Added missing tegra files.HEADmaster

1 files changed, 990 insertions, 0 deletions

diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
new file mode 100644
index 00000000000..2cbf19a52e3
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -0,0 +1,990 @@
+/*
+ * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver
+ *
+ * Copyright (C) 2007 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * TODO:
+ * - add smart card reader support for Conditional Access (CA)
+ *
+ * Card reader in Anysee is nothing more than ISO 7816 card reader.
+ * There is no hardware CAM in any Anysee device sold.
+ * In my understanding it should be implemented by making own module
+ * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This
+ * module registers serial interface that can be used to communicate
+ * with any ISO 7816 smart card.
+ *
+ * Any help according to implement serial smart card reader support
+ * is highly welcome!
+ */
+
+#include "anysee.h"
+#include "tda1002x.h"
+#include "mt352.h"
+#include "mt352_priv.h"
+#include "zl10353.h"
+#include "tda18212.h"
+#include "cx24116.h"
+#include "stv0900.h"
+#include "stv6110.h"
+#include "isl6423.h"
+
+/* debug */
+static int dvb_usb_anysee_debug;
+module_param_named(debug, dvb_usb_anysee_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
+static int dvb_usb_anysee_delsys;
+module_param_named(delsys, dvb_usb_anysee_delsys, int, 0644);
+MODULE_PARM_DESC(delsys, "select delivery mode (0=DVB-C, 1=DVB-T)");
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+static DEFINE_MUTEX(anysee_usb_mutex);
+
+static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen,
+        u8 *rbuf, u8 rlen)
+{
+        struct anysee_state *state = d->priv;
+        int act_len, ret;
+        u8 buf[64];
+
+        memcpy(&buf[0], sbuf, slen);
+        buf[60] = state->seq++;
+
+        if (mutex_lock_interruptible(&anysee_usb_mutex) < 0)
+                return -EAGAIN;
+
+        /* We need receive one message more after dvb_usb_generic_rw due
+           to weird transaction flow, which is 1 x send + 2 x receive. */
+        ret = dvb_usb_generic_rw(d, buf, sizeof(buf), buf, sizeof(buf), 0);
+
+        if (!ret) {
+                /* receive 2nd answer */
+                ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev,
+                        d->props.generic_bulk_ctrl_endpoint), buf, sizeof(buf),
+                        &act_len, 2000);
+                if (ret)
+                        err("%s: recv bulk message failed: %d", __func__, ret);
+                else {
+                        deb_xfer("<<< ");
+                        debug_dump(buf, act_len, deb_xfer);
+                }
+        }
+
+        /* read request, copy returned data to return buf */
+        if (!ret && rbuf && rlen)
+                memcpy(rbuf, buf, rlen);
+
+        mutex_unlock(&anysee_usb_mutex);
+
+        return ret;
+}
+
+static int anysee_read_reg(struct dvb_usb_device *d, u16 reg, u8 *val)
+{
+        u8 buf[] = {CMD_REG_READ, reg >> 8, reg & 0xff, 0x01};
+        int ret;
+        ret = anysee_ctrl_msg(d, buf, sizeof(buf), val, 1);
+        deb_info("%s: reg:%04x val:%02x\n", __func__, reg, *val);
+        return ret;
+}
+
+static int anysee_write_reg(struct dvb_usb_device *d, u16 reg, u8 val)
+{
+        u8 buf[] = {CMD_REG_WRITE, reg >> 8, reg & 0xff, 0x01, val};
+        deb_info("%s: reg:%04x val:%02x\n", __func__, reg, val);
+        return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+/* write single register with mask */
+static int anysee_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val,
+        u8 mask)
+{
+        int ret;
+        u8 tmp;
+
