[PATCH] dvb: flexcop: add BCM3510 ATSC frontend support for Air2PC card
Added support for the Broadcom BCM3510 ATSC (8VSB/16VSB & ITU J83 AnnexB FEC
QAM64/256) demodulator used in the first generation of Air2PC ATSC
PCI-cards/USB-boxes made by B2C2.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index 99bd675..fafd0ab 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -6,6 +6,7 @@
select DVB_MT312
select DVB_NXT2002
select DVB_STV0297
+ select DVB_BCM3510
help
Support for the digital TV receiver chip made by B2C2 Inc. included in
Technisats PCI cards and USB boxes.
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index 71be400..0410cc9 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -10,6 +10,7 @@
#include "stv0299.h"
#include "mt352.h"
#include "nxt2002.h"
+#include "bcm3510.h"
#include "stv0297.h"
#include "mt312.h"
@@ -285,21 +286,25 @@
}
static struct mt352_config samsung_tdtc9251dh0_config = {
-
.demod_address = 0x0f,
- .demod_init = samsung_tdtc9251dh0_demod_init,
- .pll_set = samsung_tdtc9251dh0_pll_set,
+ .demod_init = samsung_tdtc9251dh0_demod_init,
+ .pll_set = samsung_tdtc9251dh0_pll_set,
};
-static int nxt2002_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name)
+static int flexcop_fe_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name)
{
struct flexcop_device *fc = fe->dvb->priv;
return request_firmware(fw, name, fc->dev);
}
static struct nxt2002_config samsung_tbmv_config = {
- .demod_address = 0x0a,
- .request_firmware = nxt2002_request_firmware,
+ .demod_address = 0x0a,
+ .request_firmware = flexcop_fe_request_firmware,
+};
+
+static struct bcm3510_config air2pc_atsc_first_gen_config = {
+ .demod_address = 0x0f,
+ .request_firmware = flexcop_fe_request_firmware,
};
static int skystar23_samsung_tbdu18132_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
@@ -354,11 +359,16 @@
fc->dev_type = FC_AIR_DVB;
info("found the mt352 at i2c address: 0x%02x",samsung_tdtc9251dh0_config.demod_address);
} else
- /* try the air atsc (nxt2002) */
+ /* try the air atsc 2nd generation (nxt2002) */
if ((fc->fe = nxt2002_attach(&samsung_tbmv_config, &fc->i2c_adap)) != NULL) {
- fc->dev_type = FC_AIR_ATSC;
+ fc->dev_type = FC_AIR_ATSC2;
info("found the nxt2002 at i2c address: 0x%02x",samsung_tbmv_config.demod_address);
} else
+ /* try the air atsc 1nd generation (bcm3510)/panasonic ct10s */
+ if ((fc->fe = 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
/* try the cable dvb (stv0297) */
if ((fc->fe = stv0297_attach(&alps_tdee4_stv0297_config, &fc->i2c_adap, 0xf8)) != NULL) {
fc->dev_type = FC_CABLE;
diff --git a/drivers/media/dvb/b2c2/flexcop-misc.c b/drivers/media/dvb/b2c2/flexcop-misc.c
index 19e06da..2308254 100644
--- a/drivers/media/dvb/b2c2/flexcop-misc.c
+++ b/drivers/media/dvb/b2c2/flexcop-misc.c
@@ -45,11 +45,12 @@
const char *flexcop_device_names[] = {
"Unkown device",
- "AirStar 2 DVB-T",
- "AirStar 2 ATSC",
- "SkyStar 2 DVB-S",
- "SkyStar 2 DVB-S (old version)",
- "CableStar 2 DVB-C",
+ "Air2PC/AirStar 2 DVB-T",
+ "Air2PC/AirStar 2 ATSC 1st generation",
+ "Air2PC/AirStar 2 ATSC 2nd generation",
+ "Sky2PC/SkyStar 2 DVB-S",
+ "Sky2PC/SkyStar 2 DVB-S (old version)",
+ "Cable2PC/CableStar 2 DVB-C",
};
const char *flexcop_bus_names[] = {
diff --git a/drivers/media/dvb/b2c2/flexcop-reg.h b/drivers/media/dvb/b2c2/flexcop-reg.h
index 5e131be..75b50f2 100644
--- a/drivers/media/dvb/b2c2/flexcop-reg.h
+++ b/drivers/media/dvb/b2c2/flexcop-reg.h
@@ -21,7 +21,8 @@
typedef enum {
FC_UNK = 0,
FC_AIR_DVB,
- FC_AIR_ATSC,
+ FC_AIR_ATSC1,
+ FC_AIR_ATSC2,
FC_SKY,
FC_SKY_OLD,
FC_CABLE,