12874c5fdSThomas Gleixner // SPDX-License-Identifier: GPL-2.0-or-later
2786baecfSMauro Carvalho Chehab /*
3786baecfSMauro Carvalho Chehab * PCTV 452e DVB driver
4786baecfSMauro Carvalho Chehab *
5786baecfSMauro Carvalho Chehab * Copyright (c) 2006-2008 Dominik Kuhlen <dkuhlen@gmx.net>
6786baecfSMauro Carvalho Chehab *
7786baecfSMauro Carvalho Chehab * TT connect S2-3650-CI Common Interface support, MAC readout
8786baecfSMauro Carvalho Chehab * Copyright (C) 2008 Michael H. Schimek <mschimek@gmx.at>
9786baecfSMauro Carvalho Chehab */
10786baecfSMauro Carvalho Chehab
11786baecfSMauro Carvalho Chehab /* dvb usb framework */
12786baecfSMauro Carvalho Chehab #define DVB_USB_LOG_PREFIX "pctv452e"
13786baecfSMauro Carvalho Chehab #include "dvb-usb.h"
14786baecfSMauro Carvalho Chehab
15786baecfSMauro Carvalho Chehab /* Demodulator */
16786baecfSMauro Carvalho Chehab #include "stb0899_drv.h"
17786baecfSMauro Carvalho Chehab #include "stb0899_reg.h"
18786baecfSMauro Carvalho Chehab #include "stb0899_cfg.h"
19786baecfSMauro Carvalho Chehab /* Tuner */
20786baecfSMauro Carvalho Chehab #include "stb6100.h"
21786baecfSMauro Carvalho Chehab #include "stb6100_cfg.h"
22786baecfSMauro Carvalho Chehab /* FE Power */
23f35e5231SAlex Bee #include "isl6423.h"
24786baecfSMauro Carvalho Chehab #include "lnbp22.h"
25786baecfSMauro Carvalho Chehab
26fada1935SMauro Carvalho Chehab #include <media/dvb_ca_en50221.h>
27786baecfSMauro Carvalho Chehab #include "ttpci-eeprom.h"
28786baecfSMauro Carvalho Chehab
29de163422SJakub Kicinski #include <linux/etherdevice.h>
30de163422SJakub Kicinski
31786baecfSMauro Carvalho Chehab static int debug;
32786baecfSMauro Carvalho Chehab module_param(debug, int, 0644);
33786baecfSMauro Carvalho Chehab MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
34786baecfSMauro Carvalho Chehab
35786baecfSMauro Carvalho Chehab DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
36786baecfSMauro Carvalho Chehab
37786baecfSMauro Carvalho Chehab #define ISOC_INTERFACE_ALTERNATIVE 3
38786baecfSMauro Carvalho Chehab
39786baecfSMauro Carvalho Chehab #define SYNC_BYTE_OUT 0xaa
40786baecfSMauro Carvalho Chehab #define SYNC_BYTE_IN 0x55
41786baecfSMauro Carvalho Chehab
42786baecfSMauro Carvalho Chehab /* guessed: (copied from ttusb-budget) */
43786baecfSMauro Carvalho Chehab #define PCTV_CMD_RESET 0x15
44786baecfSMauro Carvalho Chehab /* command to poll IR receiver */
45786baecfSMauro Carvalho Chehab #define PCTV_CMD_IR 0x1b
46786baecfSMauro Carvalho Chehab /* command to send I2C */
47786baecfSMauro Carvalho Chehab #define PCTV_CMD_I2C 0x31
48786baecfSMauro Carvalho Chehab
49786baecfSMauro Carvalho Chehab #define I2C_ADDR_STB0899 (0xd0 >> 1)
50786baecfSMauro Carvalho Chehab #define I2C_ADDR_STB6100 (0xc0 >> 1)
51786baecfSMauro Carvalho Chehab #define I2C_ADDR_LNBP22 (0x10 >> 1)
52786baecfSMauro Carvalho Chehab #define I2C_ADDR_24C16 (0xa0 >> 1)
53786baecfSMauro Carvalho Chehab #define I2C_ADDR_24C64 (0xa2 >> 1)
54786baecfSMauro Carvalho Chehab
55786baecfSMauro Carvalho Chehab
56786baecfSMauro Carvalho Chehab /* pctv452e sends us this amount of data for each issued usb-command */
57786baecfSMauro Carvalho Chehab #define PCTV_ANSWER_LEN 64
58786baecfSMauro Carvalho Chehab /* Wait up to 1000ms for device */
59786baecfSMauro Carvalho Chehab #define PCTV_TIMEOUT 1000
60786baecfSMauro Carvalho Chehab
61786baecfSMauro Carvalho Chehab
62786baecfSMauro Carvalho Chehab #define PCTV_LED_GPIO STB0899_GPIO01
63786baecfSMauro Carvalho Chehab #define PCTV_LED_GREEN 0x82
64786baecfSMauro Carvalho Chehab #define PCTV_LED_ORANGE 0x02
65786baecfSMauro Carvalho Chehab
66786baecfSMauro Carvalho Chehab #define ci_dbg(format, arg...) \
67786baecfSMauro Carvalho Chehab do { \
68786baecfSMauro Carvalho Chehab if (0) \
69786baecfSMauro Carvalho Chehab printk(KERN_DEBUG DVB_USB_LOG_PREFIX \
70786baecfSMauro Carvalho Chehab ": " format "\n" , ## arg); \
71786baecfSMauro Carvalho Chehab } while (0)
72786baecfSMauro Carvalho Chehab
73786baecfSMauro Carvalho Chehab enum {
74786baecfSMauro Carvalho Chehab TT3650_CMD_CI_TEST = 0x40,
75786baecfSMauro Carvalho Chehab TT3650_CMD_CI_RD_CTRL,
76786baecfSMauro Carvalho Chehab TT3650_CMD_CI_WR_CTRL,
77786baecfSMauro Carvalho Chehab TT3650_CMD_CI_RD_ATTR,
78786baecfSMauro Carvalho Chehab TT3650_CMD_CI_WR_ATTR,
79786baecfSMauro Carvalho Chehab TT3650_CMD_CI_RESET,
80786baecfSMauro Carvalho Chehab TT3650_CMD_CI_SET_VIDEO_PORT
81786baecfSMauro Carvalho Chehab };
82786baecfSMauro Carvalho Chehab
83786baecfSMauro Carvalho Chehab
84786baecfSMauro Carvalho Chehab static struct stb0899_postproc pctv45e_postproc[] = {
85786baecfSMauro Carvalho Chehab { PCTV_LED_GPIO, STB0899_GPIOPULLUP },
86786baecfSMauro Carvalho Chehab { 0, 0 }
87786baecfSMauro Carvalho Chehab };
88786baecfSMauro Carvalho Chehab
89f35e5231SAlex Bee static struct isl6423_config pctv452e_isl6423_config = {
90f35e5231SAlex Bee .current_max = SEC_CURRENT_515m,
91f35e5231SAlex Bee .curlim = SEC_CURRENT_LIM_ON,
92f35e5231SAlex Bee .mod_extern = 1,
93f35e5231SAlex Bee .addr = 0x08,
94f35e5231SAlex Bee };
95f35e5231SAlex Bee
96786baecfSMauro Carvalho Chehab /*
97786baecfSMauro Carvalho Chehab * stores all private variables for communication with the PCTV452e DVB-S2
98786baecfSMauro Carvalho Chehab */
99786baecfSMauro Carvalho Chehab struct pctv452e_state {
100786baecfSMauro Carvalho Chehab struct dvb_ca_en50221 ca;
101786baecfSMauro Carvalho Chehab struct mutex ca_mutex;
102786baecfSMauro Carvalho Chehab
103786baecfSMauro Carvalho Chehab u8 c; /* transaction counter, wraps around... */
104786baecfSMauro Carvalho Chehab u8 initialized; /* set to 1 if 0x15 has been sent */
105786baecfSMauro Carvalho Chehab u16 last_rc_key;
106786baecfSMauro Carvalho Chehab };
107786baecfSMauro Carvalho Chehab
tt3650_ci_msg(struct dvb_usb_device * d,u8 cmd,u8 * data,unsigned int write_len,unsigned int read_len)108786baecfSMauro Carvalho Chehab static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data,
109786baecfSMauro Carvalho Chehab unsigned int write_len, unsigned int read_len)
110786baecfSMauro Carvalho Chehab {
111*663e7460SYu Zhe struct pctv452e_state *state = d->priv;
11248775cb7SMax Kellermann u8 *buf;
113786baecfSMauro Carvalho Chehab u8 id;
114786baecfSMauro Carvalho Chehab unsigned int rlen;
115786baecfSMauro Carvalho Chehab int ret;
116786baecfSMauro Carvalho Chehab
1175dfd2c8fSMauro Carvalho Chehab if (!data || (write_len > 64 - 4) || (read_len > 64 - 4)) {
1185dfd2c8fSMauro Carvalho Chehab err("%s: transfer data invalid", __func__);
1195dfd2c8fSMauro Carvalho Chehab return -EIO;
12059dde8e7Skbuild test robot }
121786baecfSMauro Carvalho Chehab
12248775cb7SMax Kellermann buf = kmalloc(64, GFP_KERNEL);
12348775cb7SMax Kellermann if (!buf)
12448775cb7SMax Kellermann return -ENOMEM;
12548775cb7SMax Kellermann
126786baecfSMauro Carvalho Chehab id = state->c++;
127786baecfSMauro Carvalho Chehab
12848775cb7SMax Kellermann buf[0] = SYNC_BYTE_OUT;
12948775cb7SMax Kellermann buf[1] = id;
13048775cb7SMax Kellermann buf[2] = cmd;
13148775cb7SMax Kellermann buf[3] = write_len;
132786baecfSMauro Carvalho Chehab
13348775cb7SMax Kellermann memcpy(buf + 4, data, write_len);
134786baecfSMauro Carvalho Chehab
135786baecfSMauro Carvalho Chehab rlen = (read_len > 0) ? 64 : 0;
13648775cb7SMax Kellermann ret = dvb_usb_generic_rw(d, buf, 4 + write_len,
13748775cb7SMax Kellermann buf, rlen, /* delay_ms */ 0);
138786baecfSMauro Carvalho Chehab if (0 != ret)
139786baecfSMauro Carvalho Chehab goto failed;
140786baecfSMauro Carvalho Chehab
141786baecfSMauro Carvalho Chehab ret = -EIO;
14248775cb7SMax Kellermann if (SYNC_BYTE_IN != buf[0] || id != buf[1])
143786baecfSMauro Carvalho Chehab goto failed;
144786baecfSMauro Carvalho Chehab
14548775cb7SMax Kellermann memcpy(data, buf + 4, read_len);
146786baecfSMauro Carvalho Chehab
14748775cb7SMax Kellermann kfree(buf);
