56 	unsigned long (*efuse_xlate)(struct ti_cpufreq_data *opp_data,
73 static unsigned long amx3_efuse_xlate(struct ti_cpufreq_data *opp_data,  in amx3_efuse_xlate()  argument
77 		efuse = opp_data->soc_data->efuse_fallback;  in amx3_efuse_xlate()
82 static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data,  in dra7_efuse_xlate()  argument
108 static unsigned long omap3_efuse_xlate(struct ti_cpufreq_data *opp_data,  in omap3_efuse_xlate()  argument
115 static unsigned long am625_efuse_xlate(struct ti_cpufreq_data *opp_data,  in am625_efuse_xlate()  argument
244 static int ti_cpufreq_get_efuse(struct ti_cpufreq_data *opp_data,  in ti_cpufreq_get_efuse()  argument
247 	struct device *dev = opp_data->cpu_dev;  in ti_cpufreq_get_efuse()
251 	ret = regmap_read(opp_data->syscon, opp_data->soc_data->efuse_offset,  in ti_cpufreq_get_efuse()
256 				opp_data->soc_data->efuse_offset, 4);  in ti_cpufreq_get_efuse()
270 	efuse = (efuse & opp_data->soc_data->efuse_mask);  in ti_cpufreq_get_efuse()
271 	efuse >>= opp_data->soc_data->efuse_shift;  in ti_cpufreq_get_efuse()
273 	*efuse_value = opp_data->soc_data->efuse_xlate(opp_data, efuse);  in ti_cpufreq_get_efuse()
285 static int ti_cpufreq_get_rev(struct ti_cpufreq_data *opp_data,  in ti_cpufreq_get_rev()  argument
288 	struct device *dev = opp_data->cpu_dev;  in ti_cpufreq_get_rev()
292 	ret = regmap_read(opp_data->syscon, opp_data->soc_data->rev_offset,  in ti_cpufreq_get_rev()
297 				opp_data->soc_data->rev_offset, 4);  in ti_cpufreq_get_rev()
316 static int ti_cpufreq_setup_syscon_register(struct ti_cpufreq_data *opp_data)  in ti_cpufreq_setup_syscon_register()  argument
318 	struct device *dev = opp_data->cpu_dev;  in ti_cpufreq_setup_syscon_register()
319 	struct device_node *np = opp_data->opp_node;  in ti_cpufreq_setup_syscon_register()
321 	opp_data->syscon = syscon_regmap_lookup_by_phandle(np,  in ti_cpufreq_setup_syscon_register()
323 	if (IS_ERR(opp_data->syscon)) {  in ti_cpufreq_setup_syscon_register()
326 		return PTR_ERR(opp_data->syscon);  in ti_cpufreq_setup_syscon_register()
363 	struct ti_cpufreq_data *opp_data;  in ti_cpufreq_probe()  local
375 	opp_data = devm_kzalloc(&pdev->dev, sizeof(*opp_data), GFP_KERNEL);  in ti_cpufreq_probe()
376 	if (!opp_data)  in ti_cpufreq_probe()
379 	opp_data->soc_data = match->data;  in ti_cpufreq_probe()
381 	opp_data->cpu_dev = get_cpu_device(0);  in ti_cpufreq_probe()
382 	if (!opp_data->cpu_dev) {  in ti_cpufreq_probe()
387 	opp_data->opp_node = dev_pm_opp_of_get_opp_desc_node(opp_data->cpu_dev);  in ti_cpufreq_probe()
388 	if (!opp_data->opp_node) {  in ti_cpufreq_probe()
389 		dev_info(opp_data->cpu_dev,  in ti_cpufreq_probe()
394 	ret = ti_cpufreq_setup_syscon_register(opp_data);  in ti_cpufreq_probe()
404 	ret = ti_cpufreq_get_rev(opp_data, &version[0]);  in ti_cpufreq_probe()
408 	ret = ti_cpufreq_get_efuse(opp_data, &version[1]);  in ti_cpufreq_probe()
412 	if (opp_data->soc_data->multi_regulator) {  in ti_cpufreq_probe()
413 		if (opp_data->soc_data->reg_names)  in ti_cpufreq_probe()
414 			config.regulator_names = opp_data->soc_data->reg_names;  in ti_cpufreq_probe()
419 	ret = dev_pm_opp_set_config(opp_data->cpu_dev, &config);  in ti_cpufreq_probe()
421 		dev_err(opp_data->cpu_dev, "Failed to set OPP config\n");  in ti_cpufreq_probe()
425 	of_node_put(opp_data->opp_node);  in ti_cpufreq_probe()
433 	of_node_put(opp_data->opp_node);  in ti_cpufreq_probe()