MCP464x_503
MCP4531_ID_TABLE("mcp4641-503", MCP464x_503),
MCP4531_ID_TABLE("mcp4642-503", MCP464x_503),
MCP4531_COMPATIBLE("microchip,mcp4641-503", MCP464x_503),
MCP4531_COMPATIBLE("microchip,mcp4642-503", MCP464x_503),
[MCP464x_503] = { .wipers = 2, .avail = { 0, 1, 128 }, .kohms = 50, },