*
* see flexcop.c for copyright information.
*/
+#include <media/tuner.h>
+
#include "flexcop.h"
#include "stv0299.h"
#include "mt312.h"
#include "lgdt330x.h"
#include "dvb-pll.h"
+#include "tuner-simple.h"
+
+#include "s5h1420.h"
+#include "itd1000.h"
+
+#include "cx24123.h"
+#include "cx24113.h"
+
+#include "isl6421.h"
/* lnb control */
buf[2] = 0x84; /* 0xC4 */
buf[3] = 0x08;
- if (params->frequency < 1500000) buf[3] |= 0x10;
+ if (params->frequency < 1500000)
+ buf[3] |= 0x10;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer(&fc->i2c_adap, &msg, 1) != 1) {
+ if (i2c_transfer(&fc->fc_i2c_adap[0].i2c_adap, &msg, 1) != 1)
return -EIO;
- }
return 0;
}
.mclk = 88000000UL,
.invert = 0,
.skip_reinit = 0,
- .lock_output = STV0229_LOCKOUTPUT_LK,
+ .lock_output = STV0299_LOCKOUTPUT_LK,
.volt13_op0_op1 = STV0299_VOLT13_OP1,
.min_delay_ms = 100,
.set_symbol_rate = samsung_tbmu24112_set_symbol_rate,
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer(&fc->i2c_adap, &msg, 1) != 1)
+ if (i2c_transfer(&fc->fc_i2c_adap[0].i2c_adap, &msg, 1) != 1)
return -EIO;
return 0;
}
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
deb_tuner("tuner buffer for %d Hz: %x %x %x %x\n",fep->frequency, buf[0],buf[1],buf[2],buf[3]);
- ret = fc->i2c_request(fc, FC_WRITE, FC_I2C_PORT_TUNER, 0x61, buf[0], &buf[1], 3);
+ ret = fc->i2c_request(&fc->fc_i2c_adap[2],
+ FC_WRITE, 0x61, buf[0], &buf[1], 3);
deb_tuner("tuner write returned: %d\n",ret);
- return 0;
+ return ret;
}
static u8 alps_tdee4_stv0297_inittab[] = {
// .pll_set = alps_tdee4_stv0297_pll_set,
};
+
+/* SkyStar2 rev2.7 (a/u) */
+static struct s5h1420_config skystar2_rev2_7_s5h1420_config = {
+ .demod_address = 0x53,
+ .invert = 1,
+ .repeated_start_workaround = 1,
+};
+
+static struct itd1000_config skystar2_rev2_7_itd1000_config = {
+ .i2c_address = 0x61,
+};
+
+/* SkyStar2 rev2.8 */
+static struct cx24123_config skystar2_rev2_8_cx24123_config = {
+ .demod_address = 0x55,
+ .dont_use_pll = 1,
+ .agc_callback = cx24113_agc_callback,
+};
+
+static const struct cx24113_config skystar2_rev2_8_cx24113_config = {
+ .i2c_addr = 0x54,
+ .xtal_khz = 10111,
+};
+
/* try to figure out the frontend, each card/box can have on of the following list */
int flexcop_frontend_init(struct flexcop_device *fc)
{
struct dvb_frontend_ops *ops;
+ struct i2c_adapter *i2c = &fc->fc_i2c_adap[0].i2c_adap;
+ struct i2c_adapter *i2c_tuner;
+
+ /* enable no_base_addr - no repeated start when reading */
+ fc->fc_i2c_adap[0].no_base_addr = 1;
+ fc->fe = dvb_attach(s5h1420_attach, &skystar2_rev2_7_s5h1420_config, i2c);
+ if (fc->fe != NULL) {
+ flexcop_ibi_value r108;
+ i2c_tuner = s5h1420_get_tuner_i2c_adapter(fc->fe);
+ ops = &fc->fe->ops;
+
+ fc->fe_sleep = ops->sleep;
+ ops->sleep = flexcop_sleep;
+
+ fc->dev_type = FC_SKY_REV27;
+
+ /* enable no_base_addr - no repeated start when reading */
+ fc->fc_i2c_adap[2].no_base_addr = 1;
+ if (dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, 0x08, 1, 1) == NULL)
+ err("ISL6421 could NOT be attached");
+ else
+ info("ISL6421 successfully attached");
+
+ /* the ITD1000 requires a lower i2c clock - it slows down the stuff for everyone - but is it a problem ? */
+ r108.raw = 0x00000506;
+ fc->write_ibi_reg(fc, tw_sm_c_108, r108);
+ if (i2c_tuner) {
+ if (dvb_attach(itd1000_attach, fc->fe, i2c_tuner, &skystar2_rev2_7_itd1000_config) == NULL)
+ err("ITD1000 could NOT be attached");
+ else
+ info("ITD1000 successfully attached");
+ }
+ goto fe_found;
+ }
+ fc->fc_i2c_adap[0].no_base_addr = 0; /* for the next devices we need it again */
+
+ /* try the sky v2.8 (cx24123, isl6421) */
+ fc->fe = dvb_attach(cx24123_attach,
+ &skystar2_rev2_8_cx24123_config, i2c);
+ if (fc->fe != NULL) {
+ i2c_tuner = cx24123_get_tuner_i2c_adapter(fc->fe);
+ if (i2c_tuner != NULL) {
+ if (dvb_attach(cx24113_attach, fc->fe,
+ &skystar2_rev2_8_cx24113_config,
+ i2c_tuner) == NULL)
+ err("CX24113 could NOT be attached");
+ else
+ info("CX24113 successfully attached");
+ }
+
+ fc->dev_type = FC_SKY_REV28;
+
+ fc->fc_i2c_adap[2].no_base_addr = 1;
+ if (dvb_attach(isl6421_attach, fc->fe,
+ &fc->fc_i2c_adap[2].i2c_adap, 0x08, 0, 0) == NULL)
+ err("ISL6421 could NOT be attached");
+ else
+ info("ISL6421 successfully attached");
+
+ /* TODO on i2c_adap[1] addr 0x11 (EEPROM) there seems to be an
+ * IR-receiver (PIC16F818) - but the card has no input for
+ * that ??? */
+
