mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-08-14 16:37:05 +02:00
7ac6a76c47
Add SPM suspend driver for suspend/resume features. TEST=build pass BUG=b:202871018 Signed-off-by: Jason-ch Chen <jason-ch.chen@mediatek.com> Change-Id: I25b4b97cd3138a7b347385539e47ccfa884d64fc
33 lines
947 B
C
33 lines
947 B
C
/*
|
|
* Copyright (c) 2022, MediaTek Inc. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#ifndef MT_SPM_RESOURCE_REQ_H
|
|
#define MT_SPM_RESOURCE_REQ_H
|
|
|
|
/* SPM resource request internal bit */
|
|
#define MT_SPM_BIT_XO_FPM (0U)
|
|
#define MT_SPM_BIT_26M (1U)
|
|
#define MT_SPM_BIT_INFRA (2U)
|
|
#define MT_SPM_BIT_SYSPLL (3U)
|
|
#define MT_SPM_BIT_DRAM_S0 (4U)
|
|
#define MT_SPM_BIT_DRAM_S1 (5U)
|
|
|
|
/* SPM resource request internal bit_mask */
|
|
#define MT_SPM_XO_FPM BIT(MT_SPM_BIT_XO_FPM)
|
|
#define MT_SPM_26M BIT(MT_SPM_BIT_26M)
|
|
#define MT_SPM_INFRA BIT(MT_SPM_BIT_INFRA)
|
|
#define MT_SPM_SYSPLL BIT(MT_SPM_BIT_SYSPLL)
|
|
#define MT_SPM_DRAM_S0 BIT(MT_SPM_BIT_DRAM_S0)
|
|
#define MT_SPM_DRAM_S1 BIT(MT_SPM_BIT_DRAM_S1)
|
|
|
|
char spm_resource_req(unsigned int user, unsigned int req_mask);
|
|
|
|
#define IS_PLAT_SUSPEND_ID(stateid)\
|
|
((stateid == MT_PLAT_PWR_STATE_SUSPEND2IDLE)\
|
|
|| (stateid == MT_PLAT_PWR_STATE_SYSTEM_SUSPEND))
|
|
|
|
#endif /* MT_SPM_RESOURCE_REQ_H */
|