Based on kernel version 6.11
. Page generated on 2024-09-24 08:21 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | ========================= Kernel driver i2c-nforce2 ========================= Supported adapters: * nForce2 MCP 10de:0064 * nForce2 Ultra 400 MCP 10de:0084 * nForce3 Pro150 MCP 10de:00D4 * nForce3 250Gb MCP 10de:00E4 * nForce4 MCP 10de:0052 * nForce4 MCP-04 10de:0034 * nForce MCP51 10de:0264 * nForce MCP55 10de:0368 * nForce MCP61 10de:03EB * nForce MCP65 10de:0446 * nForce MCP67 10de:0542 * nForce MCP73 10de:07D8 * nForce MCP78S 10de:0752 * nForce MCP79 10de:0AA2 Datasheet: not publicly available, but seems to be similar to the AMD-8111 SMBus 2.0 adapter. Authors: - Hans-Frieder Vogt <hfvogt@gmx.net>, - Thomas Leibold <thomas@plx.com>, - Patrick Dreker <patrick@dreker.de> Description ----------- i2c-nforce2 is a driver for the SMBuses included in the nVidia nForce2 MCP. If your ``lspci -v`` listing shows something like the following:: 00:01.1 SMBus: nVidia Corporation: Unknown device 0064 (rev a2) Subsystem: Asustek Computer, Inc.: Unknown device 0c11 Flags: 66Mhz, fast devsel, IRQ 5 I/O ports at c000 [size=32] Capabilities: <available only to root> then this driver should support the SMBuses of your motherboard. Notes ----- The SMBus adapter in the nForce2 chipset seems to be very similar to the SMBus 2.0 adapter in the AMD-8111 south bridge. However, I could only get the driver to work with direct I/O access, which is different to the EC interface of the AMD-8111. Tested on Asus A7N8X. The ACPI DSDT table of the Asus A7N8X lists two SMBuses, both of which are supported by this driver. |