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-rw-r--r--linux/drivers/media/dvb/dvb-usb/Kconfig5
-rw-r--r--linux/drivers/media/dvb/dvb-usb/dibusb-common.c151
-rw-r--r--linux/drivers/media/dvb/dvb-usb/dibusb-mb.c8
-rw-r--r--linux/drivers/media/dvb/dvb-usb/dibusb-mc.c41
-rw-r--r--linux/drivers/media/dvb/dvb-usb/dibusb.h3
-rw-r--r--linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h117
-rw-r--r--linux/drivers/media/dvb/frontends/Kconfig6
-rw-r--r--linux/drivers/media/dvb/frontends/Makefile1
-rw-r--r--linux/drivers/media/dvb/frontends/dib3000.h9
-rw-r--r--linux/drivers/media/dvb/frontends/dib3000mc.c26
-rw-r--r--linux/drivers/media/dvb/frontends/dib3000mc_priv.h24
-rw-r--r--linux/drivers/media/dvb/frontends/mt2060.c312
-rw-r--r--linux/drivers/media/dvb/frontends/mt2060.h44
-rw-r--r--linux/drivers/media/dvb/frontends/mt2060_priv.h95
14 files changed, 755 insertions, 87 deletions
diff --git a/linux/drivers/media/dvb/dvb-usb/Kconfig b/linux/drivers/media/dvb/dvb-usb/Kconfig
index 3bc6722a6..db00acd83 100644
--- a/linux/drivers/media/dvb/dvb-usb/Kconfig
+++ b/linux/drivers/media/dvb/dvb-usb/Kconfig
@@ -25,6 +25,7 @@ config DVB_USB_A800
tristate "AVerMedia AverTV DVB-T USB 2.0 (A800)"
depends on DVB_USB
select DVB_DIB3000MC
+ select DVB_TUNER_MT2060
help
Say Y here to support the AVerMedia AverTV DVB-T USB 2.0 (A800) receiver.
@@ -32,6 +33,7 @@ config DVB_USB_DIBUSB_MB
tristate "DiBcom USB DVB-T devices (based on the DiB3000M-B) (see help for device list)"
depends on DVB_USB
select DVB_DIB3000MB
+ select DVB_TUNER_MT2060
help
Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by
DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-B demodulator.
@@ -64,6 +66,7 @@ config DVB_USB_DIBUSB_MC
tristate "DiBcom USB DVB-T devices (based on the DiB3000M-C/P) (see help for device list)"
depends on DVB_USB
select DVB_DIB3000MC
+ select DVB_TUNER_MT2060
help
Support for 2.0 DVB-T receivers based on reference designs made by
DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-C/P demodulator.
@@ -79,6 +82,7 @@ config DVB_USB_UMT_010
tristate "HanfTek UMT-010 DVB-T USB2.0 support"
depends on DVB_USB
select DVB_DIB3000MC
+ select DVB_TUNER_MT2060
help
Say Y here to support the HanfTek UMT-010 USB2.0 stick-sized DVB-T receiver.
@@ -144,6 +148,7 @@ config DVB_USB_NOVA_T_USB2
tristate "Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 support"
depends on DVB_USB
select DVB_DIB3000MC
+ select DVB_TUNER_MT2060
help
Say Y here to support the Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 receiver.
diff --git a/linux/drivers/media/dvb/dvb-usb/dibusb-common.c b/linux/drivers/media/dvb/dvb-usb/dibusb-common.c
index abd75b4a3..9b4e33090 100644
--- a/linux/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ b/linux/drivers/media/dvb/dvb-usb/dibusb-common.c
@@ -168,11 +168,62 @@ int dibusb_read_eeprom_byte(struct dvb_usb_device *d, u8 offs, u8 *val)
}
EXPORT_SYMBOL(dibusb_read_eeprom_byte);
+static struct mt2060_config stk3000p_mt2060_config = {
+ .i2c_address = 0x60,
+};
+
+static int dibusb_tuner_init(struct dvb_frontend *fe)
+{
+ struct dvb_usb_device *d = fe->dvb->priv;
+ struct dibusb_state *st = d->priv;
+
+ if (d->tuner_pass_ctrl && st->mt2060_present) {
+ int ret;
+ d->tuner_pass_ctrl(d->fe, 1, stk3000p_mt2060_config.i2c_address);
+ ret = mt2060_init(&st->mt2060);
+ d->tuner_pass_ctrl(d->fe, 0, 0);
+ return ret;
+ }
+ return dvb_usb_pll_init_i2c(fe);
+}
+
+static int dibusb_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+{
+ struct dvb_usb_device *d = fe->dvb->priv;
+ struct dibusb_state *st = d->priv;
+
+ if (d->tuner_pass_ctrl && st->mt2060_present) {
+ int ret;
+ d->tuner_pass_ctrl(d->fe, 1, stk3000p_mt2060_config.i2c_address);
+ ret = mt2060_set(&st->mt2060,fep);
+ d->tuner_pass_ctrl(d->fe,0,0);
+ return ret;
+ }
+ return dvb_usb_pll_set_i2c(fe,fep);
+}
+
+static const struct dib3000p_agc_config dib3000p_agc_panasonic_env57h1xd5 = {
+ { 0x51, 0x301d, 0x0, 0x1cc7, 0xdc29, 0x570a,
+ 0xbae1, 0x8ccd, 0x3b6d, 0x551d, 0xa, 0x951e }
+};
+
+static const struct dib3000p_agc_config dib3000p_agc_microtune_mt2060 = {
+ { 0x196, 0x301d, 0x0, 0x1cc7, 0xffff, 0x5c29,
+ 0xa8f6, 0x5eb8, 0x65ff, 0x40ff, 0x8a, 0x1114 }
+};
+
int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *d)
{
struct dib3000_config demod_cfg;
struct dibusb_state *st = d->priv;