+        /* no need for read if whole reg is written */
+        if (mask != 0xff) {
+                ret = anysee_read_reg(d, reg, &tmp);
+                if (ret)
+                        return ret;
+
+                val &= mask;
+                tmp &= ~mask;
+                val |= tmp;
+        }
+
+        return anysee_write_reg(d, reg, val);
+}
+
+static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id)
+{
+        u8 buf[] = {CMD_GET_HW_INFO};
+        return anysee_ctrl_msg(d, buf, sizeof(buf), id, 3);
+}
+
+static int anysee_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
+{
+        u8 buf[] = {CMD_STREAMING_CTRL, (u8)onoff, 0x00};
+        deb_info("%s: onoff:%02x\n", __func__, onoff);
+        return anysee_ctrl_msg(adap->dev, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_led_ctrl(struct dvb_usb_device *d, u8 mode, u8 interval)
+{
+        u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x01, mode, interval};
+        deb_info("%s: state:%02x interval:%02x\n", __func__, mode, interval);
+        return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_ir_ctrl(struct dvb_usb_device *d, u8 onoff)
+{
+        u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x02, onoff};
+        deb_info("%s: onoff:%02x\n", __func__, onoff);
+        return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_init(struct dvb_usb_device *d)
+{
+        int ret;
+        /* LED light */
+        ret = anysee_led_ctrl(d, 0x01, 0x03);
+        if (ret)
+                return ret;
+
+        /* enable IR */
+        ret = anysee_ir_ctrl(d, 1);
+        if (ret)
+                return ret;
+
+        return 0;
+}
+
+/* I2C */
+static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
+        int num)
+{
+        struct dvb_usb_device *d = i2c_get_adapdata(adap);
+        int ret = 0, inc, i = 0;
+        u8 buf[52]; /* 4 + 48 (I2C WR USB command header + I2C WR max) */
+
+        if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+                return -EAGAIN;
+
+        while (i < num) {
+                if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) {
+                        if (msg[i].len > 2 || msg[i+1].len > 60) {
+                                ret = -EOPNOTSUPP;
+                                break;
+                        }
+                        buf[0] = CMD_I2C_READ;
+                        buf[1] = (msg[i].addr << 1) | 0x01;
+                        buf[2] = msg[i].buf[0];
+                        buf[3] = msg[i].buf[1];
+                        buf[4] = msg[i].len-1;
+                        buf[5] = msg[i+1].len;
+                        ret = anysee_ctrl_msg(d, buf, 6, msg[i+1].buf,
+                                msg[i+1].len);
+                        inc = 2;
+                } else {
+                        if (msg[i].len > 48) {
+                                ret = -EOPNOTSUPP;
+                                break;
+                        }
+                        buf[0] = CMD_I2C_WRITE;
+                        buf[1] = (msg[i].addr << 1);
+                        buf[2] = msg[i].len;
+                        buf[3] = 0x01;
+                        memcpy(&buf[4], msg[i].buf, msg[i].len);
+                        ret = anysee_ctrl_msg(d, buf, 4 + msg[i].len, NULL, 0);
+                        inc = 1;
+                }
+                if (ret)
+                        break;
+
+                i += inc;
+        }
+
+        mutex_unlock(&d->i2c_mutex);
+
+        return ret ? ret : i;
+}
+
+static u32 anysee_i2c_func(struct i2c_adapter *adapter)
+{
+        return I2C_FUNC_I2C;
+}
+
+static struct i2c_algorithm anysee_i2c_algo = {