148786baecfSMauro Carvalho Chehab return 0;
149786baecfSMauro Carvalho Chehab
150786baecfSMauro Carvalho Chehab failed:
151786baecfSMauro Carvalho Chehab err("CI error %d; %02X %02X %02X -> %*ph.",
15248775cb7SMax Kellermann ret, SYNC_BYTE_OUT, id, cmd, 3, buf);
153786baecfSMauro Carvalho Chehab
15448775cb7SMax Kellermann kfree(buf);
155786baecfSMauro Carvalho Chehab return ret;
156786baecfSMauro Carvalho Chehab }
157786baecfSMauro Carvalho Chehab
tt3650_ci_msg_locked(struct dvb_ca_en50221 * ca,u8 cmd,u8 * data,unsigned int write_len,unsigned int read_len)158786baecfSMauro Carvalho Chehab static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca,
159786baecfSMauro Carvalho Chehab u8 cmd, u8 *data, unsigned int write_len,
160786baecfSMauro Carvalho Chehab unsigned int read_len)
161786baecfSMauro Carvalho Chehab {
162*663e7460SYu Zhe struct dvb_usb_device *d = ca->data;
163*663e7460SYu Zhe struct pctv452e_state *state = d->priv;
164786baecfSMauro Carvalho Chehab int ret;
165786baecfSMauro Carvalho Chehab
166786baecfSMauro Carvalho Chehab mutex_lock(&state->ca_mutex);
167786baecfSMauro Carvalho Chehab ret = tt3650_ci_msg(d, cmd, data, write_len, read_len);
168786baecfSMauro Carvalho Chehab mutex_unlock(&state->ca_mutex);
169786baecfSMauro Carvalho Chehab
170786baecfSMauro Carvalho Chehab return ret;
171786baecfSMauro Carvalho Chehab }
172786baecfSMauro Carvalho Chehab
tt3650_ci_read_attribute_mem(struct dvb_ca_en50221 * ca,int slot,int address)173786baecfSMauro Carvalho Chehab static int tt3650_ci_read_attribute_mem(struct dvb_ca_en50221 *ca,
174786baecfSMauro Carvalho Chehab int slot, int address)
175786baecfSMauro Carvalho Chehab {
176786baecfSMauro Carvalho Chehab u8 buf[3];
177786baecfSMauro Carvalho Chehab int ret;
178786baecfSMauro Carvalho Chehab
179786baecfSMauro Carvalho Chehab if (0 != slot)
180786baecfSMauro Carvalho Chehab return -EINVAL;
181786baecfSMauro Carvalho Chehab
182786baecfSMauro Carvalho Chehab buf[0] = (address >> 8) & 0x0F;
183786baecfSMauro Carvalho Chehab buf[1] = address;
184786baecfSMauro Carvalho Chehab
185786baecfSMauro Carvalho Chehab ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_ATTR, buf, 2, 3);
186786baecfSMauro Carvalho Chehab
187786baecfSMauro Carvalho Chehab ci_dbg("%s %04x -> %d 0x%02x",
188786baecfSMauro Carvalho Chehab __func__, address, ret, buf[2]);
189786baecfSMauro Carvalho Chehab
190786baecfSMauro Carvalho Chehab if (ret < 0)
191786baecfSMauro Carvalho Chehab return ret;
192786baecfSMauro Carvalho Chehab
193786baecfSMauro Carvalho Chehab return buf[2];
194786baecfSMauro Carvalho Chehab }
195786baecfSMauro Carvalho Chehab
tt3650_ci_write_attribute_mem(struct dvb_ca_en50221 * ca,int slot,int address,u8 value)196786baecfSMauro Carvalho Chehab static int tt3650_ci_write_attribute_mem(struct dvb_ca_en50221 *ca,
197786baecfSMauro Carvalho Chehab int slot, int address, u8 value)
198786baecfSMauro Carvalho Chehab {
199786baecfSMauro Carvalho Chehab u8 buf[3];
200786baecfSMauro Carvalho Chehab
201786baecfSMauro Carvalho Chehab ci_dbg("%s %d 0x%04x 0x%02x",
202786baecfSMauro Carvalho Chehab __func__, slot, address, value);
203786baecfSMauro Carvalho Chehab
204786baecfSMauro Carvalho Chehab if (0 != slot)
205786baecfSMauro Carvalho Chehab return -EINVAL;
206786baecfSMauro Carvalho Chehab
207786baecfSMauro Carvalho Chehab buf[0] = (address >> 8) & 0x0F;
208786baecfSMauro Carvalho Chehab buf[1] = address;
209786baecfSMauro Carvalho Chehab buf[2] = value;
210786baecfSMauro Carvalho Chehab
211786baecfSMauro Carvalho Chehab return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_ATTR, buf, 3, 3);
212786baecfSMauro Carvalho Chehab }
213786baecfSMauro Carvalho Chehab
tt3650_ci_read_cam_control(struct dvb_ca_en50221 * ca,int slot,u8 address)214786baecfSMauro Carvalho Chehab static int tt3650_ci_read_cam_control(struct dvb_ca_en50221 *ca,
215786baecfSMauro Carvalho Chehab int slot,
216786baecfSMauro Carvalho Chehab u8 address)
217786baecfSMauro Carvalho Chehab {
218786baecfSMauro Carvalho Chehab u8 buf[2];
219786baecfSMauro Carvalho Chehab int ret;
220786baecfSMauro Carvalho Chehab
221786baecfSMauro Carvalho Chehab if (0 != slot)
222786baecfSMauro Carvalho Chehab return -EINVAL;
223786baecfSMauro Carvalho Chehab
224786baecfSMauro Carvalho Chehab buf[0] = address & 3;
225786baecfSMauro Carvalho Chehab
226786baecfSMauro Carvalho Chehab ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_CTRL, buf, 1, 2);
227786baecfSMauro Carvalho Chehab
228786baecfSMauro Carvalho Chehab ci_dbg("%s 0x%02x -> %d 0x%02x",
229786baecfSMauro Carvalho Chehab __func__, address, ret, buf[1]);
230786baecfSMauro Carvalho Chehab
231786baecfSMauro Carvalho Chehab if (ret < 0)
232786baecfSMauro Carvalho Chehab return ret;
233786baecfSMauro Carvalho Chehab
234786baecfSMauro Carvalho Chehab return buf[1];
235786baecfSMauro Carvalho Chehab }
236786baecfSMauro Carvalho Chehab
tt3650_ci_write_cam_control(struct dvb_ca_en50221 * ca,int slot,u8 address,u8 value)237786baecfSMauro Carvalho Chehab static int tt3650_ci_write_cam_control(struct dvb_ca_en50221 *ca,
238786baecfSMauro Carvalho Chehab int slot,
239786baecfSMauro Carvalho Chehab u8 address,
240786baecfSMauro Carvalho Chehab u8 value)
241786baecfSMauro Carvalho Chehab {
242786baecfSMauro Carvalho Chehab u8 buf[2];
243786baecfSMauro Carvalho Chehab
244786baecfSMauro Carvalho Chehab ci_dbg("%s %d 0x%02x 0x%02x",
245786baecfSMauro Carvalho Chehab __func__, slot, address, value);
246786baecfSMauro Carvalho Chehab
247786baecfSMauro Carvalho Chehab if (0 != slot)
248786baecfSMauro Carvalho Chehab return -EINVAL;
249786baecfSMauro Carvalho Chehab
250786baecfSMauro Carvalho Chehab buf[0] = address;
251786baecfSMauro Carvalho Chehab buf[1] = value;
252786baecfSMauro Carvalho Chehab
253786baecfSMauro Carvalho Chehab return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_CTRL, buf, 2, 2);
254786baecfSMauro Carvalho Chehab }
255786baecfSMauro Carvalho Chehab
tt3650_ci_set_video_port(struct dvb_ca_en50221 * ca,int slot,int enable)256786baecfSMauro Carvalho Chehab static int tt3650_ci_set_video_port(struct dvb_ca_en50221 *ca,
257786baecfSMauro Carvalho Chehab int slot,
258786baecfSMauro Carvalho Chehab int enable)
259786baecfSMauro Carvalho Chehab {
260786baecfSMauro Carvalho Chehab u8 buf[1];
261786baecfSMauro Carvalho Chehab int ret;
262786baecfSMauro Carvalho Chehab
263786baecfSMauro Carvalho Chehab ci_dbg("%s %d %d", __func__, slot, enable);
264786baecfSMauro Carvalho Chehab
265786baecfSMauro Carvalho Chehab if (0 != slot)
266786baecfSMauro Carvalho Chehab return -EINVAL;
267786baecfSMauro Carvalho Chehab
268786baecfSMauro Carvalho Chehab enable = !!enable;
269786baecfSMauro Carvalho Chehab buf[0] = enable;
270786baecfSMauro Carvalho Chehab
271786baecfSMauro Carvalho Chehab ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1);
272786baecfSMauro Carvalho Chehab if (ret < 0)
273786baecfSMauro Carvalho Chehab return ret;
274786baecfSMauro Carvalho Chehab
275786baecfSMauro Carvalho Chehab if (enable != buf[0]) {
276786baecfSMauro Carvalho Chehab err("CI not %sabled.", enable ? "en" : "dis");
277786baecfSMauro Carvalho Chehab return -EIO;
278786baecfSMauro Carvalho Chehab }
279786baecfSMauro Carvalho Chehab
280786baecfSMauro Carvalho Chehab return 0;
281786baecfSMauro Carvalho Chehab }
282786baecfSMauro Carvalho Chehab
tt3650_ci_slot_shutdown(struct dvb_ca_en50221 * ca,int slot)283786baecfSMauro Carvalho Chehab static int tt3650_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
284786baecfSMauro Carvalho Chehab {
285786baecfSMauro Carvalho Chehab return tt3650_ci_set_video_port(ca, slot, /* enable */ 0);
286786baecfSMauro Carvalho Chehab }
287786baecfSMauro Carvalho Chehab
tt3650_ci_slot_ts_enable(struct dvb_ca_en50221 * ca,int slot)288786baecfSMauro Carvalho Chehab static int tt3650_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
