31 	int core_min_uV, cpu_min_uV;  member
47 	int core_min_uV = 0;  in tegra20_core_limit()  local
67 	if (tegra->core_min_uV > 0)  in tegra20_core_limit()
68 		return tegra->core_min_uV;  in tegra20_core_limit()
76 	err = regulator_check_voltage(core_rdev, &core_min_uV, &core_max_uV);  in tegra20_core_limit()
85 	tegra->core_min_uV = core_max_uV;  in tegra20_core_limit()
87 	pr_info("core voltage initialized to %duV\n", tegra->core_min_uV);  in tegra20_core_limit()
89 	return tegra->core_min_uV;  in tegra20_core_limit()
140 	int core_min_uV, core_max_uV = INT_MAX;  in tegra20_core_rtc_update()  local
161 	core_min_uV = tegra20_core_limit(tegra, core_rdev);  in tegra20_core_rtc_update()
162 	if (core_min_uV < 0)  in tegra20_core_rtc_update()
163 		return core_min_uV;  in tegra20_core_rtc_update()
165 	err = regulator_check_voltage(core_rdev, &core_min_uV, &core_max_uV);  in tegra20_core_rtc_update()
169 	err = regulator_check_consumers(core_rdev, &core_min_uV, &core_max_uV,  in tegra20_core_rtc_update()
176 		core_min_uV = clamp(tegra20_core_nominal_uV(),  in tegra20_core_rtc_update()
177 				    core_min_uV, core_max_uV);  in tegra20_core_rtc_update()
183 	core_min_uV = max(cpu_min_uV + 125000, core_min_uV);  in tegra20_core_rtc_update()
184 	if (core_min_uV > core_max_uV)  in tegra20_core_rtc_update()
203 	rtc_min_uV = max(cpu_min_uV + 125000, core_min_uV - max_spread);  in tegra20_core_rtc_update()
209 	while (core_uV != core_min_uV || rtc_uV != rtc_min_uV) {  in tegra20_core_rtc_update()
210 		if (core_uV < core_min_uV) {  in tegra20_core_rtc_update()
211 			core_target_uV = min(core_uV + max_spread, core_min_uV);  in tegra20_core_rtc_update()
214 			core_target_uV = max(core_uV - max_spread, core_min_uV);  in tegra20_core_rtc_update()