linux/clk/tegra.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
16  *	keep waiting until the CPU in reset state
18  *	put the CPU in reset state
22  *	CPU clock un-gate
27  * suspend:
28  *	save the clock settings when CPU go into low-power state
30  *	restore the clock settings when CPU exit low-power state
40 	void (*suspend)(void);  member
49 	if (WARN_ON(!tegra_cpu_car_ops->wait_for_reset))  in tegra_wait_cpu_in_reset()
52 	tegra_cpu_car_ops->wait_for_reset(cpu);  in tegra_wait_cpu_in_reset()
57 	if (WARN_ON(!tegra_cpu_car_ops->put_in_reset))  in tegra_put_cpu_in_reset()
60 	tegra_cpu_car_ops->put_in_reset(cpu);  in tegra_put_cpu_in_reset()
65 	if (WARN_ON(!tegra_cpu_car_ops->out_of_reset))  in tegra_cpu_out_of_reset()
68 	tegra_cpu_car_ops->out_of_reset(cpu);  in tegra_cpu_out_of_reset()
73 	if (WARN_ON(!tegra_cpu_car_ops->enable_clock))  in tegra_enable_cpu_clock()
76 	tegra_cpu_car_ops->enable_clock(cpu);  in tegra_enable_cpu_clock()
81 	if (WARN_ON(!tegra_cpu_car_ops->disable_clock))  in tegra_disable_cpu_clock()
84 	tegra_cpu_car_ops->disable_clock(cpu);  in tegra_disable_cpu_clock()
90 	if (WARN_ON(!tegra_cpu_car_ops->rail_off_ready))  in tegra_cpu_rail_off_ready()
93 	return tegra_cpu_car_ops->rail_off_ready();  in tegra_cpu_rail_off_ready()
98 	if (WARN_ON(!tegra_cpu_car_ops->suspend))  in tegra_cpu_clock_suspend()
101 	tegra_cpu_car_ops->suspend();  in tegra_cpu_clock_suspend()
106 	if (WARN_ON(!tegra_cpu_car_ops->resume))  in tegra_cpu_clock_resume()
109 	tegra_cpu_car_ops->resume();  in tegra_cpu_clock_resume()