289786baecfSMauro Carvalho Chehab {
290786baecfSMauro Carvalho Chehab return tt3650_ci_set_video_port(ca, slot, /* enable */ 1);
291786baecfSMauro Carvalho Chehab }
292786baecfSMauro Carvalho Chehab
tt3650_ci_slot_reset(struct dvb_ca_en50221 * ca,int slot)293786baecfSMauro Carvalho Chehab static int tt3650_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot)
294786baecfSMauro Carvalho Chehab {
295*663e7460SYu Zhe struct dvb_usb_device *d = ca->data;
296*663e7460SYu Zhe struct pctv452e_state *state = d->priv;
297786baecfSMauro Carvalho Chehab u8 buf[1];
298786baecfSMauro Carvalho Chehab int ret;
299786baecfSMauro Carvalho Chehab
300786baecfSMauro Carvalho Chehab ci_dbg("%s %d", __func__, slot);
301786baecfSMauro Carvalho Chehab
302786baecfSMauro Carvalho Chehab if (0 != slot)
303786baecfSMauro Carvalho Chehab return -EINVAL;
304786baecfSMauro Carvalho Chehab
305786baecfSMauro Carvalho Chehab buf[0] = 0;
306786baecfSMauro Carvalho Chehab
307786baecfSMauro Carvalho Chehab mutex_lock(&state->ca_mutex);
308786baecfSMauro Carvalho Chehab
309786baecfSMauro Carvalho Chehab ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1);
310786baecfSMauro Carvalho Chehab if (0 != ret)
311786baecfSMauro Carvalho Chehab goto failed;
312786baecfSMauro Carvalho Chehab
313786baecfSMauro Carvalho Chehab msleep(500);
314786baecfSMauro Carvalho Chehab
315786baecfSMauro Carvalho Chehab buf[0] = 1;
316786baecfSMauro Carvalho Chehab
317786baecfSMauro Carvalho Chehab ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1);
318786baecfSMauro Carvalho Chehab if (0 != ret)
319786baecfSMauro Carvalho Chehab goto failed;
320786baecfSMauro Carvalho Chehab
321786baecfSMauro Carvalho Chehab msleep(500);
322786baecfSMauro Carvalho Chehab
323786baecfSMauro Carvalho Chehab buf[0] = 0; /* FTA */
324786baecfSMauro Carvalho Chehab
325786baecfSMauro Carvalho Chehab ret = tt3650_ci_msg(d, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1);
326786baecfSMauro Carvalho Chehab
327786baecfSMauro Carvalho Chehab failed:
328786baecfSMauro Carvalho Chehab mutex_unlock(&state->ca_mutex);
329786baecfSMauro Carvalho Chehab
330786baecfSMauro Carvalho Chehab return ret;
331786baecfSMauro Carvalho Chehab }
332786baecfSMauro Carvalho Chehab
tt3650_ci_poll_slot_status(struct dvb_ca_en50221 * ca,int slot,int open)333786baecfSMauro Carvalho Chehab static int tt3650_ci_poll_slot_status(struct dvb_ca_en50221 *ca,
334786baecfSMauro Carvalho Chehab int slot,
335786baecfSMauro Carvalho Chehab int open)
336786baecfSMauro Carvalho Chehab {
337786baecfSMauro Carvalho Chehab u8 buf[1];
338786baecfSMauro Carvalho Chehab int ret;
339786baecfSMauro Carvalho Chehab
340786baecfSMauro Carvalho Chehab if (0 != slot)
341786baecfSMauro Carvalho Chehab return -EINVAL;
342786baecfSMauro Carvalho Chehab
343786baecfSMauro Carvalho Chehab ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_TEST, buf, 0, 1);
344786baecfSMauro Carvalho Chehab if (0 != ret)
345786baecfSMauro Carvalho Chehab return ret;
346786baecfSMauro Carvalho Chehab
347786baecfSMauro Carvalho Chehab if (1 == buf[0])
348786baecfSMauro Carvalho Chehab return DVB_CA_EN50221_POLL_CAM_PRESENT |
349786baecfSMauro Carvalho Chehab DVB_CA_EN50221_POLL_CAM_READY;
350786baecfSMauro Carvalho Chehab
351786baecfSMauro Carvalho Chehab return 0;
352786baecfSMauro Carvalho Chehab
353786baecfSMauro Carvalho Chehab }
354786baecfSMauro Carvalho Chehab
tt3650_ci_uninit(struct dvb_usb_device * d)355786baecfSMauro Carvalho Chehab static void tt3650_ci_uninit(struct dvb_usb_device *d)
356786baecfSMauro Carvalho Chehab {
357786baecfSMauro Carvalho Chehab struct pctv452e_state *state;
358786baecfSMauro Carvalho Chehab
359786baecfSMauro Carvalho Chehab ci_dbg("%s", __func__);
360786baecfSMauro Carvalho Chehab
361786baecfSMauro Carvalho Chehab if (NULL == d)
362786baecfSMauro Carvalho Chehab return;
363786baecfSMauro Carvalho Chehab
364*663e7460SYu Zhe state = d->priv;
365786baecfSMauro Carvalho Chehab if (NULL == state)
366786baecfSMauro Carvalho Chehab return;
367786baecfSMauro Carvalho Chehab
368786baecfSMauro Carvalho Chehab if (NULL == state->ca.data)
369786baecfSMauro Carvalho Chehab return;
370786baecfSMauro Carvalho Chehab
371786baecfSMauro Carvalho Chehab /* Error ignored. */
372786baecfSMauro Carvalho Chehab tt3650_ci_set_video_port(&state->ca, /* slot */ 0, /* enable */ 0);
373786baecfSMauro Carvalho Chehab
374786baecfSMauro Carvalho Chehab dvb_ca_en50221_release(&state->ca);
375786baecfSMauro Carvalho Chehab
376786baecfSMauro Carvalho Chehab memset(&state->ca, 0, sizeof(state->ca));
377786baecfSMauro Carvalho Chehab }
378786baecfSMauro Carvalho Chehab
tt3650_ci_init(struct dvb_usb_adapter * a)379786baecfSMauro Carvalho Chehab static int tt3650_ci_init(struct dvb_usb_adapter *a)
380786baecfSMauro Carvalho Chehab {
381786baecfSMauro Carvalho Chehab struct dvb_usb_device *d = a->dev;
382*663e7460SYu Zhe struct pctv452e_state *state = d->priv;
383786baecfSMauro Carvalho Chehab int ret;
384786baecfSMauro Carvalho Chehab
385786baecfSMauro Carvalho Chehab ci_dbg("%s", __func__);
386786baecfSMauro Carvalho Chehab
387786baecfSMauro Carvalho Chehab mutex_init(&state->ca_mutex);
388786baecfSMauro Carvalho Chehab
389786baecfSMauro Carvalho Chehab state->ca.owner = THIS_MODULE;
390786baecfSMauro Carvalho Chehab state->ca.read_attribute_mem = tt3650_ci_read_attribute_mem;
391786baecfSMauro Carvalho Chehab state->ca.write_attribute_mem = tt3650_ci_write_attribute_mem;
392786baecfSMauro Carvalho Chehab state->ca.read_cam_control = tt3650_ci_read_cam_control;
393786baecfSMauro Carvalho Chehab state->ca.write_cam_control = tt3650_ci_write_cam_control;
394786baecfSMauro Carvalho Chehab state->ca.slot_reset = tt3650_ci_slot_reset;
395786baecfSMauro Carvalho Chehab state->ca.slot_shutdown = tt3650_ci_slot_shutdown;
396786baecfSMauro Carvalho Chehab state->ca.slot_ts_enable = tt3650_ci_slot_ts_enable;
397786baecfSMauro Carvalho Chehab state->ca.poll_slot_status = tt3650_ci_poll_slot_status;
398786baecfSMauro Carvalho Chehab state->ca.data = d;
399786baecfSMauro Carvalho Chehab
400786baecfSMauro Carvalho Chehab ret = dvb_ca_en50221_init(&a->dvb_adap,
401786baecfSMauro Carvalho Chehab &state->ca,
402786baecfSMauro Carvalho Chehab /* flags */ 0,
403786baecfSMauro Carvalho Chehab /* n_slots */ 1);
404786baecfSMauro Carvalho Chehab if (0 != ret) {
405786baecfSMauro Carvalho Chehab err("Cannot initialize CI: Error %d.", ret);
406786baecfSMauro Carvalho Chehab memset(&state->ca, 0, sizeof(state->ca));
407786baecfSMauro Carvalho Chehab return ret;
408786baecfSMauro Carvalho Chehab }
409786baecfSMauro Carvalho Chehab
410786baecfSMauro Carvalho Chehab info("CI initialized.");
411786baecfSMauro Carvalho Chehab
412786baecfSMauro Carvalho Chehab return 0;
413786baecfSMauro Carvalho Chehab }
414786baecfSMauro Carvalho Chehab
415786baecfSMauro Carvalho Chehab #define CMD_BUFFER_SIZE 0x28
pctv452e_i2c_msg(struct dvb_usb_device * d,u8 addr,const u8 * snd_buf,u8 snd_len,u8 * rcv_buf,u8 rcv_len)416786baecfSMauro Carvalho Chehab static int pctv452e_i2c_msg(struct dvb_usb_device *d, u8 addr,
417786baecfSMauro Carvalho Chehab const u8 *snd_buf, u8 snd_len,
418786baecfSMauro Carvalho Chehab u8 *rcv_buf, u8 rcv_len)
419786baecfSMauro Carvalho Chehab {
420*663e7460SYu Zhe struct pctv452e_state *state = d->priv;
42148775cb7SMax Kellermann u8 *buf;
422786baecfSMauro Carvalho Chehab u8 id;
423786baecfSMauro Carvalho Chehab int ret;
424786baecfSMauro Carvalho Chehab
42548775cb7SMax Kellermann buf = kmalloc(64, GFP_KERNEL);
42648775cb7SMax Kellermann if (!buf)
42748775cb7SMax Kellermann return -ENOMEM;
42848775cb7SMax Kellermann
429786baecfSMauro Carvalho Chehab id = state->c++;
430786baecfSMauro Carvalho Chehab
431786baecfSMauro Carvalho Chehab ret = -EINVAL;
432786baecfSMauro Carvalho Chehab if (snd_len > 64 - 7 || rcv_len > 64 - 7)
