850 lines
18 KiB
C
850 lines
18 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones
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* (e.g. Pinnacle 400e DVB-S USB2.0).
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*
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* The Pinnacle 400e uses the same protocol as the Technotrend USB1.1 boxes.
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*
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* TDA8263 + TDA10086
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*
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* I2C addresses:
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* 0x08 - LNBP21PD - LNB power supply
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* 0x0e - TDA10086 - Demodulator
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* 0x50 - FX2 eeprom
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* 0x60 - TDA8263 - Tuner
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* 0x78 ???
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*
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* Copyright (c) 2002 Holger Waechtler <holger@convergence.de>
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* Copyright (c) 2003 Felix Domke <tmbinc@elitedvb.net>
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* Copyright (C) 2005-6 Patrick Boettcher <pb@linuxtv.org>
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*
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* see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
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*/
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#define DVB_USB_LOG_PREFIX "ttusb2"
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#include "dvb-usb.h"
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#include "ttusb2.h"
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#include "tda826x.h"
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#include "tda10086.h"
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#include "tda1002x.h"
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#include "tda10048.h"
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#include "tda827x.h"
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#include "lnbp21.h"
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/* CA */
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#include <media/dvb_ca_en50221.h>
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/* debug */
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static int dvb_usb_ttusb2_debug;
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#define deb_info(args...) dprintk(dvb_usb_ttusb2_debug,0x01,args)
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module_param_named(debug,dvb_usb_ttusb2_debug, int, 0644);
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MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))." DVB_USB_DEBUG_STATUS);
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static int dvb_usb_ttusb2_debug_ci;
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module_param_named(debug_ci,dvb_usb_ttusb2_debug_ci, int, 0644);
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MODULE_PARM_DESC(debug_ci, "set debugging ci." DVB_USB_DEBUG_STATUS);
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DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
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#define ci_dbg(format, arg...) \
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do { \
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if (dvb_usb_ttusb2_debug_ci) \
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printk(KERN_DEBUG DVB_USB_LOG_PREFIX \
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": %s " format "\n" , __func__, ## arg); \
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} while (0)
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enum {
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TT3650_CMD_CI_TEST = 0x40,
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TT3650_CMD_CI_RD_CTRL,
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TT3650_CMD_CI_WR_CTRL,
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TT3650_CMD_CI_RD_ATTR,
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TT3650_CMD_CI_WR_ATTR,
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TT3650_CMD_CI_RESET,
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TT3650_CMD_CI_SET_VIDEO_PORT
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};
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struct ttusb2_state {
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struct dvb_ca_en50221 ca;
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struct mutex ca_mutex;
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u8 id;
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u16 last_rc_key;
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};
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static int ttusb2_msg(struct dvb_usb_device *d, u8 cmd,
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u8 *wbuf, int wlen, u8 *rbuf, int rlen)
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{
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struct ttusb2_state *st = d->priv;
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u8 *s, *r = NULL;
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int ret = 0;
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if (4 + rlen > 64)
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return -EIO;
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s = kzalloc(wlen+4, GFP_KERNEL);
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if (!s)
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return -ENOMEM;
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r = kzalloc(64, GFP_KERNEL);
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if (!r) {
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kfree(s);
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return -ENOMEM;
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}
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s[0] = 0xaa;
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s[1] = ++st->id;
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s[2] = cmd;
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s[3] = wlen;
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memcpy(&s[4],wbuf,wlen);
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ret = dvb_usb_generic_rw(d, s, wlen+4, r, 64, 0);
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if (ret != 0 ||
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r[0] != 0x55 ||
