Re: [U-Boot] [PATCH] cmd: i2c: Fix help output of i2c command.

Hello Christoph,

Am 04.12.2018 um 11:27 schrieb Christoph Muellner:

In case SYS_I2C or DM_I2C are defined, then the "i2c " prefix of the "i2c crc32" command is missing. This patch addresses this, so that users can't get confused by the "crc32" command.

Without the patch we get

 => i2c help
 i2c - I2C sub-system

 Usage:
 i2c bus [muxtype:muxaddr:muxchannel] - show I2C bus info
 crc32 chip address[.0, .1, .2] count - compute CRC32 checksum
 i2c dev [dev] - show or set current I2C bus
 [...]

With the patch we get

 => i2c help
 i2c - I2C sub-system

 Usage:
 i2c bus [muxtype:muxaddr:muxchannel] - show I2C bus info
 i2c crc32 chip address[.0, .1, .2] count - compute CRC32 checksum
 i2c dev [dev] - show or set current I2C bus
 ...

Signed-off-by: Christoph Muellner christoph.muellner@theobroma-systems.com

cmd/i2c.c | 1 + 1 file changed, 1 insertion(+)

Good catch, thanks!

Reviewed-by: Heiko Schocher hs@denx.de

bye, Heiko