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/* 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.
*/
/*
* Alder Lake chipset power control module using the SLG4BD44540 power
* sequencer chip for Chrome EC
*/
#ifndef __CROS_EC_ALDERLAKE_SLG4BD44540_H
#define __CROS_EC_ALDERLAKE_SLG4BD44540_H
/* Input state flags. */
#define IN_PCH_SLP_S3_DEASSERTED POWER_SIGNAL_MASK(X86_SLP_S3_DEASSERTED)
#define IN_PCH_SLP_S4_DEASSERTED POWER_SIGNAL_MASK(X86_SLP_S4_DEASSERTED)
#define IN_PCH_SLP_SUS_DEASSERTED POWER_SIGNAL_MASK(X86_SLP_SUS_DEASSERTED)
#define IN_ALL_PM_SLP_DEASSERTED (IN_PCH_SLP_S3_DEASSERTED | \
IN_PCH_SLP_S4_DEASSERTED | \
IN_PCH_SLP_SUS_DEASSERTED)
#define IN_PGOOD_ALL_CORE POWER_SIGNAL_MASK(X86_DSW_DPWROK)
#define IN_ALL_S0 (IN_PGOOD_ALL_CORE | IN_ALL_PM_SLP_DEASSERTED)
#define CHIPSET_G3S5_POWERUP_SIGNAL IN_PCH_SLP_SUS_DEASSERTED
#define CHARGER_INITIALIZED_DELAY_MS 100
#define CHARGER_INITIALIZED_TRIES 40
/* Power signals list */
enum power_signal {
X86_SLP_S0_DEASSERTED,
X86_SLP_S3_DEASSERTED,
X86_SLP_S4_DEASSERTED,
X86_SLP_SUS_DEASSERTED,
X86_RSMRST_L_PGOOD,
X86_DSW_DPWROK,
X86_ALL_SYS_PGOOD,
/* Number of X86 signals */
POWER_SIGNAL_COUNT
};
#endif /* __CROS_EC_ALDERLAKE_SLG4BD44540_H */
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