+<<<<<<< /home/users/pboettcher/devel/v4l-dvb.stk3000p/linux/drivers/media/dvb/dvb-usb/dibusb-common.c
+ demod_cfg.agc = &dib3000p_agc_panasonic_env57h1xd5;
+ demod_cfg.pll_set = dibusb_tuner_set;
+ demod_cfg.pll_init = dibusb_tuner_init;
+
+=======
+>>>>>>> /tmp/dibusb-common.c~other.VjLUsN
for (demod_cfg.demod_address = 0x8; demod_cfg.demod_address < 0xd; demod_cfg.demod_address++)
if ((d->fe = dib3000mc_attach(&demod_cfg,&d->i2c_adap,&st->ops)) != NULL) {
d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
@@ -187,12 +238,51 @@ EXPORT_SYMBOL(dibusb_dib3000mc_frontend_attach);
int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *d)
{
+<<<<<<< /home/users/pboettcher/devel/v4l-dvb.stk3000p/linux/drivers/media/dvb/dvb-usb/dibusb-common.c
+ int ret;
+ u8 a,b;
+ u16 if1 = 1220;
+
+ if (d->tuner_pass_ctrl) {
+ struct dibusb_state *st = d->priv;
+ d->tuner_pass_ctrl(d->fe, 1, stk3000p_mt2060_config.i2c_address);
+ // First IF calibration for Liteon Sticks
+ if (d->udev->descriptor.idVendor == USB_VID_LITEON &&
+ d->udev->descriptor.idProduct == USB_PID_LITEON_DVB_T_WARM) {
+
+ dibusb_read_eeprom_byte(d,0x7E,&a);
+ dibusb_read_eeprom_byte(d,0x7F,&b);
+
+ if (a == 0xFF && b == 0xFF)
+ if1 = 1220;
+ else if (a == 0x00)
+ if1 = 1220+b;
+ else if (a == 0x80)
+ if1 = 1220-b;
+ else {
+ warn("LITE-ON DVB-T Tuner : Strange IF1 calibration :%2X %2X\n",(int)a,(int)b);
+ if1 = 1220;
+ }
+ }
+ if ((ret = mt2060_attach(&st->mt2060,&stk3000p_mt2060_config, &d->i2c_adap,if1)) != 0) {
+ /* not found - use panasonic pll parameters */
+ d->pll_addr = 0x60;
+ d->pll_desc = &dvb_pll_env57h1xd5;
+ } else {
+ st->mt2060_present = 1;
+ /* set the correct agc parameters for the dib3000p */
+ dib3000mc_set_agc_config(d->fe, &dib3000p_agc_microtune_mt2060);
+ }
+ d->tuner_pass_ctrl(d->fe,0,0);
+ }
+=======
d->pll_addr = 0x60;
d->pll_desc = &dvb_pll_env57h1xd5;
d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
+>>>>>>> /tmp/dibusb-common.c~other.VjLUsN
return 0;
}
EXPORT_SYMBOL(dibusb_dib3000mc_tuner_attach);
@@ -267,6 +357,67 @@ struct dvb_usb_rc_key dibusb_rc_keys[] = {
{ 0x86, 0x1e, KEY_DOWN },
{ 0x86, 0x1f, KEY_LEFT },
{ 0x86, 0x1b, KEY_RIGHT },
+
+ /* Key codes for the DiBcom MOD3000 remote. */
+ { 0x80, 0x00, KEY_MUTE },
+ { 0x80, 0x01, KEY_TEXT },
+ { 0x80, 0x02, KEY_HOME },
+ { 0x80, 0x03, KEY_POWER },
+
+ { 0x80, 0x04, KEY_RED },
+ { 0x80, 0x05, KEY_GREEN },
+ { 0x80, 0x06, KEY_YELLOW },
+ { 0x80, 0x07, KEY_BLUE },
+
+ { 0x80, 0x08, KEY_DVD },
+ { 0x80, 0x09, KEY_AUDIO },
+ { 0x80, 0x0a, KEY_MEDIA }, /* Pictures */
+ { 0x80, 0x0b, KEY_VIDEO },
+
+ { 0x80, 0x0c, KEY_BACK },
+ { 0x80, 0x0d, KEY_UP },
+ { 0x80, 0x0e, KEY_RADIO },
+ { 0x80, 0x0f, KEY_EPG },
+
+ { 0x80, 0x10, KEY_LEFT },
+ { 0x80, 0x11, KEY_OK },
+ { 0x80, 0x12, KEY_RIGHT },
+ { 0x80, 0x13, KEY_UNKNOWN }, /* SAP */
+
+ { 0x80, 0x14, KEY_TV },
+ { 0x80, 0x15, KEY_DOWN },
+ { 0x80, 0x16, KEY_MENU }, /* DVD Menu */
+ { 0x80, 0x17, KEY_LAST },
+
+ { 0x80, 0x18, KEY_RECORD },
+ { 0x80, 0x19, KEY_STOP },
+ { 0x80, 0x1a, KEY_PAUSE },
+ { 0x80, 0x1b, KEY_PLAY },
+
+ { 0x80, 0x1c, KEY_PREVIOUS },
+ { 0x80, 0x1d, KEY_REWIND },
+ { 0x80, 0x1e, KEY_FASTFORWARD },
+ { 0x80, 0x1f, KEY_NEXT},
+
+ { 0x80, 0x40, KEY_1 },
+ { 0x80, 0x41, KEY_2 },
+ { 0x80, 0x42, KEY_3 },
+ { 0x80, 0x43, KEY_CHANNELUP },
+
+ { 0x80, 0x44, KEY_4 },
+ { 0x80, 0x45, KEY_5 },
+ { 0x80, 0x46, KEY_6 },
+ { 0x80, 0x47, KEY_CHANNELDOWN },
+
+ { 0x80, 0x48, KEY_7 },
+ { 0x80, 0x49, KEY_8 },
+ { 0x80, 0x4a, KEY_9 },
+ { 0x80, 0x4b, KEY_VOLUMEUP },
+
+ { 0x80, 0x4c, KEY_CLEAR },
+ { 0x80, 0x4d, KEY_0 },
+ { 0x80, 0x4e, KEY_ENTER },
+ { 0x80, 0x4f, KEY_VOLUMEDOWN },
};
EXPORT_SYMBOL(dibusb_rc_keys);
diff --git a/linux/drivers/media/dvb/dvb-usb/dibusb-mb.c b/linux/drivers/media/dvb/dvb-usb/dibusb-mb.c
index 78acd6540..b4efa3772 100644
--- a/linux/drivers/media/dvb/dvb-usb/dibusb-mb.c
+++ b/linux/drivers/media/dvb/dvb-usb/dibusb-mb.c
@@ -169,7 +169,7 @@ static struct dvb_usb_properties dibusb1_1_properties = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
@@ -247,7 +247,7 @@ static struct dvb_usb_properties dibusb1_1_an2235_properties = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
@@ -304,7 +304,7 @@ static struct dvb_usb_properties dibusb2_0b_properties = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
@@ -355,7 +355,7 @@ static struct dvb_usb_properties artec_t1_usb2_properties = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
