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-rw-r--r--linux/drivers/media/video/cx23885/Kconfig3
-rw-r--r--linux/drivers/media/video/cx23885/cx23885-cards.c27
-rw-r--r--linux/drivers/media/video/cx23885/cx23885-dvb.c120
-rw-r--r--linux/drivers/media/video/cx23885/cx23885.h1
4 files changed, 148 insertions, 3 deletions
diff --git a/linux/drivers/media/video/cx23885/Kconfig b/linux/drivers/media/video/cx23885/Kconfig
index 081ee6e15..3393dd615 100644
--- a/linux/drivers/media/video/cx23885/Kconfig
+++ b/linux/drivers/media/video/cx23885/Kconfig
@@ -12,6 +12,9 @@ config VIDEO_CX23885
select DVB_S5H1409 if !DVB_FE_CUSTOMISE
select DVB_LGDT330X if !DVB_FE_CUSTOMISE
select DVB_PLL if !DVB_FE_CUSTOMISE
+ select TUNER_XC2028 if !DVB_FE_CUSTOMIZE
+ select TUNER_TDA8290 if !DVB_FE_CUSTOMIZE
+ select DVB_TDA18271 if !DVB_FE_CUSTOMIZE
---help---
This is a video4linux driver for Conexant 23885 based
TV cards.
diff --git a/linux/drivers/media/video/cx23885/cx23885-cards.c b/linux/drivers/media/video/cx23885/cx23885-cards.c
index 2e117df9e..bdac603f1 100644
--- a/linux/drivers/media/video/cx23885/cx23885-cards.c
+++ b/linux/drivers/media/video/cx23885/cx23885-cards.c
@@ -118,7 +118,10 @@ struct cx23885_board cx23885_boards[] = {
.name = "Hauppauge WinTV-HVR1500Q",
.portc = CX23885_MPEG_DVB,
},
-
+ [CX23885_BOARD_HAUPPAUGE_HVR1500] = {
+ .name = "Hauppauge WinTV-HVR1500",
+ .portc = CX23885_MPEG_DVB,
+ },
};
const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
@@ -154,6 +157,10 @@ struct cx23885_subid cx23885_subids[] = {
.subvendor = 0x0070,
.subdevice = 0x7797,
.card = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
+ },{
+ .subvendor = 0x0070,
+ .subdevice = 0x7717,
+ .card = CX23885_BOARD_HAUPPAUGE_HVR1500,
},
};
const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -215,6 +222,18 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
/* GPIO-0 cx24227 demodulator reset */
cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR1500:
+ /* GPIO-0 cx24227 demodulator */
+ /* GPIO-2 xc3028 tuner */
+
+ /* Put the parts into reset */
+ cx_set(GP0_IO, 0x00050000);
+ cx_clear(GP0_IO, 0x00000005);
+ msleep(5);
+
+ /* Bring the parts out of reset */
+ cx_set(GP0_IO, 0x00050005);
+ break;
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
/* GPIO-0 cx24227 demodulator reset */
/* GPIO-2 xc5000 tuner reset */
@@ -228,7 +247,8 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
/* GPIO-11-14 cx23417 addr0-3 */
/* GPIO-15-18 cx23417 READY, CS, RD, WR */
/* GPIO-19 IR_RX */
- // FIXME: Analog requires the tuner is brought out of reset
+
+ cx_set(GP0_IO, 0x00040004); /* Bring the tuner out of reset */
break;
}
}
@@ -237,6 +257,7 @@ int cx23885_ir_init(struct cx23885_dev *dev)
{
switch (dev->board) {
case CX23885_BOARD_HAUPPAUGE_HVR1250:
+ case CX23885_BOARD_HAUPPAUGE_HVR1500:
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
case CX23885_BOARD_HAUPPAUGE_HVR1800:
/* FIXME: Implement me */
@@ -261,6 +282,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
switch (dev->board) {
case CX23885_BOARD_HAUPPAUGE_HVR1250:
+ case CX23885_BOARD_HAUPPAUGE_HVR1500:
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
case CX23885_BOARD_HAUPPAUGE_HVR1800:
case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
@@ -276,6 +298,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
break;
case CX23885_BOARD_HAUPPAUGE_HVR1250:
+ case CX23885_BOARD_HAUPPAUGE_HVR1500:
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
case CX23885_BOARD_HAUPPAUGE_HVR1800:
case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
diff --git a/linux/drivers/media/video/cx23885/cx23885-dvb.c b/linux/drivers/media/video/cx23885/cx23885-dvb.c
index b374ba4d2..3ec5e425c 100644
--- a/linux/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/linux/drivers/media/video/cx23885/cx23885-dvb.c
@@ -33,9 +33,13 @@
#include "s5h1409.h"
#include "mt2131.h"
+#include "tda8290.h"
+#include "tda18271.h"
#include "lgdt330x.h"
#include "xc5000.h"
#include "dvb-pll.h"
+#include "tuner-xc2028.h"
+#include "tuner-xc2028-types.h"
static unsigned int debug = 0;
@@ -44,6 +48,12 @@ static unsigned int debug = 0;
/* ------------------------------------------------------------------ */
+static unsigned int alt_tuner;
+module_param(alt_tuner, int, 0644);
+MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");
+
+/* ------------------------------------------------------------------ */
+
static int dvb_buf_setup(struct videobuf_queue *q,
unsigned int *count, unsigned int *size)
{
@@ -118,6 +128,15 @@ static struct s5h1409_config hauppauge_generic_config = {
.status_mode = S5H1409_DEMODLOCKING
};
+static struct s5h1409_config hauppauge_ezqam_config = {
+ .demod_address = 0x32 >> 1,
+ .output_mode = S5H1409_SERIAL_OUTPUT,
+ .gpio = S5H1409_GPIO_OFF,
+ .qam_if = 4000,
+ .inversion = S5H1409_INVERSION_ON,
+ .status_mode = S5H1409_DEMODLOCKING
+};
+
static struct s5h1409_config hauppauge_hvr1800lp_config = {
.demod_address = 0x32 >> 1,
.output_mode = S5H1409_SERIAL_OUTPUT,
@@ -127,6 +146,14 @@ static struct s5h1409_config hauppauge_hvr1800lp_config = {
.status_mode = S5H1409_DEMODLOCKING
};
+static struct s5h1409_config hauppauge_hvr1500_config = {
+ .demod_address = 0x32 >> 1,
+ .output_mode = S5H1409_SERIAL_OUTPUT,
+ .gpio = S5H1409_GPIO_OFF,
+ .inversion = S5H1409_INVERSION_OFF,
+ .status_mode = S5H1409_DEMODLOCKING
+};
+
static struct mt2131_config hauppauge_generic_tunerconfig = {
0x61
};
@@ -153,6 +180,40 @@ static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
.tuner_reset = hauppauge_hvr1500q_tuner_reset
};
+static struct tda829x_config tda829x_no_probe = {
+ .probe_tuner = TDA829X_DONT_PROBE,
+};
+
+static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg)
+{
+ struct cx23885_tsport *port = ptr;
+ struct cx23885_dev *dev = port->dev;
+
+ switch (command) {
+ case XC2028_TUNER_RESET:
+ /* Send the tuner in then out of reset */
+ /* GPIO-2 xc3028 tuner */
+ dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg);
+
+ cx_set(GP0_IO, 0x00040000);
+ cx_clear(GP0_IO, 0x00000004);
+ msleep(5);
+
+ cx_set(GP0_IO, 0x00040004);
+ msleep(5);
+ break;
+ case XC2028_RESET_CLK:
+ dprintk(1, "%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg);
+ break;
+ default:
+ dprintk(1, "%s: unknown command %d, arg %d\n", __FUNCTION__,
+ command, arg);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
static int dvb_register(struct cx23885_tsport *port)
{