433786baecfSMauro Carvalho Chehab goto failed;
434786baecfSMauro Carvalho Chehab
43548775cb7SMax Kellermann buf[0] = SYNC_BYTE_OUT;
43648775cb7SMax Kellermann buf[1] = id;
43748775cb7SMax Kellermann buf[2] = PCTV_CMD_I2C;
43848775cb7SMax Kellermann buf[3] = snd_len + 3;
43948775cb7SMax Kellermann buf[4] = addr << 1;
44048775cb7SMax Kellermann buf[5] = snd_len;
44148775cb7SMax Kellermann buf[6] = rcv_len;
442786baecfSMauro Carvalho Chehab
44348775cb7SMax Kellermann memcpy(buf + 7, snd_buf, snd_len);
444786baecfSMauro Carvalho Chehab
44548775cb7SMax Kellermann ret = dvb_usb_generic_rw(d, buf, 7 + snd_len,
44648775cb7SMax Kellermann buf, /* rcv_len */ 64,
447786baecfSMauro Carvalho Chehab /* delay_ms */ 0);
448786baecfSMauro Carvalho Chehab if (ret < 0)
449786baecfSMauro Carvalho Chehab goto failed;
450786baecfSMauro Carvalho Chehab
451786baecfSMauro Carvalho Chehab /* TT USB protocol error. */
452786baecfSMauro Carvalho Chehab ret = -EIO;
45348775cb7SMax Kellermann if (SYNC_BYTE_IN != buf[0] || id != buf[1])
454786baecfSMauro Carvalho Chehab goto failed;
455786baecfSMauro Carvalho Chehab
456786baecfSMauro Carvalho Chehab /* I2C device didn't respond as expected. */
457786baecfSMauro Carvalho Chehab ret = -EREMOTEIO;
45848775cb7SMax Kellermann if (buf[5] < snd_len || buf[6] < rcv_len)
459786baecfSMauro Carvalho Chehab goto failed;
460786baecfSMauro Carvalho Chehab
46148775cb7SMax Kellermann memcpy(rcv_buf, buf + 7, rcv_len);
462786baecfSMauro Carvalho Chehab
46348775cb7SMax Kellermann kfree(buf);
464786baecfSMauro Carvalho Chehab return rcv_len;
465786baecfSMauro Carvalho Chehab
466786baecfSMauro Carvalho Chehab failed:
46773d5c5c8SMauro Carvalho Chehab err("I2C error %d; %02X %02X %02X %02X %02X -> %*ph",
468786baecfSMauro Carvalho Chehab ret, SYNC_BYTE_OUT, id, addr << 1, snd_len, rcv_len,
46948775cb7SMax Kellermann 7, buf);
470786baecfSMauro Carvalho Chehab
47148775cb7SMax Kellermann kfree(buf);
472786baecfSMauro Carvalho Chehab return ret;
473786baecfSMauro Carvalho Chehab }
474786baecfSMauro Carvalho Chehab
pctv452e_i2c_xfer(struct i2c_adapter * adapter,struct i2c_msg * msg,int num)475786baecfSMauro Carvalho Chehab static int pctv452e_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msg,
476786baecfSMauro Carvalho Chehab int num)
477786baecfSMauro Carvalho Chehab {
478786baecfSMauro Carvalho Chehab struct dvb_usb_device *d = i2c_get_adapdata(adapter);
479786baecfSMauro Carvalho Chehab int i;
480786baecfSMauro Carvalho Chehab
481786baecfSMauro Carvalho Chehab if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
482786baecfSMauro Carvalho Chehab return -EAGAIN;
483786baecfSMauro Carvalho Chehab
484786baecfSMauro Carvalho Chehab for (i = 0; i < num; i++) {
485786baecfSMauro Carvalho Chehab u8 addr, snd_len, rcv_len, *snd_buf, *rcv_buf;
486786baecfSMauro Carvalho Chehab int ret;
487786baecfSMauro Carvalho Chehab
488786baecfSMauro Carvalho Chehab if (msg[i].flags & I2C_M_RD) {
489786baecfSMauro Carvalho Chehab addr = msg[i].addr;
490786baecfSMauro Carvalho Chehab snd_buf = NULL;
491786baecfSMauro Carvalho Chehab snd_len = 0;
492786baecfSMauro Carvalho Chehab rcv_buf = msg[i].buf;
493786baecfSMauro Carvalho Chehab rcv_len = msg[i].len;
494786baecfSMauro Carvalho Chehab } else {
495786baecfSMauro Carvalho Chehab addr = msg[i].addr;
496786baecfSMauro Carvalho Chehab snd_buf = msg[i].buf;
497786baecfSMauro Carvalho Chehab snd_len = msg[i].len;
498786baecfSMauro Carvalho Chehab rcv_buf = NULL;
499786baecfSMauro Carvalho Chehab rcv_len = 0;
500786baecfSMauro Carvalho Chehab }
501786baecfSMauro Carvalho Chehab
502786baecfSMauro Carvalho Chehab ret = pctv452e_i2c_msg(d, addr, snd_buf, snd_len, rcv_buf,
503786baecfSMauro Carvalho Chehab rcv_len);
504786baecfSMauro Carvalho Chehab if (ret < rcv_len)
505786baecfSMauro Carvalho Chehab break;
506786baecfSMauro Carvalho Chehab }
507786baecfSMauro Carvalho Chehab
508786baecfSMauro Carvalho Chehab mutex_unlock(&d->i2c_mutex);
509786baecfSMauro Carvalho Chehab return i;
510786baecfSMauro Carvalho Chehab }
511786baecfSMauro Carvalho Chehab
pctv452e_i2c_func(struct i2c_adapter * adapter)512786baecfSMauro Carvalho Chehab static u32 pctv452e_i2c_func(struct i2c_adapter *adapter)
513786baecfSMauro Carvalho Chehab {
514786baecfSMauro Carvalho Chehab return I2C_FUNC_I2C;
515786baecfSMauro Carvalho Chehab }
516786baecfSMauro Carvalho Chehab
pctv452e_power_ctrl(struct dvb_usb_device * d,int i)517786baecfSMauro Carvalho Chehab static int pctv452e_power_ctrl(struct dvb_usb_device *d, int i)
518786baecfSMauro Carvalho Chehab {
519*663e7460SYu Zhe struct pctv452e_state *state = d->priv;
52048775cb7SMax Kellermann u8 *b0, *rx;
521786baecfSMauro Carvalho Chehab int ret;
522786baecfSMauro Carvalho Chehab
523786baecfSMauro Carvalho Chehab info("%s: %d\n", __func__, i);
524786baecfSMauro Carvalho Chehab
525786baecfSMauro Carvalho Chehab if (!i)
526786baecfSMauro Carvalho Chehab return 0;
527786baecfSMauro Carvalho Chehab
528786baecfSMauro Carvalho Chehab if (state->initialized)
529786baecfSMauro Carvalho Chehab return 0;
530786baecfSMauro Carvalho Chehab
53148775cb7SMax Kellermann b0 = kmalloc(5 + PCTV_ANSWER_LEN, GFP_KERNEL);
53248775cb7SMax Kellermann if (!b0)
53373d5c5c8SMauro Carvalho Chehab return -ENOMEM;
53473d5c5c8SMauro Carvalho Chehab
53548775cb7SMax Kellermann rx = b0 + 5;
53648775cb7SMax Kellermann
5373e4d8f48SMauro Carvalho Chehab /* hmm where should this should go? */
538786baecfSMauro Carvalho Chehab ret = usb_set_interface(d->udev, 0, ISOC_INTERFACE_ALTERNATIVE);
539786baecfSMauro Carvalho Chehab if (ret != 0)
540786baecfSMauro Carvalho Chehab info("%s: Warning set interface returned: %d\n",
541786baecfSMauro Carvalho Chehab __func__, ret);
542786baecfSMauro Carvalho Chehab
5433e4d8f48SMauro Carvalho Chehab /* this is a one-time initialization, don't know where to put */
54448775cb7SMax Kellermann b0[0] = 0xaa;
54548775cb7SMax Kellermann b0[1] = state->c++;
54648775cb7SMax Kellermann b0[2] = PCTV_CMD_RESET;
54748775cb7SMax Kellermann b0[3] = 1;
54848775cb7SMax Kellermann b0[4] = 0;
549786baecfSMauro Carvalho Chehab /* reset board */
55048775cb7SMax Kellermann ret = dvb_usb_generic_rw(d, b0, 5, rx, PCTV_ANSWER_LEN, 0);
551786baecfSMauro Carvalho Chehab if (ret)
55273d5c5c8SMauro Carvalho Chehab goto ret;
553786baecfSMauro Carvalho Chehab
55448775cb7SMax Kellermann b0[1] = state->c++;
55548775cb7SMax Kellermann b0[4] = 1;
556786baecfSMauro Carvalho Chehab /* reset board (again?) */
55748775cb7SMax Kellermann ret = dvb_usb_generic_rw(d, b0, 5, rx, PCTV_ANSWER_LEN, 0);
558786baecfSMauro Carvalho Chehab if (ret)
55973d5c5c8SMauro Carvalho Chehab goto ret;
560786baecfSMauro Carvalho Chehab
561786baecfSMauro Carvalho Chehab state->initialized = 1;
562786baecfSMauro Carvalho Chehab
56373d5c5c8SMauro Carvalho Chehab ret:
56448775cb7SMax Kellermann kfree(b0);
56573d5c5c8SMauro Carvalho Chehab return ret;
566786baecfSMauro Carvalho Chehab }
567786baecfSMauro Carvalho Chehab
pctv452e_rc_query(struct dvb_usb_device * d)568786baecfSMauro Carvalho Chehab static int pctv452e_rc_query(struct dvb_usb_device *d)
569786baecfSMauro Carvalho Chehab {
570*663e7460SYu Zhe struct pctv452e_state *state = d->priv;
57148775cb7SMax Kellermann u8 *b, *rx;
572786baecfSMauro Carvalho Chehab int ret, i;
57373d5c5c8SMauro Carvalho Chehab u8 id;
57473d5c5c8SMauro Carvalho Chehab
57548775cb7SMax Kellermann b = kmalloc(CMD_BUFFER_SIZE + PCTV_ANSWER_LEN, GFP_KERNEL);
57648775cb7SMax Kellermann if (!b)
57748775cb7SMax Kellermann return -ENOMEM;
57848775cb7SMax Kellermann
57948775cb7SMax Kellermann rx = b + CMD_BUFFER_SIZE;
58048775cb7SMax Kellermann
58173d5c5c8SMauro Carvalho Chehab id = state->c++;
582786baecfSMauro Carvalho Chehab
583786baecfSMauro Carvalho Chehab /* prepare command header */
58448775cb7SMax Kellermann b[0] = SYNC_BYTE_OUT;
58548775cb7SMax Kellermann b[1] = id;