+        .master_xfer   = anysee_master_xfer,
+        .functionality = anysee_i2c_func,
+};
+
+static int anysee_mt352_demod_init(struct dvb_frontend *fe)
+{
+        static u8 clock_config[]   = { CLOCK_CTL,  0x38, 0x28 };
+        static u8 reset[]          = { RESET,      0x80 };
+        static u8 adc_ctl_1_cfg[]  = { ADC_CTL_1,  0x40 };
+        static u8 agc_cfg[]        = { AGC_TARGET, 0x28, 0x20 };
+        static u8 gpp_ctl_cfg[]    = { GPP_CTL,    0x33 };
+        static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
+
+        mt352_write(fe, clock_config,   sizeof(clock_config));
+        udelay(200);
+        mt352_write(fe, reset,          sizeof(reset));
+        mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
+
+        mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
+        mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
+        mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
+
+        return 0;
+}
+
+/* Callbacks for DVB USB */
+static struct tda10023_config anysee_tda10023_config = {
+        .demod_address = (0x1a >> 1),
+        .invert = 0,
+        .xtal   = 16000000,
+        .pll_m  = 11,
+        .pll_p  = 3,
+        .pll_n  = 1,
+        .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C,
+        .deltaf = 0xfeeb,
+};
+
+static struct mt352_config anysee_mt352_config = {
+        .demod_address = (0x1e >> 1),
+        .demod_init    = anysee_mt352_demod_init,
+};
+
+static struct zl10353_config anysee_zl10353_config = {
+        .demod_address = (0x1e >> 1),
+        .parallel_ts = 1,
+};
+
+static struct zl10353_config anysee_zl10353_tda18212_config2 = {
+        .demod_address = (0x1e >> 1),
+        .parallel_ts = 1,
+        .disable_i2c_gate_ctrl = 1,
+        .no_tuner = 1,
+        .if2 = 41500,
+};
+
+static struct zl10353_config anysee_zl10353_tda18212_config = {
+        .demod_address = (0x18 >> 1),
+        .parallel_ts = 1,
+        .disable_i2c_gate_ctrl = 1,
+        .no_tuner = 1,
+        .if2 = 41500,
+};
+
+static struct tda10023_config anysee_tda10023_tda18212_config = {
+        .demod_address = (0x1a >> 1),
+        .xtal   = 16000000,
+        .pll_m  = 12,
+        .pll_p  = 3,
+        .pll_n  = 1,
+        .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C,
+        .deltaf = 0xba02,
+};
+
+static struct tda18212_config anysee_tda18212_config = {
+        .i2c_address = (0xc0 >> 1),
+        .if_dvbt_6 = 4150,
+        .if_dvbt_7 = 4150,
+        .if_dvbt_8 = 4150,
+        .if_dvbc = 5000,
+};
+
+static struct cx24116_config anysee_cx24116_config = {
+        .demod_address = (0xaa >> 1),
+        .mpg_clk_pos_pol = 0x00,
+        .i2c_wr_max = 48,
+};
+
+static struct stv0900_config anysee_stv0900_config = {
+        .demod_address = (0xd0 >> 1),
+        .demod_mode = 0,
+        .xtal = 8000000,
+        .clkmode = 3,
+        .diseqc_mode = 2,
+        .tun1_maddress = 0,
+        .tun1_adc = 1, /* 1 Vpp */
+        .path1_mode = 3,
+};
+
+static struct stv6110_config anysee_stv6110_config = {
+        .i2c_address = (0xc0 >> 1),
+        .mclk = 16000000,
+        .clk_div = 1,
+};
+
+static struct isl6423_config anysee_isl6423_config = {
+        .current_max = SEC_CURRENT_800m,
+        .curlim  = SEC_CURRENT_LIM_OFF,
+        .mod_extern = 1,
+        .addr = (0x10 >> 1),
+};
+
+/*
+ * New USB device strings: Mfr=1, Product=2, SerialNumber=0
+ * Manufacturer: AMT.CO.KR
+ *
+ * E30 VID=04b4 PID=861f HW=2 FW=2.1 Product=????????
+ * PCB: ?
+ * parts: DNOS404ZH102A(MT352, DTT7579(?))
+ *
+ * E30 VID=04b4 PID=861f HW=2 FW=2.1 "anysee-T(LP)"
+ * PCB: PCB 507T (rev1.61)
+ * parts: DNOS404ZH103A(ZL10353, DTT7579(?))