diff --git a/linux/drivers/media/dvb/dvb-usb/dibusb-mc.c b/linux/drivers/media/dvb/dvb-usb/dibusb-mc.c
index 87fc1de1f..4c208baad 100644
--- a/linux/drivers/media/dvb/dvb-usb/dibusb-mc.c
+++ b/linux/drivers/media/dvb/dvb-usb/dibusb-mc.c
@@ -28,6 +28,17 @@ static struct usb_device_id dibusb_dib3000mc_table [] = {
/* 00 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3001_COLD) },
/* 01 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3001_WARM) },
/* 02 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) },
+/* 03 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) }, // ( ? )
+/* 04 */ { USB_DEVICE(USB_VID_LITEON, USB_PID_LITEON_DVB_T_COLD) },
+/* 05 */ { USB_DEVICE(USB_VID_LITEON, USB_PID_LITEON_DVB_T_WARM) },
+/* 06 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_DIGIVOX_MINI_SL_COLD) },
+/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_DIGIVOX_MINI_SL_WARM) },
+/* 08 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB2_COLD) },
+/* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB2_WARM) },
+/* 10 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14_COLD) },
+/* 11 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14_WARM) },
+/* 12 */ { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_COLD) },
+/* 13 */ { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_WARM) },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE (usb, dibusb_dib3000mc_table);
@@ -50,7 +61,7 @@ static struct dvb_usb_properties dibusb_mc_properties = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 63, /* FIXME */
+ .rc_key_map_size = 111, /* FIXME */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
@@ -68,16 +79,38 @@ static struct dvb_usb_properties dibusb_mc_properties = {
}
},
- .num_device_descs = 2,
+ .num_device_descs = 7,
.devices = {
{ "DiBcom USB2.0 DVB-T reference design (MOD3000P)",
{ &dibusb_dib3000mc_table[0], NULL },
{ &dibusb_dib3000mc_table[1], NULL },
},
- { "Artec T1 USB2.0 TVBOX (please report the warm ID)",
+ { "Artec T1 USB2.0 TVBOX (please check the warm ID)",
{ &dibusb_dib3000mc_table[2], NULL },
- { NULL },
+ { &dibusb_dib3000mc_table[3], NULL },
},
+ { "LITE-ON USB2.0 DVB-T Tuner",
+ /* Also rebranded as Intuix S800, Toshiba */
+ { &dibusb_dib3000mc_table[4], NULL },
+ { &dibusb_dib3000mc_table[5], NULL },
+ },
+ { "MSI Digivox Mini SL",
+ { &dibusb_dib3000mc_table[6], NULL },
+ { &dibusb_dib3000mc_table[7], NULL },
+ },
+ { "GRAND - USB2.0 DVB-T adapter",
+ { &dibusb_dib3000mc_table[8], NULL },
+ { &dibusb_dib3000mc_table[9], NULL },
+ },
+ { "Artec T14 - USB2.0 DVB-T",
+ { &dibusb_dib3000mc_table[10], NULL },
+ { &dibusb_dib3000mc_table[11], NULL },
+ },
+ { "Leadtek - USB2.0 Winfast DTV dongle",
+ { &dibusb_dib3000mc_table[12], NULL },
+ { &dibusb_dib3000mc_table[13], NULL },
+ },
+ { NULL },
}
};
diff --git a/linux/drivers/media/dvb/dvb-usb/dibusb.h b/linux/drivers/media/dvb/dvb-usb/dibusb.h
index 2d99d05c7..7fd57d053 100644
--- a/linux/drivers/media/dvb/dvb-usb/dibusb.h
+++ b/linux/drivers/media/dvb/dvb-usb/dibusb.h
@@ -17,6 +17,7 @@
#include "dvb-usb.h"
#include "dib3000.h"
+#include "mt2060.h"
/*
* protocol of all dibusb related devices
@@ -96,6 +97,8 @@
struct dibusb_state {
struct dib_fe_xfer_ops ops;
+ struct mt2060_state mt2060;
+ int mt2060_present;
/* for RC5 remote control */
int old_toggle;
diff --git a/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 95698918b..d690320ff 100644
--- a/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -10,51 +10,53 @@
#define _DVB_USB_IDS_H_
/* Vendor IDs */
-#define USB_VID_ADSTECH 0x06e1
-#define USB_VID_ANCHOR 0x0547
-#define USB_VID_WIDEVIEW 0x14aa
-#define USB_VID_AVERMEDIA 0x07ca
-#define USB_VID_COMPRO 0x185b
-#define USB_VID_COMPRO_UNK 0x145f
-#define USB_VID_CYPRESS 0x04b4
-#define USB_VID_DIBCOM 0x10b8
-#define USB_VID_DVICO 0x0fe9
-#define USB_VID_EMPIA 0xeb1a
-#define USB_VID_GRANDTEC 0x5032
-#define USB_VID_HANFTEK 0x15f4
-#define USB_VID_HAUPPAUGE 0x2040
-#define USB_VID_HYPER_PALTEK 0x1025
-#define USB_VID_KWORLD 0xeb2a
-#define USB_VID_KYE 0x0458
-#define USB_VID_MEDION 0x1660
-#define USB_VID_PINNACLE 0x2304
-#define USB_VID_VISIONPLUS 0x13d3
-#define USB_VID_TWINHAN 0x1822
-#define USB_VID_ULTIMA_ELECTRONIC 0x05d8
-#define USB_VID_GENPIX 0x09c0
+#define USB_VID_ADSTECH 0x06e1
+#define USB_VID_ANCHOR 0x0547
+#define USB_VID_AVERMEDIA 0x07ca