58648775cb7SMax Kellermann b[2] = PCTV_CMD_IR;
58748775cb7SMax Kellermann b[3] = 0;
588786baecfSMauro Carvalho Chehab
589786baecfSMauro Carvalho Chehab /* send ir request */
59048775cb7SMax Kellermann ret = dvb_usb_generic_rw(d, b, 4, rx, PCTV_ANSWER_LEN, 0);
591786baecfSMauro Carvalho Chehab if (ret != 0)
59273d5c5c8SMauro Carvalho Chehab goto ret;
593786baecfSMauro Carvalho Chehab
594786baecfSMauro Carvalho Chehab if (debug > 3) {
59548775cb7SMax Kellermann info("%s: read: %2d: %*ph: ", __func__, ret, 3, rx);
59648775cb7SMax Kellermann for (i = 0; (i < rx[3]) && ((i+3) < PCTV_ANSWER_LEN); i++)
59748775cb7SMax Kellermann info(" %02x", rx[i+3]);
598786baecfSMauro Carvalho Chehab
599786baecfSMauro Carvalho Chehab info("\n");
600786baecfSMauro Carvalho Chehab }
601786baecfSMauro Carvalho Chehab
60248775cb7SMax Kellermann if ((rx[3] == 9) && (rx[12] & 0x01)) {
603786baecfSMauro Carvalho Chehab /* got a "press" event */
60448775cb7SMax Kellermann state->last_rc_key = RC_SCANCODE_RC5(rx[7], rx[6]);
605786baecfSMauro Carvalho Chehab if (debug > 2)
606786baecfSMauro Carvalho Chehab info("%s: cmd=0x%02x sys=0x%02x\n",
60748775cb7SMax Kellermann __func__, rx[6], rx[7]);
608786baecfSMauro Carvalho Chehab
6096d741bfeSSean Young rc_keydown(d->rc_dev, RC_PROTO_RC5, state->last_rc_key, 0);
610786baecfSMauro Carvalho Chehab } else if (state->last_rc_key) {
611786baecfSMauro Carvalho Chehab rc_keyup(d->rc_dev);
612786baecfSMauro Carvalho Chehab state->last_rc_key = 0;
613786baecfSMauro Carvalho Chehab }
61473d5c5c8SMauro Carvalho Chehab ret:
61548775cb7SMax Kellermann kfree(b);
61673d5c5c8SMauro Carvalho Chehab return ret;
617786baecfSMauro Carvalho Chehab }
618786baecfSMauro Carvalho Chehab
pctv452e_read_mac_address(struct dvb_usb_device * d,u8 mac[6])619786baecfSMauro Carvalho Chehab static int pctv452e_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
620786baecfSMauro Carvalho Chehab {
621786baecfSMauro Carvalho Chehab const u8 mem_addr[] = { 0x1f, 0xcc };
622786baecfSMauro Carvalho Chehab u8 encoded_mac[20];
623786baecfSMauro Carvalho Chehab int ret;
624786baecfSMauro Carvalho Chehab
625786baecfSMauro Carvalho Chehab ret = -EAGAIN;
626786baecfSMauro Carvalho Chehab if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
627786baecfSMauro Carvalho Chehab goto failed;
628786baecfSMauro Carvalho Chehab
629786baecfSMauro Carvalho Chehab ret = pctv452e_i2c_msg(d, I2C_ADDR_24C16,
630786baecfSMauro Carvalho Chehab mem_addr + 1, /* snd_len */ 1,
631786baecfSMauro Carvalho Chehab encoded_mac, /* rcv_len */ 20);
632786baecfSMauro Carvalho Chehab if (-EREMOTEIO == ret)
633786baecfSMauro Carvalho Chehab /* Caution! A 24C16 interprets 0xA2 0x1F 0xCC as a
634786baecfSMauro Carvalho Chehab byte write if /WC is low. */
635786baecfSMauro Carvalho Chehab ret = pctv452e_i2c_msg(d, I2C_ADDR_24C64,
636786baecfSMauro Carvalho Chehab mem_addr, 2,
637786baecfSMauro Carvalho Chehab encoded_mac, 20);
638786baecfSMauro Carvalho Chehab
639786baecfSMauro Carvalho Chehab mutex_unlock(&d->i2c_mutex);
640786baecfSMauro Carvalho Chehab
641786baecfSMauro Carvalho Chehab if (20 != ret)
642786baecfSMauro Carvalho Chehab goto failed;
643786baecfSMauro Carvalho Chehab
644786baecfSMauro Carvalho Chehab ret = ttpci_eeprom_decode_mac(mac, encoded_mac);
645786baecfSMauro Carvalho Chehab if (0 != ret)
646786baecfSMauro Carvalho Chehab goto failed;
647786baecfSMauro Carvalho Chehab
648786baecfSMauro Carvalho Chehab return 0;
649786baecfSMauro Carvalho Chehab
650786baecfSMauro Carvalho Chehab failed:
65138dcdca3SVaishali Thakkar eth_zero_addr(mac);
652786baecfSMauro Carvalho Chehab
653786baecfSMauro Carvalho Chehab return ret;
654786baecfSMauro Carvalho Chehab }
655786baecfSMauro Carvalho Chehab
656786baecfSMauro Carvalho Chehab static const struct stb0899_s1_reg pctv452e_init_dev[] = {
657786baecfSMauro Carvalho Chehab { STB0899_DISCNTRL1, 0x26 },
658786baecfSMauro Carvalho Chehab { STB0899_DISCNTRL2, 0x80 },
659786baecfSMauro Carvalho Chehab { STB0899_DISRX_ST0, 0x04 },
660786baecfSMauro Carvalho Chehab { STB0899_DISRX_ST1, 0x20 },
661786baecfSMauro Carvalho Chehab { STB0899_DISPARITY, 0x00 },
662786baecfSMauro Carvalho Chehab { STB0899_DISFIFO, 0x00 },
663786baecfSMauro Carvalho Chehab { STB0899_DISF22, 0x99 },
664786baecfSMauro Carvalho Chehab { STB0899_DISF22RX, 0x85 }, /* 0xa8 */
665786baecfSMauro Carvalho Chehab { STB0899_ACRPRESC, 0x11 },
666786baecfSMauro Carvalho Chehab { STB0899_ACRDIV1, 0x0a },
667786baecfSMauro Carvalho Chehab { STB0899_ACRDIV2, 0x05 },
668786baecfSMauro Carvalho Chehab { STB0899_DACR1 , 0x00 },
669786baecfSMauro Carvalho Chehab { STB0899_DACR2 , 0x00 },
670786baecfSMauro Carvalho Chehab { STB0899_OUTCFG, 0x00 },
671786baecfSMauro Carvalho Chehab { STB0899_MODECFG, 0x00 }, /* Inversion */
672786baecfSMauro Carvalho Chehab { STB0899_IRQMSK_3, 0xf3 },
673786baecfSMauro Carvalho Chehab { STB0899_IRQMSK_2, 0xfc },
674786baecfSMauro Carvalho Chehab { STB0899_IRQMSK_1, 0xff },
675786baecfSMauro Carvalho Chehab { STB0899_IRQMSK_0, 0xff },
676786baecfSMauro Carvalho Chehab { STB0899_I2CCFG, 0x88 },
677786baecfSMauro Carvalho Chehab { STB0899_I2CRPT, 0x58 },
678786baecfSMauro Carvalho Chehab { STB0899_GPIO00CFG, 0x82 },
679786baecfSMauro Carvalho Chehab { STB0899_GPIO01CFG, 0x82 }, /* LED: 0x02 green, 0x82 orange */
680786baecfSMauro Carvalho Chehab { STB0899_GPIO02CFG, 0x82 },
681786baecfSMauro Carvalho Chehab { STB0899_GPIO03CFG, 0x82 },
682786baecfSMauro Carvalho Chehab { STB0899_GPIO04CFG, 0x82 },
683786baecfSMauro Carvalho Chehab { STB0899_GPIO05CFG, 0x82 },
684786baecfSMauro Carvalho Chehab { STB0899_GPIO06CFG, 0x82 },
685786baecfSMauro Carvalho Chehab { STB0899_GPIO07CFG, 0x82 },
686786baecfSMauro Carvalho Chehab { STB0899_GPIO08CFG, 0x82 },
687786baecfSMauro Carvalho Chehab { STB0899_GPIO09CFG, 0x82 },
688786baecfSMauro Carvalho Chehab { STB0899_GPIO10CFG, 0x82 },
689786baecfSMauro Carvalho Chehab { STB0899_GPIO11CFG, 0x82 },
690786baecfSMauro Carvalho Chehab { STB0899_GPIO12CFG, 0x82 },
691786baecfSMauro Carvalho Chehab { STB0899_GPIO13CFG, 0x82 },
692786baecfSMauro Carvalho Chehab { STB0899_GPIO14CFG, 0x82 },
693786baecfSMauro Carvalho Chehab { STB0899_GPIO15CFG, 0x82 },
694786baecfSMauro Carvalho Chehab { STB0899_GPIO16CFG, 0x82 },
695786baecfSMauro Carvalho Chehab { STB0899_GPIO17CFG, 0x82 },
696786baecfSMauro Carvalho Chehab { STB0899_GPIO18CFG, 0x82 },
697786baecfSMauro Carvalho Chehab { STB0899_GPIO19CFG, 0x82 },
698786baecfSMauro Carvalho Chehab { STB0899_GPIO20CFG, 0x82 },
699786baecfSMauro Carvalho Chehab { STB0899_SDATCFG, 0xb8 },
700786baecfSMauro Carvalho Chehab { STB0899_SCLTCFG, 0xba },
701786baecfSMauro Carvalho Chehab { STB0899_AGCRFCFG, 0x1c }, /* 0x11 DVB-S; 0x1c DVB-S2 (1c, rjkm) */
702786baecfSMauro Carvalho Chehab { STB0899_GPIO22, 0x82 },
703786baecfSMauro Carvalho Chehab { STB0899_GPIO21, 0x91 },
704786baecfSMauro Carvalho Chehab { STB0899_DIRCLKCFG, 0x82 },
705786baecfSMauro Carvalho Chehab { STB0899_CLKOUT27CFG, 0x7e },
706786baecfSMauro Carvalho Chehab { STB0899_STDBYCFG, 0x82 },
707786baecfSMauro Carvalho Chehab { STB0899_CS0CFG, 0x82 },
708786baecfSMauro Carvalho Chehab { STB0899_CS1CFG, 0x82 },
709786baecfSMauro Carvalho Chehab { STB0899_DISEQCOCFG, 0x20 },
710786baecfSMauro Carvalho Chehab { STB0899_NCOARSE, 0x15 }, /* 0x15 27Mhz, F/3 198MHz, F/6 108MHz */
711786baecfSMauro Carvalho Chehab { STB0899_SYNTCTRL, 0x00 }, /* 0x00 CLKI, 0x02 XTALI */
712786baecfSMauro Carvalho Chehab { STB0899_FILTCTRL, 0x00 },
713786baecfSMauro Carvalho Chehab { STB0899_SYSCTRL, 0x00 },
714786baecfSMauro Carvalho Chehab { STB0899_STOPCLK1, 0x20 }, /* orig: 0x00 budget-ci: 0x20 */
715786baecfSMauro Carvalho Chehab { STB0899_STOPCLK2, 0x00 },
716786baecfSMauro Carvalho Chehab { STB0899_INTBUFCTRL, 0x0a },
717786baecfSMauro Carvalho Chehab { STB0899_AGC2I1, 0x00 },
