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843 lines
18 KiB
843 lines
18 KiB
// 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 <[email protected]> |
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* Copyright (c) 2003 Felix Domke <[email protected]> |
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* Copyright (C) 2005-6 Patrick Boettcher <[email protected]> |
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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, |
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.pll_p = 0, |
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}; |
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static struct tda827x_config tda827x_config = { |
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.config = 0, |
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}; |
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static int ttusb2_frontend_tda10086_attach(struct dvb_usb_adapter *adap) |
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{ |
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if (usb_set_interface(adap->dev->udev,0,3) < 0) |
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err("set interface to alts=3 failed"); |
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if ((adap->fe_adap[0].fe = dvb_attach(tda10086_attach, &tda10086_config, &adap->dev->i2c_adap)) == NULL) { |
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deb_info("TDA10086 attach failed\n"); |
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return -ENODEV; |
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} |
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return 0; |
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} |
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static int ttusb2_ct3650_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) |
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{ |
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struct dvb_usb_adapter *adap = fe->dvb->priv; |
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return adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, enable); |
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} |
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static int ttusb2_frontend_tda10023_attach(struct dvb_usb_adapter *adap) |
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{ |
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if (usb_set_interface(adap->dev->udev, 0, 3) < 0) |
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err("set interface to alts=3 failed"); |
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if (adap->fe_adap[0].fe == NULL) { |
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/* FE 0 DVB-C */ |
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adap->fe_adap[0].fe = dvb_attach(tda10023_attach, |
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&tda10023_config, &adap->dev->i2c_adap, 0x48); |
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if (adap->fe_adap[0].fe == NULL) { |
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deb_info("TDA10023 attach failed\n"); |
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return -ENODEV; |
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} |
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tt3650_ci_init(adap); |
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} else { |
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adap->fe_adap[1].fe = dvb_attach(tda10048_attach, |
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&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; |
|
} |
|
|
|
static struct usb_device_id ttusb2_table [] = { |
|
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_400E) }, |
|
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_450E) }, |
|
{ USB_DEVICE(USB_VID_TECHNOTREND, |
|
USB_PID_TECHNOTREND_CONNECT_S2400) }, |
|
{ USB_DEVICE(USB_VID_TECHNOTREND, |
|
USB_PID_TECHNOTREND_CONNECT_CT3650) }, |
|
{ USB_DEVICE(USB_VID_TECHNOTREND, |
|
USB_PID_TECHNOTREND_CONNECT_S2400_8KEEPROM) }, |
|
{} /* Terminating entry */ |
|
}; |
|
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[0], NULL }, |
|
{ NULL }, |
|
}, |
|
{ "Pinnacle 450e DVB-S USB2.0", |
|
{ &ttusb2_table[1], 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[2], NULL }, |
|
{ NULL }, |
|
}, |
|
{ "Technotrend TT-connect S-2400 (8kB EEPROM)", |
|
{ &ttusb2_table[4], 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[3], 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 <[email protected]>"); |
|
MODULE_DESCRIPTION("Driver for Pinnacle PCTV 400e DVB-S USB2.0"); |
|
MODULE_VERSION("1.0"); |
|
MODULE_LICENSE("GPL");
|
|
|