+#define USB_VID_COMPRO 0x185b
+#define USB_VID_COMPRO_UNK 0x145f
+#define USB_VID_CYPRESS 0x04b4
+#define USB_VID_DIBCOM 0x10b8
+#define USB_VID_DVICO 0x0fe9
+#define USB_VID_EMPIA 0xeb1a
+#define USB_VID_GENPIX 0x09c0
+#define USB_VID_GRANDTEC 0x5032
+#define USB_VID_HANFTEK 0x15f4
+#define USB_VID_HAUPPAUGE 0x2040
+#define USB_VID_HYPER_PALTEK 0x1025
+#define USB_VID_KWORLD 0xeb2a
+#define USB_VID_KYE 0x0458
+#define USB_VID_LEADTEK 0x0413
+#define USB_VID_LITEON 0x04ca
+#define USB_VID_MEDION 0x1660
+#define USB_VID_PINNACLE 0x2304
+#define USB_VID_VISIONPLUS 0x13d3
+#define USB_VID_TWINHAN 0x1822
+#define USB_VID_ULTIMA_ELECTRONIC 0x05d8
+#define USB_VID_WIDEVIEW 0x14aa
/* Product IDs */
#define USB_PID_ADSTECH_USB2_COLD 0xa333
#define USB_PID_ADSTECH_USB2_WARM 0xa334
-#define USB_PID_AVERMEDIA_DVBT_USB_COLD 0x0001
-#define USB_PID_AVERMEDIA_DVBT_USB_WARM 0x0002
-#define USB_PID_AVERMEDIA_DVBT_USB2_COLD 0xa800
-#define USB_PID_AVERMEDIA_DVBT_USB2_WARM 0xa801
-#define USB_PID_COMPRO_DVBU2000_COLD 0xd000
-#define USB_PID_COMPRO_DVBU2000_WARM 0xd001
-#define USB_PID_COMPRO_DVBU2000_UNK_COLD 0x010c
-#define USB_PID_COMPRO_DVBU2000_UNK_WARM 0x010d
+#define USB_PID_AVERMEDIA_DVBT_USB_COLD 0x0001
+#define USB_PID_AVERMEDIA_DVBT_USB_WARM 0x0002
+#define USB_PID_AVERMEDIA_DVBT_USB2_COLD 0xa800
+#define USB_PID_AVERMEDIA_DVBT_USB2_WARM 0xa801
+#define USB_PID_COMPRO_DVBU2000_COLD 0xd000
+#define USB_PID_COMPRO_DVBU2000_WARM 0xd001
+#define USB_PID_COMPRO_DVBU2000_UNK_COLD 0x010c
+#define USB_PID_COMPRO_DVBU2000_UNK_WARM 0x010d
#define USB_PID_DIBCOM_HOOK_DEFAULT 0x0064
-#define USB_PID_DIBCOM_HOOK_DEFAULT_REENUM 0x0065
+#define USB_PID_DIBCOM_HOOK_DEFAULT_REENUM 0x0065
#define USB_PID_DIBCOM_MOD3000_COLD 0x0bb8
#define USB_PID_DIBCOM_MOD3000_WARM 0x0bb9
#define USB_PID_DIBCOM_MOD3001_COLD 0x0bc6
#define USB_PID_DIBCOM_MOD3001_WARM 0x0bc7
#define USB_PID_DIBCOM_STK7700 0x1e14
-#define USB_PID_DIBCOM_STK7700_REENUM 0x1e15
-#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131
-#define USB_PID_GRANDTEC_DVBT_USB_COLD 0x0fa0
-#define USB_PID_GRANDTEC_DVBT_USB_WARM 0x0fa1
+#define USB_PID_DIBCOM_STK7700_REENUM 0x1e15
+#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131
+#define USB_PID_GRANDTEC_DVBT_USB_COLD 0x0fa0
+#define USB_PID_GRANDTEC_DVBT_USB_WARM 0x0fa1
#define USB_PID_KWORLD_VSTREAM_COLD 0x17de
#define USB_PID_KWORLD_VSTREAM_WARM 0x17df
#define USB_PID_TWINHAN_VP7041_COLD 0x3201
@@ -69,25 +71,27 @@
#define USB_PID_DNTV_TINYUSB2_WARM 0x3224
#define USB_PID_ULTIMA_TVBOX_COLD 0x8105
#define USB_PID_ULTIMA_TVBOX_WARM 0x8106
-#define USB_PID_ULTIMA_TVBOX_AN2235_COLD 0x8107
-#define USB_PID_ULTIMA_TVBOX_AN2235_WARM 0x8108
-#define USB_PID_ULTIMA_TVBOX_ANCHOR_COLD 0x2235
-#define USB_PID_ULTIMA_TVBOX_USB2_COLD 0x8109
-#define USB_PID_ULTIMA_TVBOX_USB2_WARM 0x810a
-#define USB_PID_ULTIMA_TVBOX_USB2_FX_COLD 0x8613
-#define USB_PID_ULTIMA_TVBOX_USB2_FX_WARM 0x1002
-#define USB_PID_UNK_HYPER_PALTEK_COLD 0x005e
-#define USB_PID_UNK_HYPER_PALTEK_WARM 0x005f
-#define USB_PID_HANFTEK_UMT_010_COLD 0x0001
-#define USB_PID_HANFTEK_UMT_010_WARM 0x0015
+#define USB_PID_ULTIMA_TVBOX_AN2235_COLD 0x8107
+#define USB_PID_ULTIMA_TVBOX_AN2235_WARM 0x8108
+#define USB_PID_ULTIMA_TVBOX_ANCHOR_COLD 0x2235
+#define USB_PID_ULTIMA_TVBOX_USB2_COLD 0x8109
+#define USB_PID_ULTIMA_TVBOX_USB2_WARM 0x810a
+#define USB_PID_ARTEC_T14_COLD 0x810b
+#define USB_PID_ARTEC_T14_WARM 0x810c
+#define USB_PID_ULTIMA_TVBOX_USB2_FX_COLD 0x8613
+#define USB_PID_ULTIMA_TVBOX_USB2_FX_WARM 0x1002
+#define USB_PID_UNK_HYPER_PALTEK_COLD 0x005e
+#define USB_PID_UNK_HYPER_PALTEK_WARM 0x005f
+#define USB_PID_HANFTEK_UMT_010_COLD 0x0001
+#define USB_PID_HANFTEK_UMT_010_WARM 0x0015
#define USB_PID_DTT200U_COLD 0x0201
#define USB_PID_DTT200U_WARM 0x0301
-#define USB_PID_WT220U_COLD 0x0222
-#define USB_PID_WT220U_WARM 0x0221
+#define USB_PID_WT220U_COLD 0x0222
+#define USB_PID_WT220U_WARM 0x0221
#define USB_PID_WT220U_ZL0353_COLD 0x022a
#define USB_PID_WT220U_ZL0353_WARM 0x022b
-#define USB_PID_WINTV_NOVA_T_USB2_COLD 0x9300
-#define USB_PID_WINTV_NOVA_T_USB2_WARM 0x9301
+#define USB_PID_WINTV_NOVA_T_USB2_COLD 0x9300
+#define USB_PID_WINTV_NOVA_T_USB2_WARM 0x9301
#define USB_PID_NEBULA_DIGITV 0x0201
#define USB_PID_DVICO_BLUEBIRD_LGDT 0xd820
#define USB_PID_DVICO_BLUEBIRD_LG064F_COLD 0xd500
@@ -103,8 +107,17 @@
#define USB_PID_MEDION_MD95700 0x0932
