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Fixed MTP to work with TWRP

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awab228 2018-06-19 23:16:04 +02:00
commit f6dfaef42e
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55
include/linux/mcu_ipc.h Normal file
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/*
* Copyright (C) 2014 Samsung Electronics Co.Ltd
* http://www.samsung.com
*
* MCU IPC driver
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef MCU_IPC_H
#define MCU_IPC_H
#define MCU_IPC_INT0 (0)
#define MCU_IPC_INT1 (1)
#define MCU_IPC_INT2 (2)
#define MCU_IPC_INT3 (3)
#define MCU_IPC_INT4 (4)
#define MCU_IPC_INT5 (5)
#define MCU_IPC_INT6 (6)
#define MCU_IPC_INT7 (7)
#define MCU_IPC_INT8 (8)
#define MCU_IPC_INT9 (9)
#define MCU_IPC_INT10 (10)
#define MCU_IPC_INT11 (11)
#define MCU_IPC_INT12 (12)
#define MCU_IPC_INT13 (13)
#define MCU_IPC_INT14 (14)
#define MCU_IPC_INT15 (15)
/* FIXME: will be removed */
/* Shared register with 64 * 32 words */
#define MAX_MBOX_NUM 64
enum mcu_ipc_region {
MCU_CP,
MCU_GNSS,
MCU_MAX,
};
int mbox_request_irq(enum mcu_ipc_region id, u32 int_num,
void (*handler)(void *), void *data);
int mcu_ipc_unregister_handler(enum mcu_ipc_region id, u32 int_num,
void (*handler)(void *));
void mbox_set_interrupt(enum mcu_ipc_region id, u32 int_num);
void mcu_ipc_send_command(enum mcu_ipc_region id, u32 int_num, u16 cmd);
u32 mbox_get_value(enum mcu_ipc_region id, u32 mbx_num);
void mbox_set_value(enum mcu_ipc_region id, u32 mbx_num, u32 msg);
void mbox_update_value(enum mcu_ipc_region id, u32 mbx_num,
u32 msg, u32 mask, u32 pos);
u32 mbox_extract_value(enum mcu_ipc_region id, u32 mbx_num, u32 mask, u32 pos);
void mbox_sw_reset(enum mcu_ipc_region id);
#endif