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r[1] != s[1] ||
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r[2] != cmd ||
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(rlen > 0 && r[3] != rlen)) {
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warn("there might have been an error during control message transfer. (rlen = %d, was %d)",rlen,r[3]);
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kfree(s);
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kfree(r);
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return -EIO;
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}
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if (rlen > 0)
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memcpy(rbuf, &r[4], rlen);
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kfree(s);
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kfree(r);
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return 0;
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}
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/* ci */
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static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len)
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{
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int ret;
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u8 rx[60];/* (64 -4) */
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ret = ttusb2_msg(d, cmd, data, write_len, rx, read_len);
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if (!ret)
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memcpy(data, rx, read_len);
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return ret;
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}
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static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len)
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{
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struct dvb_usb_device *d = ca->data;
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struct ttusb2_state *state = d->priv;
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int ret;
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mutex_lock(&state->ca_mutex);
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ret = tt3650_ci_msg(d, cmd, data, write_len, read_len);
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mutex_unlock(&state->ca_mutex);
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return ret;
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}
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static int tt3650_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address)
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{
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u8 buf[3];
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int ret = 0;
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if (slot)
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return -EINVAL;
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buf[0] = (address >> 8) & 0x0F;
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buf[1] = address;
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ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_ATTR, buf, 2, 3);
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ci_dbg("%04x -> %d 0x%02x", address, ret, buf[2]);
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if (ret < 0)
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return ret;
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return buf[2];
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}
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static int tt3650_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value)
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{
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u8 buf[3];
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ci_dbg("%d 0x%04x 0x%02x", slot, address, value);
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if (slot)
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return -EINVAL;
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buf[0] = (address >> 8) & 0x0F;
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buf[1] = address;
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buf[2] = value;
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return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_ATTR, buf, 3, 3);
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}
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static int tt3650_ci_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address)
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{
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u8 buf[2];
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int ret;
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if (slot)
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return -EINVAL;
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buf[0] = address & 3;
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ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_CTRL, buf, 1, 2);
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ci_dbg("0x%02x -> %d 0x%02x", address, ret, buf[1]);
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if (ret < 0)
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return ret;
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return buf[1];
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}
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static int tt3650_ci_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value)
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{
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u8 buf[2];
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ci_dbg("%d 0x%02x 0x%02x", slot, address, value);
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if (slot)
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return -EINVAL;
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buf[0] = address;
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buf[1] = value;
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return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_CTRL, buf, 2, 2);
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}
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static int tt3650_ci_set_video_port(struct dvb_ca_en50221 *ca, int slot, int enable)
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{
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u8 buf[1];
