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authorLuca Ceresoli <luca@lucaceresoli.net>2020-01-29 18:19:37 +0300
committerWolfram Sang <wsa@the-dreams.de>2020-01-30 00:01:37 +0300
commitc0faa8a6be2465f6df8bf1249df321e6966fa062 (patch)
tree77383dc6e65641cc5605002e4107c8cff47a6ad9 /Documentation/i2c/smbus-protocol.rst
parent924fbb4d2eb8941ff576b6dca57dff8222048cb5 (diff)
downloadlinux-c0faa8a6be2465f6df8bf1249df321e6966fa062.tar.xz
docs: i2c: smbus-protocol: properly name start and stop conditions
In I2C there is no such thing as a "start bit" or a "stop bit". Use the proper naming: "start condition" and "stop condition". 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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@@ -35,8 +35,8 @@ Key to symbols
==============
=============== =============================================================
-S (1 bit) : Start bit
-P (1 bit) : Stop bit
+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.
Addr (7 bits): I2C 7 bit address. Note that this can be expanded as usual to