3 Commits (dbe29e36a4c2775b69b5a63b0ce2bac89c08e691)

Author	SHA1	Message	Date
Peter Tyser	2fb2604d5c	Command usage cleanup ... Remove command name from all command "usage" fields and update common/command.c to display "name - usage" instead of just "usage". Also remove newlines from command usage fields. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>	17 years ago
Peter Tyser	62c3ae7c6e	Standardize command usage messages with cmd_usage() ... Signed-off-by: Peter Tyser <ptyser@xes-inc.com>	17 years ago
Peter Tyser	e92739d34e	Add support for PCA953x I2C gpio devices ... Initial support for NXP's 4 and 8 bit I2C gpio expanders (eg pca9537, pca9557, etc). The CONFIG_PCA953X define enables support for the devices while the CONFIG_CMD_PCA953X define enables the pca953x command. The CONFIG_CMD_PCA953X_INFO define enables an 'info' sub-command which provides summary information for the given pca953x device. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>	17 years ago