+ * OEA=0a OEB=00 OEC=00 OED=ff OEE=00
+ * IOA=45 IOB=ff IOC=00 IOD=ff IOE=00
+ *
+ * E30 Plus VID=04b4 PID=861f HW=6 FW=1.0 "anysee"
+ * PCB: 507CD (rev1.1)
+ * parts: DNOS404ZH103A(ZL10353, DTT7579(?)), CST56I01
+ * OEA=80 OEB=00 OEC=00 OED=ff OEE=fe
+ * IOA=4f IOB=ff IOC=00 IOD=06 IOE=01
+ * IOD[0] ZL10353 1=enabled
+ * IOA[7] TS 0=enabled
+ * tuner is not behind ZL10353 I2C-gate (no care if gate disabled or not)
+ *
+ * E30 C Plus VID=04b4 PID=861f HW=10 FW=1.0 "anysee-DC(LP)"
+ * PCB: 507DC (rev0.2)
+ * parts: TDA10023, DTOS403IH102B TM, CST56I01
+ * OEA=80 OEB=00 OEC=00 OED=ff OEE=fe
+ * IOA=4f IOB=ff IOC=00 IOD=26 IOE=01
+ * IOD[0] TDA10023 1=enabled
+ *
+ * E30 S2 Plus VID=04b4 PID=861f HW=11 FW=0.1 "anysee-S2(LP)"
+ * PCB: 507SI (rev2.1)
+ * parts: BS2N10WCC01(CX24116, CX24118), ISL6423, TDA8024
+ * OEA=80 OEB=00 OEC=ff OED=ff OEE=fe
+ * IOA=4d IOB=ff IOC=00 IOD=26 IOE=01
+ * IOD[0] CX24116 1=enabled
+ *
+ * E30 C Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)"
+ * PCB: 507FA (rev0.4)
+ * parts: TDA10023, DTOS403IH102B TM, TDA8024
+ * OEA=80 OEB=00 OEC=ff OED=ff OEE=ff
+ * IOA=4d IOB=ff IOC=00 IOD=00 IOE=c0
+ * IOD[5] TDA10023 1=enabled
+ * IOE[0] tuner 1=enabled
+ *
+ * E30 Combo Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)"
+ * PCB: 507FA (rev1.1)
+ * parts: ZL10353, TDA10023, DTOS403IH102B TM, TDA8024
+ * OEA=80 OEB=00 OEC=ff OED=ff OEE=ff
+ * IOA=4d IOB=ff IOC=00 IOD=00 IOE=c0
+ * DVB-C:
+ * IOD[5] TDA10023 1=enabled
+ * IOE[0] tuner 1=enabled
+ * DVB-T:
+ * IOD[0] ZL10353 1=enabled
+ * IOE[0] tuner 0=enabled
+ * tuner is behind ZL10353 I2C-gate
+ *
+ * E7 TC VID=1c73 PID=861f HW=18 FW=0.7 AMTCI=0.5 "anysee-E7TC(LP)"
+ * PCB: 508TC (rev0.6)
+ * parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212)
+ * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff
+ * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4
+ * IOA[7] TS 1=enabled
+ * IOE[4] TDA18212 1=enabled
+ * DVB-C:
+ * IOD[6] ZL10353 0=disabled
+ * IOD[5] TDA10023 1=enabled
+ * IOE[0] IF 1=enabled
+ * DVB-T:
+ * IOD[5] TDA10023 0=disabled
+ * IOD[6] ZL10353 1=enabled
+ * IOE[0] IF 0=enabled
+ *
+ * E7 S2 VID=1c73 PID=861f HW=19 FW=0.4 AMTCI=0.5 "anysee-E7S2(LP)"
+ * PCB: 508S2 (rev0.7)
+ * parts: DNBU10512IST(STV0903, STV6110), ISL6423
+ * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff
+ * IOA=4d IOB=00 IOC=c4 IOD=08 IOE=e4
+ * IOA[7] TS 1=enabled
+ * IOE[5] STV0903 1=enabled
+ *
+ * E7 PTC VID=1c73 PID=861f HW=21 FW=0.1 AMTCI=?? "anysee-E7PTC(LP)"
+ * PCB: 508PTC (rev0.5)
+ * parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212)
+ * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff
+ * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4
+ * IOA[7] TS 1=enabled
+ * IOE[4] TDA18212 1=enabled
+ * DVB-C:
+ * IOD[6] ZL10353 0=disabled
+ * IOD[5] TDA10023 1=enabled
+ * IOE[0] IF 1=enabled
+ * DVB-T:
+ * IOD[5] TDA10023 0=disabled
+ * IOD[6] ZL10353 1=enabled
+ * IOE[0] IF 0=enabled
+ *
+ * E7 S2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)"
+ * PCB: 508PS2 (rev0.4)
+ * parts: DNBU10512IST(STV0903, STV6110), ISL6423
+ * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff
+ * IOA=4d IOB=00 IOC=c4 IOD=08 IOE=e4
+ * IOA[7] TS 1=enabled
+ * IOE[5] STV0903 1=enabled
+ */
+
+static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
+{
+        int ret;
+        struct anysee_state *state = adap->dev->priv;
+        u8 hw_info[3];
+        u8 tmp;
+        struct i2c_msg msg[2] = {
+                {
+                        .addr = anysee_tda18212_config.i2c_address,
+                        .flags = 0,
+                        .len = 1,
+                        .buf = "\x00",
+                }, {
+                        .addr = anysee_tda18212_config.i2c_address,
+                        .flags = I2C_M_RD,
+                        .len = 1,
+                        .buf = &tmp,
+                }
+        };
+
+        /* Check which hardware we have.
