Hi list!
The attached patch adds support for the analog inputs (composite and svideo)
of the Avermedia AverTV DVB-S Pro (A700) card. It is based on saa7135HL chip.
DVB support is nothing I could provide for now :(
So I decided it would be better to get analog only to work and tested :)
Wiki-page I created for this card is here:
http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-S_Pro_(A700)
Testing:
* Composite did work.
* As I have no svideo devices I connected my composite device to one of the
pins of svideo connector and got a bw-image. So I guess it should work.
* Audio capturing using saa7134-alsa did work - but it showed me three mute
and three volume control-meters in mixer. And only the mute switch did work
to select the correct input. Is that something I could improve in my patch?
So what remains to do:
* IR receiver
* DVB
Matthias
--
Matthias Schwarzott (zzam)
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134-cards.c
===================================================================
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -3592,6 +3592,25 @@ struct saa7134_board saa7134_boards[] =
.tv = 1,
}},
},
+ [SAA7134_BOARD_AVERMEDIA_A700] = {
+ /* Matthias Schwarzott <zzam@xxxxxxxxxx> */
+ .name = "Avermedia A700",
+ .audio_clock = 0x00187de7,
+ .tuner_type = TUNER_ABSENT,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ /* no DVB support for now */
+ .inputs = {{
+ .name = name_comp,
+ .vmux = 1,
+ .amux = LINE1,
+ },{
+ .name = name_svideo,
+ .vmux = 6,
+ .amux = LINE1,
+ }},
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -3824,6 +3843,12 @@ struct pci_device_id saa7134_pci_tbl[] =
.driver_data = SAA7134_BOARD_MD2819,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor = 0x1461, /* Avermedia Technologies Inc */
+ .subdevice = 0xa7a1,
+ .driver_data = SAA7134_BOARD_AVERMEDIA_A700,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7130,
.subvendor = 0x1461, /* Avermedia Technologies Inc */
.subdevice = 0x2115,
@@ -4614,6 +4639,14 @@ int saa7134_board_init1(struct saa7134_d
saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x8c040007, 0x8c040007);
saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0c0007cd, 0x0c0007cd);
break;
+ case SAA7134_BOARD_AVERMEDIA_A700:
+ /* write windows gpio values */
+ saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x80040100, 0x80040100);
+ saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x80040100, 0x00040100);
+ printk("%s: %s: hybrid analog/dvb card\n"
+ "%s: Sorry, only the analog inputs are supported for now.\n",
+ dev->name,card(dev).name,dev->name);
+ break;
}
return 0;
}
Index: v4l-dvb/linux/drivers/media/video/saa7134/saa7134.h
===================================================================
--- v4l-dvb.orig/linux/drivers/media/video/saa7134/saa7134.h
+++ v4l-dvb/linux/drivers/media/video/saa7134/saa7134.h
@@ -247,6 +247,7 @@ struct saa7134_format {
#define SAA7134_BOARD_SABRENT_TV_PCB05 115
#define SAA7134_BOARD_10MOONSTVMASTER3 116
#define SAA7134_BOARD_AVERMEDIA_SUPER_007 117
+#define SAA7134_BOARD_AVERMEDIA_A700 118
#define SAA7134_MAXBOARDS 8
#define SAA7134_INPUT_MAX 8
Index: v4l-dvb/linux/Documentation/video4linux/CARDLIST.saa7134
===================================================================
--- v4l-dvb.orig/linux/Documentation/video4linux/CARDLIST.saa7134
+++ v4l-dvb/linux/Documentation/video4linux/CARDLIST.saa7134
@@ -116,3 +116,4 @@
115 -> Sabrent PCMCIA TV-PCB05 [0919:2003]
116 -> 10MOONS TM300 TV Card [1131:2304]
117 -> Avermedia Super 007 [1461:f01d]
+118 -> Avermedia A700 [1461:a7a1]
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