tree befb4b7c966e07cab2a2c12835f24944e1b93127
parent f457a3ef9b58a824f0608c16fe5bdb445ee24ef0
author GiridhariKrishnan <giridharikrishnan@gmail.com> 1677758147 -0600
committer priyanga24 <priyanga24@in.ibm.com> 1682078657 +0000

vpd-tool:UTF-8 encoding support on hardware read

Keyword values when in unreadable format may need to be converted
to Hex. This code converts data from HW to readable format.

Test:
root@bonn003:~# tmp/vpd-tool -r -H -O "/sys/bus/i2c/drivers/at24/8-0050/eeprom" -R VINI -K SN
{
    "/sys/bus/i2c/drivers/at24/8-0050/eeprom": {
        "SN": "YF30UF31C007"
    }
}
root@bonn003:~# tmp/vpd-tool -r -H -O "/sys/bus/i2c/drivers/at24/8-0050/eeprom" -R VINI -K HW
{
    "/sys/bus/i2c/drivers/at24/8-0050/eeprom": {
        "HW": "0x8001"
    }
}

Change-Id: I28d9189d95202a565bcba81299f2e548cb4cb83a
Signed-off-by: Giridhari Krishna <giridharikrishnan@gmail.com>