+         * We must do this call two times to get reliable values (hw bug).
+         */
+        ret = anysee_get_hw_info(adap->dev, hw_info);
+        if (ret)
+                goto error;
+
+        ret = anysee_get_hw_info(adap->dev, hw_info);
+        if (ret)
+                goto error;
+
+        /* Meaning of these info bytes are guessed. */
+        info("firmware version:%d.%d hardware id:%d",
+                hw_info[1], hw_info[2], hw_info[0]);
+
+        state->hw = hw_info[0];
+
+        switch (state->hw) {
+        case ANYSEE_HW_507T: /* 2 */
+                /* E30 */
+
+                /* attach demod */
+                adap->fe = dvb_attach(mt352_attach, &anysee_mt352_config,
+                        &adap->dev->i2c_adap);
+                if (adap->fe)
+                        break;
+
+                /* attach demod */
+                adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
+                        &adap->dev->i2c_adap);
+
+                break;
+        case ANYSEE_HW_507CD: /* 6 */
+                /* E30 Plus */
+
+                /* enable DVB-T demod on IOD[0] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0), 0x01);
+                if (ret)
+                        goto error;
+
+                /* enable transport stream on IOA[7] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (0 << 7), 0x80);
+                if (ret)
+                        goto error;
+
+                /* attach demod */
+                adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
+                        &adap->dev->i2c_adap);
+
+                break;
+        case ANYSEE_HW_507DC: /* 10 */
+                /* E30 C Plus */
+
+                /* enable DVB-C demod on IOD[0] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0), 0x01);
+                if (ret)
+                        goto error;
+
+                /* attach demod */
+                adap->fe = dvb_attach(tda10023_attach, &anysee_tda10023_config,
+                        &adap->dev->i2c_adap, 0x48);
+
+                break;
+        case ANYSEE_HW_507SI: /* 11 */
+                /* E30 S2 Plus */
+
+                /* enable DVB-S/S2 demod on IOD[0] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0), 0x01);
+                if (ret)
+                        goto error;
+
+                /* attach demod */
+                adap->fe = dvb_attach(cx24116_attach, &anysee_cx24116_config,
+                        &adap->dev->i2c_adap);
+
+                break;
+        case ANYSEE_HW_507FA: /* 15 */
+                /* E30 Combo Plus */
+                /* E30 C Plus */
+
+                /* enable tuner on IOE[4] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10);
+                if (ret)
+                        goto error;
+
+                /* probe TDA18212 */
+                tmp = 0;
+                ret = i2c_transfer(&adap->dev->i2c_adap, msg, 2);
+                if (ret == 2 && tmp == 0xc7)
+                        deb_info("%s: TDA18212 found\n", __func__);
+                else
+                        tmp = 0;
+
+                /* disable tuner on IOE[4] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 4), 0x10);
+                if (ret)
+                        goto error;
+
+                if (dvb_usb_anysee_delsys) {
+                        /* disable DVB-C demod on IOD[5] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 5),
+                                0x20);
+                        if (ret)
+                                goto error;
+
+                        /* enable DVB-T demod on IOD[0] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0),
+                                0x01);
+                        if (ret)
+                                goto error;
+
+                        /* attach demod */
+                        if (tmp == 0xc7) {
+                                /* TDA18212 config */
+                                adap->fe = dvb_attach(zl10353_attach,
+                                        &anysee_zl10353_tda18212_config2,
+                                        &adap->dev->i2c_adap);
+                        } else {
+                                /* PLL config */
+                                adap->fe = dvb_attach(zl10353_attach,
+                                        &anysee_zl10353_config,
+                                        &adap->dev->i2c_adap);
+                        }
+                } else {
+                        /* disable DVB-T demod on IOD[0] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 0),
