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- /*
- * Afatech AF9035 DVB USB driver
- *
- * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
- * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
- #include "af9035.h"
- DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
- static u16 af9035_checksum(const u8 *buf, size_t len)
- {
- size_t i;
- u16 checksum = 0;
- for (i = 1; i < len; i++) {
- if (i % 2)
- checksum += buf[i] << 8;
- else
- checksum += buf[i];
- }
- checksum = ~checksum;
- return checksum;
- }
- static int af9035_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req)
- {
- #define REQ_HDR_LEN 4 /* send header size */
- #define ACK_HDR_LEN 3 /* rece header size */
- #define CHECKSUM_LEN 2
- #define USB_TIMEOUT 2000
- struct state *state = d_to_priv(d);
- int ret, wlen, rlen;
- u16 checksum, tmp_checksum;
- mutex_lock(&d->usb_mutex);
- /* buffer overflow check */
- if (req->wlen > (BUF_LEN - REQ_HDR_LEN - CHECKSUM_LEN) ||
- req->rlen > (BUF_LEN - ACK_HDR_LEN - CHECKSUM_LEN)) {
- dev_err(&d->udev->dev, "%s: too much data wlen=%d rlen=%d\n",
- KBUILD_MODNAME, req->wlen, req->rlen);
- ret = -EINVAL;
- goto exit;
- }
- state->buf[0] = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN - 1;
- state->buf[1] = req->mbox;
- state->buf[2] = req->cmd;
- state->buf[3] = state->seq++;
- memcpy(&state->buf[REQ_HDR_LEN], req->wbuf, req->wlen);
- wlen = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN;
- rlen = ACK_HDR_LEN + req->rlen + CHECKSUM_LEN;
- /* calc and add checksum */
- checksum = af9035_checksum(state->buf, state->buf[0] - 1);
- state->buf[state->buf[0] - 1] = (checksum >> 8);
- state->buf[state->buf[0] - 0] = (checksum & 0xff);
- /* no ack for these packets */
- if (req->cmd == CMD_FW_DL)
- rlen = 0;
- ret = dvb_usbv2_generic_rw_locked(d,
- state->buf, wlen, state->buf, rlen);
- if (ret)
- goto exit;
- /* no ack for those packets */
- if (req->cmd == CMD_FW_DL)
- goto exit;
- /* verify checksum */
- checksum = af9035_checksum(state->buf, rlen - 2);
- tmp_checksum = (state->buf[rlen - 2] << 8) | state->buf[rlen - 1];
- if (tmp_checksum != checksum) {
- dev_err(&d->udev->dev,
- "%s: command=%02x checksum mismatch (%04x != %04x)\n",
- KBUILD_MODNAME, req->cmd, tmp_checksum,
- checksum);
- ret = -EIO;
- goto exit;
- }
- /* check status */
- if (state->buf[2]) {
- /* fw returns status 1 when IR code was not received */
- if (req->cmd == CMD_IR_GET || state->buf[2] == 1) {
- ret = 1;
- goto exit;
- }
- dev_dbg(&d->udev->dev, "%s: command=%02x failed fw error=%d\n",
- __func__, req->cmd, state->buf[2]);
- ret = -EIO;
- goto exit;
- }
- /* read request, copy returned data to return buf */
- if (req->rlen)
- memcpy(req->rbuf, &state->buf[ACK_HDR_LEN], req->rlen);
- exit:
- mutex_unlock(&d->usb_mutex);
- if (ret < 0)
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- /* write multiple registers */
- static int af9035_wr_regs(struct dvb_usb_device *d, u32 reg, u8 *val, int len)
- {
- u8 wbuf[6 + len];
- u8 mbox = (reg >> 16) & 0xff;
- struct usb_req req = { CMD_MEM_WR, mbox, sizeof(wbuf), wbuf, 0, NULL };
- wbuf[0] = len;
- wbuf[1] = 2;
- wbuf[2] = 0;
- wbuf[3] = 0;
- wbuf[4] = (reg >> 8) & 0xff;
- wbuf[5] = (reg >> 0) & 0xff;
- memcpy(&wbuf[6], val, len);
- return af9035_ctrl_msg(d, &req);
- }
- /* read multiple registers */
- static int af9035_rd_regs(struct dvb_usb_device *d, u32 reg, u8 *val, int len)
- {
- u8 wbuf[] = { len, 2, 0, 0, (reg >> 8) & 0xff, reg & 0xff };
- u8 mbox = (reg >> 16) & 0xff;
- struct usb_req req = { CMD_MEM_RD, mbox, sizeof(wbuf), wbuf, len, val };
- return af9035_ctrl_msg(d, &req);
- }
- /* write single register */
- static int af9035_wr_reg(struct dvb_usb_device *d, u32 reg, u8 val)
- {
- return af9035_wr_regs(d, reg, &val, 1);
- }
- /* read single register */
- static int af9035_rd_reg(struct dvb_usb_device *d, u32 reg, u8 *val)
- {
- return af9035_rd_regs(d, reg, val, 1);
- }
- /* write single register with mask */
- static int af9035_wr_reg_mask(struct dvb_usb_device *d, u32 reg, u8 val,
- u8 mask)
- {
- int ret;
- u8 tmp;
- /* no need for read if whole reg is written */
- if (mask != 0xff) {
- ret = af9035_rd_regs(d, reg, &tmp, 1);
- if (ret)
- return ret;
- val &= mask;
- tmp &= ~mask;
- val |= tmp;
- }
- return af9035_wr_regs(d, reg, &val, 1);
- }
- static int af9035_i2c_master_xfer(struct i2c_adapter *adap,
- struct i2c_msg msg[], int num)
- {
- struct dvb_usb_device *d = i2c_get_adapdata(adap);
- struct state *state = d_to_priv(d);
- int ret;
- if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
- return -EAGAIN;
- /*
- * I2C sub header is 5 bytes long. Meaning of those bytes are:
- * 0: data len
- * 1: I2C addr << 1
- * 2: reg addr len
- * byte 3 and 4 can be used as reg addr
- * 3: reg addr MSB
- * used when reg addr len is set to 2
- * 4: reg addr LSB
- * used when reg addr len is set to 1 or 2
- *
- * For the simplify we do not use register addr at all.
