David Liontooth wrote:
> David Liontooth wrote:
>
>> What's the status of support for the ADT7476?
>>
>> Driver `to-be-written' (should be inserted):
>> Detects correctly:
>> * Bus `SMBus PIIX4 adapter at 0580'
>> Busdriver `i2c-piix4', I2C address 0x2e
>> Chip `Analog Devices ADT7476' (confidence: 7)
>>
>> I have these on Tyan Tomcat K8SH (S3850G2NR) motherboards and am happy
>> to provide details.
>>
# i2cdump 0 0x2e b
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0, address 0x2e, mode byte
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
20: c0 70 bf c1 c1 29 20 22 ff ff c1 06 57 04 ff ff ?p???) "..??W?..
30: ff ff ff 00 00 00 00 00 ff ff ff 00 00 76 41 69 .............vAi
40: 05 00 00 0a 00 ff 00 ff 00 ff 00 ff 00 ff 81 7f ?..?..........??
50: 81 7f 81 7f ff ff ff ff ff ff ff ff 62 62 62 aa ????........bbb?
60: aa aa 00 00 80 80 80 5a 5a 5a 64 64 64 44 40 00 ??..???ZZZdddD at .
70: 00 00 f8 00 00 00 86 9b 00 00 00 55 01 00 00 00 ..?...??...U?...
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
For comparison, here is what Reuben Farrelly
<mailto:lm-sensors%40lm-sensors.org?Subject=%5Blm-sensors%5D%20Analogue%20Devices%20ADT7476ARQZ%20chip%20status&In-Reply-To=20051126105212.51a1b259.khali%40linux-fr.org>posted
on Nov 26, 2005:
[root at typhoon <http://lists.lm-sensors.org/mailman/listinfo/lm-sensors> ~]# i2cdump 0 0x2e b
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0, address 0x2e, mode byte
Continue? [Y/n] y
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
20: 77 6c c3 c5 be 36 29 27 62 0c 57 0d 46 36 ff ff wl???6)'b?W?F6..
30: 33 4c 4c 00 00 00 00 00 ff ff ff 00 00 76 41 69 3LL..........vAi
40: 05 00 00 00 00 ff 00 ff 00 ff 00 ff 00 ff 81 7f ?.............??
50: 81 7f 81 7f ff ff ff ff ff ff ff ff 02 22 22 7a ????........?""z
60: 8a 80 e8 88 33 4c 4c 38 2d 2d 45 41 41 24 40 00 ????3LL8--EAA$@.
70: 00 00 00 00 00 00 1a 23 f0 00 00 55 01 00 00 00 ......?#?..U?...
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
http://lists.lm-sensors.org/pipermail/lm-sensors/2005-November/014454.html
Descriptions of the Tyan S3850G2NR Tomcat K8SH Opteron 939 Motherboard
(e.g., http://www.digiconcepts.com/tyan_motherboards_74.htm) confirm it
has the ADT7476.
The second request for support is at
http://lists.lm-sensors.org/pipermail/lm-sensors/2006-June/016564.html,
with a summary at
http://lists.lm-sensors.org/pipermail/lm-sensors/2006-June/016568.html.
Dave
> # uname -a
> Linux 2.6.19.1 #1 SMP Mon Dec 18 14:33:18 PST 2006 x86_64 GNU/Linux
>
> OS is Debian sid, the kernel is the latest stable from kernel.org
> compiled with gcc 4.1.
