Lines Matching +full:ipa +full:- +full:clock +full:- +full:enabled

1 /* SPDX-License-Identifier: GPL-2.0 */
3 /* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
4  * Copyright (C) 2018-2024 Linaro Ltd.
13 struct ipa;
16 /* IPA device power management function block */
20  * ipa_core_clock_rate() - Return the current IPA core clock rate
21  * @ipa:	IPA structure
23  * Return: The current clock rate (in Hz), or 0.
25 u32 ipa_core_clock_rate(struct ipa *ipa);
28  * ipa_power_retention() - Control register retention on power collapse
29  * @ipa:	IPA pointer
30  * @enable:	Whether retention should be enabled or disabled
32 void ipa_power_retention(struct ipa *ipa, bool enable);
35  * ipa_power_init() - Initialize IPA power management
36  * @dev:	IPA device
37  * @data:	Clock configuration data
39  * Return:	A pointer to an ipa_power structure, or a pointer-coded error
45  * ipa_power_exit() - Inverse of ipa_power_init()
46  * @power:	IPA power pointer