718786baecfSMauro Carvalho Chehab { STB0899_AGC2I2, 0x00 },
719786baecfSMauro Carvalho Chehab { STB0899_AGCIQIN, 0x00 },
720786baecfSMauro Carvalho Chehab { STB0899_TSTRES, 0x40 }, /* rjkm */
721786baecfSMauro Carvalho Chehab { 0xffff, 0xff },
722786baecfSMauro Carvalho Chehab };
723786baecfSMauro Carvalho Chehab
724786baecfSMauro Carvalho Chehab static const struct stb0899_s1_reg pctv452e_init_s1_demod[] = {
725786baecfSMauro Carvalho Chehab { STB0899_DEMOD, 0x00 },
726786baecfSMauro Carvalho Chehab { STB0899_RCOMPC, 0xc9 },
727786baecfSMauro Carvalho Chehab { STB0899_AGC1CN, 0x01 },
728786baecfSMauro Carvalho Chehab { STB0899_AGC1REF, 0x10 },
729786baecfSMauro Carvalho Chehab { STB0899_RTC, 0x23 },
730786baecfSMauro Carvalho Chehab { STB0899_TMGCFG, 0x4e },
731786baecfSMauro Carvalho Chehab { STB0899_AGC2REF, 0x34 },
732786baecfSMauro Carvalho Chehab { STB0899_TLSR, 0x84 },
733786baecfSMauro Carvalho Chehab { STB0899_CFD, 0xf7 },
734786baecfSMauro Carvalho Chehab { STB0899_ACLC, 0x87 },
735786baecfSMauro Carvalho Chehab { STB0899_BCLC, 0x94 },
736786baecfSMauro Carvalho Chehab { STB0899_EQON, 0x41 },
737786baecfSMauro Carvalho Chehab { STB0899_LDT, 0xf1 },
738786baecfSMauro Carvalho Chehab { STB0899_LDT2, 0xe3 },
739786baecfSMauro Carvalho Chehab { STB0899_EQUALREF, 0xb4 },
740786baecfSMauro Carvalho Chehab { STB0899_TMGRAMP, 0x10 },
741786baecfSMauro Carvalho Chehab { STB0899_TMGTHD, 0x30 },
742786baecfSMauro Carvalho Chehab { STB0899_IDCCOMP, 0xfd },
743786baecfSMauro Carvalho Chehab { STB0899_QDCCOMP, 0xff },
744786baecfSMauro Carvalho Chehab { STB0899_POWERI, 0x0c },
745786baecfSMauro Carvalho Chehab { STB0899_POWERQ, 0x0f },
746786baecfSMauro Carvalho Chehab { STB0899_RCOMP, 0x6c },
747786baecfSMauro Carvalho Chehab { STB0899_AGCIQIN, 0x80 },
748786baecfSMauro Carvalho Chehab { STB0899_AGC2I1, 0x06 },
749786baecfSMauro Carvalho Chehab { STB0899_AGC2I2, 0x00 },
750786baecfSMauro Carvalho Chehab { STB0899_TLIR, 0x30 },
751786baecfSMauro Carvalho Chehab { STB0899_RTF, 0x7f },
752786baecfSMauro Carvalho Chehab { STB0899_DSTATUS, 0x00 },
753786baecfSMauro Carvalho Chehab { STB0899_LDI, 0xbc },
754786baecfSMauro Carvalho Chehab { STB0899_CFRM, 0xea },
755786baecfSMauro Carvalho Chehab { STB0899_CFRL, 0x31 },
756786baecfSMauro Carvalho Chehab { STB0899_NIRM, 0x2b },
757786baecfSMauro Carvalho Chehab { STB0899_NIRL, 0x80 },
758786baecfSMauro Carvalho Chehab { STB0899_ISYMB, 0x1d },
759786baecfSMauro Carvalho Chehab { STB0899_QSYMB, 0xa6 },
760786baecfSMauro Carvalho Chehab { STB0899_SFRH, 0x2f },
761786baecfSMauro Carvalho Chehab { STB0899_SFRM, 0x68 },
762786baecfSMauro Carvalho Chehab { STB0899_SFRL, 0x40 },
763786baecfSMauro Carvalho Chehab { STB0899_SFRUPH, 0x2f },
764786baecfSMauro Carvalho Chehab { STB0899_SFRUPM, 0x68 },
765786baecfSMauro Carvalho Chehab { STB0899_SFRUPL, 0x40 },
766786baecfSMauro Carvalho Chehab { STB0899_EQUAI1, 0x02 },
767786baecfSMauro Carvalho Chehab { STB0899_EQUAQ1, 0xff },
768786baecfSMauro Carvalho Chehab { STB0899_EQUAI2, 0x04 },
769786baecfSMauro Carvalho Chehab { STB0899_EQUAQ2, 0x05 },
770786baecfSMauro Carvalho Chehab { STB0899_EQUAI3, 0x02 },
771786baecfSMauro Carvalho Chehab { STB0899_EQUAQ3, 0xfd },
772786baecfSMauro Carvalho Chehab { STB0899_EQUAI4, 0x03 },
773786baecfSMauro Carvalho Chehab { STB0899_EQUAQ4, 0x07 },
774786baecfSMauro Carvalho Chehab { STB0899_EQUAI5, 0x08 },
775786baecfSMauro Carvalho Chehab { STB0899_EQUAQ5, 0xf5 },
776786baecfSMauro Carvalho Chehab { STB0899_DSTATUS2, 0x00 },
777786baecfSMauro Carvalho Chehab { STB0899_VSTATUS, 0x00 },
778786baecfSMauro Carvalho Chehab { STB0899_VERROR, 0x86 },
779786baecfSMauro Carvalho Chehab { STB0899_IQSWAP, 0x2a },
780786baecfSMauro Carvalho Chehab { STB0899_ECNT1M, 0x00 },
781786baecfSMauro Carvalho Chehab { STB0899_ECNT1L, 0x00 },
782786baecfSMauro Carvalho Chehab { STB0899_ECNT2M, 0x00 },
783786baecfSMauro Carvalho Chehab { STB0899_ECNT2L, 0x00 },
784786baecfSMauro Carvalho Chehab { STB0899_ECNT3M, 0x0a },
785786baecfSMauro Carvalho Chehab { STB0899_ECNT3L, 0xad },
786786baecfSMauro Carvalho Chehab { STB0899_FECAUTO1, 0x06 },
787786baecfSMauro Carvalho Chehab { STB0899_FECM, 0x01 },
788786baecfSMauro Carvalho Chehab { STB0899_VTH12, 0xb0 },
789786baecfSMauro Carvalho Chehab { STB0899_VTH23, 0x7a },
790786baecfSMauro Carvalho Chehab { STB0899_VTH34, 0x58 },
791786baecfSMauro Carvalho Chehab { STB0899_VTH56, 0x38 },
792786baecfSMauro Carvalho Chehab { STB0899_VTH67, 0x34 },
793786baecfSMauro Carvalho Chehab { STB0899_VTH78, 0x24 },
794786baecfSMauro Carvalho Chehab { STB0899_PRVIT, 0xff },
795786baecfSMauro Carvalho Chehab { STB0899_VITSYNC, 0x19 },
796786baecfSMauro Carvalho Chehab { STB0899_RSULC, 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */
797786baecfSMauro Carvalho Chehab { STB0899_TSULC, 0x42 },
798786baecfSMauro Carvalho Chehab { STB0899_RSLLC, 0x41 },
799786baecfSMauro Carvalho Chehab { STB0899_TSLPL, 0x12 },
800786baecfSMauro Carvalho Chehab { STB0899_TSCFGH, 0x0c },
801786baecfSMauro Carvalho Chehab { STB0899_TSCFGM, 0x00 },
802786baecfSMauro Carvalho Chehab { STB0899_TSCFGL, 0x00 },
803786baecfSMauro Carvalho Chehab { STB0899_TSOUT, 0x69 }, /* 0x0d for CAM */
804786baecfSMauro Carvalho Chehab { STB0899_RSSYNCDEL, 0x00 },
805786baecfSMauro Carvalho Chehab { STB0899_TSINHDELH, 0x02 },
806786baecfSMauro Carvalho Chehab { STB0899_TSINHDELM, 0x00 },
807786baecfSMauro Carvalho Chehab { STB0899_TSINHDELL, 0x00 },
808786baecfSMauro Carvalho Chehab { STB0899_TSLLSTKM, 0x1b },
809786baecfSMauro Carvalho Chehab { STB0899_TSLLSTKL, 0xb3 },
810786baecfSMauro Carvalho Chehab { STB0899_TSULSTKM, 0x00 },
811786baecfSMauro Carvalho Chehab { STB0899_TSULSTKL, 0x00 },
812786baecfSMauro Carvalho Chehab { STB0899_PCKLENUL, 0xbc },
813786baecfSMauro Carvalho Chehab { STB0899_PCKLENLL, 0xcc },
814786baecfSMauro Carvalho Chehab { STB0899_RSPCKLEN, 0xbd },
815786baecfSMauro Carvalho Chehab { STB0899_TSSTATUS, 0x90 },
816786baecfSMauro Carvalho Chehab { STB0899_ERRCTRL1, 0xb6 },
817786baecfSMauro Carvalho Chehab { STB0899_ERRCTRL2, 0x95 },
818786baecfSMauro Carvalho Chehab { STB0899_ERRCTRL3, 0x8d },
819786baecfSMauro Carvalho Chehab { STB0899_DMONMSK1, 0x27 },
820786baecfSMauro Carvalho Chehab { STB0899_DMONMSK0, 0x03 },
821786baecfSMauro Carvalho Chehab { STB0899_DEMAPVIT, 0x5c },
822786baecfSMauro Carvalho Chehab { STB0899_PLPARM, 0x19 },
823786baecfSMauro Carvalho Chehab { STB0899_PDELCTRL, 0x48 },
824786baecfSMauro Carvalho Chehab { STB0899_PDELCTRL2, 0x00 },
825786baecfSMauro Carvalho Chehab { STB0899_BBHCTRL1, 0x00 },
826786baecfSMauro Carvalho Chehab { STB0899_BBHCTRL2, 0x00 },
827786baecfSMauro Carvalho Chehab { STB0899_HYSTTHRESH, 0x77 },
828786baecfSMauro Carvalho Chehab { STB0899_MATCSTM, 0x00 },
829786baecfSMauro Carvalho Chehab { STB0899_MATCSTL, 0x00 },
830786baecfSMauro Carvalho Chehab { STB0899_UPLCSTM, 0x00 },
831786baecfSMauro Carvalho Chehab { STB0899_UPLCSTL, 0x00 },
832786baecfSMauro Carvalho Chehab { STB0899_DFLCSTM, 0x00 },
833786baecfSMauro Carvalho Chehab { STB0899_DFLCSTL, 0x00 },
834786baecfSMauro Carvalho Chehab { STB0899_SYNCCST, 0x00 },
835786baecfSMauro Carvalho Chehab { STB0899_SYNCDCSTM, 0x00 },
836786baecfSMauro Carvalho Chehab { STB0899_SYNCDCSTL, 0x00 },
837786baecfSMauro Carvalho Chehab { STB0899_ISI_ENTRY, 0x00 },
838786baecfSMauro Carvalho Chehab { STB0899_ISI_BIT_EN, 0x00 },
839786baecfSMauro Carvalho Chehab { STB0899_MATSTRM, 0xf0 },
840786baecfSMauro Carvalho Chehab { STB0899_MATSTRL, 0x02 },
841786baecfSMauro Carvalho Chehab { STB0899_UPLSTRM, 0x45 },
842786baecfSMauro Carvalho Chehab { STB0899_UPLSTRL, 0x60 },
843786baecfSMauro Carvalho Chehab { STB0899_DFLSTRM, 0xe3 },
844786baecfSMauro Carvalho Chehab { STB0899_DFLSTRL, 0x00 },
845786baecfSMauro Carvalho Chehab { STB0899_SYNCSTR, 0x47 },
846786baecfSMauro Carvalho Chehab { STB0899_SYNCDSTRM, 0x05 },
