Lines Matching refs:opp_data
48 unsigned long (*efuse_xlate)(struct ti_cpufreq_data *opp_data,
66 static unsigned long amx3_efuse_xlate(struct ti_cpufreq_data *opp_data,
70 efuse = opp_data->soc_data->efuse_fallback;
75 static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data,
101 static unsigned long omap3_efuse_xlate(struct ti_cpufreq_data *opp_data,
205 * @opp_data: pointer to ti_cpufreq_data context
210 static int ti_cpufreq_get_efuse(struct ti_cpufreq_data *opp_data,
213 struct device *dev = opp_data->cpu_dev;
217 ret = regmap_read(opp_data->syscon, opp_data->soc_data->efuse_offset,
222 opp_data->soc_data->efuse_offset, 4);
236 efuse = (efuse & opp_data->soc_data->efuse_mask);
237 efuse >>= opp_data->soc_data->efuse_shift;
239 *efuse_value = opp_data->soc_data->efuse_xlate(opp_data, efuse);
246 * @opp_data: pointer to ti_cpufreq_data context
251 static int ti_cpufreq_get_rev(struct ti_cpufreq_data *opp_data,
254 struct device *dev = opp_data->cpu_dev;
258 ret = regmap_read(opp_data->syscon, opp_data->soc_data->rev_offset,
263 opp_data->soc_data->rev_offset, 4);
282 static int ti_cpufreq_setup_syscon_register(struct ti_cpufreq_data *opp_data)
284 struct device *dev = opp_data->cpu_dev;
285 struct device_node *np = opp_data->opp_node;
287 opp_data->syscon = syscon_regmap_lookup_by_phandle(np,
289 if (IS_ERR(opp_data->syscon)) {
292 return PTR_ERR(opp_data->syscon);
328 struct ti_cpufreq_data *opp_data;
336 opp_data = devm_kzalloc(&pdev->dev, sizeof(*opp_data), GFP_KERNEL);
337 if (!opp_data)
340 opp_data->soc_data = match->data;
342 opp_data->cpu_dev = get_cpu_device(0);
343 if (!opp_data->cpu_dev) {
348 opp_data->opp_node = dev_pm_opp_of_get_opp_desc_node(opp_data->cpu_dev);
349 if (!opp_data->opp_node) {
350 dev_info(opp_data->cpu_dev,
355 ret = ti_cpufreq_setup_syscon_register(opp_data);
365 ret = ti_cpufreq_get_rev(opp_data, &version[0]);
369 ret = ti_cpufreq_get_efuse(opp_data, &version[1]);
373 ti_opp_table = dev_pm_opp_set_supported_hw(opp_data->cpu_dev,
376 dev_err(opp_data->cpu_dev,
382 opp_data->opp_table = ti_opp_table;
384 if (opp_data->soc_data->multi_regulator) {
387 if (opp_data->soc_data->reg_names)
388 reg_names = opp_data->soc_data->reg_names;
389 ti_opp_table = dev_pm_opp_set_regulators(opp_data->cpu_dev,
393 dev_pm_opp_put_supported_hw(opp_data->opp_table);
399 of_node_put(opp_data->opp_node);
406 of_node_put(opp_data->opp_node);