>
> # lspci
> 00:01.0 PCI bridge: Broadcom HT1000 PCI/PCI-X bridge
> 00:02.0 Host bridge: Broadcom HT1000 Legacy South Bridge
> 00:02.1 IDE interface: Broadcom HT1000 Legacy IDE controller
> 00:02.2 ISA bridge: Broadcom HT1000 LPC Bridge
> 00:03.0 USB Controller: Broadcom HT1000 USB Controller (rev 01)
> 00:03.1 USB Controller: Broadcom HT1000 USB Controller (rev 01)
> 00:03.2 USB Controller: Broadcom HT1000 USB Controller (rev 01)
> 00:04.0 Ethernet controller: Intel Corporation 82541GI/PI Gigabit
> Ethernet Controller (rev 05)
> 00:05.0 Ethernet controller: Intel Corporation 82541GI/PI Gigabit
> Ethernet Controller (rev 05)
> 00:06.0 VGA compatible controller: XGI - Xabre Graphics Inc Volari Z7
> 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> HyperTransport Technology Configuration
> 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> Address Map
> 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> DRAM Controller
> 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> Miscellaneous Control
> 01:0d.0 PCI bridge: Broadcom HT1000 PCI/PCI-X bridge (rev b2)
> 01:0e.0 RAID bus controller: Broadcom BCM5785 (HT1000) SATA Native SATA Mode
>
> # lsmod
> Module Size Used by
> thermal 17296 0
> fan 6280 0
> processor 22332 1 thermal
> eeprom 8912 0
> i2c_isa 7104 0
> i2c_dev 9032 0
> ata_generic 9156 0
> evdev 12160 0
> k8temp 6976 0
> sata_svw 10180 2
> ehci_hcd 34760 0
> ohci_hcd 22596 0
> hwmon 4296 1 k8temp
> e1000 127296 0
> psmouse 43792 0
> i2c_piix4 10444 0
> pata_serverworks 12176 0
> i2c_core 25984 7 eeprom,i2c_isa,i2c_dev,i2c_piix4
>
> # ./sensors-detect.pl (downloaded from lm-sensors yesterday)
> # sensors-detect revision $Revision$
>
> This program will help you determine which kernel modules you need
> to load to use lm_sensors most effectively. It is generally safe
> and recommended to accept the default answers to all questions,
> unless you know what you're doing.
>
> We can start with probing for (PCI) I2C or SMBus adapters.
> Do you want to probe now? (YES/no):
> Probing for PCI bus adapters...
> Use driver `i2c-piix4' for device 0000:00:02.0: ServerWorks HT-1000
> South Bridge
>
> We will now try to load each adapter module in turn.
> Module `i2c-piix4' already loaded.
> If you have undetectable or unsupported adapters, you can have them
> scanned by manually loading the modules before running this script.
>
> We are now going to do the I2C/SMBus adapter probings. Some chips may
> be double detected; we choose the one with the highest confidence
> value in that case.
> If you found that the adapter hung after probing a certain address,
> you can specify that address to remain unprobed.
>
> Next adapter: SMBus PIIX4 adapter at 0580 (i2c-0)
> Do you want to scan it? (YES/no/selectively):
> Client found at address 0x1b
> Probing for `Maxim MAX6650/MAX6651'... No
> Probing for `Philips Semiconductors PCA9556'... No
> Client found at address 0x2e
> Probing for `Myson MTP008'... No
> Probing for `National Semiconductor LM78'... No
> Probing for `National Semiconductor LM78-J'... No
> Probing for `National Semiconductor LM79'... No
> Probing for `National Semiconductor LM80'... No
> Probing for `National Semiconductor LM85 or LM96000'... No
> Probing for `Analog Devices ADM1027, ADT7460 or ADT7463'... No
> Probing for `SMSC EMC6D100, EMC6D101 or EMC6D102'... No
> Probing for `Analog Devices ADT7462'... No
> Probing for `Analog Devices ADT7467 or ADT7468'... No
> Probing for `Analog Devices ADT7470'... No
> Probing for `Analog Devices ADT7473'... No
> Probing for `Analog Devices ADT7475'... No
> Probing for `Analog Devices ADT7476'... Success!
