MCP415x_502
[MCP415x_502] = { .wipers = 1, .max_pos = 256, .kohms = 5, },
.data = &mcp4131_cfg[MCP415x_502] },
.data = &mcp4131_cfg[MCP415x_502] },
{ "mcp4151-502", MCP415x_502 },
{ "mcp4152-502", MCP415x_502 },