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- Kernel driver i2c-savage4
- Supported adapters:
- * Savage4
- * Savage2000
- Authors:
- Alexander Wold <awold@bigfoot.com>,
- Mark D. Studebaker <mdsxyz123@yahoo.com>
- 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 DDC bus is not yet supported because its register
- is not directly memory-mapped.
- The second interface is a general-purpose I2C bus. This is the only
- interface supported by the driver at the moment.
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