From 6c12ec2772fa01516fde5685644b129c6f236ce2 Mon Sep 17 00:00:00 2001 From: Luca Ceresoli Date: Mon, 8 Aug 2022 16:17:03 +0200 Subject: [PATCH] docs: i2c: smbus-protocol: improve DataLow/DataHigh definition Use a more professional wording. Signed-off-by: Luca Ceresoli Reviewed-by: Bagas Sanjaya Signed-off-by: Wolfram Sang --- Documentation/i2c/smbus-protocol.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/i2c/smbus-protocol.rst b/Documentation/i2c/smbus-protocol.rst index 55e209c..4942c4c 100644 --- a/Documentation/i2c/smbus-protocol.rst +++ b/Documentation/i2c/smbus-protocol.rst @@ -45,8 +45,8 @@ Addr (7 bits) I2C 7 bit address. Note that this can be expanded to get a 10 bit I2C address. Comm (8 bits) Command byte, a data byte which often selects a register on the device. -Data (8 bits) A plain data byte. Sometimes, I write DataLow, DataHigh - for 16 bit data. +Data (8 bits) A plain data byte. DataLow and DataHigh represent the low and + high byte of a 16 bit word. Count (8 bits) A data byte containing the length of a block operation. [..] Data sent by I2C device, as opposed to data sent by the host -- 2.7.4