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Added the documentation about the iic slave driver

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Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
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zhangshoukui 2024-08-07 10:16:06 +08:00 committed by Alan Carvalho de Assis
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commit 5df3f5d4f7
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8
Documentation/components/drivers/special/i2c.rst
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@ -21,3 +21,11 @@ I2C Device Drivers
- **Examples**: ``arch/z80/src/ez80/ez80_i2c.c``,
``arch/z80/src/z8/z8_i2c.c``, etc.
- ``struct i2c_slaveops_s``. Each I2C slave device driver must implement
an instance of ``struct i2c_slaveops_s``. That structure defines a call
table with the following methods:
- **Binding I2C Slave Drivers**. I2C slave drivers are normally directly
accessed by user code, We can read and write to device nodes using posix
interfaces.