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int ret;
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ci_dbg("%d %d", slot, enable);
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if (slot)
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return -EINVAL;
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buf[0] = enable;
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ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1);
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if (ret < 0)
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return ret;
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if (enable != buf[0]) {
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err("CI not %sabled.", enable ? "en" : "dis");
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return -EIO;
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}
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return 0;
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}
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static int tt3650_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
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{
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return tt3650_ci_set_video_port(ca, slot, 0);
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}
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static int tt3650_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
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{
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return tt3650_ci_set_video_port(ca, slot, 1);
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}
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static int tt3650_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot)
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{
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struct dvb_usb_device *d = ca->data;
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struct ttusb2_state *state = d->priv;
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u8 buf[1];
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int ret;
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ci_dbg("%d", slot);
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if (slot)
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return -EINVAL;
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buf[0] = 0;
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mutex_lock(&state->ca_mutex);
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ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1);
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if (ret)
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goto failed;
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msleep(500);
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buf[0] = 1;
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ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1);
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if (ret)
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goto failed;
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msleep(500);
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buf[0] = 0; /* FTA */
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ret = tt3650_ci_msg(d, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1);
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msleep(1100);
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failed:
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mutex_unlock(&state->ca_mutex);
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return ret;
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}
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static int tt3650_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open)
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{
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u8 buf[1];
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int ret;
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if (slot)
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return -EINVAL;
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ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_TEST, buf, 0, 1);
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if (ret)
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return ret;
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if (1 == buf[0]) {
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return DVB_CA_EN50221_POLL_CAM_PRESENT |
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DVB_CA_EN50221_POLL_CAM_READY;
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}
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return 0;
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}
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static void tt3650_ci_uninit(struct dvb_usb_device *d)
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{
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struct ttusb2_state *state;
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ci_dbg("");
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if (NULL == d)
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return;
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state = d->priv;
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if (NULL == state)
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return;
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if (NULL == state->ca.data)
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return;
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dvb_ca_en50221_release(&state->ca);
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memset(&state->ca, 0, sizeof(state->ca));
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}
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static int tt3650_ci_init(struct dvb_usb_adapter *a)
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{
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struct dvb_usb_device *d = a->dev;
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struct ttusb2_state *state = d->priv;
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int ret;
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ci_dbg("");
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mutex_init(&state->ca_mutex);
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state->ca.owner = THIS_MODULE;
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state->ca.read_attribute_mem = tt3650_ci_read_attribute_mem;
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state->ca.write_attribute_mem = tt3650_ci_write_attribute_mem;
