Lines Matching +full:system +full:- +full:on +full:- +full:chips

1 # SPDX-License-Identifier: GPL-2.0-only
13 	  I2C (pronounce: I-squared-C) is a slow serial bus protocol used in
15 	  or System Management Bus is a subset of the I2C protocol.  More
26 	  will be called i2c-core.
30 	depends on I2C=y && ACPI
46 	  Say Y here to use i2c-* device files, usually found in the /dev
47 	  directory on your system.  They make it possible to have user-space
48 	  programs use the I2C bus.  Information on how to do this is
49 	  contained in the file <file:Documentation/i2c/dev-interface.rst>.
52 	  will be called i2c-dev.
62 	  will be called i2c-mux.
69 	  Enable support for I2C Address Translator (ATR) chips.
73 	  i2c-muxes do.
79 	  Some I2C bus drivers require so-called "I2C algorithm" modules
80 	  to work. These are basically software-only abstractions of generic
90 	tristate "SMBus-specific protocols" if !I2C_HELPER_AUTO
97 	  will be called i2c-smbus.
104 	depends on m
107 	  especially for certain kinds of sensor chips.
110 	  in <file:Documentation/i2c/i2c-stub.rst>.
119 	  read Documentation/i2c/slave-interface.rst for further details.
127 	  Documentation/i2c/slave-eeprom-backend.rst for further details.
134 	  multi-master, SMBus Host Notify, etc. Please read
135 	  Documentation/i2c/slave-testunit-backend.rst for further details.
143 	  messages to the system log.  Select this if you are having a
144 	  problem with I2C support and want to see more of what is going on.
150 	  of debug messages to the system log.  Select this if you are having
152 	  on.
156 	depends on HAS_IOMEM
159 	  debug messages to the system log.  Select this if you are having
161 	  on.