Hi all,
Please find attached 2 patches, which enable the dual tuner
functionality of the Avermedia A169.
Before I forget: all credits for these patches go to Rickard Osser.
I'm running these patches without problems for more then 4 months.
Although you have to keep 2 things in mind when running these patches.
I think that's why Rickard hasn't yet sent these patches to the
mailing-list, but I don't want his work to get lost.
First: you have to unload and load the tuner module to get both cards working:
modprobe -r tuner ; modprobe tuner
dmesg before modprobe:
saa7134[0]: i2c scan: found device @ 0x86 [tda9887]
saa7134[0]: i2c scan: found device @ 0xa0 [eeprom]
saa7134[0]: i2c scan: found device @ 0xc0 [tuner (analog)]
saa7134[0]: i2c scan: found device @ 0xc2 [???]
tuner 1-0060: All bytes are equal. It is not a TEA5767
tuner 1-0060: chip found @ 0xc0 (saa7134[0])
tuner 1-0060: type set to 66 (LG TALN series)
tuner 1-0061: chip found @ 0xc2 (saa7134[0])
saa7134[1]: i2c scan: found device @ 0xa0 [eeprom]
saa7134[1]: i2c scan: found device @ 0xc0 [tuner (analog)]
tuner 2-0060: TEA5767 detected.
tuner 2-0060: chip found @ 0xc0 (saa7134[1])
tuner 2-0060: type set to 62 (Philips TEA5767HN FM Radio)
dmesg after modprobe:
tuner 1-0043: chip found @ 0x86 (saa7134[0])
tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner)
tuner 1-0060: All bytes are equal. It is not a TEA5767
tuner 1-0060: chip found @ 0xc0 (saa7134[0])
tuner 1-0060: type set to 66 (LG TALN series)
tuner 1-0061: chip found @ 0xc2 (saa7134[0])
tuner 2-0043: chip found @ 0x86 (saa7134[1])
tda9887 2-0043: tda988[5/6/7] found @ 0x43 (tuner)
tuner 2-0060: Returned more than 5 bytes. It is not a TEA5767
tuner 2-0060: chip found @ 0xc0 (saa7134[1])
tuner 2-0060: type set to 66 (LG TALN series)
tuner 2-0061: chip found @ 0xc2 (saa7134[1])
It has something to do with the i2c-scan; but I haven't found what.
Second: I have to run my system with the irqpoll option
I have no idea what is causing this error. If I run my system with the
irqpoll option, everything works great.
tuner 2-0061: chip found @ 0xc2 (saa7134[1])
irq 74: nobody cared (try booting with the "irqpoll" option)
Call Trace:
<IRQ> [<ffffffff802a4bde>] __report_bad_irq+0x30/0x7d
[<ffffffff802a4e18>] note_interrupt+0x1ed/0x22e
[<ffffffff802a4325>] __do_IRQ+0xc7/0x105
[<ffffffff80210381>] __do_softirq+0x5e/0xd5
[<ffffffff80263fdf>] do_IRQ+0x65/0x73
[<ffffffff80252de0>] mwait_idle+0x0/0x4a
[<ffffffff80258989>] ret_from_intr+0x0/0xa
<EOI> [<ffffffff80252e16>] mwait_idle+0x36/0x4a
[<ffffffff80245415>] cpu_idle+0x95/0xb8
[<ffffffff80538799>] start_kernel+0x216/0x21b
[<ffffffff80538288>] _sinittext+0x288/0x28c
handlers:
[<ffffffff882101d0>] (saa7134_irq+0x0/0x284 [saa7134])
[<ffffffff882b39d6>] (saa7134_alsa_irq+0x0/0x2b0 [saa7134_alsa])
Disabling IRQ #74
# cat /proc/interrupts
CPU0 CPU1
0: 41586 0 IO-APIC-edge timer
8: 0 0 IO-APIC-edge rtc
9: 0 0 IO-APIC-level acpi
14: 38 0 IO-APIC-edge ide0
58: 143 0 IO-APIC-level uhci_hcd:usb1, ehci_hcd:usb5
66: 605 0 IO-APIC-level eth0
74: 100000 0 IO-APIC-level saa7134[0], saa7134[0]
169: 7178 0 IO-APIC-level uhci_hcd:usb4, HDA Intel,
radeon@pci:0000:01:00.0
177: 261 0 IO-APIC-level ohci1394
185: 0 0 IO-APIC-level uhci_hcd:usb3, saa7134[1],
saa7134[1]
193: 4583 0 IO-APIC-level libata, uhci_hcd:usb2
NMI: 64 43
LOC: 41544 41522
ERR: 0
MIS: 0
Now it's up to you guys to decide whether to include these patches or
not. I hope they get included.