+                                0x01);
+                        if (ret)
+                                goto error;
+
+                        /* enable DVB-C demod on IOD[5] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 5),
+                                0x20);
+                        if (ret)
+                                goto error;
+
+                        /* attach demod */
+                        if (tmp == 0xc7) {
+                                /* TDA18212 config */
+                                adap->fe = dvb_attach(tda10023_attach,
+                                        &anysee_tda10023_tda18212_config,
+                                        &adap->dev->i2c_adap, 0x48);
+                        } else {
+                                /* PLL config */
+                                adap->fe = dvb_attach(tda10023_attach,
+                                        &anysee_tda10023_config,
+                                        &adap->dev->i2c_adap, 0x48);
+                        }
+                }
+
+                break;
+        case ANYSEE_HW_508TC: /* 18 */
+        case ANYSEE_HW_508PTC: /* 21 */
+                /* E7 TC */
+                /* E7 PTC */
+
+                /* enable transport stream on IOA[7] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80);
+                if (ret)
+                        goto error;
+
+                if (dvb_usb_anysee_delsys) {
+                        /* disable DVB-C demod on IOD[5] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 5),
+                                0x20);
+                        if (ret)
+                                goto error;
+
+                        /* enable DVB-T demod on IOD[6] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 6),
+                                0x40);
+                        if (ret)
+                                goto error;
+
+                        /* enable IF route on IOE[0] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 0),
+                                0x01);
+                        if (ret)
+                                goto error;
+
+                        /* attach demod */
+                        adap->fe = dvb_attach(zl10353_attach,
+                                &anysee_zl10353_tda18212_config,
+                                &adap->dev->i2c_adap);
+                } else {
+                        /* disable DVB-T demod on IOD[6] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 6),
+                                0x40);
+                        if (ret)
+                                goto error;
+
+                        /* enable DVB-C demod on IOD[5] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 5),
+                                0x20);
+                        if (ret)
+                                goto error;
+
+                        /* enable IF route on IOE[0] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 0),
+                                0x01);
+                        if (ret)
+                                goto error;
+
+                        /* attach demod */
+                        adap->fe = dvb_attach(tda10023_attach,
+                                &anysee_tda10023_tda18212_config,
+                                &adap->dev->i2c_adap, 0x48);
+                }
+
+                break;
+        case ANYSEE_HW_508S2: /* 19 */
+        case ANYSEE_HW_508PS2: /* 22 */
+                /* E7 S2 */
+                /* E7 PS2 */
+
+                /* enable transport stream on IOA[7] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80);
+                if (ret)
+                        goto error;
+
+                /* enable DVB-S/S2 demod on IOE[5] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 5), 0x20);
+                if (ret)
+                        goto error;
+
+                /* attach demod */
+                adap->fe = dvb_attach(stv0900_attach, &anysee_stv0900_config,
+                        &adap->dev->i2c_adap, 0);
+
+                break;
+        }
+
+        if (!adap->fe) {
+                /* we have no frontend :-( */
+                ret = -ENODEV;
+                err("Unsupported Anysee version. " \
+                        "Please report the <linux-media@vger.kernel.org>.");
+        }
+error:
+        return ret;
+}
+
+static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
+{
+        struct anysee_state *state = adap->dev->priv;
+        struct dvb_frontend *fe;
+        int ret;
