pm44xx.c (c95baf12f5077419db01313ab61c2aac007d40cd) pm44xx.c (a282e5ef2954e0bc2740c0c8c278f777933cc4fb)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * OMAP4+ Power Management Routines
4 *
5 * Copyright (C) 2010-2013 Texas Instruments, Inc.
6 * Rajendra Nayak <rnayak@ti.com>
7 * Santosh Shilimkar <santosh.shilimkar@ti.com>
8 */

--- 62 unchanged lines hidden (view full) ---

71 * For MPUSS to hit power domain retention(CSWR or OSWR),
72 * CPU0 and CPU1 power domains need to be in OFF or DORMANT state,
73 * since CPU power domain CSWR is not supported by hardware
74 * Only master CPU follows suspend path. All other CPUs follow
75 * CPU hotplug path in system wide suspend. On OMAP4, CPU power
76 * domain CSWR is not supported by hardware.
77 * More details can be found in OMAP4430 TRM section 4.3.4.2.
78 */
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * OMAP4+ Power Management Routines
4 *
5 * Copyright (C) 2010-2013 Texas Instruments, Inc.
6 * Rajendra Nayak <rnayak@ti.com>
7 * Santosh Shilimkar <santosh.shilimkar@ti.com>
8 */

--- 62 unchanged lines hidden (view full) ---

71 * For MPUSS to hit power domain retention(CSWR or OSWR),
72 * CPU0 and CPU1 power domains need to be in OFF or DORMANT state,
73 * since CPU power domain CSWR is not supported by hardware
74 * Only master CPU follows suspend path. All other CPUs follow
75 * CPU hotplug path in system wide suspend. On OMAP4, CPU power
76 * domain CSWR is not supported by hardware.
77 * More details can be found in OMAP4430 TRM section 4.3.4.2.
78 */
79 omap4_enter_lowpower(cpu_id, cpu_suspend_state);
79 omap4_enter_lowpower(cpu_id, cpu_suspend_state, false);
80
81 /* Restore next powerdomain state */
82 list_for_each_entry(pwrst, &pwrst_list, node) {
83 state = pwrdm_read_prev_pwrst(pwrst->pwrdm);
84 if (state > pwrst->next_state) {
85 pr_info("Powerdomain (%s) didn't enter target state %d\n",
86 pwrst->pwrdm->name, pwrst->next_state);
87 ret = -1;

--- 209 unchanged lines hidden --- 		80
81 /* Restore next powerdomain state */
82 list_for_each_entry(pwrst, &pwrst_list, node) {
83 state = pwrdm_read_prev_pwrst(pwrst->pwrdm);
84 if (state > pwrst->next_state) {
85 pr_info("Powerdomain (%s) didn't enter target state %d\n",
86 pwrst->pwrdm->name, pwrst->next_state);
87 ret = -1;

--- 209 unchanged lines hidden ---