#define USB_PID_KYE_DVB_T_COLD 0x701e
#define USB_PID_KYE_DVB_T_WARM 0x701f
-#define USB_PID_PCTV_200E 0x020e
-#define USB_PID_PCTV_400E 0x020f
+#define USB_PID_PCTV_200E 0x020e
+#define USB_PID_PCTV_400E 0x020f
+#define USB_PID_LITEON_DVB_T_COLD 0xf000
+#define USB_PID_LITEON_DVB_T_WARM 0xf001
+#define USB_PID_DIGIVOX_MINI_SL_COLD 0xe360
+#define USB_PID_DIGIVOX_MINI_SL_WARM 0xe361
+#define USB_PID_GRANDTEC_DVBT_USB2_COLD 0x0bc6
+#define USB_PID_GRANDTEC_DVBT_USB2_WARM 0x0bc7
+#define USB_PID_WINFAST_DTV_DONGLE_COLD 0x6025
+#define USB_PID_WINFAST_DTV_DONGLE_WARM 0x6026
#define USB_PID_GENPIX_8PSK_COLD 0x0200
#define USB_PID_GENPIX_8PSK_WARM 0x0201
+
#endif
diff --git a/linux/drivers/media/dvb/frontends/Kconfig b/linux/drivers/media/dvb/frontends/Kconfig
index 0ef361f03..f25c981ad 100644
--- a/linux/drivers/media/dvb/frontends/Kconfig
+++ b/linux/drivers/media/dvb/frontends/Kconfig
@@ -216,7 +216,6 @@ config DVB_LGDT330X
An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
to support this frontend.
-
comment "Miscellaneous devices"
depends on DVB_CORE
@@ -232,4 +231,9 @@ config DVB_ISL6421
help
An SEC control chip.
+config DVB_TUNER_MT2060
+ tristate "Microtune MT2060 silicon IF tuner"
+ help
+ A driver for the silicon IF tuner MT2060 from Microtune.
+
endmenu
diff --git a/linux/drivers/media/dvb/frontends/Makefile b/linux/drivers/media/dvb/frontends/Makefile
index 5222245c7..b9291fd63 100644
--- a/linux/drivers/media/dvb/frontends/Makefile
+++ b/linux/drivers/media/dvb/frontends/Makefile
@@ -33,3 +33,4 @@ obj-$(CONFIG_DVB_LGDT330X) += lgdt330x.o
obj-$(CONFIG_DVB_CX24123) += cx24123.o
obj-$(CONFIG_DVB_LNBP21) += lnbp21.o
obj-$(CONFIG_DVB_ISL6421) += isl6421.o
+obj-$(CONFIG_DVB_TUNER_MT2060) += mt2060.o
diff --git a/linux/drivers/media/dvb/frontends/dib3000.h b/linux/drivers/media/dvb/frontends/dib3000.h
index ec927628d..76c203ceb 100644
--- a/linux/drivers/media/dvb/frontends/dib3000.h
+++ b/linux/drivers/media/dvb/frontends/dib3000.h
@@ -26,10 +26,16 @@
#include <linux/dvb/frontend.h>
+struct dib3000p_agc_config {
+ u16 val[12];
+};
+
struct dib3000_config
{
/* the demodulator's i2c address */
u8 demod_address;
+
+ const struct dib3000p_agc_config *agc;
};
struct dib_fe_xfer_ops
@@ -46,4 +52,7 @@ extern struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config
extern struct dvb_frontend* dib3000mc_attach(const struct dib3000_config* config,
struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops);
+
+extern int dib3000mc_set_agc_config(struct dvb_frontend *fe, const struct dib3000p_agc_config *agc);
+
#endif // DIB3000_H
diff --git a/linux/drivers/media/dvb/frontends/dib3000mc.c b/linux/drivers/media/dvb/frontends/dib3000mc.c
index 6c3be2529..7bfe84545 100644
--- a/linux/drivers/media/dvb/frontends/dib3000mc.c
+++ b/linux/drivers/media/dvb/frontends/dib3000mc.c
@@ -559,6 +559,7 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
static int dib3000mc_fe_init(struct dvb_frontend* fe, int mobile_mode)
{
struct dib3000_state *state = fe->demodulator_priv;
+ const struct dib3000p_agc_config *agc = state->config.agc;
deb_info("init start\n");
state->timing_offset = 0;
@@ -584,10 +585,24 @@ static int dib3000mc_fe_init(struct dvb_frontend* fe, int mobile_mode)
/* mobile mode - portable reception */
wr_foreach(dib3000mc_reg_mobile_mode,dib3000mc_mobile_mode[1]);
-/* TUNER_PANASONIC_ENV57H12D5: */
+ /* AGC settings for all tuners */
wr_foreach(dib3000mc_reg_agc_bandwidth,dib3000mc_agc_bandwidth);
wr_foreach(dib3000mc_reg_agc_bandwidth_general,dib3000mc_agc_bandwidth_general);
- wr_foreach(dib3000mc_reg_agc,dib3000mc_agc_tuner[1]);
+
+ /* AGC setting - specific to the tuners */
+ wr(36, agc->val[0]);
+ wr(37, agc->val[1]);
+ wr(38, agc->val[2]);
+ wr(39, agc->val[3]);
+
+ wr(42, agc->val[4]);
+ wr(43, agc->val[5]);
+ wr(44, agc->val[6]);
+ wr(45, agc->val[7]);
+ wr(46, agc->val[8]);
+ wr(47, agc->val[9]);
+ wr(48, agc->val[10]);
+ wr(49, agc->val[11]);
wr(DIB3000MC_REG_UNK_110,DIB3000MC_UNK_110);
wr(26,0x6680);
@@ -820,6 +835,13 @@ static int dib3000mc_demod_init(struct dib3000_state *state)
return 0;
}
+int dib3000mc_set_agc_config(struct dvb_frontend *fe, const struct dib3000p_agc_config *agc)
+{
+ struct dib3000_state *st = fe->demodulator_priv;
+ st->config.agc = agc;
+ return 0;
+}
+EXPORT_SYMBOL(dib3000mc_set_agc_config);
static struct dvb_frontend_ops dib3000mc_ops;
