From mboxrd@z Thu Jan 1 00:00:00 1970 From: khali@linux-fr.org (Jean Delvare) Date: Mon, 12 Dec 2005 19:27:48 +0000 Subject: [lm-sensors] i2cdetect fails on a Asus P5ND2-Sli Deluxe Message-Id: <20051212202748.7643f6b3.khali@linux-fr.org> List-Id: References: <4399D312.1010109@free.fr> In-Reply-To: <4399D312.1010109@free.fr> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lm-sensors@vger.kernel.org Hi Fred, > > You may take your chance and add 0x0034 to the list of IDs in > > drivers/i2c/busses/i2c-nforce2.c. If your chip is actually compatible > > with the earlier incarnations, it may work. Or it may not work, and > > may even do bad things. Unless you have a datasheet, it's impossible > > for us to tell. And you're on your own if something bad happens, of > > course. > > Hmmm, I don't know where to add it in i2c-nforce2.c > :-( > > Any help, plz ? That would be it: drivers/i2c/busses/i2c-nforce2.c | 2 ++ 1 file changed, 2 insertions(+) --- linux-2.6.15-rc5.orig/drivers/i2c/busses/i2c-nforce2.c 2005-11-12 15:49:51.000000000 +0100 +++ linux-2.6.15-rc5/drivers/i2c/busses/i2c-nforce2.c 2005-12-12 20:08:03.000000000 +0100 @@ -30,6 +30,7 @@ nForce3 Pro150 MCP 00D4 nForce3 250Gb MCP 00E4 nForce4 MCP 0052 + nForce4 MCP-04 0034 This driver supports the 2 SMBuses that are included in the MCP of the nForce2/3/4 chipsets. @@ -257,6 +258,7 @@ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE4_SMBUS) }, + { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0034) }, { 0 } }; USE AT YOUR OWN RISK! Without a datasheet, I can't say whether this new chip is compatible with the older ones. Chances are, it is. But again maybe not. If you try it out, please let us know the outcome. -- Jean Delvare