847786baecfSMauro Carvalho Chehab { STB0899_SYNCDSTRL, 0x18 },
848786baecfSMauro Carvalho Chehab { STB0899_CFGPDELSTATUS1, 0x19 },
849786baecfSMauro Carvalho Chehab { STB0899_CFGPDELSTATUS2, 0x2b },
850786baecfSMauro Carvalho Chehab { STB0899_BBFERRORM, 0x00 },
851786baecfSMauro Carvalho Chehab { STB0899_BBFERRORL, 0x01 },
852786baecfSMauro Carvalho Chehab { STB0899_UPKTERRORM, 0x00 },
853786baecfSMauro Carvalho Chehab { STB0899_UPKTERRORL, 0x00 },
854786baecfSMauro Carvalho Chehab { 0xffff, 0xff },
855786baecfSMauro Carvalho Chehab };
856786baecfSMauro Carvalho Chehab
857786baecfSMauro Carvalho Chehab static struct stb0899_config stb0899_config = {
858786baecfSMauro Carvalho Chehab .init_dev = pctv452e_init_dev,
859786baecfSMauro Carvalho Chehab .init_s2_demod = stb0899_s2_init_2,
860786baecfSMauro Carvalho Chehab .init_s1_demod = pctv452e_init_s1_demod,
861786baecfSMauro Carvalho Chehab .init_s2_fec = stb0899_s2_init_4,
862786baecfSMauro Carvalho Chehab .init_tst = stb0899_s1_init_5,
863786baecfSMauro Carvalho Chehab
864786baecfSMauro Carvalho Chehab .demod_address = I2C_ADDR_STB0899, /* I2C Address */
865786baecfSMauro Carvalho Chehab .block_sync_mode = STB0899_SYNC_FORCED, /* ? */
866786baecfSMauro Carvalho Chehab
867786baecfSMauro Carvalho Chehab .xtal_freq = 27000000, /* Assume Hz ? */
8680735647cSReinhard Nissl .inversion = IQ_SWAP_ON,
869786baecfSMauro Carvalho Chehab
870786baecfSMauro Carvalho Chehab .lo_clk = 76500000,
871786baecfSMauro Carvalho Chehab .hi_clk = 99000000,
872786baecfSMauro Carvalho Chehab
873786baecfSMauro Carvalho Chehab .ts_output_mode = 0, /* Use parallel mode */
874786baecfSMauro Carvalho Chehab .clock_polarity = 0,
875786baecfSMauro Carvalho Chehab .data_clk_parity = 0,
876786baecfSMauro Carvalho Chehab .fec_mode = 0,
877786baecfSMauro Carvalho Chehab
878786baecfSMauro Carvalho Chehab .esno_ave = STB0899_DVBS2_ESNO_AVE,
879786baecfSMauro Carvalho Chehab .esno_quant = STB0899_DVBS2_ESNO_QUANT,
880786baecfSMauro Carvalho Chehab .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE,
881786baecfSMauro Carvalho Chehab .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE,
882786baecfSMauro Carvalho Chehab .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD,
883786baecfSMauro Carvalho Chehab .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ,
884786baecfSMauro Carvalho Chehab .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK,
885786baecfSMauro Carvalho Chehab .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF,
886786baecfSMauro Carvalho Chehab .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT,
887786baecfSMauro Carvalho Chehab
888786baecfSMauro Carvalho Chehab .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS,
889786baecfSMauro Carvalho Chehab .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET,
890786baecfSMauro Carvalho Chehab .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS,
891786baecfSMauro Carvalho Chehab .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER,
892786baecfSMauro Carvalho Chehab
893786baecfSMauro Carvalho Chehab .tuner_get_frequency = stb6100_get_frequency,
894786baecfSMauro Carvalho Chehab .tuner_set_frequency = stb6100_set_frequency,
895786baecfSMauro Carvalho Chehab .tuner_set_bandwidth = stb6100_set_bandwidth,
896786baecfSMauro Carvalho Chehab .tuner_get_bandwidth = stb6100_get_bandwidth,
897786baecfSMauro Carvalho Chehab .tuner_set_rfsiggain = NULL,
898786baecfSMauro Carvalho Chehab
899786baecfSMauro Carvalho Chehab /* helper for switching LED green/orange */
900786baecfSMauro Carvalho Chehab .postproc = pctv45e_postproc
901786baecfSMauro Carvalho Chehab };
902786baecfSMauro Carvalho Chehab
903786baecfSMauro Carvalho Chehab static struct stb6100_config stb6100_config = {
904786baecfSMauro Carvalho Chehab .tuner_address = I2C_ADDR_STB6100,
905786baecfSMauro Carvalho Chehab .refclock = 27000000
906786baecfSMauro Carvalho Chehab };
907786baecfSMauro Carvalho Chehab
908786baecfSMauro Carvalho Chehab
909786baecfSMauro Carvalho Chehab static struct i2c_algorithm pctv452e_i2c_algo = {
910786baecfSMauro Carvalho Chehab .master_xfer = pctv452e_i2c_xfer,
911786baecfSMauro Carvalho Chehab .functionality = pctv452e_i2c_func
912786baecfSMauro Carvalho Chehab };
913786baecfSMauro Carvalho Chehab
pctv452e_frontend_attach(struct dvb_usb_adapter * a)914786baecfSMauro Carvalho Chehab static int pctv452e_frontend_attach(struct dvb_usb_adapter *a)
915786baecfSMauro Carvalho Chehab {
916786baecfSMauro Carvalho Chehab struct usb_device_id *id;
917786baecfSMauro Carvalho Chehab
918786baecfSMauro Carvalho Chehab a->fe_adap[0].fe = dvb_attach(stb0899_attach, &stb0899_config,
919786baecfSMauro Carvalho Chehab &a->dev->i2c_adap);
920786baecfSMauro Carvalho Chehab if (!a->fe_adap[0].fe)
921786baecfSMauro Carvalho Chehab return -ENODEV;
922786baecfSMauro Carvalho Chehab
923786baecfSMauro Carvalho Chehab id = a->dev->desc->warm_ids[0];
924f35e5231SAlex Bee if (id->idVendor == USB_VID_TECHNOTREND &&
925f35e5231SAlex Bee id->idProduct == USB_PID_TECHNOTREND_CONNECT_S2_3650_CI) {
926f35e5231SAlex Bee if (dvb_attach(lnbp22_attach,
927f35e5231SAlex Bee a->fe_adap[0].fe,
928f35e5231SAlex Bee &a->dev->i2c_adap) == NULL) {
929f35e5231SAlex Bee err("Cannot attach lnbp22\n");
930f35e5231SAlex Bee }
931786baecfSMauro Carvalho Chehab /* Error ignored. */
932786baecfSMauro Carvalho Chehab tt3650_ci_init(a);
933f35e5231SAlex Bee } else if (dvb_attach(isl6423_attach,
934f35e5231SAlex Bee a->fe_adap[0].fe,
935f35e5231SAlex Bee &a->dev->i2c_adap,
936f35e5231SAlex Bee &pctv452e_isl6423_config) == NULL) {
937f35e5231SAlex Bee err("Cannot attach isl6423\n");
938f35e5231SAlex Bee }
939786baecfSMauro Carvalho Chehab
940786baecfSMauro Carvalho Chehab return 0;
941786baecfSMauro Carvalho Chehab }
942786baecfSMauro Carvalho Chehab
pctv452e_tuner_attach(struct dvb_usb_adapter * a)943786baecfSMauro Carvalho Chehab static int pctv452e_tuner_attach(struct dvb_usb_adapter *a)
944786baecfSMauro Carvalho Chehab {
945786baecfSMauro Carvalho Chehab if (!a->fe_adap[0].fe)
946786baecfSMauro Carvalho Chehab return -ENODEV;
947786baecfSMauro Carvalho Chehab if (dvb_attach(stb6100_attach, a->fe_adap[0].fe, &stb6100_config,
948ee40d32fSHans Verkuil &a->dev->i2c_adap) == NULL) {
949786baecfSMauro Carvalho Chehab err("%s failed\n", __func__);
950786baecfSMauro Carvalho Chehab return -ENODEV;
951786baecfSMauro Carvalho Chehab }
952786baecfSMauro Carvalho Chehab
953786baecfSMauro Carvalho Chehab return 0;
954786baecfSMauro Carvalho Chehab }
955786baecfSMauro Carvalho Chehab
956710801c7SMauro Carvalho Chehab enum {
957710801c7SMauro Carvalho Chehab PINNACLE_PCTV_452E,
958710801c7SMauro Carvalho Chehab TECHNOTREND_CONNECT_S2_3600,
959710801c7SMauro Carvalho Chehab TECHNOTREND_CONNECT_S2_3650_CI,
960710801c7SMauro Carvalho Chehab };
961710801c7SMauro Carvalho Chehab
962786baecfSMauro Carvalho Chehab static struct usb_device_id pctv452e_usb_table[] = {
963710801c7SMauro Carvalho Chehab DVB_USB_DEV(PINNACLE, PINNACLE_PCTV_452E),
964710801c7SMauro Carvalho Chehab DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_S2_3600),
965710801c7SMauro Carvalho Chehab DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_S2_3650_CI),
966786baecfSMauro Carvalho Chehab { }
967786baecfSMauro Carvalho Chehab };
968710801c7SMauro Carvalho Chehab
969786baecfSMauro Carvalho Chehab MODULE_DEVICE_TABLE(usb, pctv452e_usb_table);
970786baecfSMauro Carvalho Chehab
971786baecfSMauro Carvalho Chehab static struct dvb_usb_device_properties pctv452e_properties = {
972786baecfSMauro Carvalho Chehab .caps = DVB_USB_IS_AN_I2C_ADAPTER, /* more ? */
973786baecfSMauro Carvalho Chehab .usb_ctrl = DEVICE_SPECIFIC,
974786baecfSMauro Carvalho Chehab
975786baecfSMauro Carvalho Chehab .size_of_priv = sizeof(struct pctv452e_state),
976786baecfSMauro Carvalho Chehab
977786baecfSMauro Carvalho Chehab .power_ctrl = pctv452e_power_ctrl,
