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[media] em28xx: add Terratec Cinergy T XS (MT2060) 

The Terratec Cinergy T XS is a DVB-T receiver with no analog TV tuner.
This patch adds support for the cards carrying the mt2060 tuner; it's
unclear whether there are cards sold under the same name which use a
different tuner.
As long as there are no reports of such cards, and indeed as long as
there are no working drivers for them, we assume that the USB device
[0ccd:0043] is carrying the mt2060 tuner.

Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
hifive-unleashed-5.1
Alberto Mardegan 2015-10-27 17:24:14 -02:00 committed by Mauro Carvalho Chehab
parent cea590d46f
commit 8c47311d34
3 changed files with 23 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/video4linux/CARDLIST.em28xx
View File

@ -41,8 +41,8 @@
40 -> Plextor ConvertX PX-TV100U (em2861) [093b:a005]
41 -> Kworld 350 U DVB-T (em2870) [eb1a:e350]
42 -> Kworld 355 U DVB-T (em2870) [eb1a:e355,eb1a:e357,eb1a:e359]
43 -> Terratec Cinergy T XS (em2870) [0ccd:0043]
44 -> Terratec Cinergy T XS (MT2060) (em2870)
43 -> Terratec Cinergy T XS (em2870)
44 -> Terratec Cinergy T XS (MT2060) (em2870) [0ccd:0043]
45 -> Pinnacle PCTV DVB-T (em2870)
46 -> Compro, VideoMate U3 (em2870) [185b:2870]
47 -> KWorld DVB-T 305U (em2880) [eb1a:e305]

8
drivers/media/usb/em28xx/em28xx-cards.c
View File

@ -1051,8 +1051,12 @@ struct em28xx_board em28xx_boards[] = {
},
[EM2870_BOARD_TERRATEC_XS_MT2060] = {
.name = "Terratec Cinergy T XS (MT2060)",
.valid = EM28XX_BOARD_NOT_VALIDATED,
.xclk = EM28XX_XCLK_IR_RC5_MODE |
EM28XX_XCLK_FREQUENCY_12MHZ,
.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE,
.tuner_type = TUNER_ABSENT, /* MT2060 */
.has_dvb = 1,
.tuner_gpio = default_tuner_gpio,
},
[EM2870_BOARD_KWORLD_350U] = {
.name = "Kworld 350 U DVB-T",
@ -2368,7 +2372,7 @@ struct usb_device_id em28xx_id_table[] = {
{ USB_DEVICE(0x0ccd, 0x0042),
.driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
{ USB_DEVICE(0x0ccd, 0x0043),
.driver_info = EM2870_BOARD_TERRATEC_XS },
.driver_info = EM2870_BOARD_TERRATEC_XS_MT2060 },
{ USB_DEVICE(0x0ccd, 0x008e), /* Cinergy HTC USB XS Rev. 1 */
.driver_info = EM2884_BOARD_TERRATEC_HTC_USB_XS },
{ USB_DEVICE(0x0ccd, 0x00ac), /* Cinergy HTC USB XS Rev. 2 */

15
drivers/media/usb/em28xx/em28xx-dvb.c
View File

@ -38,6 +38,7 @@
#include "lgdt3305.h"
#include "zl10353.h"
#include "s5h1409.h"
#include "mt2060.h"
#include "mt352.h"
#include "mt352_priv.h" /* FIXME */
#include "tda1002x.h"
@ -815,6 +816,10 @@ static struct zl10353_config em28xx_zl10353_no_i2c_gate_dev = {
.parallel_ts = 1,
};
static struct mt2060_config em28xx_mt2060_config = {
.i2c_address = 0x60,
};
static struct qt1010_config em28xx_qt1010_config = {
.i2c_address = 0x62
};
@ -1142,6 +1147,16 @@ static int em28xx_dvb_init(struct em28xx *dev)
goto out_free;
}
break;
case EM2870_BOARD_TERRATEC_XS_MT2060:
dvb->fe[0] = dvb_attach(zl10353_attach,
&em28xx_zl10353_no_i2c_gate_dev,
&dev->i2c_adap[dev->def_i2c_bus]);
if (dvb->fe[0] != NULL) {
dvb_attach(mt2060_attach, dvb->fe[0],
&dev->i2c_adap[dev->def_i2c_bus],
&em28xx_mt2060_config, 1220);
}
break;
case EM2870_BOARD_KWORLD_355U:
dvb->fe[0] = dvb_attach(zl10353_attach,
&em28xx_zl10353_no_i2c_gate_dev,