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authorLuca Ceresoli <luca@lucaceresoli.net>2020-01-29 16:19:39 +0100
committerWolfram Sang <wsa@the-dreams.de>2020-01-29 22:01:41 +0100
commit9e89d61878f2969bfe018881566bc78871a00fa1 (patch)
tree0a1dd09c2605f807d5008a87e768d548fb4ca550 /Documentation/i2c
parent026c0fe666dfa2cc759467b5e2dd3d963b5f43fb (diff)
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: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation/i2c')
-rw-r--r--Documentation/i2c/smbus-protocol.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/i2c/smbus-protocol.rst b/Documentation/i2c/smbus-protocol.rst
index fbadd4d25ad5..10c4a989982c 100644
--- a/Documentation/i2c/smbus-protocol.rst
+++ b/Documentation/i2c/smbus-protocol.rst
@@ -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