- * NOTE: As a firmware knows tuner type there is very small possibility
- * there could be some tuner I2C hacks done by firmware and this may
- * lead problems if firmware expects those bytes are used.
- */
- if (num == 2 && !(msg[0].flags & I2C_M_RD) &&
- (msg[1].flags & I2C_M_RD)) {
- if (msg[0].len > 40 || msg[1].len > 40) {
- /* TODO: correct limits > 40 */
- ret = -EOPNOTSUPP;
- } else if ((msg[0].addr == state->af9033_config[0].i2c_addr) ||
- (msg[0].addr == state->af9033_config[1].i2c_addr)) {
- /* demod access via firmware interface */
- u32 reg = msg[0].buf[0] << 16 | msg[0].buf[1] << 8 |
- msg[0].buf[2];
- if (msg[0].addr == state->af9033_config[1].i2c_addr)
- reg |= 0x100000;
- ret = af9035_rd_regs(d, reg, &msg[1].buf[0],
- msg[1].len);
- } else {
- /* I2C */
- u8 buf[5 + msg[0].len];
- struct usb_req req = { CMD_I2C_RD, 0, sizeof(buf),
- buf, msg[1].len, msg[1].buf };
- req.mbox |= ((msg[0].addr & 0x80) >> 3);
- buf[0] = msg[1].len;
- buf[1] = msg[0].addr << 1;
- buf[2] = 0x00; /* reg addr len */
- buf[3] = 0x00; /* reg addr MSB */
- buf[4] = 0x00; /* reg addr LSB */
- memcpy(&buf[5], msg[0].buf, msg[0].len);
- ret = af9035_ctrl_msg(d, &req);
- }
- } else if (num == 1 && !(msg[0].flags & I2C_M_RD)) {
- if (msg[0].len > 40) {
- /* TODO: correct limits > 40 */
- ret = -EOPNOTSUPP;
- } else if ((msg[0].addr == state->af9033_config[0].i2c_addr) ||
- (msg[0].addr == state->af9033_config[1].i2c_addr)) {
- /* demod access via firmware interface */
- u32 reg = msg[0].buf[0] << 16 | msg[0].buf[1] << 8 |
- msg[0].buf[2];
- if (msg[0].addr == state->af9033_config[1].i2c_addr)
- reg |= 0x100000;
- ret = af9035_wr_regs(d, reg, &msg[0].buf[3],
- msg[0].len - 3);
- } else {
- /* I2C */
- u8 buf[5 + msg[0].len];
- struct usb_req req = { CMD_I2C_WR, 0, sizeof(buf), buf,
- 0, NULL };
- req.mbox |= ((msg[0].addr & 0x80) >> 3);
- buf[0] = msg[0].len;
- buf[1] = msg[0].addr << 1;
- buf[2] = 0x00; /* reg addr len */
- buf[3] = 0x00; /* reg addr MSB */
- buf[4] = 0x00; /* reg addr LSB */
- memcpy(&buf[5], msg[0].buf, msg[0].len);
- ret = af9035_ctrl_msg(d, &req);
- }
- } else if (num == 1 && (msg[0].flags & I2C_M_RD)) {
- if (msg[0].len > 40) {
- /* TODO: correct limits > 40 */
- ret = -EOPNOTSUPP;
- } else {
- /* I2C */
- u8 buf[5];
- struct usb_req req = { CMD_I2C_RD, 0, sizeof(buf),
- buf, msg[0].len, msg[0].buf };
- req.mbox |= ((msg[0].addr & 0x80) >> 3);
- buf[0] = msg[0].len;
- buf[1] = msg[0].addr << 1;
- buf[2] = 0x00; /* reg addr len */
- buf[3] = 0x00; /* reg addr MSB */
- buf[4] = 0x00; /* reg addr LSB */
- ret = af9035_ctrl_msg(d, &req);
- }
- } else {
- /*
- * We support only three kind of I2C transactions:
- * 1) 1 x read + 1 x write (repeated start)
- * 2) 1 x write
- * 3) 1 x read
- */
- ret = -EOPNOTSUPP;
- }
- mutex_unlock(&d->i2c_mutex);
- if (ret < 0)
- return ret;
- else
- return num;
- }
- static u32 af9035_i2c_functionality(struct i2c_adapter *adapter)
- {
- return I2C_FUNC_I2C;
- }
- static struct i2c_algorithm af9035_i2c_algo = {
- .master_xfer = af9035_i2c_master_xfer,
- .functionality = af9035_i2c_functionality,
- };
- static int af9035_identify_state(struct dvb_usb_device *d, const char **name)
- {
- struct state *state = d_to_priv(d);
- int ret;
- u8 wbuf[1] = { 1 };
- u8 rbuf[4];
- struct usb_req req = { CMD_FW_QUERYINFO, 0, sizeof(wbuf), wbuf,
- sizeof(rbuf), rbuf };
- ret = af9035_rd_regs(d, 0x1222, rbuf, 3);
- if (ret < 0)
- goto err;
- state->chip_version = rbuf[0];
- state->chip_type = rbuf[2] << 8 | rbuf[1] << 0;
- ret = af9035_rd_reg(d, 0x384f, &state->prechip_version);
- if (ret < 0)
- goto err;
- dev_info(&d->udev->dev,
- "%s: prechip_version=%02x chip_version=%02x chip_type=%04x\n",
- KBUILD_MODNAME, state->prechip_version,
- state->chip_version, state->chip_type);
- if (state->chip_type == 0x9135) {
- if (state->chip_version == 0x02)
- *name = AF9035_FIRMWARE_IT9135_V2;
- else
- *name = AF9035_FIRMWARE_IT9135_V1;
- state->eeprom_addr = EEPROM_BASE_IT9135;
- } else {
- *name = AF9035_FIRMWARE_AF9035;
- state->eeprom_addr = EEPROM_BASE_AF9035;
- }
- ret = af9035_ctrl_msg(d, &req);
- if (ret < 0)
- goto err;
- dev_dbg(&d->udev->dev, "%s: reply=%*ph\n", __func__, 4, rbuf);
- if (rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])
- ret = WARM;
- else
- ret = COLD;
- return ret;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_download_firmware_old(struct dvb_usb_device *d,
- const struct firmware *fw)
- {
- int ret, i, j, len;
- u8 wbuf[1];
- struct usb_req req = { 0, 0, 0, NULL, 0, NULL };
- struct usb_req req_fw_dl = { CMD_FW_DL, 0, 0, wbuf, 0, NULL };
- u8 hdr_core;
- u16 hdr_addr, hdr_data_len, hdr_checksum;
- #define MAX_DATA 58
- #define HDR_SIZE 7
- /*
- * Thanks to Daniel Glöckner <daniel-gl@gmx.net> about that info!
