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| author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2022-08-08 17:17:03 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2022-08-12 00:06:11 +0300 |
| commit | 6c12ec2772fa01516fde5685644b129c6f236ce2 (patch) | |
| tree | 1bd22fd6755dbf6f939f4da476c62804316d25a6 /Documentation | |
| parent | 0721ceee2fa7e64c1bc83b2d7aa4b8f284bc7aa0 (diff) | |
| download | linux-6c12ec2772fa01516fde5685644b129c6f236ce2.tar.xz | |
docs: i2c: smbus-protocol: improve DataLow/DataHigh definition
Use a more professional wording.
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/i2c/smbus-protocol.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/i2c/smbus-protocol.rst b/Documentation/i2c/smbus-protocol.rst index 55e209c7e520..4942c4cad4ad 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 |