diff options
Diffstat (limited to 'zephyr/shim/chip/npcx/power_policy.c')
| -rw-r--r-- | zephyr/shim/chip/npcx/power_policy.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/zephyr/shim/chip/npcx/power_policy.c b/zephyr/shim/chip/npcx/power_policy.c deleted file mode 100644 index 803ac51e9b..0000000000 --- a/zephyr/shim/chip/npcx/power_policy.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright 2021 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include <zephyr.h> -#include <pm/pm.h> -#include <soc.h> - -#include "console.h" -#include "cros_version.h" -#include "system.h" - -static const struct pm_state_info pm_min_residency[] = - PM_STATE_INFO_DT_ITEMS_LIST(DT_NODELABEL(cpu0)); - -/* CROS PM policy handler */ -struct pm_state_info pm_policy_next_state(int32_t ticks) -{ - /* Deep sleep is allowed and console is not in use. */ - if (DEEP_SLEEP_ALLOWED != 0 && !npcx_power_console_is_in_use()) { - for (int i = ARRAY_SIZE(pm_min_residency) - 1; i >= 0; i--) { - /* Find suitable power state by residency time */ - if (ticks == K_TICKS_FOREVER || - ticks >= k_us_to_ticks_ceil32( - pm_min_residency[i] - .min_residency_us)) { - return pm_min_residency[i]; - } - } - } - - return (struct pm_state_info){ PM_STATE_ACTIVE, 0, 0 }; -} |