- *
- * byte 0: MCS 51 core
- * There are two inside the AF9035 (1=Link and 2=OFDM) with separate
- * address spaces
- * byte 1-2: Big endian destination address
- * byte 3-4: Big endian number of data bytes following the header
- * byte 5-6: Big endian header checksum, apparently ignored by the chip
- * Calculated as ~(h[0]*256+h[1]+h[2]*256+h[3]+h[4]*256)
- */
- for (i = fw->size; i > HDR_SIZE;) {
- hdr_core = fw->data[fw->size - i + 0];
- hdr_addr = fw->data[fw->size - i + 1] << 8;
- hdr_addr |= fw->data[fw->size - i + 2] << 0;
- hdr_data_len = fw->data[fw->size - i + 3] << 8;
- hdr_data_len |= fw->data[fw->size - i + 4] << 0;
- hdr_checksum = fw->data[fw->size - i + 5] << 8;
- hdr_checksum |= fw->data[fw->size - i + 6] << 0;
- dev_dbg(&d->udev->dev,
- "%s: core=%d addr=%04x data_len=%d checksum=%04x\n",
- __func__, hdr_core, hdr_addr, hdr_data_len,
- hdr_checksum);
- if (((hdr_core != 1) && (hdr_core != 2)) ||
- (hdr_data_len > i)) {
- dev_dbg(&d->udev->dev, "%s: bad firmware\n", __func__);
- break;
- }
- /* download begin packet */
- req.cmd = CMD_FW_DL_BEGIN;
- ret = af9035_ctrl_msg(d, &req);
- if (ret < 0)
- goto err;
- /* download firmware packet(s) */
- for (j = HDR_SIZE + hdr_data_len; j > 0; j -= MAX_DATA) {
- len = j;
- if (len > MAX_DATA)
- len = MAX_DATA;
- req_fw_dl.wlen = len;
- req_fw_dl.wbuf = (u8 *) &fw->data[fw->size - i +
- HDR_SIZE + hdr_data_len - j];
- ret = af9035_ctrl_msg(d, &req_fw_dl);
- if (ret < 0)
- goto err;
- }
- /* download end packet */
- req.cmd = CMD_FW_DL_END;
- ret = af9035_ctrl_msg(d, &req);
- if (ret < 0)
- goto err;
- i -= hdr_data_len + HDR_SIZE;
- dev_dbg(&d->udev->dev, "%s: data uploaded=%zu\n",
- __func__, fw->size - i);
- }
- /* print warn if firmware is bad, continue and see what happens */
- if (i)
- dev_warn(&d->udev->dev, "%s: bad firmware\n", KBUILD_MODNAME);
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_download_firmware_new(struct dvb_usb_device *d,
- const struct firmware *fw)
- {
- int ret, i, i_prev;
- struct usb_req req_fw_dl = { CMD_FW_SCATTER_WR, 0, 0, NULL, 0, NULL };
- #define HDR_SIZE 7
- /*
- * There seems to be following firmware header. Meaning of bytes 0-3
- * is unknown.
- *
- * 0: 3
- * 1: 0, 1
- * 2: 0
- * 3: 1, 2, 3
- * 4: addr MSB
- * 5: addr LSB
- * 6: count of data bytes ?
- */
- for (i = HDR_SIZE, i_prev = 0; i <= fw->size; i++) {
- if (i == fw->size ||
- (fw->data[i + 0] == 0x03 &&
- (fw->data[i + 1] == 0x00 ||
- fw->data[i + 1] == 0x01) &&
- fw->data[i + 2] == 0x00)) {
- req_fw_dl.wlen = i - i_prev;
- req_fw_dl.wbuf = (u8 *) &fw->data[i_prev];
- i_prev = i;
- ret = af9035_ctrl_msg(d, &req_fw_dl);
- if (ret < 0)
- goto err;
- dev_dbg(&d->udev->dev, "%s: data uploaded=%d\n",
- __func__, i);
- }
- }
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_download_firmware(struct dvb_usb_device *d,
- const struct firmware *fw)
- {
- struct state *state = d_to_priv(d);
- int ret;
- u8 wbuf[1];
- u8 rbuf[4];
- u8 tmp;
- struct usb_req req = { 0, 0, 0, NULL, 0, NULL };
- struct usb_req req_fw_ver = { CMD_FW_QUERYINFO, 0, 1, wbuf, 4, rbuf };
- dev_dbg(&d->udev->dev, "%s:\n", __func__);
- /*
- * In case of dual tuner configuration we need to do some extra
- * initialization in order to download firmware to slave demod too,
- * which is done by master demod.
- * Master feeds also clock and controls power via GPIO.
