quad_12bit
[quad_12bit] = { .num_channels = 4, .resolution = 12 },
{ "dac124s085", quad_12bit },
{.compatible = "ti,dac7574", .data = &dac5571_spec[quad_12bit] },
{.compatible = "ti,dac7573", .data = &dac5571_spec[quad_12bit] },
{ .name = "dac7574", .driver_data = (kernel_ulong_t)&dac5571_spec[quad_12bit] },
{ .name = "dac7573", .driver_data = (kernel_ulong_t)&dac5571_spec[quad_12bit] },
[quad_12bit] = {.num_channels = 4, .resolution = 12},