diff --git a/linux/drivers/media/dvb/frontends/dib3000mc_priv.h b/linux/drivers/media/dvb/frontends/dib3000mc_priv.h
index 2930aac75..a0c8f1c91 100644
--- a/linux/drivers/media/dvb/frontends/dib3000mc_priv.h
+++ b/linux/drivers/media/dvb/frontends/dib3000mc_priv.h
@@ -155,30 +155,6 @@ static u16 dib3000mc_imp_noise_ctl[][2] = {
{ 0x1294, 0x1ff8 }, /* mode 4 */
};
-/* AGC registers */
-static u16 dib3000mc_reg_agc[] = {
- 36,37,38,39,42,43,44,45,46,47,48,49
-};
-
-static u16 dib3000mc_agc_tuner[][12] = {
- { 0x0051, 0x301d, 0x0000, 0x1cc7, 0xcf5c, 0x6666,
- 0xbae1, 0xa148, 0x3b5e, 0x3c1c, 0x001a, 0x2019
- }, /* TUNER_PANASONIC_ENV77H04D5, */
-
- { 0x0051, 0x301d, 0x0000, 0x1cc7, 0xdc29, 0x570a,
- 0xbae1, 0x8ccd, 0x3b6d, 0x551d, 0x000a, 0x951e
- }, /* TUNER_PANASONIC_ENV57H13D5, TUNER_PANASONIC_ENV57H12D5 */
-
- { 0x0051, 0x301d, 0x0000, 0x1cc7, 0xffff, 0xffff,
- 0xffff, 0x0000, 0xfdfd, 0x4040, 0x00fd, 0x4040
- }, /* TUNER_SAMSUNG_DTOS333IH102, TUNER_RFAGCIN_UNKNOWN */
-
- { 0x0196, 0x301d, 0x0000, 0x1cc7, 0xbd71, 0x5c29,
- 0xb5c3, 0x6148, 0x6569, 0x5127, 0x0033, 0x3537
- }, /* TUNER_PROVIDER_X */
- /* TODO TUNER_PANASONIC_ENV57H10D8, TUNER_PANASONIC_ENV57H11D8 */
-};
-
/* AGC loop bandwidth */
static u16 dib3000mc_reg_agc_bandwidth[] = { 40,41 };
static u16 dib3000mc_agc_bandwidth[] = { 0x119,0x330 };
diff --git a/linux/drivers/media/dvb/frontends/mt2060.c b/linux/drivers/media/dvb/frontends/mt2060.c
new file mode 100644
index 000000000..14b4f588e
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/mt2060.c
@@ -0,0 +1,312 @@
+/*
+ * Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
+ *
+ * Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
+ *
+ * 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.=
+ */
+
+/* See mt2060_priv.h for details */
+
+/* In that file, frequencies are expressed in kiloHertz to avoid 32 bits overflows */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/delay.h>
+#include <linux/dvb/frontend.h>
+#include "mt2060.h"
+#include "mt2060_priv.h"
+
+static int debug=0;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
+
+#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "MT2060: " args); printk("\n"); } } while (0)
+
+// Reads a single register
+static int mt2060_readreg(struct mt2060_state *state, u8 reg, u8 *val)
+{
+ struct i2c_msg msg[2] = {
+ { .addr = state->config->i2c_address, .flags = 0, .buf = &reg, .len = 1 },
+ { .addr = state->config->i2c_address, .flags = I2C_M_RD, .buf = val, .len = 1 },
+ };
+
+ if (i2c_transfer(state->i2c, msg, 2) != 2) {
+ printk(KERN_WARNING "mt2060 I2C read failed\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+// Writes a single register
+static int mt2060_writereg(struct mt2060_state *state, u8 reg, u8 val)
+{
+ u8 buf[2];
+ struct i2c_msg msg = {
+ .addr = state->config->i2c_address, .flags = 0, .buf = buf, .len = 2
+ };
+ buf[0]=reg;
+ buf[1]=val;
+
+ if (i2c_transfer(state->i2c, &msg, 1) != 1) {
+ printk(KERN_WARNING "mt2060 I2C write failed\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+// Writes a set of consecutive registers
+static int mt2060_writeregs(struct mt2060_state *state,u8 *buf, u8 len)
+{
+ struct i2c_msg msg = {
+ .addr = state->config->i2c_address, .flags = 0, .buf = buf, .len = len
+ };
+ if (i2c_transfer(state->i2c, &msg, 1) != 1) {
+ printk(KERN_WARNING "mt2060 I2C write failed (len=%i)\n",(int)len);
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+// Initialisation sequences
+// LNABAND=3, NUM1=0x3C, DIV1=0x74, NUM2=0x1080, DIV2=0x49
+static u8 mt2060_config1[] = {
+ REG_LO1C1,
+ 0x3F, 0x74, 0x00, 0x08, 0x93
+};
+
+// FMCG=2, GP2=0, GP1=0
+static u8 mt2060_config2[] = {
+ REG_MISC_CTRL,
+ 0x20, 0x1E, 0x30, 0xff, 0x80, 0xff, 0x00, 0x2c, 0x42
+};
+
+// VGAG=3, V1CSE=1
+static u8 mt2060_config3[] = {
+ REG_VGAG,
+ 0x33
+};
+
+int mt2060_init(struct mt2060_state *state)
+{
+ if (mt2060_writeregs(state,mt2060_config1,sizeof(mt2060_config1)))
+ return -EREMOTEIO;
+ if (mt2060_writeregs(state,mt2060_config3,sizeof(mt2060_config3)))
+ return -EREMOTEIO;
+ return 0;
+}
+EXPORT_SYMBOL(mt2060_init);
+
+#ifdef MT2060_SPURCHECK
+/* The function below calculates the frequency offset between the output frequency if2
+ and the closer cross modulation subcarrier between lo1 and lo2 up to the tenth harmonic */
+static int mt2060_spurcalc(u32 lo1,u32 lo2,u32 if2)
+{
+ int I,J;
+ int dia,diamin,diff;