- */
- ret = af9035_rd_reg(d, state->eeprom_addr + EEPROM_TS_MODE, &tmp);
- if (ret < 0)
- goto err;
- if (tmp == 1 || tmp == 3) {
- /* configure gpioh1, reset & power slave demod */
- ret = af9035_wr_reg_mask(d, 0x00d8b0, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0x00d8b1, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0x00d8af, 0x00, 0x01);
- if (ret < 0)
- goto err;
- usleep_range(10000, 50000);
- ret = af9035_wr_reg_mask(d, 0x00d8af, 0x01, 0x01);
- if (ret < 0)
- goto err;
- /* tell the slave I2C address */
- ret = af9035_rd_reg(d,
- state->eeprom_addr + EEPROM_2ND_DEMOD_ADDR,
- &tmp);
- if (ret < 0)
- goto err;
- if (state->chip_type == 0x9135) {
- ret = af9035_wr_reg(d, 0x004bfb, tmp);
- if (ret < 0)
- goto err;
- } else {
- ret = af9035_wr_reg(d, 0x00417f, tmp);
- if (ret < 0)
- goto err;
- /* enable clock out */
- ret = af9035_wr_reg_mask(d, 0x00d81a, 0x01, 0x01);
- if (ret < 0)
- goto err;
- }
- }
- if (fw->data[0] == 0x01)
- ret = af9035_download_firmware_old(d, fw);
- else
- ret = af9035_download_firmware_new(d, fw);
- if (ret < 0)
- goto err;
- /* firmware loaded, request boot */
- req.cmd = CMD_FW_BOOT;
- ret = af9035_ctrl_msg(d, &req);
- if (ret < 0)
- goto err;
- /* ensure firmware starts */
- wbuf[0] = 1;
- ret = af9035_ctrl_msg(d, &req_fw_ver);
- if (ret < 0)
- goto err;
- if (!(rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])) {
- dev_err(&d->udev->dev, "%s: firmware did not run\n",
- KBUILD_MODNAME);
- ret = -ENODEV;
- goto err;
- }
- dev_info(&d->udev->dev, "%s: firmware version=%d.%d.%d.%d",
- KBUILD_MODNAME, rbuf[0], rbuf[1], rbuf[2], rbuf[3]);
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_read_config(struct dvb_usb_device *d)
- {
- struct state *state = d_to_priv(d);
- int ret, i;
- u8 tmp;
- u16 tmp16, addr;
- /* demod I2C "address" */
- state->af9033_config[0].i2c_addr = 0x38;
- state->af9033_config[0].adc_multiplier = AF9033_ADC_MULTIPLIER_2X;
- state->af9033_config[1].adc_multiplier = AF9033_ADC_MULTIPLIER_2X;
- state->af9033_config[0].ts_mode = AF9033_TS_MODE_USB;
- state->af9033_config[1].ts_mode = AF9033_TS_MODE_SERIAL;
- /* eeprom memory mapped location */
- if (state->chip_type == 0x9135) {
- if (state->chip_version == 0x02) {
- state->af9033_config[0].tuner = AF9033_TUNER_IT9135_60;
- state->af9033_config[1].tuner = AF9033_TUNER_IT9135_60;
- tmp16 = 0x00461d;
- } else {
- state->af9033_config[0].tuner = AF9033_TUNER_IT9135_38;
- state->af9033_config[1].tuner = AF9033_TUNER_IT9135_38;
- tmp16 = 0x00461b;
- }
- /* check if eeprom exists */
- ret = af9035_rd_reg(d, tmp16, &tmp);
- if (ret < 0)
- goto err;
- if (tmp == 0x00) {
- dev_dbg(&d->udev->dev, "%s: no eeprom\n", __func__);
- goto skip_eeprom;
- }
- }
- /* check if there is dual tuners */
- ret = af9035_rd_reg(d, state->eeprom_addr + EEPROM_TS_MODE, &tmp);
- if (ret < 0)
- goto err;
- if (tmp == 1 || tmp == 3)
- state->dual_mode = true;
- dev_dbg(&d->udev->dev, "%s: ts mode=%d dual mode=%d\n", __func__,
- tmp, state->dual_mode);
- if (state->dual_mode) {
- /* read 2nd demodulator I2C address */
- ret = af9035_rd_reg(d,
- state->eeprom_addr + EEPROM_2ND_DEMOD_ADDR,
- &tmp);
- if (ret < 0)
- goto err;
- state->af9033_config[1].i2c_addr = tmp;
- dev_dbg(&d->udev->dev, "%s: 2nd demod I2C addr=%02x\n",
- __func__, tmp);
- }
- addr = state->eeprom_addr;
- for (i = 0; i < state->dual_mode + 1; i++) {
- /* tuner */
- ret = af9035_rd_reg(d, addr + EEPROM_1_TUNER_ID, &tmp);
- if (ret < 0)
- goto err;
- if (tmp == 0x00)
- dev_dbg(&d->udev->dev,
- "%s: [%d]tuner not set, using default\n",
- __func__, i);
- else
- state->af9033_config[i].tuner = tmp;
- dev_dbg(&d->udev->dev, "%s: [%d]tuner=%02x\n",
- __func__, i, state->af9033_config[i].tuner);
- switch (state->af9033_config[i].tuner) {
- case AF9033_TUNER_TUA9001:
- case AF9033_TUNER_FC0011:
- case AF9033_TUNER_MXL5007T:
- case AF9033_TUNER_TDA18218:
- case AF9033_TUNER_FC2580:
- case AF9033_TUNER_FC0012:
- state->af9033_config[i].spec_inv = 1;
- break;
- case AF9033_TUNER_IT9135_38:
- case AF9033_TUNER_IT9135_51:
- case AF9033_TUNER_IT9135_52:
- case AF9033_TUNER_IT9135_60:
- case AF9033_TUNER_IT9135_61:
- case AF9033_TUNER_IT9135_62:
- break;
- default:
- dev_warn(&d->udev->dev,
- "%s: tuner id=%02x not supported, please report!",
- KBUILD_MODNAME, tmp);
- }
- /* disable dual mode if driver does not support it */
- if (i == 1)
- switch (state->af9033_config[i].tuner) {
- case AF9033_TUNER_FC0012:
