MCP3422_SRATE_240
temp = MCP3422_SRATE_240;
FIELD_PREP(MCP3422_SRATE_MASK, MCP3422_SRATE_240);
[MCP3422_SRATE_240] = 1000 / 240,
[MCP3422_SRATE_240] = 240,
[MCP3422_SRATE_240] = 11,