MCP16502_REG_BASE
.ramp_reg = MCP16502_REG_BASE(_id, CFG), \
return MCP16502_REG_BASE(rdev_get_id(rdev), A);
return MCP16502_REG_BASE(rdev_get_id(rdev), LPM);
return MCP16502_REG_BASE(rdev_get_id(rdev), HIB);
ret = regmap_read(rdev->regmap, MCP16502_REG_BASE(id, CFG), &val);