- case AF9033_TUNER_IT9135_38:
- case AF9033_TUNER_IT9135_51:
- case AF9033_TUNER_IT9135_52:
- case AF9033_TUNER_IT9135_60:
- case AF9033_TUNER_IT9135_61:
- case AF9033_TUNER_IT9135_62:
- case AF9033_TUNER_MXL5007T:
- break;
- default:
- state->dual_mode = false;
- dev_info(&d->udev->dev,
- "%s: driver does not support 2nd tuner and will disable it",
- KBUILD_MODNAME);
- }
- /* tuner IF frequency */
- ret = af9035_rd_reg(d, addr + EEPROM_1_IF_L, &tmp);
- if (ret < 0)
- goto err;
- tmp16 = tmp;
- ret = af9035_rd_reg(d, addr + EEPROM_1_IF_H, &tmp);
- if (ret < 0)
- goto err;
- tmp16 |= tmp << 8;
- dev_dbg(&d->udev->dev, "%s: [%d]IF=%d\n", __func__, i, tmp16);
- addr += 0x10; /* shift for the 2nd tuner params */
- }
- skip_eeprom:
- /* get demod clock */
- ret = af9035_rd_reg(d, 0x00d800, &tmp);
- if (ret < 0)
- goto err;
- tmp = (tmp >> 0) & 0x0f;
- for (i = 0; i < ARRAY_SIZE(state->af9033_config); i++) {
- if (state->chip_type == 0x9135)
- state->af9033_config[i].clock = clock_lut_it9135[tmp];
- else
- state->af9033_config[i].clock = clock_lut_af9035[tmp];
- }
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_tua9001_tuner_callback(struct dvb_usb_device *d,
- int cmd, int arg)
- {
- int ret;
- u8 val;
- dev_dbg(&d->udev->dev, "%s: cmd=%d arg=%d\n", __func__, cmd, arg);
- /*
- * CEN always enabled by hardware wiring
- * RESETN GPIOT3
- * RXEN GPIOT2
- */
- switch (cmd) {
- case TUA9001_CMD_RESETN:
- if (arg)
- val = 0x00;
- else
- val = 0x01;
- ret = af9035_wr_reg_mask(d, 0x00d8e7, val, 0x01);
- if (ret < 0)
- goto err;
- break;
- case TUA9001_CMD_RXEN:
- if (arg)
- val = 0x01;
- else
- val = 0x00;
- ret = af9035_wr_reg_mask(d, 0x00d8eb, val, 0x01);
- if (ret < 0)
- goto err;
- break;
- }
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_fc0011_tuner_callback(struct dvb_usb_device *d,
- int cmd, int arg)
- {
- int ret;
- switch (cmd) {
- case FC0011_FE_CALLBACK_POWER:
- /* Tuner enable */
- ret = af9035_wr_reg_mask(d, 0xd8eb, 1, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0xd8ec, 1, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0xd8ed, 1, 1);
- if (ret < 0)
- goto err;
- /* LED */
- ret = af9035_wr_reg_mask(d, 0xd8d0, 1, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0xd8d1, 1, 1);
- if (ret < 0)
- goto err;
- usleep_range(10000, 50000);
- break;
- case FC0011_FE_CALLBACK_RESET:
- ret = af9035_wr_reg(d, 0xd8e9, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0xd8e8, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0xd8e7, 1);
- if (ret < 0)
- goto err;
- usleep_range(10000, 20000);
- ret = af9035_wr_reg(d, 0xd8e7, 0);
- if (ret < 0)
- goto err;
- usleep_range(10000, 20000);
- break;
- default:
- ret = -EINVAL;
- goto err;
- }
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_tuner_callback(struct dvb_usb_device *d, int cmd, int arg)
- {
- struct state *state = d_to_priv(d);
- switch (state->af9033_config[0].tuner) {
- case AF9033_TUNER_FC0011:
- return af9035_fc0011_tuner_callback(d, cmd, arg);
- case AF9033_TUNER_TUA9001:
- return af9035_tua9001_tuner_callback(d, cmd, arg);
- default:
- break;
- }
- return 0;
- }
- static int af9035_frontend_callback(void *adapter_priv, int component,
- int cmd, int arg)
- {
- struct i2c_adapter *adap = adapter_priv;
- struct dvb_usb_device *d = i2c_get_adapdata(adap);
- dev_dbg(&d->udev->dev, "%s: component=%d cmd=%d arg=%d\n",
- __func__, component, cmd, arg);
- switch (component) {
- case DVB_FRONTEND_COMPONENT_TUNER:
- return af9035_tuner_callback(d, cmd, arg);
- default:
- break;
- }
- return 0;
- }
- static int af9035_get_adapter_count(struct dvb_usb_device *d)
- {
- struct state *state = d_to_priv(d);
- /* disable 2nd adapter as we don't have PID filters implemented */
- if (d->udev->speed == USB_SPEED_FULL)
- return 1;
- else
- return state->dual_mode + 1;
- }
- static int af9035_frontend_attach(struct dvb_usb_adapter *adap)
- {
- struct state *state = adap_to_priv(adap);
- struct dvb_usb_device *d = adap_to_d(adap);
- int ret;
- dev_dbg(&d->udev->dev, "%s:\n", __func__);
- if (!state->af9033_config[adap->id].tuner) {
- /* unsupported tuner */
- ret = -ENODEV;
- goto err;
- }
- /* attach demodulator */
- adap->fe[0] = dvb_attach(af9033_attach, &state->af9033_config[adap->id],
- &d->i2c_adap);
- if (adap->fe[0] == NULL) {
- ret = -ENODEV;
- goto err;
- }
- /* disable I2C-gate */
- adap->fe[0]->ops.i2c_gate_ctrl = NULL;
- adap->fe[0]->callback = af9035_frontend_callback;
