Commit 9e89d618 authored by Luca Ceresoli's avatar Luca Ceresoli Committed by Wolfram Sang
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docs: i2c: smbus-protocol: use proper names for ACK and NACK 



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

Signed-off-by: default avatarLuca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 026c0fe6

Documentation/i2c/smbus-protocol.rst

+1 −1
Original line number Diff line number Diff line
@@ -38,7 +38,7 @@ Key to symbols 
S               Start condition

P               Stop condition

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

                get a 10 bit I2C address.

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

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