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docs: i2c: i2c-protocol: use proper names for ACK and NACK

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Use the proper ACK and NACK naming from the I2C specification instead of
"accept" and "reverse accept".

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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Luca Ceresoli 2020-01-29 16:19:35 +01:00 committed by Wolfram Sang
parent 02622c8861
commit db0d7424e7
1 changed files with 1 additions and 1 deletions
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Documentation/i2c/i2c-protocol.rst
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@ -11,7 +11,7 @@ Key to symbols
S Start condition S Start condition
P Stop condition P Stop condition
Rd/Wr (1 bit) Read/Write bit. Rd equals 1, Wr equals 0. Rd/Wr (1 bit) Read/Write bit. Rd equals 1, Wr equals 0.
A, NA (1 bit) Accept and reverse accept bit. A, NA (1 bit) Acknowledge (ACK) and Not Acknowledge (NACK) bit
Addr (7 bits) I2C 7 bit address. Note that this can be expanded as usual to Addr (7 bits) I2C 7 bit address. Note that this can be expanded as usual to
get a 10 bit I2C address. get a 10 bit I2C address.
Comm (8 bits) Command byte, a data byte which often selects a register on Comm (8 bits) Command byte, a data byte which often selects a register on