osc->reg = devm_regmap_init_vexpress_config(&pdev->dev);if(IS_ERR(osc->reg))returnPTR_ERR(osc->reg);if(of_property_read_u32_array(pdev->dev.of_node,"freq-range", range, ARRAY_SIZE(range)) ==0) { osc->rate_min = range[0]; osc->rate_max = range[1]; }if(of_property_...