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V4L/DVB (10528): em28xx: support added for IO-DATA GV/MVP SZ - EMPIA-2820 chipset 

[dougsland@redhat.com: Fixed CodingStyle]
Signed-off-by: Indika Katugampala <indika_20012001@yahoo.co.jp>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Indika Katugampala 2009-02-11 11:13:05 -03:00 committed by Mauro Carvalho Chehab
parent a1a6ee74f2
commit f74a61e3c6
3 changed files with 34 additions and 0 deletions
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1
Documentation/video4linux/CARDLIST.em28xx
View File

@ -61,3 +61,4 @@
62 -> Gadmei TVR200 (em2820/em2840)
63 -> Kaiomy TVnPC U2 (em2860) [eb1a:e303]
64 -> Easy Cap Capture DC-60 (em2860)
65 -> IO-DATA GV-MVP/SZ (em2820/em2840) [04bb:0515]

32
drivers/media/video/em28xx/em28xx-cards.c
View File

@ -1297,6 +1297,26 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_LINE_IN,
} },
},
[EM2820_BOARD_IODATA_GVMVP_SZ] = {
.name = "IO-DATA GV-MVP/SZ",
.tuner_type = TUNER_PHILIPS_FM1236_MK3,
.tuner_gpio = default_tuner_gpio,
.tda9887_conf = TDA9887_PRESENT,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
.amux = EM28XX_AMUX_VIDEO,
}, { /* Composite has not been tested yet */
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_VIDEO,
}, { /* S-video has not been tested yet */
.type = EM28XX_VMUX_SVIDEO,
.vmux = TVP5150_SVIDEO,
.amux = EM28XX_AMUX_VIDEO,
} },
},
};
const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
@ -1396,6 +1416,8 @@ struct usb_device_id em28xx_id_table[] = {
.driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
{ USB_DEVICE(0x093b, 0xa005),
.driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
{ USB_DEVICE(0x04bb, 0x0515),
.driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
{ },
};
MODULE_DEVICE_TABLE(usb, em28xx_id_table);
@ -1589,6 +1611,16 @@ void em28xx_pre_card_setup(struct em28xx *dev)
em28xx_write_regs(dev, 0x08, "\xf8", 1);
break;
case EM2820_BOARD_IODATA_GVMVP_SZ:
em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
msleep(70);
em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
msleep(10);
em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
msleep(70);
em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
msleep(70);
break;
}
em28xx_gpio_set(dev, dev->board.tuner_gpio);

1
drivers/media/video/em28xx/em28xx.h
View File

@ -101,6 +101,7 @@
#define EM2820_BOARD_GADMEI_TVR200 62
#define EM2860_BOARD_KAIOMY_TVNPC_U2 63
#define EM2860_BOARD_EASYCAP 64
#define EM2820_BOARD_IODATA_GVMVP_SZ 65
/* Limits minimum and default number of buffers */
#define EM28XX_MIN_BUF 4