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Diffstat (limited to 'Documentation/i2c/busses/i2c-prosavage')
| -rw-r--r-- | Documentation/i2c/busses/i2c-prosavage | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-prosavage b/Documentation/i2c/busses/i2c-prosavage new file mode 100644 index 000000000000..703687902511 --- /dev/null +++ b/Documentation/i2c/busses/i2c-prosavage @@ -0,0 +1,23 @@ +Kernel driver i2c-prosavage + +Supported adapters: + + S3/VIA KM266/VT8375 aka ProSavage8 + S3/VIA KM133/VT8365 aka Savage4 + +Author: Henk Vergonet <henk@god.dyndns.org> + +Description +----------- + +The Savage4 chips contain two I2C interfaces (aka a I2C 'master' or +'host'). + +The first interface is used for DDC (Data Display Channel) which is a +serial channel through the VGA monitor connector to a DDC-compliant +monitor. This interface is defined by the Video Electronics Standards +Association (VESA). The standards are available for purchase at +http://www.vesa.org . The second interface is a general-purpose I2C bus. + +Usefull for gaining access to the TV Encoder chips. + |