+        deb_info("%s:\n", __func__);
+
+        switch (state->hw) {
+        case ANYSEE_HW_507T: /* 2 */
+                /* E30 */
+
+                /* attach tuner */
+                fe = dvb_attach(dvb_pll_attach, adap->fe, (0xc2 >> 1),
+                        NULL, DVB_PLL_THOMSON_DTT7579);
+
+                break;
+        case ANYSEE_HW_507CD: /* 6 */
+                /* E30 Plus */
+
+                /* attach tuner */
+                fe = dvb_attach(dvb_pll_attach, adap->fe, (0xc2 >> 1),
+                        &adap->dev->i2c_adap, DVB_PLL_THOMSON_DTT7579);
+
+                break;
+        case ANYSEE_HW_507DC: /* 10 */
+                /* E30 C Plus */
+
+                /* attach tuner */
+                fe = dvb_attach(dvb_pll_attach, adap->fe, (0xc0 >> 1),
+                        &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A);
+
+                break;
+        case ANYSEE_HW_507SI: /* 11 */
+                /* E30 S2 Plus */
+
+                /* attach LNB controller */
+                fe = dvb_attach(isl6423_attach, adap->fe, &adap->dev->i2c_adap,
+                        &anysee_isl6423_config);
+
+                break;
+        case ANYSEE_HW_507FA: /* 15 */
+                /* E30 Combo Plus */
+                /* E30 C Plus */
+
+                if (dvb_usb_anysee_delsys) {
+                        /* enable DVB-T tuner on IOE[0] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 0),
+                                0x01);
+                        if (ret)
+                                goto error;
+                } else {
+                        /* enable DVB-C tuner on IOE[0] */
+                        ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 0),
+                                0x01);
+                        if (ret)
+                                goto error;
+                }
+
+                /* Try first attach TDA18212 silicon tuner on IOE[4], if that
+                 * fails attach old simple PLL. */
+
+                /* enable tuner on IOE[4] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10);
+                if (ret)
+                        goto error;
+
+                /* attach tuner */
+                fe = dvb_attach(tda18212_attach, adap->fe, &adap->dev->i2c_adap,
+                        &anysee_tda18212_config);
+                if (fe)
+                        break;
+
+                /* disable tuner on IOE[4] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 4), 0x10);
+                if (ret)
+                        goto error;
+
+                /* attach tuner */
+                fe = dvb_attach(dvb_pll_attach, adap->fe, (0xc0 >> 1),
+                        &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A);
+
+                break;
+        case ANYSEE_HW_508TC: /* 18 */
+        case ANYSEE_HW_508PTC: /* 21 */
+                /* E7 TC */
+                /* E7 PTC */
+
+                /* enable tuner on IOE[4] */
+                ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10);
+                if (ret)
+                        goto error;
+
+                /* attach tuner */
+                fe = dvb_attach(tda18212_attach, adap->fe, &adap->dev->i2c_adap,
+                        &anysee_tda18212_config);
+
+                break;
+        case ANYSEE_HW_508S2: /* 19 */
+        case ANYSEE_HW_508PS2: /* 22 */
+                /* E7 S2 */
+                /* E7 PS2 */
+
+                /* attach tuner */
+                fe = dvb_attach(stv6110_attach, adap->fe,
+                        &anysee_stv6110_config, &adap->dev->i2c_adap);
+
+                if (fe) {
+                        /* attach LNB controller */
+                        fe = dvb_attach(isl6423_attach, adap->fe,
+                                &adap->dev->i2c_adap, &anysee_isl6423_config);
+                }
+
+                break;
+        default:
+                fe = NULL;
+        }
+
+        if (fe)
+                ret = 0;
+        else
+                ret = -ENODEV;
+
+error:
+        return ret;
+}
+
+static int anysee_rc_query(struct dvb_usb_device *d)
+{
+        u8 buf[] = {CMD_GET_IR_CODE};
+        u8 ircode[2];
+        int ret;
+
+        /* Remote controller is basic NEC using address byte 0x08.
+           Anysee device RC query returns only two bytes, status and code,
+           address byte is dropped. Also it does not return any value for
+           NEC RCs having address byte other than 0x08. Due to that, we
+           cannot use that device as standard NEC receiver.
