kernel/Documentation/i2c/slave-interface.rst, branch linux-rolling-stable

docs: i2c: slave-interface: return errno when handle I2C_SLAVE_WRITE_REQUESTED

2022-09-28T19:41:59Z

In case backend is not ready, ie: fail to wakeup or initialization, on the returning of the I2C_SLAVE_WRITE_REQUESTED event, bus driver should aware the backend status and might auto sending NACK on the next incoming bytes for I2C master to retry. Signed-off-by: Quan Nguyen Links:https://lore.kernel.org/linux-arm-kernel/556fa9e1-c54b-8370-4de7-c2d3ec7d6906@os.amperecomputing.com/ [wsa: made some wording more precise] Signed-off-by: Wolfram Sang

Documentation: i2c: fix references to other documents

2022-09-16T19:53:58Z

Similar to commit fe99b819487d ("docs: i2c: i2c-sysfs: fix hyperlinks"), make other links in documentation consistent with the preferred way. Signed-off-by: Wolfram Sang Reviewed-by: Luca Ceresoli Tested-by: Luca Ceresoli Signed-off-by: Wolfram Sang

docs: i2c: call it "I2C" consistently

2020-01-29T21:01:24Z

Uppercase "I2C" is used almost everywhere in the docs, but the lowercase version "i2c" is used somewhere. Use the uppercase form consistently. Signed-off-by: Luca Ceresoli Acked-by: Peter Rosin Reviewed-by: Jean Delvare Signed-off-by: Wolfram Sang

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

2019-07-31T19:25:27Z

Convert each file at I2C subsystem, renaming them to .rst and adding to the driver-api book. Signed-off-by: Mauro Carvalho Chehab Acked-by: Wolfram Sang Acked-by: Alexandre Belloni Acked-by: Jonathan Cameron Signed-off-by: Jonathan Corbet