */
|
|
unsigned int flag_has_fmradio:1; /* Has FM radio receiver */
|
|
unsigned int flag_has_analogtuner:1; /* Has analog tuner */
|
|
unsigned int flag_has_composite:1; /* Has composite input */
|
|
unsigned int flag_has_svideo:1; /* Has s-video input */
|
|
};
|
|
|
|
extern struct usb_device_id pvr2_device_table[];
|
|
|
|
#endif /* __PVRUSB2_HDW_INTERNAL_H */
|
|
|
|
/*
|
|
Stuff for Emacs to see, in order to encourage consistent editing style:
|
|
*** Local Variables: ***
|
|
*** mode: c ***
|
|
*** fill-column: 75 ***
|
|
*** tab-width: 8 ***
|
|
*** c-basic-offset: 8 ***
|
|
*** End: ***
|
|
*/
|