Thanks,
Wouter
# HG changeset patch
# User root@xxxxxxxxxxxxxxxxxxxx
# Node ID d506f555aa5926c804eb9ceb814e2ab19ffe869f
# Parent 0bcf77433dc08f0e4ffcc6af8bd0e23f16d6ecc5
AVerMedia A169 cleanup patch
Corrected subdevice ID
From: Rickard Osser <ricky@xxxxxxxx>
Cleanup of AVerMedia A169 B and B1 settings. All ports enabled based on future changes in the TEA5767 detection code.
Corrected subdevice ID to correctly correspond with information from AVerMedia.
Signed-off-by: Rickard Osser <ricky@xxxxxxxx>
diff -r 0bcf77433dc0 -r d506f555aa59 linux/Documentation/video4linux/CARDLIST.saa7134
--- a/linux/Documentation/video4linux/CARDLIST.saa7134 Thu Jun 29 21:30:51 2006 +0200
+++ b/linux/Documentation/video4linux/CARDLIST.saa7134 Fri Jun 30 00:36:16 2006 +0200
@@ -89,8 +89,8 @@
88 -> Tevion/KWorld DVB-T 220RF [17de:7201]
89 -> ELSA EX-VISION 700TV [1048:226c]
90 -> Kworld ATSC110 [17de:7350]
- 91 -> AVerMedia A169 B [1461:7360]
- 92 -> AVerMedia A169 B1 [1461:6360]
+ 91 -> AVerMedia A169 B [1461:6360]
+ 92 -> AVerMedia A169 B1 [1461:7360]
93 -> Medion 7134 Bridge #2 [16be:0005]
94 -> LifeView FlyDVB-T Hybrid Cardbus [5168:3306,5168:3502]
95 -> LifeView FlyVIDEO3000 (NTSC) [5169:0138]
diff -r 0bcf77433dc0 -r d506f555aa59 linux/drivers/media/video/saa7134/saa7134-cards.c
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c Thu Jun 29 21:30:51 2006 +0200
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c Fri Jun 30 00:36:16 2006 +0200
@@ -2760,8 +2760,6 @@ struct saa7134_board saa7134_boards[] =
[SAA7134_BOARD_AVERMEDIA_A169_B] = {
/* AVerMedia A169 */
/* Rickard Osser <ricky@xxxxxxxx> */
- /* This card has two saa7134 chips on it,
- but only one of them is currently working. */
.name = "AVerMedia A169 B",
.audio_clock = 0x02187de7,
.tuner_type = TUNER_LG_TALN,
@@ -2769,33 +2767,36 @@ struct saa7134_board saa7134_boards[] =
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
- .gpiomask = 0x0a60000,
-#if 0
+ .gpiomask = 0x86a60000,
.inputs = {{
.name = name_tv,
.vmux = 4,
.amux = TV,
.tv = 1,
- .gpio = 0x00a68300,
- },{
- .name = name_comp1,
- .vmux = 3,
- .amux = LINE1,
- },{
- .name = name_comp2, /* Composite SVIDEO (B/W if signal is carried with SVIDEO) */
- .vmux = 1,
- .amux = LINE1,
- },{
- .name = name_svideo,
- .vmux = 9, /* 9 is correct as S-VIDEO according to a169.inf! */
- .amux = LINE1,
- }},
- .radio = {
- .name = name_radio,
- .amux = LINE2,
- .gpio = 0x00a68300,
- },
-#endif
+ },{
+ .name = name_comp1,
+ .vmux = 1,
+ .amux = LINE1,
+ .gpio = 0x02a68000,
+ },{
+ .name = name_comp2,
+ .vmux = 1,
+ .amux = LINE2,
+ },{
+ .name = "Svideo1",
+ .vmux = 9,
+ .amux = LINE1,