> (confidence 7, driver `to-be-written')
> Probing for `Andigilog aSC7611'... No
> Probing for `Andigilog aSC7621'... No
> Probing for `National Semiconductor LM87'... No
> Probing for `National Semiconductor LM93'... No
> Probing for `Winbond W83781D'... No
> Probing for `Winbond W83782D'... No
> Probing for `Winbond W83792D'... No
> Probing for `Winbond W83793R/G'... No
> Probing for `Winbond W83791SD'... No
> Probing for `Winbond W83627HF'... No
> Probing for `Winbond W83627EHF'... No
> Probing for `Winbond W83627DHG'... No
> Probing for `Asus AS99127F (rev.1)'... No
> Probing for `Asus AS99127F (rev.2)'... No
> Probing for `Asus ASB100 Bach'... No
> Probing for `Winbond W83L785TS-S'... No
> Probing for `Analog Devices ADM9240'... No
> Probing for `Dallas Semiconductor DS1780'... No
> Probing for `National Semiconductor LM81'... No
> Probing for `Analog Devices ADM1026'... No
> Probing for `Analog Devices ADM1025'... No
> Probing for `Analog Devices ADM1024'... No
> Probing for `Analog Devices ADM1029'... No
> Probing for `Analog Devices ADM1030'... No
> Probing for `Analog Devices ADM1031'... No
> Probing for `Analog Devices ADM1022'... No
> Probing for `Texas Instruments THMC50'... No
> Probing for `Analog Devices ADM1028'... No
> Probing for `ITE IT8712F'... No
> Probing for `SMSC DME1737'... No
> Probing for `Fintek F75373S/SG'... No
> Probing for `Fintek F75375S/SP'... No
> Probing for `Fintek F75387SG/RG'... No
> Probing for `Winbond W83791D'... No
> Client found at address 0x40
> Probing for `Maxim MAX6633/MAX6634/MAX6635'... No
> Client found at address 0x50
> Handled by driver `eeprom' (already loaded), chip type `eeprom'
> Client found at address 0x51
> Handled by driver `eeprom' (already loaded), chip type `eeprom'
> Client found at address 0x69
> Client found at address 0x6c
>
> Some chips are also accessible through the ISA I/O ports. We have to
> write to arbitrary I/O ports to probe them. This is usually safe though.
> Yes, you do have ISA I/O ports even if you do not have any ISA slots!
> Do you want to scan the ISA I/O ports? (YES/no):
> Probing for `National Semiconductor LM78' at 0x290... No
> Probing for `National Semiconductor LM78-J' at 0x290... No
> Probing for `National Semiconductor LM79' at 0x290... No
> Probing for `Winbond W83781D' at 0x290... No
> Probing for `Winbond W83782D' at 0x290... No
> Probing for `Winbond W83627HF' at 0x290... No
> Probing for `Silicon Integrated Systems SIS5595'... No
> Probing for `VIA VT82C686 Integrated Sensors'... No
> Probing for `VIA VT8231 Integrated Sensors'... No
> Probing for `IPMI BMC KCS' at 0xca0... No
> Probing for `IPMI BMC SMIC' at 0xca8... No
>
> Some Super I/O chips may also contain sensors. We have to write to
> standard I/O ports to probe them. This is usually safe.
> Do you want to scan for Super I/O sensors? (YES/no):
> Probing for Super-I/O at 0x2e/0x2f
> Trying family `ITE'... No
> Trying family `National Semiconductor'... No
> Trying family `SMSC'... No
> Trying family `VIA/Winbond/Fintek'... No
> Probing for Super-I/O at 0x4e/0x4f
> Trying family `ITE'... Yes
> Found unknown chip with ID 0xee19
> Trying family `National Semiconductor'... Yes
> Found `Nat. Semi. PC8741x Super IO'
> (no hardware monitoring capabilities)
> Trying family `SMSC'... Yes
> Found unknown chip with ID 0xee19
> Trying family `VIA/Winbond/Fintek'... Yes
> Found unknown chip with ID 0xee19
>
> Some CPUs or memory controllers may also contain embedded sensors.
> Do you want to scan for them? (YES/no):
> AMD K8 thermal sensors... Success!
> (driver `k8temp')
> Intel Core family thermal sensor... No
> Intel AMB FB-DIMM thermal sensor... No
>
>
>
>
>
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