+           It could be possible make hack which reads whole code directly
+           from device memory... */
+
+        ret = anysee_ctrl_msg(d, buf, sizeof(buf), ircode, sizeof(ircode));
+        if (ret)
+                return ret;
+
+        if (ircode[0]) {
+                deb_rc("%s: key pressed %02x\n", __func__, ircode[1]);
+                rc_keydown(d->rc_dev, 0x08 << 8 | ircode[1], 0);
+        }
+
+        return 0;
+}
+
+/* DVB USB Driver stuff */
+static struct dvb_usb_device_properties anysee_properties;
+
+static int anysee_probe(struct usb_interface *intf,
+                        const struct usb_device_id *id)
+{
+        struct dvb_usb_device *d;
+        struct usb_host_interface *alt;
+        int ret;
+
+        /* There is one interface with two alternate settings.
+           Alternate setting 0 is for bulk transfer.
+           Alternate setting 1 is for isochronous transfer.
+           We use bulk transfer (alternate setting 0). */
+        if (intf->num_altsetting < 1)
+                return -ENODEV;
+
+        /*
+         * Anysee is always warm (its USB-bridge, Cypress FX2, uploads
+         * firmware from eeprom).  If dvb_usb_device_init() succeeds that
+         * means d is a valid pointer.
+         */
+        ret = dvb_usb_device_init(intf, &anysee_properties, THIS_MODULE, &d,
+                adapter_nr);
+        if (ret)
+                return ret;
+
+        alt = usb_altnum_to_altsetting(intf, 0);
+        if (alt == NULL) {
+                deb_info("%s: no alt found!\n", __func__);
+                return -ENODEV;
+        }
+
+        ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
+                alt->desc.bAlternateSetting);
+        if (ret)
+                return ret;
+
+        return anysee_init(d);
+}
+
+static struct usb_device_id anysee_table[] = {
+        { USB_DEVICE(USB_VID_CYPRESS, USB_PID_ANYSEE) },
+        { USB_DEVICE(USB_VID_AMT,     USB_PID_ANYSEE) },
+        { }             /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, anysee_table);
+
+static struct dvb_usb_device_properties anysee_properties = {
+        .caps             = DVB_USB_IS_AN_I2C_ADAPTER,
+
+        .usb_ctrl         = DEVICE_SPECIFIC,
+
+        .size_of_priv     = sizeof(struct anysee_state),
+
+        .num_adapters = 1,
+        .adapter = {
+                {
+                        .streaming_ctrl   = anysee_streaming_ctrl,
+                        .frontend_attach  = anysee_frontend_attach,
+                        .tuner_attach     = anysee_tuner_attach,
+                        .stream = {
+                                .type = USB_BULK,
+                                .count = 8,
+                                .endpoint = 0x82,
+                                .u = {
+                                        .bulk = {
+                                                .buffersize = (16*512),
+                                        }
+                                }
+                        },
+                }
+        },
+
+        .rc.core = {
+                .rc_codes         = RC_MAP_ANYSEE,
+                .protocol         = RC_TYPE_OTHER,
+                .module_name      = "anysee",
+                .rc_query         = anysee_rc_query,
+                .rc_interval      = 250,  /* windows driver uses 500ms */
+        },
+
+        .i2c_algo         = &anysee_i2c_algo,
+
+        .generic_bulk_ctrl_endpoint = 1,
+
+        .num_device_descs = 1,
+        .devices = {
+                {
+                        .name = "Anysee DVB USB2.0",
+                        .cold_ids = {NULL},
+                        .warm_ids = {&anysee_table[0],
+                                     &anysee_table[1], NULL},
+                },
+        }
+};
+
+static struct usb_driver anysee_driver = {
+        .name       = "dvb_usb_anysee",
+        .probe      = anysee_probe,
+        .disconnect = dvb_usb_device_exit,
+        .id_table   = anysee_table,
+};
+
+/* module stuff */
+static int __init anysee_module_init(void)
+{
+        int ret;
+
+        ret = usb_register(&anysee_driver);
+        if (ret)
+                err("%s: usb_register failed. Error number %d", __func__, ret);
+
+        return ret;
+}
+
+static void __exit anysee_module_exit(void)
+{
+        /* deregister this driver from the USB subsystem */
+        usb_deregister(&anysee_driver);
+}
+
+module_init(anysee_module_init);
+module_exit(anysee_module_exit);
+
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("Driver Anysee E30 DVB-C & DVB-T USB2.0");
+MODULE_LICENSE("GPL");