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path: root/drivers/media/video/cx23885/cx23885-dvb.c
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Diffstat (limited to 'drivers/media/video/cx23885/cx23885-dvb.c')
-rw-r--r--drivers/media/video/cx23885/cx23885-dvb.c160
1 files changed, 120 insertions, 40 deletions
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 45e13ee66dc7..e45d2df08138 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -38,6 +38,7 @@
#include "tda18271.h"
#include "lgdt330x.h"
#include "xc5000.h"
+#include "max2165.h"
#include "tda10048.h"
#include "tuner-xc2028.h"
#include "tuner-simple.h"
@@ -54,6 +55,9 @@
#include "netup-eeprom.h"
#include "netup-init.h"
#include "lgdt3305.h"
+#include "atbm8830.h"
+#include "ds3000.h"
+#include "cx23885-f300.h"
static unsigned int debug;
@@ -400,6 +404,7 @@ static struct stv0900_reg stv0900_ts_regs[] = {
static struct stv0900_config netup_stv0900_config = {
.demod_address = 0x68,
+ .demod_mode = 1, /* dual */
.xtal = 8000000,
.clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
.diseqc_mode = 2,/* 2/3 PWM */
@@ -414,34 +419,22 @@ static struct stv6110_config netup_stv6110_tunerconfig_a = {
.i2c_address = 0x60,
.mclk = 16000000,
.clk_div = 1,
+ .gain = 8, /* +16 dB - maximum gain */
};
static struct stv6110_config netup_stv6110_tunerconfig_b = {
.i2c_address = 0x63,
.mclk = 16000000,
.clk_div = 1,
+ .gain = 8, /* +16 dB - maximum gain */
};
-static int tbs_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
-{
- struct cx23885_tsport *port = fe->dvb->priv;
- struct cx23885_dev *dev = port->dev;
-
- if (voltage == SEC_VOLTAGE_18)
- cx_write(MC417_RWD, 0x00001e00);/* GPIO-13 high */
- else if (voltage == SEC_VOLTAGE_13)
- cx_write(MC417_RWD, 0x00001a00);/* GPIO-13 low */
- else
- cx_write(MC417_RWD, 0x00001800);/* GPIO-12 low */
- return 0;
-}
-
static struct cx24116_config tbs_cx24116_config = {
- .demod_address = 0x05,
+ .demod_address = 0x55,
};
-static struct cx24116_config tevii_cx24116_config = {
- .demod_address = 0x55,
+static struct ds3000_config tevii_ds3000_config = {
+ .demod_address = 0x68,
};
static struct cx24116_config dvbworld_cx24116_config = {
@@ -486,11 +479,40 @@ static int cx23885_dvb_set_frontend(struct dvb_frontend *fe,
break;
}
break;
+ case CX23885_BOARD_MYGICA_X8506:
+ case CX23885_BOARD_MAGICPRO_PROHDTVE2:
+ /* Select Digital TV */
+ cx23885_gpio_set(dev, GPIO_0);
+ break;
}
- return (port->set_frontend_save) ?
- port->set_frontend_save(fe, param) : -ENODEV;
+ return 0;
}
+static int cx23885_dvb_fe_ioctl_override(struct dvb_frontend *fe,
+ unsigned int cmd, void *parg,
+ unsigned int stage)
+{
+ int err = 0;
+
+ switch (stage) {
+ case DVB_FE_IOCTL_PRE:
+
+ switch (cmd) {
+ case FE_SET_FRONTEND:
+ err = cx23885_dvb_set_frontend(fe,
+ (struct dvb_frontend_parameters *) parg);
+ break;
+ }
+ break;
+
+ case DVB_FE_IOCTL_POST:
+ /* no post-ioctl handling required */
+ break;
+ }
+ return err;
+};
+
+
static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = {
.prod = LGS8GXX_PROD_LGS8G75,
.demod_address = 0x19,
@@ -511,6 +533,38 @@ static struct xc5000_config magicpro_prohdtve2_xc5000_config = {
.if_khz = 6500,
};
+static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = {
+ .prod = ATBM8830_PROD_8830,
+ .demod_address = 0x44,
+ .serial_ts = 0,
+ .ts_sampling_edge = 1,
+ .ts_clk_gated = 0,
+ .osc_clk_freq = 30400, /* in kHz */
+ .if_freq = 0, /* zero IF */
+ .zif_swap_iq = 1,
+};
+
+static struct max2165_config mygic_x8558pro_max2165_cfg1 = {
+ .i2c_address = 0x60,
+ .osc_clk = 20
+};
+
+static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = {
+ .prod = ATBM8830_PROD_8830,
+ .demod_address = 0x44,
+ .serial_ts = 1,
+ .ts_sampling_edge = 1,
+ .ts_clk_gated = 0,
+ .osc_clk_freq = 30400, /* in kHz */
+ .if_freq = 0, /* zero IF */
+ .zif_swap_iq = 1,
+};
+
+static struct max2165_config mygic_x8558pro_max2165_cfg2 = {
+ .i2c_address = 0x60,
+ .osc_clk = 20
+};
+
static int dvb_register(struct cx23885_tsport *port)
{
struct cx23885_dev *dev = port->dev;
@@ -550,12 +604,6 @@ static int dvb_register(struct cx23885_tsport *port)