+ .gpio = 0x00a68000,
+ },{
+ .name = "Svideo2",
+ .vmux = 6,
+ .amux = LINE2,
+ }},
+ .radio = {
+ .name = name_radio,
+ .amux = LINE2,
+ .gpio = 0x00a68000,
+ },
},
[SAA7134_BOARD_AVERMEDIA_A169_B1] = {
/* AVerMedia A169 */
@@ -2807,35 +2808,20 @@ struct saa7134_board saa7134_boards[] =
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
- .gpiomask = 0xca60000,
.inputs = {{
.name = name_tv,
.vmux = 4,
.amux = TV,
.tv = 1,
- .gpio = 0x04a61000,
-#if 0
- },{
- .name = name_comp1,
- .vmux = 3,
- .amux = LINE1,
-#endif
- },{
- .name = name_comp2, /* Composite SVIDEO (B/W if signal is carried with SVIDEO) */
- .vmux = 1,
- .amux = LINE2,
- },{
- .name = name_svideo,
- .vmux = 9, /* 9 is correct as S-VIDEO1 according to a169.inf! */
- .amux = LINE1,
- }},
-#if 0
- .radio = {
- .name = name_radio,
- .amux = LINE2,
- .gpio = 0x0ca61000,
- },
-#endif
+ },{
+ .name = name_comp1,
+ .vmux = 1,
+ .amux = LINE1,
+ },{
+ .name = name_svideo,
+ .vmux = 9,
+ .amux = LINE1,
+ }},
},
[SAA7134_BOARD_MD7134_BRIDGE_2] = {
/* This card has two saa7134 chips on it,
@@ -3447,13 +3433,13 @@ struct pci_device_id saa7134_pci_tbl[] =
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = 0x1461,
- .subdevice = 0x7360,
+ .subdevice = 0x6360,
.driver_data = SAA7134_BOARD_AVERMEDIA_A169_B,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
.subvendor = 0x1461,
- .subdevice = 0x6360,
+ .subdevice = 0x7360,
.driver_data = SAA7134_BOARD_AVERMEDIA_A169_B1,
},{
.vendor = PCI_VENDOR_ID_PHILIPS,
@@ -3680,7 +3666,6 @@ int saa7134_board_init1(struct saa7134_d
case SAA7134_BOARD_UPMOST_PURPLE_TV:
dev->has_remote = SAA7134_REMOTE_I2C;
break;
- case SAA7134_BOARD_AVERMEDIA_A169_B:
case SAA7134_BOARD_MD7134_BRIDGE_2:
printk("%s: %s: dual saa713x broadcast decoders\n"
"%s: Sorry, none of the inputs to this chip are supported yet.\n"
# HG changeset patch
# User root@xxxxxxxxxxxxxxxxxxxx
# Node ID ad83caaa4bfd7d110dc3893985590f7b734e1c6e
# Parent d506f555aa5926c804eb9ceb814e2ab19ffe869f
Added gpiomask for B1
From: Rickard Osser <ricky@xxxxxxxx>
Added gpiomask for AVerMedia A169 B1
Signed-off-by: Rickard Osser <ricky@xxxxxxxx>
diff -r d506f555aa59 -r ad83caaa4bfd linux/drivers/media/video/saa7134/saa7134-cards.c
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c Fri Jun 30 00:36:16 2006 +0200
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c Fri Jun 30 08:09:57 2006 +0200
@@ -2808,6 +2808,7 @@ struct saa7134_board saa7134_boards[] =
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
+ .gpiomask = 0xca60000,
.inputs = {{
.name = name_tv,
.vmux = 4,
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