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state->ca.read_cam_control = tt3650_ci_read_cam_control;
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state->ca.write_cam_control = tt3650_ci_write_cam_control;
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state->ca.slot_reset = tt3650_ci_slot_reset;
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state->ca.slot_shutdown = tt3650_ci_slot_shutdown;
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state->ca.slot_ts_enable = tt3650_ci_slot_ts_enable;
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state->ca.poll_slot_status = tt3650_ci_poll_slot_status;
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state->ca.data = d;
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ret = dvb_ca_en50221_init(&a->dvb_adap,
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&state->ca,
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/* flags */ 0,
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/* n_slots */ 1);
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if (ret) {
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err("Cannot initialize CI: Error %d.", ret);
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memset(&state->ca, 0, sizeof(state->ca));
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return ret;
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}
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info("CI initialized.");
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return 0;
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}
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static int ttusb2_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
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{
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struct dvb_usb_device *d = i2c_get_adapdata(adap);
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static u8 obuf[60], ibuf[60];
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int i, write_read, read;
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if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
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return -EAGAIN;
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if (num > 2)
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warn("more than 2 i2c messages at a time is not handled yet. TODO.");
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for (i = 0; i < num; i++) {
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write_read = i+1 < num && (msg[i+1].flags & I2C_M_RD);
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read = msg[i].flags & I2C_M_RD;
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if (3 + msg[i].len > sizeof(obuf)) {
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err("i2c wr len=%d too high", msg[i].len);
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break;
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}
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if (write_read) {
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if (3 + msg[i+1].len > sizeof(ibuf)) {
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err("i2c rd len=%d too high", msg[i+1].len);
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break;
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}
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} else if (read) {
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if (3 + msg[i].len > sizeof(ibuf)) {
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err("i2c rd len=%d too high", msg[i].len);
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break;
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}
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}
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obuf[0] = (msg[i].addr << 1) | (write_read | read);
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if (read)
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obuf[1] = 0;
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else
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obuf[1] = msg[i].len;
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/* read request */
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if (write_read)
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obuf[2] = msg[i+1].len;
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else if (read)
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obuf[2] = msg[i].len;
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else
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obuf[2] = 0;
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memcpy(&obuf[3], msg[i].buf, msg[i].len);
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if (ttusb2_msg(d, CMD_I2C_XFER, obuf, obuf[1]+3, ibuf, obuf[2] + 3) < 0) {
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err("i2c transfer failed.");
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break;
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}
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if (write_read) {
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memcpy(msg[i+1].buf, &ibuf[3], msg[i+1].len);
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i++;
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} else if (read)
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memcpy(msg[i].buf, &ibuf[3], msg[i].len);
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}
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mutex_unlock(&d->i2c_mutex);
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return i;
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}
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static u32 ttusb2_i2c_func(struct i2c_adapter *adapter)
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{
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return I2C_FUNC_I2C;
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}
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static struct i2c_algorithm ttusb2_i2c_algo = {
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.master_xfer = ttusb2_i2c_xfer,
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.functionality = ttusb2_i2c_func,
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};
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/* command to poll IR receiver (copied from pctv452e.c) */
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#define CMD_GET_IR_CODE 0x1b
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/* IR */
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static int tt3650_rc_query(struct dvb_usb_device *d)
