X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=Documentation%2Fi2c%2Fbusses%2Fi2c-nforce2;h=7f61fbc03f7f51e294054fbff4037dec5995e9fa;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=e379e182e64f4ff3cd772cd8d2f0d32e414ee5d4;hpb=4b659086703c3cfdabfc916b517590ad55d1ddfa;p=linux-2.6.git diff --git a/Documentation/i2c/busses/i2c-nforce2 b/Documentation/i2c/busses/i2c-nforce2 index e379e182e..7f61fbc03 100644 --- a/Documentation/i2c/busses/i2c-nforce2 +++ b/Documentation/i2c/busses/i2c-nforce2 @@ -5,13 +5,16 @@ Supported adapters: * nForce2 Ultra 400 MCP 10de:0084 * nForce3 Pro150 MCP 10de:00D4 * nForce3 250Gb MCP 10de:00E4 - * nForce4 MCP 10de:0052 + * nForce4 MCP 10de:0052 + * nForce4 MCP-04 10de:0034 + * nForce4 MCP51 10de:0264 + * nForce4 MCP55 10de:0368 -Datasheet: not publically available, but seems to be similar to the +Datasheet: not publicly available, but seems to be similar to the AMD-8111 SMBus 2.0 adapter. Authors: - Hans-Frieder Vogt , + Hans-Frieder Vogt , Thomas Leibold , Patrick Dreker @@ -35,7 +38,7 @@ Notes ----- The SMBus adapter in the nForce2 chipset seems to be very similar to the -SMBus 2.0 adapter in the AMD-8111 southbridge. However, I could only get +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.