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17 devices which live on this bus. This is done with an array of struct
94 This method is appropriate when a larger device uses an I2C bus for
96 tuner, a video decoder, an audio decoder, etc. usually connected to the
97 main chip by the means of an I2C bus. You won't know the number of the I2C
120 A variant of this is when you don't know for sure if an I2C device is
121 present or not (for example for an optional feature which is not present
158 Method 3: Probe an I2C bus for certain devices
161 Sometimes you do not have enough information about an I2C device, not even
165 it is next to impossible to build an exhaustive list of the hardware
172 drivers are loaded, and if any is found, an I2C device will be
198   probed by default back then. The default is an empty class which means
216 respectively delete, an I2C device.
235 * The I2C driver usually detects devices, but your device lives at an