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GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

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lai
2026-09-06 03:52:57 +08:00
commit b1928b41c0
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source/trusted-firmware/trusted-firmware-a-2.8/plat/mediatek/mt8183/drivers/sspm/sspm.h
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/*
* Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef __SSPM_H__
#define __SSPM_H__
/* These should sync with sspm.bin */
#define IPI_ID_PLATFORM 0
#define IPI_ID_SUSPEND 6
#define PINR_OFFSET_PLATFORM 0
#define PINR_SIZE_PLATFORM 3
#define PINR_OFFSET_SUSPEND 2
#define PINR_SIZE_SUSPEND 8
#define MBOX0_BASE 0x10450000
#define MBOX1_BASE 0x10460000
#define MBOX3_BASE 0x10480000
#define MBOX_OUT_IRQ_OFS 0x1000
#define MBOX_IN_IRQ_OFS 0x1004
#define SHAREMBOX_OFFSET_MCDI 0
#define SHAREMBOX_SIZE_MCDI 20
#define SHAREMBOX_OFFSET_SUSPEND 26
#define SHAREMBOX_SIZE_SUSPEND 6
int sspm_mbox_read(uint32_t slot, uint32_t *data, uint32_t len);
int sspm_mbox_write(uint32_t slot, uint32_t *data, uint32_t len);
int sspm_ipi_send_non_blocking(uint32_t id, uint32_t *data);
int sspm_ipi_recv_non_blocking(uint32_t slot, uint32_t *data, uint32_t len);
int sspm_alive_show(void);
#endif /* __SSPM_H__ */