.. SPDX-License-Identifier: GPL-2.0 =================== I2C/SMBus Subsystem =================== Introduction ============ .. toctree:: :maxdepth: 1 summary i2c-protocol smbus-protocol instantiating-devices busses/index i2c-topology muxes/i2c-mux-gpio i2c-sysfs i2c-address-translators Writing device drivers ====================== .. toctree:: :maxdepth: 1 writing-clients dev-interface dma-considerations fault-codes functionality Debugging ========= .. toctree:: :maxdepth: 1 gpio-fault-injection i2c-stub Slave I2C ========= .. toctree:: :maxdepth: 1 slave-interface slave-eeprom-backend slave-testunit-backend Advanced topics =============== .. toctree:: :maxdepth: 1 ten-bit-addresses Legacy documentation ==================== .. toctree:: :maxdepth: 1 old-module-parameters .. only:: subproject and html Indices ======= * :ref:`genindex`