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{
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int ret;
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u8 rx[9]; /* A CMD_GET_IR_CODE reply is 9 bytes long */
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struct ttusb2_state *st = d->priv;
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ret = ttusb2_msg(d, CMD_GET_IR_CODE, NULL, 0, rx, sizeof(rx));
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if (ret != 0)
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return ret;
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if (rx[8] & 0x01) {
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/* got a "press" event */
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st->last_rc_key = RC_SCANCODE_RC5(rx[3], rx[2]);
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deb_info("%s: cmd=0x%02x sys=0x%02x\n", __func__, rx[2], rx[3]);
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rc_keydown(d->rc_dev, RC_PROTO_RC5, st->last_rc_key, rx[1]);
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} else if (st->last_rc_key) {
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rc_keyup(d->rc_dev);
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st->last_rc_key = 0;
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}
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return 0;
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}
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/* Callbacks for DVB USB */
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static int ttusb2_identify_state(struct usb_device *udev,
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const struct dvb_usb_device_properties *props,
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const struct dvb_usb_device_description **desc,
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int *cold)
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{
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*cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0;
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return 0;
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}
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static int ttusb2_power_ctrl(struct dvb_usb_device *d, int onoff)
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{
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u8 b = onoff;
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ttusb2_msg(d, CMD_POWER, &b, 0, NULL, 0);
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return ttusb2_msg(d, CMD_POWER, &b, 1, NULL, 0);
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}
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static struct tda10086_config tda10086_config = {
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.demod_address = 0x0e,
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.invert = 0,
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.diseqc_tone = 1,
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.xtal_freq = TDA10086_XTAL_16M,
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};
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static struct tda10023_config tda10023_config = {
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.demod_address = 0x0c,
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.invert = 0,
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.xtal = 16000000,
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.pll_m = 11,
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.pll_p = 3,
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.pll_n = 1,
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.deltaf = 0xa511,
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};
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static struct tda10048_config tda10048_config = {
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.demod_address = 0x10 >> 1,
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.output_mode = TDA10048_PARALLEL_OUTPUT,
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.inversion = TDA10048_INVERSION_ON,
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.dtv6_if_freq_khz = TDA10048_IF_4000,
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.dtv7_if_freq_khz = TDA10048_IF_4500,
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.dtv8_if_freq_khz = TDA10048_IF_5000,
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.clk_freq_khz = TDA10048_CLK_16000,
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.no_firmware = 1,
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.set_pll = true ,
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.pll_m = 5,
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|
.pll_n = 3,
|
|
.pll_p = 0,
|
|
};
|
|
|
|
static struct tda827x_config tda827x_config = {
|
|
.config = 0,
|
|
};
|
|
|
|
static int ttusb2_frontend_tda10086_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
if (usb_set_interface(adap->dev->udev,0,3) < 0)
|
|
err("set interface to alts=3 failed");
|
|
|
|
if ((adap->fe_adap[0].fe = dvb_attach(tda10086_attach, &tda10086_config, &adap->dev->i2c_adap)) == NULL) {
|
|
deb_info("TDA10086 attach failed\n");
|
|
return -ENODEV;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int ttusb2_ct3650_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
|
|
{
|
|
struct dvb_usb_adapter *adap = fe->dvb->priv;
|
|
|
|
return adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, enable);
|
|
}
|
|
|
|
static int ttusb2_frontend_tda10023_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
if (usb_set_interface(adap->dev->udev, 0, 3) < 0)
|
|
err("set interface to alts=3 failed");
|
|
|
|
if (adap->fe_adap[0].fe == NULL) {
|
|
/* FE 0 DVB-C */
|
|
adap->fe_adap[0].fe = dvb_attach(tda10023_attach,
|
|
&tda10023_config, &adap->dev->i2c_adap, 0x48);
|
|
|
|
if (adap->fe_adap[0].fe == NULL) {
|
|
deb_info("TDA10023 attach failed\n");
|
|
return -ENODEV;
|
|
}
|
|
tt3650_ci_init(adap);
|
|
} else {
|
|
adap->fe_adap[1].fe = dvb_attach(tda10048_attach,
|
|
&tda10048_config, &adap->dev->i2c_adap);
|
|
|
|
if (adap->fe_adap[1].fe == NULL) {
|
|
deb_info("TDA10048 attach failed\n");
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* tuner is behind TDA10023 I2C-gate */
|
|
adap->fe_adap[1].fe->ops.i2c_gate_ctrl = ttusb2_ct3650_i2c_gate_ctrl;
|
|
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int ttusb2_tuner_tda827x_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
struct dvb_frontend *fe;
|
|
|
|
/* MFE: select correct FE to attach tuner since that's called twice */
|
|
if (adap->fe_adap[1].fe == NULL)
|
|
