summaryrefslogtreecommitdiff
path: root/Documentation/i2c
diff options
context:
space:
mode:
authorLuca Ceresoli <luca@lucaceresoli.net>2020-01-29 16:19:35 +0100
committerWolfram Sang <wsa@the-dreams.de>2020-01-29 22:01:34 +0100
commitdb0d7424e774d830eb998de1b13b937ae6a55335 (patch)
tree1ba8d7cf42a554a28ce8a2e008fb16f55118f57c /Documentation/i2c
parent02622c88618bb24faf50c51926e744e9e3ab334d (diff)
docs: i2c: i2c-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/i2c-protocol.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/i2c/i2c-protocol.rst b/Documentation/i2c/i2c-protocol.rst
index 66adac3a5afd..9a4ac944cf9d 100644
--- a/Documentation/i2c/i2c-protocol.rst
+++ b/Documentation/i2c/i2c-protocol.rst
@@ -11,7 +11,7 @@ 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