109 lines
2.9 KiB
C
109 lines
2.9 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, Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef LINUX_HELIOSCOM_INTERFACE_H
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#define LINUX_HELIOSCOM_INTERFACE_H
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#include <linux/types.h>
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#define HELIOSCOM_REG_READ 0
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#define HELIOSCOM_AHB_READ 1
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#define HELIOSCOM_AHB_WRITE 2
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#define HELIOSCOM_SET_SPI_FREE 3
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#define HELIOSCOM_SET_SPI_BUSY 4
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#define HELIOSCOM_REG_WRITE 5
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#define HELIOSCOM_SOFT_RESET 6
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#define HELIOSCOM_MODEM_DOWN2_HELIOS 7
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#define HELIOSCOM_TWM_EXIT 8
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#define HELIOSCOM_HELIOS_APP_RUNNING 9
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#define HELIOSCOM_ADSP_DOWN2_HELIOS 10
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#define HELIOSCOM_HELIOS_LOAD 11
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#define HELIOSCOM_HELIOS_UNLOAD 12
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#define HELIOSCOM_DEVICE_STATE_TRANSITION 13
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#define HELIOS_SEND_TIME_DATA 14
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#define EXCHANGE_CODE 'V'
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struct helios_ui_data {
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__u64 write;
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__u64 result;
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__u32 helios_address;
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__u32 cmd;
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__u32 num_of_words;
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__u8 *buffer;
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};
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enum helios_event_type {
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HELIOS_BEFORE_POWER_DOWN = 1,
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HELIOS_AFTER_POWER_DOWN,
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HELIOS_BEFORE_POWER_UP,
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HELIOS_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_HELIOS_AFTER_POWER_UP,
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HELIOS_DSP_ERROR,
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HELIOS_DSP_READY,
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HELIOS_BT_ERROR,
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HELIOS_BT_READY,
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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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#define REG_READ \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_REG_READ, \
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struct helios_ui_data)
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#define AHB_READ \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_AHB_READ, \
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struct helios_ui_data)
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#define AHB_WRITE \
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_IOW(EXCHANGE_CODE, HELIOSCOM_AHB_WRITE, \
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struct helios_ui_data)
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#define SET_SPI_FREE \
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_IOR(EXCHANGE_CODE, HELIOSCOM_SET_SPI_FREE, \
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struct helios_ui_data)
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#define SET_SPI_BUSY \
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_IOR(EXCHANGE_CODE, HELIOSCOM_SET_SPI_BUSY, \
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struct helios_ui_data)
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#define REG_WRITE \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_REG_WRITE, \
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struct helios_ui_data)
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#define HELIOS_SOFT_RESET \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_SOFT_RESET, \
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struct helios_ui_data)
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#define HELIOS_TWM_EXIT \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_TWM_EXIT, \
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struct helios_ui_data)
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#define HELIOS_APP_RUNNING \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_HELIOS_APP_RUNNING, \
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struct helios_ui_data)
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#define HELIOS_MODEM_DOWN2_HELIOS_DONE \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_MODEM_DOWN2_HELIOS, \
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struct helios_ui_data)
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#define HELIOS_LOAD \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_HELIOS_LOAD, \
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struct helios_ui_data)
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#define HELIOS_UNLOAD \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_HELIOS_UNLOAD, \
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struct helios_ui_data)
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#define HELIOS_ADSP_DOWN2_HELIOS_DONE \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_ADSP_DOWN2_HELIOS, \
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struct helios_ui_data)
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#define DEVICE_STATE_TRANSITION \
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_IOWR(EXCHANGE_CODE, HELIOSCOM_DEVICE_STATE_TRANSITION, \
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struct helios_ui_data)
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#define SEND_TIME_DATA \
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_IOWR(EXCHANGE_CODE, HELIOS_SEND_TIME_DATA, \
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struct helios_ui_data)
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#endif /* LINUX_HELIOSCOM_INTERFACE_H */
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