fe = adap->fe_adap[0].fe;
|
|
else
|
|
fe = adap->fe_adap[1].fe;
|
|
|
|
/* attach tuner */
|
|
if (dvb_attach(tda827x_attach, fe, 0x61, &adap->dev->i2c_adap, &tda827x_config) == NULL) {
|
|
printk(KERN_ERR "%s: No tda827x found!\n", __func__);
|
|
return -ENODEV;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int ttusb2_tuner_tda826x_attach(struct dvb_usb_adapter *adap)
|
|
{
|
|
if (dvb_attach(tda826x_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, 0) == NULL) {
|
|
deb_info("TDA8263 attach failed\n");
|
|
return -ENODEV;
|
|
}
|
|
|
|
if (dvb_attach(lnbp21_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, 0, 0) == NULL) {
|
|
deb_info("LNBP21 attach failed\n");
|
|
return -ENODEV;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/* DVB USB Driver stuff */
|
|
static struct dvb_usb_device_properties ttusb2_properties;
|
|
static struct dvb_usb_device_properties ttusb2_properties_s2400;
|
|
static struct dvb_usb_device_properties ttusb2_properties_ct3650;
|
|
|
|
static void ttusb2_usb_disconnect(struct usb_interface *intf)
|
|
{
|
|
struct dvb_usb_device *d = usb_get_intfdata(intf);
|
|
|
|
tt3650_ci_uninit(d);
|
|
dvb_usb_device_exit(intf);
|
|
}
|
|
|
|
static int ttusb2_probe(struct usb_interface *intf,
|
|
const struct usb_device_id *id)
|
|
{
|
|
if (0 == dvb_usb_device_init(intf, &ttusb2_properties,
|
|
THIS_MODULE, NULL, adapter_nr) ||
|
|
0 == dvb_usb_device_init(intf, &ttusb2_properties_s2400,
|
|
THIS_MODULE, NULL, adapter_nr) ||
|
|
0 == dvb_usb_device_init(intf, &ttusb2_properties_ct3650,
|
|
THIS_MODULE, NULL, adapter_nr))
|
|
return 0;
|
|
return -ENODEV;
|
|
}
|
|
|
|
enum {
|
|
PINNACLE_PCTV_400E,
|
|
PINNACLE_PCTV_450E,
|
|
TECHNOTREND_CONNECT_S2400,
|
|
TECHNOTREND_CONNECT_CT3650,
|
|
TECHNOTREND_CONNECT_S2400_8KEEPROM,
|
|
};
|
|
|
|
static struct usb_device_id ttusb2_table[] = {
|
|
DVB_USB_DEV(PINNACLE, PINNACLE_PCTV_400E),
|
|
DVB_USB_DEV(PINNACLE, PINNACLE_PCTV_450E),
|
|
DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_S2400),
|
|
DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_CT3650),
|
|
DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_S2400_8KEEPROM),
|
|
{ }
|
|
};
|
|
|
|
MODULE_DEVICE_TABLE (usb, ttusb2_table);
|
|
|
|
static struct dvb_usb_device_properties ttusb2_properties = {
|
|
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
|
|
|
|
.usb_ctrl = CYPRESS_FX2,
|
|
.firmware = "dvb-usb-pctv-400e-01.fw",
|
|
|
|
.size_of_priv = sizeof(struct ttusb2_state),
|
|
|
|
.num_adapters = 1,
|
|
.adapter = {
|
|
{
|
|
.num_frontends = 1,
|
|
.fe = {{
|
|
.streaming_ctrl = NULL, // ttusb2_streaming_ctrl,
|
|
|
|
.frontend_attach = ttusb2_frontend_tda10086_attach,
|
|
.tuner_attach = ttusb2_tuner_tda826x_attach,
|
|
|
|
/* parameter for the MPEG2-data transfer */
|
|
.stream = {
|
|
.type = USB_ISOC,
|
|
.count = 5,
|
|
.endpoint = 0x02,
|
|
.u = {
|
|
.isoc = {
|
|
.framesperurb = 4,
|
|
.framesize = 940,
|
|
.interval = 1,
|
|
}
|
|
}
|
|
}
|
|
}},
|
|
}
|
|
},
|
|
|
|
.power_ctrl = ttusb2_power_ctrl,
|
|
.identify_state = ttusb2_identify_state,
|
|
|
|
.i2c_algo = &ttusb2_i2c_algo,
|
|
|
|
.generic_bulk_ctrl_endpoint = 0x01,
|
|
|
|
.num_device_descs = 2,
|
|
.devices = {
|
|
{ "Pinnacle 400e DVB-S USB2.0",
|
|
{ &ttusb2_table[PINNACLE_PCTV_400E], NULL },
|
|
{ NULL },
|
|
},
|
|
{ "Pinnacle 450e DVB-S USB2.0",
|
|
{ &ttusb2_table[PINNACLE_PCTV_450E], NULL },
|
|
{ NULL },
|
|
},
|
|
}
|
|
};
|
|
|
|
static struct dvb_usb_device_properties ttusb2_properties_s2400 = {
|
|
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
|
|
|
|
.usb_ctrl = CYPRESS_FX2,
|
|
.firmware = "dvb-usb-tt-s2400-01.fw",
|
|
|
|
.size_of_priv = sizeof(struct ttusb2_state),
|
|
|
|
.num_adapters = 1,
|
|
.adapter = {
|
|
{
|
|
.num_frontends = 1,
|
|
.fe = {{
|
|
.streaming_ctrl = NULL,
|
|
|
|
.frontend_attach = ttusb2_frontend_tda10086_attach,
|
|
.tuner_attach = ttusb2_tuner_tda826x_attach,
|
|
|
|
/* parameter for the MPEG2-data transfer */
|
|
.stream = {
|
|
.type = USB_ISOC,
|
|
.count = 5,
|
|
.endpoint = 0x02,
|
|
.u = {
|
|
.isoc = {
|
|
.framesperurb = 4,
|
|
.framesize = 940,
|
|
.interval = 1,
|
|
}
|
|
}
|
|
}
|
|
}},
|
|
}
|
|
},
|
|
|
|
.power_ctrl = ttusb2_power_ctrl,
|
|
.identify_state = ttusb2_identify_state,
|
|
|
|
.i2c_algo = &ttusb2_i2c_algo,
|
|
|
|
.generic_bulk_ctrl_endpoint = 0x01,
|
|
|
|
.num_device_descs = 2,
|
|
.devices = {
|
|
{ "Technotrend TT-connect S-2400",
|
|
{ &ttusb2_table[TECHNOTREND_CONNECT_S2400], NULL },
|
|
{ NULL },
|
|
},
|
|
{ "Technotrend TT-connect S-2400 (8kB EEPROM)",
|
|
{ &ttusb2_table[TECHNOTREND_CONNECT_S2400_8KEEPROM], NULL },
|
|
{ NULL },
|
|
},
|
|
}
|
|
};
|
|
|
|
static struct dvb_usb_device_properties ttusb2_properties_ct3650 = {
|
|
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
|
|
|
|
.usb_ctrl = CYPRESS_FX2,
|
|
|
|
.size_of_priv = sizeof(struct ttusb2_state),
|
|
|
|
.rc.core = {
|
|
.rc_interval = 150, /* Less than IR_KEYPRESS_TIMEOUT */
|
|
.rc_codes = RC_MAP_TT_1500,
|
|
.rc_query = tt3650_rc_query,
|
|
.allowed_protos = RC_PROTO_BIT_RC5,
|
|
},
|
|
|
|
.num_adapters = 1,
|
|
.adapter = {
|
|
{
|
|
.num_frontends = 2,
|
|
.fe = {{
|
|
.streaming_ctrl = NULL,
|
|
|
|
.frontend_attach = ttusb2_frontend_tda10023_attach,
|
|
.tuner_attach = ttusb2_tuner_tda827x_attach,
|
|
|
|
/* parameter for the MPEG2-data transfer */
|
|
.stream = {
|
|
.type = USB_ISOC,
|
|
.count = 5,
|
|
.endpoint = 0x02,
|
|
.u = {
|
|
.isoc = {
|
|
.framesperurb = 4,
|
|
.framesize = 940,
|
|
.interval = 1,
|
|
}
|
|
}
|
|
}
|
|
}, {
|
|
.streaming_ctrl = NULL,
|
|
|
|
.frontend_attach = ttusb2_frontend_tda10023_attach,
|
|
.tuner_attach = ttusb2_tuner_tda827x_attach,
|
|
|
|
/* parameter for the MPEG2-data transfer */
|
|
.stream = {
|
|
.type = USB_ISOC,
|
|
.count = 5,
|
|
.endpoint = 0x02,
|
|
.u = {
|
|
.isoc = {
|
|
.framesperurb = 4,
|
|
.framesize = 940,
|
|
.interval = 1,
|
|
}
|
|
}
|
|
}
|
|
}},
|
|
},
|
|
},
|
|
|
|
.power_ctrl = ttusb2_power_ctrl,
|
|
.identify_state = ttusb2_identify_state,
|
|
|
|
.i2c_algo = &ttusb2_i2c_algo,
|
|
|
|
.generic_bulk_ctrl_endpoint = 0x01,
|
|
|
|
.num_device_descs = 1,
|
|
.devices = {
|
|
{ "Technotrend TT-connect CT-3650",
|
|
.warm_ids = { &ttusb2_table[TECHNOTREND_CONNECT_CT3650], NULL },
|
|
},
|
|
}
|
|
};
|
|
|
|
static struct usb_driver ttusb2_driver = {
|
|
.name = "dvb_usb_ttusb2",
|
|
.probe = ttusb2_probe,
|
|
.disconnect = ttusb2_usb_disconnect,
|
|
.id_table = ttusb2_table,
|
|
};
|
|
|
|
module_usb_driver(ttusb2_driver);
|
|
|
|
MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>");
|
|
MODULE_DESCRIPTION("Driver for Pinnacle PCTV 400e DVB-S USB2.0");
|
|
MODULE_VERSION("1.0");
|
|
MODULE_LICENSE("GPL");
|