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static struct tua9001_config af9035_tua9001_config = {
- .i2c_addr = 0x60,
- };
- static const struct fc0011_config af9035_fc0011_config = {
- .i2c_address = 0x60,
- };
- static struct mxl5007t_config af9035_mxl5007t_config[] = {
- {
- .xtal_freq_hz = MxL_XTAL_24_MHZ,
- .if_freq_hz = MxL_IF_4_57_MHZ,
- .invert_if = 0,
- .loop_thru_enable = 0,
- .clk_out_enable = 0,
- .clk_out_amp = MxL_CLKOUT_AMP_0_94V,
- }, {
- .xtal_freq_hz = MxL_XTAL_24_MHZ,
- .if_freq_hz = MxL_IF_4_57_MHZ,
- .invert_if = 0,
- .loop_thru_enable = 1,
- .clk_out_enable = 1,
- .clk_out_amp = MxL_CLKOUT_AMP_0_94V,
- }
- };
- static struct tda18218_config af9035_tda18218_config = {
- .i2c_address = 0x60,
- .i2c_wr_max = 21,
- };
- static const struct fc2580_config af9035_fc2580_config = {
- .i2c_addr = 0x56,
- .clock = 16384000,
- };
- static const struct fc0012_config af9035_fc0012_config[] = {
- {
- .i2c_address = 0x63,
- .xtal_freq = FC_XTAL_36_MHZ,
- .dual_master = true,
- .loop_through = true,
- .clock_out = true,
- }, {
- .i2c_address = 0x63 | 0x80, /* I2C bus select hack */
- .xtal_freq = FC_XTAL_36_MHZ,
- .dual_master = true,
- }
- };
- static int af9035_tuner_attach(struct dvb_usb_adapter *adap)
- {
- struct state *state = adap_to_priv(adap);
- struct dvb_usb_device *d = adap_to_d(adap);
- int ret;
- struct dvb_frontend *fe;
- struct i2c_msg msg[1];
- u8 tuner_addr;
- dev_dbg(&d->udev->dev, "%s:\n", __func__);
- /*
- * XXX: Hack used in that function: we abuse unused I2C address bit [7]
- * to carry info about used I2C bus for dual tuner configuration.
- */
- switch (state->af9033_config[adap->id].tuner) {
- case AF9033_TUNER_TUA9001:
- /* AF9035 gpiot3 = TUA9001 RESETN
- AF9035 gpiot2 = TUA9001 RXEN */
- /* configure gpiot2 and gpiot2 as output */
- ret = af9035_wr_reg_mask(d, 0x00d8ec, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0x00d8ed, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0x00d8e8, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0x00d8e9, 0x01, 0x01);
- if (ret < 0)
- goto err;
- /* attach tuner */
- fe = dvb_attach(tua9001_attach, adap->fe[0],
- &d->i2c_adap, &af9035_tua9001_config);
- break;
- case AF9033_TUNER_FC0011:
- fe = dvb_attach(fc0011_attach, adap->fe[0],
- &d->i2c_adap, &af9035_fc0011_config);
- break;
- case AF9033_TUNER_MXL5007T:
- if (adap->id == 0) {
- ret = af9035_wr_reg(d, 0x00d8e0, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x00d8e1, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x00d8df, 0);
- if (ret < 0)
- goto err;
- msleep(30);
- ret = af9035_wr_reg(d, 0x00d8df, 1);
- if (ret < 0)
- goto err;
- msleep(300);
- ret = af9035_wr_reg(d, 0x00d8c0, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x00d8c1, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x00d8bf, 0);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x00d8b4, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x00d8b5, 1);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x00d8b3, 1);
- if (ret < 0)
- goto err;
- tuner_addr = 0x60;
- } else {
- tuner_addr = 0x60 | 0x80; /* I2C bus hack */
- }
- /* attach tuner */
- fe = dvb_attach(mxl5007t_attach, adap->fe[0], &d->i2c_adap,
- tuner_addr, &af9035_mxl5007t_config[adap->id]);
- break;
- case AF9033_TUNER_TDA18218:
- /* attach tuner */
- fe = dvb_attach(tda18218_attach, adap->fe[0],
- &d->i2c_adap, &af9035_tda18218_config);
- break;
- case AF9033_TUNER_FC2580:
- /* Tuner enable using gpiot2_o, gpiot2_en and gpiot2_on */
- ret = af9035_wr_reg_mask(d, 0xd8eb, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0xd8ec, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0xd8ed, 0x01, 0x01);
- if (ret < 0)
- goto err;
- usleep_range(10000, 50000);
- /* attach tuner */
- fe = dvb_attach(fc2580_attach, adap->fe[0],
- &d->i2c_adap, &af9035_fc2580_config);
- break;
- case AF9033_TUNER_FC0012:
- /*
- * AF9035 gpiot2 = FC0012 enable
- * XXX: there seems to be something on gpioh8 too, but on my
- * my test I didn't find any difference.
- */
- if (adap->id == 0) {
- /* configure gpiot2 as output and high */
- ret = af9035_wr_reg_mask(d, 0xd8eb, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0xd8ec, 0x01, 0x01);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg_mask(d, 0xd8ed, 0x01, 0x01);
- if (ret < 0)
- goto err;
- } else {
- /*
- * FIXME: That belongs for the FC0012 driver.
- * Write 02 to FC0012 master tuner register 0d directly
- * in order to make slave tuner working.
