130 lines
2.8 KiB
C
130 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
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/*
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* Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
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* Copyright (c) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef LINUX_SLATECOM_INTERFACE_H
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#define LINUX_SLATECOM_INTERFACE_H
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#include <linux/types.h>
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#define SLATECOM_REG_READ 0
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#define SLATECOM_AHB_READ 1
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#define SLATECOM_AHB_WRITE 2
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#define SLATECOM_SET_SPI_FREE 3
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#define SLATECOM_SET_SPI_BUSY 4
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#define SLATECOM_REG_WRITE 5
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#define SLATECOM_MODEM_DOWN2_SLATE 6
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#define SLATECOM_ADSP_DOWN2_SLATE 7
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#define SLATECOM_SEND_IPC_CMD 8
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#define SLATECOM_SEND_BOOT_CMD 9
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#define EXCHANGE_CODE 'V'
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struct slate_ui_data {
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__u64 __user write;
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__u64 __user result;
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__u32 slate_address;
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__u32 cmd;
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__u32 num_of_words;
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__u8 __user *buffer;
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} __attribute__ ((packed));
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enum slate_event_type {
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SLATE_BEFORE_POWER_DOWN = 1,
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SLATE_AFTER_POWER_DOWN,
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SLATE_BEFORE_POWER_UP,
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SLATE_AFTER_POWER_UP,
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MODEM_BEFORE_POWER_DOWN,
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MODEM_AFTER_POWER_UP,
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ADSP_BEFORE_POWER_DOWN,
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ADSP_AFTER_POWER_UP,
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TWM_SLATE_AFTER_POWER_UP,
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SLATE_DSP_ERROR,
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SLATE_DSP_READY,
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SLATE_BT_ERROR,
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SLATE_BT_READY,
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SLATE_SNS_ERROR,
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SLATE_SNS_READY,
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MODEM_AFTER_POWER_DOWN,
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MODEM_BEFORE_POWER_UP,
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ADSP_AFTER_POWER_DOWN,
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ADSP_BEFORE_POWER_UP,
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};
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enum device_state_transition {
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STATE_TWM_ENTER = 1,
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STATE_TWM_EXIT,
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STATE_DS_ENTER,
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STATE_DS_EXIT,
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STATE_S2D_ENTER,
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STATE_S2D_EXIT,
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};
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enum debug_config {
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ENABLE_PMIC_RTC,
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DISABLE_PMIC_RTC,
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ENABLE_QCLI,
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DISABLE_QCLI,
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};
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enum ipc_cmd {
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STATE_TRANSITION,
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TIME_SYNC,
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DEBUG_CONFIG,
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GET_VERSION,
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};
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enum boot_cmd_info {
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SOFT_RESET,
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TWM_EXIT,
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AON_APP_RUNNING,
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LOAD,
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UNLOAD,
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SET_BOOT_MODE,
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GET_BOOT_MODE,
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CMD_SAVE_AON_DUMP,
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BOOT_STATUS,
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};
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enum boot_status {
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SLATE_READY = 1,
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SLATE_UPDATE_START,
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SLATE_UPDATE_DONE,
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SLATE_BOOT_HOST,
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SLATE_BOOT_FLASH,
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};
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#define REG_READ \
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_IOWR(EXCHANGE_CODE, SLATECOM_REG_READ, \
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struct slate_ui_data)
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#define AHB_READ \
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_IOWR(EXCHANGE_CODE, SLATECOM_AHB_READ, \
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struct slate_ui_data)
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#define AHB_WRITE \
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_IOW(EXCHANGE_CODE, SLATECOM_AHB_WRITE, \
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struct slate_ui_data)
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#define SET_SPI_FREE \
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_IOR(EXCHANGE_CODE, SLATECOM_SET_SPI_FREE, \
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struct slate_ui_data)
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#define SET_SPI_BUSY \
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_IOR(EXCHANGE_CODE, SLATECOM_SET_SPI_BUSY, \
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struct slate_ui_data)
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#define REG_WRITE \
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_IOWR(EXCHANGE_CODE, SLATECOM_REG_WRITE, \
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struct slate_ui_data)
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#define SLATE_MODEM_DOWN2_SLATE_DONE \
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_IOWR(EXCHANGE_CODE, SLATECOM_MODEM_DOWN2_SLATE, \
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struct slate_ui_data)
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#define SLATE_ADSP_DOWN2_SLATE_DONE \
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_IOWR(EXCHANGE_CODE, SLATECOM_ADSP_DOWN2_SLATE, \
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struct slate_ui_data)
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#define SEND_IPC_CMD \
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_IOWR(EXCHANGE_CODE, SLATECOM_SEND_IPC_CMD, \
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struct slate_ui_data)
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#define SEND_BOOT_CMD \
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_IOWR(EXCHANGE_CODE, SLATECOM_SEND_BOOT_CMD, \
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struct slate_ui_data)
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#endif /* LINUX_SLATECOM_INTERFACE_H */
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