1I2C_NEW_DEVICE(9) I2C and SMBus Subsystem I2C_NEW_DEVICE(9)
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6 i2c_new_device - instantiate an i2c device
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9 struct i2c_client * i2c_new_device(struct i2c_adapter * adap,
10 struct i2c_board_info const * info);
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13 adap
14 the adapter managing the device
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16 info
17 describes one I2C device; bus_num is ignored
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20 can sleep
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23 Create an i2c device. Binding is handled through driver model
24 probe/remove methods. A driver may be bound to this device when we
25 return from this function, or any later moment (e.g. maybe hotplugging
26 will load the driver module). This call is not appropriate for use by
27 mainboard initialization logic, which usually runs during an
28 arch_initcall long before any i2c_adapter could exist.
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30 This returns the new i2c client, which may be saved for later use with
31 i2c_unregister_device; or NULL to indicate an error.
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34Kernel Hackers Manual 3.10 June 2019 I2C_NEW_DEVICE(9)