+ goto fe_found;
+ }
/* try the sky v2.6 (stv0299/Samsung tbmu24112(sl1935)) */
- if ((fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, &fc->i2c_adap)) != NULL) {
+ fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c);
+ if (fc->fe != NULL) {
ops = &fc->fe->ops;
ops->tuner_ops.set_params = samsung_tbmu24112_tuner_set_params;
ops->set_voltage = flexcop_set_voltage;
- fc->fe_sleep = ops->sleep;
- ops->sleep = flexcop_sleep;
+ fc->fe_sleep = ops->sleep;
+ ops->sleep = flexcop_sleep;
+
+ fc->dev_type = FC_SKY;
+ goto fe_found;
+ }
- fc->dev_type = FC_SKY;
- info("found the stv0299 at i2c address: 0x%02x",samsung_tbmu24112_config.demod_address);
- } else
/* try the air dvb-t (mt352/Samsung tdtc9251dh0(??)) */
- if ((fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, &fc->i2c_adap)) != NULL ) {
- fc->dev_type = FC_AIR_DVB;
+ fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, i2c);
+ if (fc->fe != NULL) {
+ fc->dev_type = FC_AIR_DVB;
fc->fe->ops.tuner_ops.calc_regs = samsung_tdtc9251dh0_calc_regs;
- info("found the mt352 at i2c address: 0x%02x",samsung_tdtc9251dh0_config.demod_address);
- } else
+ goto fe_found;
+ }
+
/* try the air atsc 2nd generation (nxt2002) */
- if ((fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, &fc->i2c_adap)) != NULL) {
- fc->dev_type = FC_AIR_ATSC2;
+ fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, i2c);
+ if (fc->fe != NULL) {
+ fc->dev_type = FC_AIR_ATSC2;
dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, DVB_PLL_SAMSUNG_TBMV);
- info("found the nxt2002 at i2c address: 0x%02x",samsung_tbmv_config.demod_address);
- } else
- /* try the air atsc 3nd generation (lgdt3303) */
- if ((fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, &fc->i2c_adap)) != NULL) {
- fc->dev_type = FC_AIR_ATSC3;
- dvb_attach(dvb_pll_attach, fc->fe, 0x61, &fc->i2c_adap, DVB_PLL_LG_TDVS_H06XF);
- info("found the lgdt3303 at i2c address: 0x%02x",air2pc_atsc_hd5000_config.demod_address);
- } else
+ goto fe_found;
+ }
+
+ fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, i2c);
+ if (fc->fe != NULL) {
+ fc->dev_type = FC_AIR_ATSC3;
+ dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61,
+ TUNER_LG_TDVS_H06XF);
+ goto fe_found;
+ }
+
/* try the air atsc 1nd generation (bcm3510)/panasonic ct10s */
- if ((fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, &fc->i2c_adap)) != NULL) {
- fc->dev_type = FC_AIR_ATSC1;
- info("found the bcm3510 at i2c address: 0x%02x",air2pc_atsc_first_gen_config.demod_address);
- } else
+ fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c);
+ if (fc->fe != NULL) {
+ fc->dev_type = FC_AIR_ATSC1;
+ goto fe_found;
+ }
+
/* try the cable dvb (stv0297) */
- if ((fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, &fc->i2c_adap)) != NULL) {
- fc->dev_type = FC_CABLE;
+ fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, i2c);
+ if (fc->fe != NULL) {
+ fc->dev_type = FC_CABLE;
fc->fe->ops.tuner_ops.set_params = alps_tdee4_stv0297_tuner_set_params;
- info("found the stv0297 at i2c address: 0x%02x",alps_tdee4_stv0297_config.demod_address);
- } else
+ goto fe_found;
+ }
+
/* try the sky v2.3 (vp310/Samsung tbdu18132(tsa5059)) */
- if ((fc->fe = dvb_attach(vp310_mt312_attach, &skystar23_samsung_tbdu18132_config, &fc->i2c_adap)) != NULL) {
+ fc->fe = dvb_attach(mt312_attach,
+ &skystar23_samsung_tbdu18132_config, i2c);
+ if (fc->fe != NULL) {
ops = &fc->fe->ops;
ops->tuner_ops.set_params = skystar23_samsung_tbdu18132_tuner_set_params;
ops->sleep = flexcop_sleep;
fc->dev_type = FC_SKY_OLD;
- info("found the vp310 (aka mt312) at i2c address: 0x%02x",skystar23_samsung_tbdu18132_config.demod_address);
+ goto fe_found;
}
- if (fc->fe == NULL) {
- err("no frontend driver found for this B2C2/FlexCop adapter");
- return -ENODEV;
- } else {
- if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) {
- err("frontend registration failed!");
- dvb_frontend_detach(fc->fe);
- fc->fe = NULL;
- return -EINVAL;
- }
+ err("no frontend driver found for this B2C2/FlexCop adapter");
+ return -ENODEV;
+
+fe_found:
+ info("found '%s' .", fc->fe->ops.info.name);
+ if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) {
+ err("frontend registration failed!");
+ ops = &fc->fe->ops;
+ if (ops->release != NULL)
+ ops->release(fc->fe);
+ fc->fe = NULL;
+ return -EINVAL;
}
fc->init_state |= FC_STATE_FE_INIT;
return 0;
projects / linux-2.6 / blobdiff