218 	struct mutex powergates_lock;  member
291 	mutex_lock(&pmc->powergates_lock);  in tegra_powergate_set()
294 		mutex_unlock(&pmc->powergates_lock);  in tegra_powergate_set()
303 	mutex_unlock(&pmc->powergates_lock);  in tegra_powergate_set()
312 	mutex_lock(&pmc->powergates_lock);  in __tegra_powergate_remove_clamping()
339 	mutex_unlock(&pmc->powergates_lock);  in __tegra_powergate_remove_clamping()
532 	mutex_lock(&pmc->powergates_lock);  in tegra_powergate_is_powered()
534 	mutex_unlock(&pmc->powergates_lock);  in tegra_powergate_is_powered()
1001 	mutex_lock(&pmc->powergates_lock);  in tegra_io_pad_power_enable()
1020 	mutex_unlock(&pmc->powergates_lock);  in tegra_io_pad_power_enable()
1037 	mutex_lock(&pmc->powergates_lock);  in tegra_io_pad_power_disable()
1056 	mutex_unlock(&pmc->powergates_lock);  in tegra_io_pad_power_disable()
1074 	mutex_lock(&pmc->powergates_lock);  in tegra_io_pad_set_voltage()
1091 	mutex_unlock(&pmc->powergates_lock);  in tegra_io_pad_set_voltage()
1439 	mutex_lock(&pmc->powergates_lock);  in tegra_pmc_probe()
1442 	mutex_unlock(&pmc->powergates_lock);  in tegra_pmc_probe()
1922 	mutex_init(&pmc->powergates_lock);  in tegra_pmc_early_init()