0x60, &dev->i2c_bus[1].i2c_adap,
&hauppauge_hvr127x_config);
}
-
- /* FIXME: temporary hack */
- /* define bridge override to set_frontend */
- port->set_frontend_save = fe0->dvb.frontend->ops.set_frontend;
- fe0->dvb.frontend->ops.set_frontend = cx23885_dvb_set_frontend;
-
break;
case CX23885_BOARD_HAUPPAUGE_HVR1255:
i2c_bus = &dev->i2c_bus[0];
@@ -772,23 +820,23 @@ static int dvb_register(struct cx23885_tsport *port)
}
break;
case CX23885_BOARD_TBS_6920:
- i2c_bus = &dev->i2c_bus[0];
+ i2c_bus = &dev->i2c_bus[1];
fe0->dvb.frontend = dvb_attach(cx24116_attach,
- &tbs_cx24116_config,
- &i2c_bus->i2c_adap);
+ &tbs_cx24116_config,
+ &i2c_bus->i2c_adap);
if (fe0->dvb.frontend != NULL)
- fe0->dvb.frontend->ops.set_voltage = tbs_set_voltage;
+ fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
break;
case CX23885_BOARD_TEVII_S470:
i2c_bus = &dev->i2c_bus[1];
- fe0->dvb.frontend = dvb_attach(cx24116_attach,
- &tevii_cx24116_config,
- &i2c_bus->i2c_adap);
+ fe0->dvb.frontend = dvb_attach(ds3000_attach,
+ &tevii_ds3000_config,
+ &i2c_bus->i2c_adap);
if (fe0->dvb.frontend != NULL)
- fe0->dvb.frontend->ops.set_voltage = tbs_set_voltage;
+ fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
break;
case CX23885_BOARD_DVBWORLD_2005:
@@ -814,8 +862,8 @@ static int dvb_register(struct cx23885_tsport *port)
if (!dvb_attach(lnbh24_attach,
fe0->dvb.frontend,
&i2c_bus->i2c_adap,
- LNBH24_PCL,
- LNBH24_TTX, 0x09))
+ LNBH24_PCL | LNBH24_TTX,
+ LNBH24_TEN, 0x09))
printk(KERN_ERR
"No LNBH24 found!\n");
@@ -835,8 +883,8 @@ static int dvb_register(struct cx23885_tsport *port)
if (!dvb_attach(lnbh24_attach,
fe0->dvb.frontend,
&i2c_bus->i2c_adap,
- LNBH24_PCL,
- LNBH24_TTX, 0x0a))
+ LNBH24_PCL | LNBH24_TTX,
+ LNBH24_TEN, 0x0a))
printk(KERN_ERR
"No LNBH24 found!\n");
@@ -872,6 +920,7 @@ static int dvb_register(struct cx23885_tsport *port)
}
break;
case CX23885_BOARD_HAUPPAUGE_HVR1850:
+ case CX23885_BOARD_HAUPPAUGE_HVR1290:
i2c_bus = &dev->i2c_bus[0];
fe0->dvb.frontend = dvb_attach(s5h1411_attach,
&hcw_s5h1411_config,
@@ -881,6 +930,36 @@ static int dvb_register(struct cx23885_tsport *port)
0x60, &dev->i2c_bus[0].i2c_adap,
&hauppauge_tda18271_config);
break;
+ case CX23885_BOARD_MYGICA_X8558PRO:
+ switch (port->nr) {
+ /* port B */
+ case 1:
+ i2c_bus = &dev->i2c_bus[0];
+ fe0->dvb.frontend = dvb_attach(atbm8830_attach,
+ &mygica_x8558pro_atbm8830_cfg1,
+ &i2c_bus->i2c_adap);
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(max2165_attach,
+ fe0->dvb.frontend,
+ &i2c_bus->i2c_adap,
+ &mygic_x8558pro_max2165_cfg1);
+ }
+ break;
+ /* port C */
+ case 2:
+ i2c_bus = &dev->i2c_bus[1];
+ fe0->dvb.frontend = dvb_attach(atbm8830_attach,
+ &mygica_x8558pro_atbm8830_cfg2,
+ &i2c_bus->i2c_adap);
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(max2165_attach,
+ fe0->dvb.frontend,
+ &i2c_bus->i2c_adap,
+ &mygic_x8558pro_max2165_cfg2);
+ }
+ break;
+ }
+ break;
default:
printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
@@ -897,14 +976,15 @@ static int dvb_register(struct cx23885_tsport *port)
fe0->dvb.frontend->callback = cx23885_tuner_callback;
/* Put the analog decoder in standby to keep it quiet */
- call_all(dev, tuner, s_standby);
+ call_all(dev, core, s_power, 0);
if (fe0->dvb.frontend->ops.analog_ops.standby)
fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend);
/* register everything */
ret = videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port,
- &dev->pci->dev, adapter_nr, 0);
+ &dev->pci->dev, adapter_nr, 0,
+ cx23885_dvb_fe_ioctl_override);
/* init CI & MAC */
switch (dev->board) {
@@ -940,7 +1020,7 @@ int cx23885_dvb_register(struct cx23885_tsport *port)
int err, i;
/* Here we need to allocate the correct number of frontends,
- * as reflected in the cards struct. The reality is that currrently
+ * as reflected in the cards struct. The reality is that currently
* no cx23885 boards support this - yet. But, if we don't modify this
* code then the second frontend would never be allocated (later)
* and fail with error before the attach in dvb_register().
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.