978786baecfSMauro Carvalho Chehab
979786baecfSMauro Carvalho Chehab .rc.core = {
980786baecfSMauro Carvalho Chehab .rc_codes = RC_MAP_DIB0700_RC5_TABLE,
9816d741bfeSSean Young .allowed_protos = RC_PROTO_BIT_RC5,
982786baecfSMauro Carvalho Chehab .rc_query = pctv452e_rc_query,
983786baecfSMauro Carvalho Chehab .rc_interval = 100,
984786baecfSMauro Carvalho Chehab },
985786baecfSMauro Carvalho Chehab
986786baecfSMauro Carvalho Chehab .num_adapters = 1,
987786baecfSMauro Carvalho Chehab .adapter = {{
988786baecfSMauro Carvalho Chehab .num_frontends = 1,
989786baecfSMauro Carvalho Chehab .fe = {{
990786baecfSMauro Carvalho Chehab .frontend_attach = pctv452e_frontend_attach,
991786baecfSMauro Carvalho Chehab .tuner_attach = pctv452e_tuner_attach,
992786baecfSMauro Carvalho Chehab
993786baecfSMauro Carvalho Chehab /* parameter for the MPEG2-data transfer */
994786baecfSMauro Carvalho Chehab .stream = {
995786baecfSMauro Carvalho Chehab .type = USB_ISOC,
996786baecfSMauro Carvalho Chehab .count = 4,
997786baecfSMauro Carvalho Chehab .endpoint = 0x02,
998786baecfSMauro Carvalho Chehab .u = {
999786baecfSMauro Carvalho Chehab .isoc = {
1000786baecfSMauro Carvalho Chehab .framesperurb = 4,
1001786baecfSMauro Carvalho Chehab .framesize = 940,
1002786baecfSMauro Carvalho Chehab .interval = 1
1003786baecfSMauro Carvalho Chehab }
1004786baecfSMauro Carvalho Chehab }
1005786baecfSMauro Carvalho Chehab },
1006786baecfSMauro Carvalho Chehab } },
1007786baecfSMauro Carvalho Chehab } },
1008786baecfSMauro Carvalho Chehab
1009786baecfSMauro Carvalho Chehab .i2c_algo = &pctv452e_i2c_algo,
1010786baecfSMauro Carvalho Chehab
1011786baecfSMauro Carvalho Chehab .generic_bulk_ctrl_endpoint = 1, /* allow generice rw function */
1012786baecfSMauro Carvalho Chehab
1013786baecfSMauro Carvalho Chehab .num_device_descs = 1,
1014786baecfSMauro Carvalho Chehab .devices = {
1015786baecfSMauro Carvalho Chehab { .name = "PCTV HDTV USB",
1016786baecfSMauro Carvalho Chehab .cold_ids = { NULL, NULL }, /* this is a warm only device */
1017710801c7SMauro Carvalho Chehab .warm_ids = { &pctv452e_usb_table[PINNACLE_PCTV_452E], NULL }
1018786baecfSMauro Carvalho Chehab },
1019ee40d32fSHans Verkuil { NULL },
1020786baecfSMauro Carvalho Chehab }
1021786baecfSMauro Carvalho Chehab };
1022786baecfSMauro Carvalho Chehab
1023786baecfSMauro Carvalho Chehab static struct dvb_usb_device_properties tt_connect_s2_3600_properties = {
1024786baecfSMauro Carvalho Chehab .caps = DVB_USB_IS_AN_I2C_ADAPTER, /* more ? */
1025786baecfSMauro Carvalho Chehab .usb_ctrl = DEVICE_SPECIFIC,
1026786baecfSMauro Carvalho Chehab
1027786baecfSMauro Carvalho Chehab .size_of_priv = sizeof(struct pctv452e_state),
1028786baecfSMauro Carvalho Chehab
1029786baecfSMauro Carvalho Chehab .power_ctrl = pctv452e_power_ctrl,
1030786baecfSMauro Carvalho Chehab .read_mac_address = pctv452e_read_mac_address,
1031786baecfSMauro Carvalho Chehab
1032786baecfSMauro Carvalho Chehab .rc.core = {
1033786baecfSMauro Carvalho Chehab .rc_codes = RC_MAP_TT_1500,
10346d741bfeSSean Young .allowed_protos = RC_PROTO_BIT_RC5,
1035786baecfSMauro Carvalho Chehab .rc_query = pctv452e_rc_query,
1036786baecfSMauro Carvalho Chehab .rc_interval = 100,
1037786baecfSMauro Carvalho Chehab },
1038786baecfSMauro Carvalho Chehab
1039786baecfSMauro Carvalho Chehab .num_adapters = 1,
1040786baecfSMauro Carvalho Chehab .adapter = {{
1041786baecfSMauro Carvalho Chehab .num_frontends = 1,
1042786baecfSMauro Carvalho Chehab .fe = {{
1043786baecfSMauro Carvalho Chehab .frontend_attach = pctv452e_frontend_attach,
1044786baecfSMauro Carvalho Chehab .tuner_attach = pctv452e_tuner_attach,
1045786baecfSMauro Carvalho Chehab
1046786baecfSMauro Carvalho Chehab /* parameter for the MPEG2-data transfer */
1047786baecfSMauro Carvalho Chehab .stream = {
1048786baecfSMauro Carvalho Chehab .type = USB_ISOC,
1049a403ceebSOlli Salonen .count = 4,
1050786baecfSMauro Carvalho Chehab .endpoint = 0x02,
1051786baecfSMauro Carvalho Chehab .u = {
1052786baecfSMauro Carvalho Chehab .isoc = {
1053a403ceebSOlli Salonen .framesperurb = 64,
1054786baecfSMauro Carvalho Chehab .framesize = 940,
1055786baecfSMauro Carvalho Chehab .interval = 1
1056786baecfSMauro Carvalho Chehab }
1057786baecfSMauro Carvalho Chehab }
1058786baecfSMauro Carvalho Chehab },
1059786baecfSMauro Carvalho Chehab
1060786baecfSMauro Carvalho Chehab } },
1061786baecfSMauro Carvalho Chehab } },
1062786baecfSMauro Carvalho Chehab
1063786baecfSMauro Carvalho Chehab .i2c_algo = &pctv452e_i2c_algo,
1064786baecfSMauro Carvalho Chehab
1065786baecfSMauro Carvalho Chehab .generic_bulk_ctrl_endpoint = 1, /* allow generic rw function*/
1066786baecfSMauro Carvalho Chehab
1067786baecfSMauro Carvalho Chehab .num_device_descs = 2,
1068786baecfSMauro Carvalho Chehab .devices = {
1069786baecfSMauro Carvalho Chehab { .name = "Technotrend TT Connect S2-3600",
1070786baecfSMauro Carvalho Chehab .cold_ids = { NULL, NULL }, /* this is a warm only device */
1071710801c7SMauro Carvalho Chehab .warm_ids = { &pctv452e_usb_table[TECHNOTREND_CONNECT_S2_3600], NULL }
1072786baecfSMauro Carvalho Chehab },
1073786baecfSMauro Carvalho Chehab { .name = "Technotrend TT Connect S2-3650-CI",
1074786baecfSMauro Carvalho Chehab .cold_ids = { NULL, NULL },
1075710801c7SMauro Carvalho Chehab .warm_ids = { &pctv452e_usb_table[TECHNOTREND_CONNECT_S2_3650_CI], NULL }
1076786baecfSMauro Carvalho Chehab },
1077ee40d32fSHans Verkuil { NULL },
1078786baecfSMauro Carvalho Chehab }
1079786baecfSMauro Carvalho Chehab };
1080786baecfSMauro Carvalho Chehab
pctv452e_usb_disconnect(struct usb_interface * intf)1081786baecfSMauro Carvalho Chehab static void pctv452e_usb_disconnect(struct usb_interface *intf)
1082786baecfSMauro Carvalho Chehab {
1083786baecfSMauro Carvalho Chehab struct dvb_usb_device *d = usb_get_intfdata(intf);
1084786baecfSMauro Carvalho Chehab
1085786baecfSMauro Carvalho Chehab tt3650_ci_uninit(d);
1086786baecfSMauro Carvalho Chehab dvb_usb_device_exit(intf);
1087786baecfSMauro Carvalho Chehab }
1088786baecfSMauro Carvalho Chehab
pctv452e_usb_probe(struct usb_interface * intf,const struct usb_device_id * id)1089786baecfSMauro Carvalho Chehab static int pctv452e_usb_probe(struct usb_interface *intf,
1090786baecfSMauro Carvalho Chehab const struct usb_device_id *id)
1091786baecfSMauro Carvalho Chehab {
1092786baecfSMauro Carvalho Chehab if (0 == dvb_usb_device_init(intf, &pctv452e_properties,
1093786baecfSMauro Carvalho Chehab THIS_MODULE, NULL, adapter_nr) ||
1094786baecfSMauro Carvalho Chehab 0 == dvb_usb_device_init(intf, &tt_connect_s2_3600_properties,
1095786baecfSMauro Carvalho Chehab THIS_MODULE, NULL, adapter_nr))
1096786baecfSMauro Carvalho Chehab return 0;
1097786baecfSMauro Carvalho Chehab
1098786baecfSMauro Carvalho Chehab return -ENODEV;
1099786baecfSMauro Carvalho Chehab }
1100786baecfSMauro Carvalho Chehab
1101786baecfSMauro Carvalho Chehab static struct usb_driver pctv452e_usb_driver = {
1102786baecfSMauro Carvalho Chehab .name = "pctv452e",
1103786baecfSMauro Carvalho Chehab .probe = pctv452e_usb_probe,
1104786baecfSMauro Carvalho Chehab .disconnect = pctv452e_usb_disconnect,
1105786baecfSMauro Carvalho Chehab .id_table = pctv452e_usb_table,
1106786baecfSMauro Carvalho Chehab };
1107786baecfSMauro Carvalho Chehab
1108786baecfSMauro Carvalho Chehab module_usb_driver(pctv452e_usb_driver);
1109786baecfSMauro Carvalho Chehab
1110786baecfSMauro Carvalho Chehab MODULE_AUTHOR("Dominik Kuhlen <dkuhlen@gmx.net>");
1111786baecfSMauro Carvalho Chehab MODULE_AUTHOR("Andre Weidemann <Andre.Weidemann@web.de>");
1112786baecfSMauro Carvalho Chehab MODULE_AUTHOR("Michael H. Schimek <mschimek@gmx.at>");
1113786baecfSMauro Carvalho Chehab MODULE_DESCRIPTION("Pinnacle PCTV HDTV USB DVB / TT connect S2-3600 Driver");
1114786baecfSMauro Carvalho Chehab MODULE_LICENSE("GPL");
1115