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docs: i2c: convert to ReST and add to driver-api bookset

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Convert each file at I2C subsystem, renaming them to .rst and
adding to the driver-api book.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab
2019-07-26 09:51:16 -03:00
committed by Jonathan Corbet
parent 09f4c750a8
commit ccf988b66d
83 changed files with 1090 additions and 784 deletions
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14
Documentation/i2c/slave-eeprom-backend.rst Normal file
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==============================
Linux I2C slave eeprom backend
==============================
by Wolfram Sang <wsa@sang-engineering.com> in 2014-15
This is a proof-of-concept backend which acts like an EEPROM on the connected
I2C bus. The memory contents can be modified from userspace via this file
located in sysfs::
/sys/bus/i2c/devices/<device-directory>/slave-eeprom
As of 2015, Linux doesn't support poll on binary sysfs files, so there is no
notification when another master changed the content.