83 lines
1.4 KiB
C
83 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef __MDLA_IPI_H__
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#define __MDLA_IPI_H__
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#include <linux/types.h>
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enum MDLA_IPI_TYPE_0 {
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/* kernel to uP */
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MDLA_IPI_PWR_TIME,
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MDLA_IPI_TIMEOUT,
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MDLA_IPI_ULOG,
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MDLA_IPI_TRACE_ENABLE,
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MDLA_IPI_CMD_CHECK,
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MDLA_IPI_PREEMPT_CNT,
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MDLA_IPI_PMU_COUNT,
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MDLA_IPI_ADDR,
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MDLA_IPI_PROFILE_EN,
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MDLA_IPI_FORCE_PWR_ON,
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MDLA_IPI_DUMP_CMDBUF_EN,
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MDLA_IPI_INFO,
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/* uP to kernel */
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MDLA_IPI_MICROP_MSG,
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/* platform message */
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MDLA_IPI_PLAT,
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/* sw halt */
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MDLA_IPI_HALT_STA,
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NF_MDLA_IPI_TYPE_0
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};
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enum MDLA_IPI_ADDR_TYPE_1 {
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MDLA_IPI_ADDR_BOOT,
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MDLA_IPI_ADDR_MAIN,
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MDLA_IPI_ADDR_DBG_DATA,
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MDLA_IPI_ADDR_BACKUP_DATA,
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MDLA_IPI_ADDR_RV_DATA,
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MDLA_IPI_ADDR_BOOT_SZ,
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MDLA_IPI_ADDR_MAIN_SZ,
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MDLA_IPI_ADDR_DBG_DATA_SZ,
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MDLA_IPI_ADDR_BACKUP_DATA_SZ,
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MDLA_IPI_ADDR_RV_DATA_SZ,
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NF_MDLA_IPI_ADDR_TYPE_1
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};
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enum MDLA_IPI_INFO_TYPE_1 {
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MDLA_IPI_INFO_PWR,
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MDLA_IPI_INFO_REG,
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MDLA_IPI_INFO_CMDBUF,
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MDLA_IPI_INFO_PROF,
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NF_MDLA_IPI_INFO_TYPE_1
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};
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enum MDLA_IPI_MICROP_MSG_TYPE_1 {
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MDLA_IPI_MICROP_MSG_TIMEOUT,
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MDLA_IPI_MICROP_MSG_DBG_INFO,
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NF_MDLA_IPI_MICROP_MSG_TYPE_1
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};
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enum MDLA_IPI_DIR_TYPE {
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MDLA_IPI_READ,
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MDLA_IPI_WRITE,
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};
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int mdla_ipi_send(int type_0, int type_1, u64 val);
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int mdla_ipi_recv(int type_0, int type_1, u64 *val);
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int mdla_ipi_init(void);
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void mdla_ipi_deinit(void);
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#endif /* __MDLA_IPI_H__ */
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