+ diamin=1000000;
+ for (I = 1; I < 10; I++) {
+ J = ((2*I*lo1)/lo2+1)/2;
+ diff = I*(int)lo1-J*(int)lo2;
+ if (diff < 0) diff=-diff;
+ dia = (diff-(int)if2);
+ if (dia < 0) dia=-dia;
+ if (diamin > dia) diamin=dia;
+ }
+ return diamin;
+}
+
+#define BANDWIDTH 4000 // kHz
+
+/* Calculates the frequency offset to add to avoid spurs. Returns 0 if no offset is needed */
+static int mt2060_spurcheck(u32 lo1,u32 lo2,u32 if2)
+{
+ u32 Spur,Sp1,Sp2;
+ int I,J;
+ I=0;
+ J=1000;
+
+ Spur=mt2060_spurcalc(lo1,lo2,if2);
+ if (Spur < BANDWIDTH) {
+ /* Potential spurs detected */
+ dprintk("Spurs before : f_lo1: %d f_lo2: %d (kHz)",
+ (int)lo1,(int)lo2);
+ I=1000;
+ Sp1 = mt2060_spurcalc(lo1+I,lo2+I,if2);
+ Sp2 = mt2060_spurcalc(lo1-I,lo2-I,if2);
+
+ if (Sp1 < Sp2) {
+ J=-J; I=-I; Spur=Sp2;
+ } else
+ Spur=Sp1;
+
+ while (Spur < BANDWIDTH) {
+ I += J;
+ Spur = mt2060_spurcalc(lo1+I,lo2+I,if2);
+ }
+ dprintk("Spurs after : f_lo1: %d f_lo2: %d (kHz)",
+ (int)(lo1+I),(int)(lo2+I));
+ }
+ return I;
+}
+#endif
+
+#define IF2 36150 // IF2 frequency = 36.150 MHz
+#define FREF 16000 // Quartz oscillator 16 MHz
+
+int mt2060_set(struct mt2060_state *state, struct dvb_frontend_parameters *fep)
+{
+ int ret=0;
+ int i=0;
+ u32 freq;
+ u8 lnaband;
+ u32 f_lo1,f_lo2;
+ u32 div1,num1,div2,num2;
+ u8 b[8];
+ u32 if1;
+
+ if1 = state->if1_freq;
+ b[0] = REG_LO1B1;
+ b[1] = 0xFF;
+ mt2060_writeregs(state,b,2);
+
+ freq = fep->frequency / 1000; // Hz -> kHz
+
+ f_lo1 = freq + if1 * 1000;
+ f_lo1 = (f_lo1/250)*250;
+ f_lo2 = f_lo1 - freq - IF2;
+ f_lo2 = (f_lo2/50)*50;
+
+#ifdef MT2060_SPURCHECK
+ // LO-related spurs detection and correction
+ num1 = mt2060_spurcheck(f_lo1,f_lo2,IF2);
+ f_lo1 += num1;
+ f_lo2 += num1;
+#endif
+ //Frequency LO1 = 16MHz * (DIV1 + NUM1/64 )
+ div1 = f_lo1 / FREF;
+ num1 = (64 * (f_lo1 % FREF) )/FREF;
+
+ // Frequency LO2 = 16MHz * (DIV2 + NUM2/8192 )
+ div2 = f_lo2 / FREF;
+ num2 = (16384 * (f_lo2 % FREF) /FREF +1)/2;
+
+ if (freq <= 95000) lnaband = 0xB0; else
+ if (freq <= 180000) lnaband = 0xA0; else
+ if (freq <= 260000) lnaband = 0x90; else
+ if (freq <= 335000) lnaband = 0x80; else
+ if (freq <= 425000) lnaband = 0x70; else
+ if (freq <= 480000) lnaband = 0x60; else
+ if (freq <= 570000) lnaband = 0x50; else
+ if (freq <= 645000) lnaband = 0x40; else
+ if (freq <= 730000) lnaband = 0x30; else
+ if (freq <= 810000) lnaband = 0x20; else lnaband = 0x10;
+
+ b[0] = REG_LO1C1;
+ b[1] = lnaband | ((num1 >>2) & 0x0F);
+ b[2] = div1;
+ b[3] = (num2 & 0x0F) | ((num1 & 3) << 4);
+ b[4] = num2 >> 4;
+ b[5] = ((num2 >>12) & 1) | (div2 << 1);
+
+ dprintk("IF1: %dMHz",(int)if1);
+ dprintk("PLL freq: %d f_lo1: %d f_lo2: %d (kHz)",(int)freq,(int)f_lo1,(int)f_lo2);
+ dprintk("PLL div1: %d num1: %d div2: %d num2: %d",(int)div1,(int)num1,(int)div2,(int)num2);
+ dprintk("PLL [1..5]: %2x %2x %2x %2x %2x",(int)b[1],(int)b[2],(int)b[3],(int)b[4],(int)b[5]);
+
+ mt2060_writeregs(state,b,6);
+
+ //Waits for pll lock or timeout
+ i=0;
+ do {
+ mt2060_readreg(state,REG_LO_STATUS,b);
+ if ((b[0] & 0x88)==0x88) break;
+ msleep(4);
+ i++;
+ } while (i<10);
+
+ return ret;
+}
+EXPORT_SYMBOL(mt2060_set);
+
+/* from usbsnoop.log */
+static void mt2060_calibrate(struct mt2060_state *state)
+{
+ u8 b = 0;
+ int i = 0;
+
+ if (mt2060_writeregs(state,mt2060_config1,sizeof(mt2060_config1)))
+ return;
+ if (mt2060_writeregs(state,mt2060_config2,sizeof(mt2060_config2)))
+ return;
+
+ do {
+ b |= (1 << 6); // FM1SS;
+ mt2060_writereg(state, REG_LO2C1,b);
+ msleep(20);
+
+ if (i == 0) {
+ b |= (1 << 7); // FM1CA;
+ mt2060_writereg(state, REG_LO2C1,b);
+ b &= ~(1 << 7); // FM1CA;
+ msleep(20);
+ }
+
+ b &= ~(1 << 6); // FM1SS
+ mt2060_writereg(state, REG_LO2C1,b);
+
+ msleep(20);
+ i++;
+ } while (i < 9);
+
+ i = 0;
+ while (i++ < 10 && mt2060_readreg(state, REG_MISC_STAT, &b) == 0 && (b & (1 << 6)) == 0)
+ msleep(20);
+
+ if (i < 10) {
+ mt2060_readreg(state, REG_FM_FREQ, &state->fmfreq); // now find out, what is fmreq used for :)
+ dprintk("calibration was successful: %d", state->fmfreq);
+ } else
+ dprintk("FMCAL timed out");
+}
+
+/* This functions tries to identify a MT2060 tuner by reading the PART/REV register. This is hasty. */
+int mt2060_attach(struct mt2060_state *state, struct mt2060_config *config, struct i2c_adapter *i2c,u16 if1)
+{
+ u8 id = 0;
+ memset(state,0,sizeof(struct mt2060_state));
+
+ state->config = config;
