On 4/4/08, Another Sillyname <anothersname@xxxxxxxxxxxxxx> wrote:
> Aidan
>
> Just to let you know that after tweaking around I've managed to get it
> working stable. I had to add a sleep in modprobe.conf else the
> em2880-dvb module was trying to load before em28xx had 'settled'.
>
> Just in case you see the problem in the future I added this to my
> modprobe.conf file to fix the problem.....
>
> install em28xx /sbin/modprobe --ignore-install em28xx; /bin/sleep 2;
> /sbin/modprobe em2880-dvb
That really shouldn't happen. What problems were you seeing, exactly?
> I've been reading that once 2.6.25 kernel is released there will be a
> lot more support for the em28 products....hopefully it'll reduce some
> of these issues going forward.
The 2.6.25 code is basically just a slightly older version of v4l-dvb
upstream - it adds (analog only) support for a few devices. While
hopefully analog support for this device should at least make 2.6.26
as long as I get a patch tested and submitted on time, I don't expect
DVB-T support for any em28xx-based device will. Perhaps for 2.6.27,
perhaps not.
(By the way, if it's not too much hassle, could you check if the
attached patch against http://linuxtv.org/hg/v4l-dvb works for
analog, especially that the device works correctly after being freshly
plugged in and that sound works? It shouldn't need the card= option,
and neither should the latest http://www.makomk.com/hg/v4l-dvb-em28xx.
If you do test the patch, be careful not to load em2880-dvb - it's not
compatible and you won't be able to unload it short of rebooting.)
> Best Regards and once again thanks for your help.
>
> J
diff -r 37d5a01a14ca linux/Documentation/video4linux/CARDLIST.em28xx
--- a/linux/Documentation/video4linux/CARDLIST.em28xx Wed Apr 02 11:10:59 2008 -0700
+++ b/linux/Documentation/video4linux/CARDLIST.em28xx Fri Apr 04 17:04:07 2008 +0100
@@ -15,3 +15,4 @@
14 -> Pixelview Prolink PlayTV USB 2.0 (em2820/em2840)
15 -> V-Gear PocketTV (em2800)
16 -> Hauppauge WinTV HVR 950 (em2880) [2040:6513]
+ 17 -> Pinnacle Hybrid Pro (EM2881) (em2881)
diff -r 37d5a01a14ca linux/drivers/media/video/em28xx/em28xx-cards.c
--- a/linux/drivers/media/video/em28xx/em28xx-cards.c Wed Apr 02 11:10:59 2008 -0700
+++ b/linux/drivers/media/video/em28xx/em28xx-cards.c Fri Apr 04 17:04:07 2008 +0100
@@ -72,6 +72,7 @@
#define EM2820_BOARD_PROLINK_PLAYTV_USB2 14
#define EM2800_BOARD_VGEAR_POCKETTV 15
#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 16
+#define EM2881_BOARD_PINNACLE_HYBRID_PRO 17
struct em28xx_board em28xx_boards[] = {
[EM2800_BOARD_UNKNOWN] = {
@@ -405,6 +406,27 @@
.amux = EM28XX_AMUX_LINE_IN,
} },
},
+ [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
+ .name = "Pinnacle Hybrid Pro (EM2881)",
+ .vchannels = 3,
+ .tuner_type = TUNER_XC2028,
+ .mts_firmware = 1,
+ .decoder = EM28XX_TVP5150,
+ .input = { {
+ .type = EM28XX_VMUX_TELEVISION,
+ .vmux = TVP5150_COMPOSITE0,
+ .amux = 0,
+ }, {
+ .type = EM28XX_VMUX_COMPOSITE1,
+ .vmux = TVP5150_COMPOSITE1,
+ .amux = 1,
+ }, {
+ .type = EM28XX_VMUX_SVIDEO,
+ .vmux = TVP5150_SVIDEO,
+ .amux = 1,
+ } },
+ .analog_gpio = 0x08007d6d,
+ },
};
const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
@@ -458,6 +480,7 @@
static struct em28xx_hash_table em28xx_eeprom_hash [] = {
/* P/N: SA 60002070465 Tuner: TVF7533-MF */
{0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
+ {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
};
/* I2C devicelist hash table for devices with generic USB IDs */
@@ -743,6 +766,30 @@
#endif
break;
}
+ case EM2881_BOARD_PINNACLE_HYBRID_PRO:
+ {
+ em28xx_write_regs(dev, I2C_CLK_REG, "\x4c", 1);
+ msleep(10);
+ em28xx_write_regs(dev, 0x04, "\x08", 1);
+ msleep(100);
+ em28xx_write_regs(dev, 0x08, "\xfd", 1);
+ msleep(100);
+ em28xx_write_regs(dev, 0x08, "\xfd", 1);
+ msleep(100);
+ em28xx_write_regs(dev, 0x08, "\xff", 1);
+ msleep(5);
+ em28xx_write_regs(dev, XCLK_REG, "\x27", 1); /* switch em2880 rc protocol */
+#if 0
+ em2880_ir_attach(dev,ir_codes_pinnacle2,ARRAY_SIZE(ir_codes_pinnacle2), em2880_get_key_pinnacle);
+#endif
+
+ em28xx_write_regs(dev, 0x08, "\x6d", 1);
+ msleep(10);
+ em28xx_write_regs(dev, 0x08, "\x7d", 1);
+ msleep(10);
+ break;
+ }
+
case EM2820_BOARD_KWORLD_PVRTV2800RF:
/* GPIO enables sound on KWORLD PVR TV 2800RF */
em28xx_write_regs_req(dev, 0x00, 0x08, "\xf9", 1);
_______________________________________________
linux-dvb mailing list
linux-dvb@xxxxxxxxxxx
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
