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@ -1302,25 +1302,24 @@ int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) |
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U_BOOT_CMD( |
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i2c, 6, 1, do_i2c, |
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"I2C sub-system", |
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"speed [speed] - show or set I2C bus speed\n" |
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#if defined(CONFIG_I2C_MUX) |
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"i2c bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes\n" |
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"bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes\ni2c " |
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#endif /* CONFIG_I2C_MUX */ |
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"crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n" |
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#if defined(CONFIG_I2C_MULTI_BUS) |
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"i2c dev [dev] - show or set current I2C bus\n" |
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#endif /* CONFIG_I2C_MULTI_BUS */ |
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"i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device\n" |
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"i2c md chip address[.0, .1, .2] [# of objects] - read from I2C device\n" |
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"i2c mm chip address[.0, .1, .2] - write to I2C device (auto-incrementing)\n" |
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"i2c mw chip address[.0, .1, .2] value [count] - write to I2C device (fill)\n" |
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"i2c nm chip address[.0, .1, .2] - write to I2C device (constant address)\n" |
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"i2c crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n" |
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"i2c probe - show devices on the I2C bus\n" |
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"i2c reset - re-init the I2C Controller\n" |
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"i2c loop chip address[.0, .1, .2] [# of objects] - looping read of device" |
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#if defined(CONFIG_CMD_SDRAM) |
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"\n" |
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"i2c sdram chip - print SDRAM configuration information" |
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"i2c sdram chip - print SDRAM configuration information\n" |
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#endif |
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"i2c speed [speed] - show or set I2C bus speed" |
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); |
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#if defined(CONFIG_I2C_MUX) |
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