+ state->i2c = i2c;
+ state->if1_freq = if1;
+
+ if (mt2060_readreg(state,REG_PART_REV,&id) != 0)
+ return -ENODEV;
+
+ if (id != PART_REV)
+ return -ENODEV;
+
+ printk(KERN_INFO "MT2060: successfully identified\n");
+
+ mt2060_calibrate(state);
+
+ return 0;
+}
+EXPORT_SYMBOL(mt2060_attach);
+
+MODULE_AUTHOR("Olivier DANET");
+MODULE_DESCRIPTION("Microtune MT2060 silicon tuner driver");
+MODULE_LICENSE("GPL");
diff --git a/linux/drivers/media/dvb/frontends/mt2060.h b/linux/drivers/media/dvb/frontends/mt2060.h
new file mode 100644
index 000000000..d5dae102f
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/mt2060.h
@@ -0,0 +1,44 @@
+/*
+ * Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
+ *
+ * Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
+ *
+ * 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.=
+ */
+
+#ifndef MT2060_H
+#define MT2060_H
+
+#include <linux/i2c.h>
+#include <linux/dvb/frontend.h>
+
+struct mt2060_config {
+ u8 i2c_address;
+ /* Shall we add settings for the discrete outputs ? */
+};
+
+struct mt2060_state {
+ struct mt2060_config *config;
+ struct i2c_adapter *i2c;
+ u16 if1_freq;
+ u8 fmfreq;
+};
+
+extern int mt2060_init(struct mt2060_state *state);
+extern int mt2060_set(struct mt2060_state *state, struct dvb_frontend_parameters *fep);
+extern int mt2060_attach(struct mt2060_state *state, struct mt2060_config *config, struct i2c_adapter *i2c,u16 if1);
+
+#endif
diff --git a/linux/drivers/media/dvb/frontends/mt2060_priv.h b/linux/drivers/media/dvb/frontends/mt2060_priv.h
new file mode 100644
index 000000000..47e691e44
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/mt2060_priv.h
@@ -0,0 +1,95 @@
+/*
+ * Driver for Microtune MT2060 "Single chip dual conversion broadband tuner"
+ *
+ * Copyright (c) 2006 Olivier DANET <odanet@caramail.com>
+ *
+ * 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.=
+ */
+
+#ifndef MT2060_PRIV_H
+#define MT2060_PRIV_H
+
+// Uncomment the #define below to enable spurs checking. The results where quite unconvincing.
+// #define MT2060_SPURCHECK
+
+/* This driver is based on the information available in the datasheet of the
+ "Comtech SDVBT-3K6M" tuner ( K1000737843.pdf ) which features the MT2060 register map :
+
+ I2C Address : 0x60
+
+ Reg.No | B7 | B6 | B5 | B4 | B3 | B2 | B1 | B0 | ( defaults )
+ --------------------------------------------------------------------------------
+ 00 | [ PART ] | [ REV ] | R = 0x63
+ 01 | [ LNABAND ] | [ NUM1(5:2) ] | RW = 0x3F
+ 02 | [ DIV1 ] | RW = 0x74
+ 03 | FM1CA | FM1SS | [ NUM1(1:0) ] | [ NUM2(3:0) ] | RW = 0x00
+ 04 | NUM2(11:4) ] | RW = 0x08
+ 05 | [ DIV2 ] |NUM2(12)| RW = 0x93
+ 06 | L1LK | [ TAD1 ] | L2LK | [ TAD2 ] | R
+ 07 | [ FMF ] | R
+ 08 | ? | FMCAL | ? | ? | ? | ? | ? | TEMP | R
+ 09 | 0 | 0 | [ FMGC ] | 0 | GP02 | GP01 | 0 | RW = 0x20
+ 0A | ??
+ 0B | 0 | 0 | 1 | 1 | 0 | 0 | [ VGAG ] | RW = 0x30
+ 0C | V1CSE | 1 | 1 | 1 | 1 | 1 | 1 | 1 | RW = 0xFF
+ 0D | 1 | 0 | [ V1CS ] | RW = 0xB0
+ 0E | ??
+ 0F | ??
+ 10 | ??
+ 11 | [ LOTO ] | 0 | 0 | 1 | 0 | RW = 0x42
+
+ PART : Part code : 6 for MT2060
+ REV : Revision code : 3 for current revision
+ LNABAND : Input frequency range : ( See code for details )
+ NUM1 / DIV1 / NUM2 / DIV2 : Frequencies programming ( See code for details )
+ FM1CA : Calibration Start Bit
+ FM1SS : Calibration Single Step bit
+ L1LK : LO1 Lock Detect
+ TAD1 : Tune Line ADC ( ? )
+ L2LK : LO2 Lock Detect
+ TAD2 : Tune Line ADC ( ? )
+ FMF : Estimated first IF Center frequency Offset ( ? )
+ FM1CAL : Calibration done bit
+ TEMP : On chip temperature sensor
+ FMCG : Mixer 1 Cap Gain ( ? )
+ GP01 / GP02 : Programmable digital outputs. Unconnected pins ?
+ V1CSE : LO1 VCO Automatic Capacitor Select Enable ( ? )
+ V1CS : LO1 Capacitor Selection Value ( ? )
+ LOTO : LO Timeout ( ? )
+ VGAG : Tuner Output gain
+*/
+
+#define I2C_ADDRESS 0x60
+
+#define REG_PART_REV 0
+#define REG_LO1C1 1
+#define REG_LO1C2 2
+#define REG_LO2C1 3
+#define REG_LO2C2 4
+#define REG_LO2C3 5
+#define REG_LO_STATUS 6
+#define REG_FM_FREQ 7
+#define REG_MISC_STAT 8
+#define REG_MISC_CTRL 9
+#define REG_RESERVED_A 0x0A
+#define REG_VGAG 0x0B
+#define REG_LO1B1 0x0C
+#define REG_LO1B2 0x0D
+#define REG_LOTO 0x11
+
+#define PART_REV 0x63 // The current driver works only with PART=6 and REV=3 chips
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 18:28:38 +0000