struct cx23885_dev *dev = port->dev;
@@ -164,7 +225,6 @@ static int dvb_register(struct cx23885_tsport *port)
/* init frontend */
switch (dev->board) {
case CX23885_BOARD_HAUPPAUGE_HVR1250:
- case CX23885_BOARD_HAUPPAUGE_HVR1800:
i2c_bus = &dev->i2c_bus[0];
port->dvb.frontend = dvb_attach(s5h1409_attach,
&hauppauge_generic_config,
@@ -175,6 +235,36 @@ static int dvb_register(struct cx23885_tsport *port)
&hauppauge_generic_tunerconfig, 0);
}
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR1800:
+ i2c_bus = &dev->i2c_bus[0];
+ switch (alt_tuner) {
+ case 1:
+ port->dvb.frontend =
+ dvb_attach(s5h1409_attach,
+ &hauppauge_ezqam_config,
+ &i2c_bus->i2c_adap);
+ if (port->dvb.frontend != NULL) {
+ dvb_attach(tda829x_attach, port->dvb.frontend,
+ &dev->i2c_bus[1].i2c_adap, 0x42,
+ &tda829x_no_probe);
+ dvb_attach(tda18271_attach, port->dvb.frontend,
+ 0x60, &dev->i2c_bus[1].i2c_adap,
+ TDA18271_GATE_ANALOG);
+ }
+ break;
+ case 0:
+ default:
+ port->dvb.frontend =
+ dvb_attach(s5h1409_attach,
+ &hauppauge_generic_config,
+ &i2c_bus->i2c_adap);
+ if (port->dvb.frontend != NULL)
+ dvb_attach(mt2131_attach, port->dvb.frontend,
+ &i2c_bus->i2c_adap,
+ &hauppauge_generic_tunerconfig, 0);
+ break;
+ }
+ break;
case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
i2c_bus = &dev->i2c_bus[0];
port->dvb.frontend = dvb_attach(s5h1409_attach,
@@ -207,6 +297,31 @@ static int dvb_register(struct cx23885_tsport *port)
&hauppauge_hvr1500q_tunerconfig);
}
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR1500:
+ i2c_bus = &dev->i2c_bus[1];
+ port->dvb.frontend = dvb_attach(s5h1409_attach,
+ &hauppauge_hvr1500_config,
+ &dev->i2c_bus[0].i2c_adap);
+ if (port->dvb.frontend != NULL) {
+ struct dvb_frontend *fe;
+ struct xc2028_config cfg = {
+ .i2c_adap = &i2c_bus->i2c_adap,
+ .i2c_addr = 0x61,
+ .video_dev = port,
+ .callback = cx23885_hvr1500_xc3028_callback,
+ };
+ static struct xc2028_ctrl ctl = {
+ .fname = "xc3028-v27.fw",
+ .max_len = 64,
+ .scode_table = OREN538,
+ };
+
+ fe = dvb_attach(xc2028_attach,
+ port->dvb.frontend, &cfg);
+ if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
+ fe->ops.tuner_ops.set_config(fe, &ctl);
+ }
+ break;
default:
printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
dev->name);
@@ -220,6 +335,9 @@ static int dvb_register(struct cx23885_tsport *port)
/* Put the analog decoder in standby to keep it quiet */
cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL);
+ if (port->dvb.frontend->ops.analog_ops.standby)
+ port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend);
+
/* register everything */
return videobuf_dvb_register(&port->dvb, THIS_MODULE, port,
&dev->pci->dev);
diff --git a/linux/drivers/media/video/cx23885/cx23885.h b/linux/drivers/media/video/cx23885/cx23885.h
index b6f718700..fd8828275 100644
--- a/linux/drivers/media/video/cx23885/cx23885.h
+++ b/linux/drivers/media/video/cx23885/cx23885.h
@@ -57,6 +57,7 @@
#define CX23885_BOARD_HAUPPAUGE_HVR1250 3
#define CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP 4
#define CX23885_BOARD_HAUPPAUGE_HVR1500Q 5
+#define CX23885_BOARD_HAUPPAUGE_HVR1500 6
enum cx23885_itype {
CX23885_VMUX_COMPOSITE1 = 1,
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-03 11:30:31 +0000