return do_i2c_crc(cmdtp, flag, argc, argv);
if (!strncmp(argv[0], "pr", 2))
return do_i2c_probe(cmdtp, flag, argc, argv);
- if (!strncmp(argv[0], "re", 2))
+ if (!strncmp(argv[0], "re", 2)) {
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
return 0;
+ }
if (!strncmp(argv[0], "lo", 2))
return do_i2c_loop(cmdtp, flag, argc, argv);
#if defined(CONFIG_CMD_SDRAM)
if (!strncmp(argv[0], "sd", 2))
return do_sdram(cmdtp, flag, argc, argv);
#endif
- else
- cmd_usage(cmdtp);
+ cmd_usage(cmdtp);
return 0;
}
U_BOOT_CMD(
i2c, 6, 1, do_i2c,
"I2C sub-system",
+ "speed [speed] - show or set I2C bus speed\n"
#if defined(CONFIG_I2C_MUX)
- "bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes.\n"
+ "i2c bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes\n"
#endif /* CONFIG_I2C_MUX */
- "speed [speed] - show or set I2C bus speed\n"
#if defined(CONFIG_I2C_MULTI_BUS)
"i2c dev [dev] - show or set current I2C bus\n"
#endif /* CONFIG_I2C_MULTI_BUS */
"i2c crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n"
"i2c probe - show devices on the I2C bus\n"
"i2c reset - re-init the I2C Controller\n"
- "i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device\n"
+ "i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device"
#if defined(CONFIG_CMD_SDRAM)
- "i2c sdram chip - print SDRAM configuration information\n"
+ "\n"
+ "i2c sdram chip - print SDRAM configuration information"
#endif
);