- */
- msg[0].addr = 0x63;
- msg[0].flags = 0;
- msg[0].len = 2;
- msg[0].buf = "\x0d\x02";
- ret = i2c_transfer(&d->i2c_adap, msg, 1);
- if (ret < 0)
- goto err;
- }
- usleep_range(10000, 50000);
- fe = dvb_attach(fc0012_attach, adap->fe[0], &d->i2c_adap,
- &af9035_fc0012_config[adap->id]);
- break;
- case AF9033_TUNER_IT9135_38:
- case AF9033_TUNER_IT9135_51:
- case AF9033_TUNER_IT9135_52:
- case AF9033_TUNER_IT9135_60:
- case AF9033_TUNER_IT9135_61:
- case AF9033_TUNER_IT9135_62:
- /* attach tuner */
- fe = dvb_attach(it913x_attach, adap->fe[0], &d->i2c_adap,
- state->af9033_config[adap->id].i2c_addr,
- state->af9033_config[0].tuner);
- break;
- default:
- fe = NULL;
- }
- if (fe == NULL) {
- ret = -ENODEV;
- goto err;
- }
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_init(struct dvb_usb_device *d)
- {
- struct state *state = d_to_priv(d);
- int ret, i;
- u16 frame_size = (d->udev->speed == USB_SPEED_FULL ? 5 : 87) * 188 / 4;
- u8 packet_size = (d->udev->speed == USB_SPEED_FULL ? 64 : 512) / 4;
- struct reg_val_mask tab[] = {
- { 0x80f99d, 0x01, 0x01 },
- { 0x80f9a4, 0x01, 0x01 },
- { 0x00dd11, 0x00, 0x20 },
- { 0x00dd11, 0x00, 0x40 },
- { 0x00dd13, 0x00, 0x20 },
- { 0x00dd13, 0x00, 0x40 },
- { 0x00dd11, 0x20, 0x20 },
- { 0x00dd88, (frame_size >> 0) & 0xff, 0xff},
- { 0x00dd89, (frame_size >> 8) & 0xff, 0xff},
- { 0x00dd0c, packet_size, 0xff},
- { 0x00dd11, state->dual_mode << 6, 0x40 },
- { 0x00dd8a, (frame_size >> 0) & 0xff, 0xff},
- { 0x00dd8b, (frame_size >> 8) & 0xff, 0xff},
- { 0x00dd0d, packet_size, 0xff },
- { 0x80f9a3, state->dual_mode, 0x01 },
- { 0x80f9cd, state->dual_mode, 0x01 },
- { 0x80f99d, 0x00, 0x01 },
- { 0x80f9a4, 0x00, 0x01 },
- };
- dev_dbg(&d->udev->dev,
- "%s: USB speed=%d frame_size=%04x packet_size=%02x\n",
- __func__, d->udev->speed, frame_size, packet_size);
- /* init endpoints */
- for (i = 0; i < ARRAY_SIZE(tab); i++) {
- ret = af9035_wr_reg_mask(d, tab[i].reg, tab[i].val,
- tab[i].mask);
- if (ret < 0)
- goto err;
- }
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- #if IS_ENABLED(CONFIG_RC_CORE)
- static int af9035_rc_query(struct dvb_usb_device *d)
- {
- int ret;
- u32 key;
- u8 buf[4];
- struct usb_req req = { CMD_IR_GET, 0, 0, NULL, 4, buf };
- ret = af9035_ctrl_msg(d, &req);
- if (ret == 1)
- return 0;
- else if (ret < 0)
- goto err;
- if ((buf[2] + buf[3]) == 0xff) {
- if ((buf[0] + buf[1]) == 0xff) {
- /* NEC standard 16bit */
- key = buf[0] << 8 | buf[2];
- } else {
- /* NEC extended 24bit */
- key = buf[0] << 16 | buf[1] << 8 | buf[2];
- }
- } else {
- /* NEC full code 32bit */
- key = buf[0] << 24 | buf[1] << 16 | buf[2] << 8 | buf[3];
- }
- dev_dbg(&d->udev->dev, "%s: %*ph\n", __func__, 4, buf);
- rc_keydown(d->rc_dev, key, 0);
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
- {
- struct state *state = d_to_priv(d);
- int ret;
- u8 tmp;
- ret = af9035_rd_reg(d, state->eeprom_addr + EEPROM_IR_MODE, &tmp);
- if (ret < 0)
- goto err;
- dev_dbg(&d->udev->dev, "%s: ir_mode=%02x\n", __func__, tmp);
- /* don't activate rc if in HID mode or if not available */
- if (tmp == 5) {
- ret = af9035_rd_reg(d, state->eeprom_addr + EEPROM_IR_TYPE,
- &tmp);
- if (ret < 0)
- goto err;
- dev_dbg(&d->udev->dev, "%s: ir_type=%02x\n", __func__, tmp);
- switch (tmp) {
- case 0: /* NEC */
- default:
- rc->allowed_protos = RC_BIT_NEC;
- break;
- case 1: /* RC6 */
- rc->allowed_protos = RC_BIT_RC6_MCE;
- break;
- }
- rc->query = af9035_rc_query;
- rc->interval = 500;
- /* load empty to enable rc */
- if (!rc->map_name)
- rc->map_name = RC_MAP_EMPTY;
- }
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- #else
- #define af9035_get_rc_config NULL
- #endif
- static int af9035_get_stream_config(struct dvb_frontend *fe, u8 *ts_type,
- struct usb_data_stream_properties *stream)
- {
- struct dvb_usb_device *d = fe_to_d(fe);
- dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, fe_to_adap(fe)->id);
- if (d->udev->speed == USB_SPEED_FULL)
- stream->u.bulk.buffersize = 5 * 188;
- return 0;
- }
- /*
- * FIXME: PID filter is property of demodulator and should be moved to the
- * correct driver. Also we support only adapter #0 PID filter and will
- * disable adapter #1 if USB1.1 is used.
- */
- static int af9035_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
- {
- struct dvb_usb_device *d = adap_to_d(adap);
- int ret;
- dev_dbg(&d->udev->dev, "%s: onoff=%d\n", __func__, onoff);
- ret = af9035_wr_reg_mask(d, 0x80f993, onoff, 0x01);
- if (ret < 0)
- goto err;
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
- int onoff)
- {
- struct dvb_usb_device *d = adap_to_d(adap);
- int ret;
- u8 wbuf[2] = {(pid >> 0) & 0xff, (pid >> 8) & 0xff};
- dev_dbg(&d->udev->dev, "%s: index=%d pid=%04x onoff=%d\n",
- __func__, index, pid, onoff);
- ret = af9035_wr_regs(d, 0x80f996, wbuf, 2);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x80f994, onoff);
- if (ret < 0)
- goto err;
- ret = af9035_wr_reg(d, 0x80f995, index);
- if (ret < 0)
- goto err;
- return 0;
- err:
- dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret);
- return ret;
- }
- static int af9035_probe(struct usb_interface *intf,
- const struct usb_device_id *id)
- {
- struct usb_device *udev = interface_to_usbdev(intf);
- char manufacturer[sizeof("Afatech")];
- memset(manufacturer, 0, sizeof(manufacturer));
- usb_string(udev, udev->descriptor.iManufacturer,
- manufacturer, sizeof(manufacturer));
- /*
- * There is two devices having same ID but different chipset. One uses
- * AF9015 and the other IT9135 chipset. Only difference seen on lsusb
- * is iManufacturer string.
