Commit 0721ceee authored by Luca Ceresoli's avatar Luca Ceresoli Committed by Wolfram Sang
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docs: i2c: i2c-protocol: remove unused legend items 



"Comm", "Count", "DataLow", "DataHigh" are not used in this section.

Signed-off-by: default avatarLuca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 24d129d4

Documentation/i2c/i2c-protocol.rst

+1 −5
Original line number Diff line number Diff line
@@ -15,11 +15,7 @@ Rd/Wr (1 bit) Read/Write bit. Rd equals 1, Wr equals 0. 
A, NA (1 bit)   Acknowledge (ACK) and Not Acknowledge (NACK) bit

Addr  (7 bits)  I2C 7 bit address. Note that this can be expanded to

                get a 10 bit I2C address.

Comm  (8 bits)  Command byte, a data byte which often selects a register on

                the device.

Data  (8 bits)  A plain data byte. Sometimes, I write DataLow, DataHigh

                for 16 bit data.

Count (8 bits)  A data byte containing the length of a block operation.

Data  (8 bits)  A plain data byte.



[..]            Data sent by I2C device, as opposed to data sent by the

                host adapter.