- *
- * idVendor 0x0ccd TerraTec Electronic GmbH
- * idProduct 0x0099
- * bcdDevice 2.00
- * iManufacturer 1 Afatech
- * iProduct 2 DVB-T 2
- *
- * idVendor 0x0ccd TerraTec Electronic GmbH
- * idProduct 0x0099
- * bcdDevice 2.00
- * iManufacturer 1 ITE Technologies, Inc.
- * iProduct 2 DVB-T TV Stick
- */
- if ((le16_to_cpu(udev->descriptor.idVendor) == USB_VID_TERRATEC) &&
- (le16_to_cpu(udev->descriptor.idProduct) == 0x0099)) {
- if (!strcmp("Afatech", manufacturer)) {
- dev_dbg(&udev->dev, "%s: rejecting device\n", __func__);
- return -ENODEV;
- }
- }
- return dvb_usbv2_probe(intf, id);
- }
- /* interface 0 is used by DVB-T receiver and
- interface 1 is for remote controller (HID) */
- static const struct dvb_usb_device_properties af9035_props = {
- .driver_name = KBUILD_MODNAME,
- .owner = THIS_MODULE,
- .adapter_nr = adapter_nr,
- .size_of_priv = sizeof(struct state),
- .generic_bulk_ctrl_endpoint = 0x02,
- .generic_bulk_ctrl_endpoint_response = 0x81,
- .identify_state = af9035_identify_state,
- .download_firmware = af9035_download_firmware,
- .i2c_algo = &af9035_i2c_algo,
- .read_config = af9035_read_config,
- .frontend_attach = af9035_frontend_attach,
- .tuner_attach = af9035_tuner_attach,
- .init = af9035_init,
- .get_rc_config = af9035_get_rc_config,
- .get_stream_config = af9035_get_stream_config,
- .get_adapter_count = af9035_get_adapter_count,
- .adapter = {
- {
- .caps = DVB_USB_ADAP_HAS_PID_FILTER |
- DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
- .pid_filter_count = 32,
- .pid_filter_ctrl = af9035_pid_filter_ctrl,
- .pid_filter = af9035_pid_filter,
- .stream = DVB_USB_STREAM_BULK(0x84, 6, 87 * 188),
- }, {
- .stream = DVB_USB_STREAM_BULK(0x85, 6, 87 * 188),
- },
- },
- };
- static const struct usb_device_id af9035_id_table[] = {
- /* AF9035 devices */
- { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_9035,
- &af9035_props, "Afatech AF9035 reference design", NULL) },
- { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1000,
- &af9035_props, "Afatech AF9035 reference design", NULL) },
- { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1001,
- &af9035_props, "Afatech AF9035 reference design", NULL) },
- { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1002,
- &af9035_props, "Afatech AF9035 reference design", NULL) },
- { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1003,
- &af9035_props, "Afatech AF9035 reference design", NULL) },
- { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK,
- &af9035_props, "TerraTec Cinergy T Stick", NULL) },
- { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835,
- &af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)", NULL) },
- { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_B835,
- &af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)", NULL) },
- { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_1867,
- &af9035_props, "AVerMedia HD Volar (A867)", NULL) },
- { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A867,
- &af9035_props, "AVerMedia HD Volar (A867)", NULL) },
- { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TWINSTAR,
- &af9035_props, "AVerMedia Twinstar (A825)", NULL) },
- { DVB_USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3100MINI_PLUS,
- &af9035_props, "Asus U3100Mini Plus", NULL) },
- { DVB_USB_DEVICE(USB_VID_TERRATEC, 0x00aa,
- &af9035_props, "TerraTec Cinergy T Stick (rev. 2)", NULL) },
- /* IT9135 devices */
- #if 0
- { DVB_USB_DEVICE(0x048d, 0x9135,
- &af9035_props, "IT9135 reference design", NULL) },
- { DVB_USB_DEVICE(0x048d, 0x9006,
- &af9035_props, "IT9135 reference design", NULL) },
- #endif
- /* XXX: that same ID [0ccd:0099] is used by af9015 driver too */
- { DVB_USB_DEVICE(USB_VID_TERRATEC, 0x0099,
- &af9035_props, "TerraTec Cinergy T Stick Dual RC (rev. 2)", NULL) },
- { }
- };
- MODULE_DEVICE_TABLE(usb, af9035_id_table);
- static struct usb_driver af9035_usb_driver = {
- .name = KBUILD_MODNAME,
- .id_table = af9035_id_table,
- .probe = af9035_probe,
- .disconnect = dvb_usbv2_disconnect,
- .suspend = dvb_usbv2_suspend,
- .resume = dvb_usbv2_resume,
- .reset_resume = dvb_usbv2_reset_resume,
- .no_dynamic_id = 1,
- .soft_unbind = 1,
- };
- module_usb_driver(af9035_usb_driver);
- MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
- MODULE_DESCRIPTION("Afatech AF9035 driver");
- MODULE_LICENSE("GPL");
- MODULE_FIRMWARE(AF9035_FIRMWARE_AF9035);
- MODULE_FIRMWARE(AF9035_FIRMWARE_IT9135_V1);
- MODULE_FIRMWARE(AF9035_FIRMWARE_IT9135_V2);
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