69 lines
1.4 KiB
C
69 lines
1.4 KiB
C
/*
|
|
* Copyright (c) 2007-2016, Synaptics Incorporated
|
|
* Copyright (C) 2016 Zodiac Inflight Innovations
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 as published by
|
|
* the Free Software Foundation.
|
|
*/
|
|
|
|
#ifndef _RMI_F34_H
|
|
#define _RMI_F34_H
|
|
|
|
/* F34 image file offsets. */
|
|
#define F34_FW_IMAGE_OFFSET 0x100
|
|
|
|
/* F34 register offsets. */
|
|
#define F34_BLOCK_DATA_OFFSET 2
|
|
|
|
/* F34 commands */
|
|
#define F34_WRITE_FW_BLOCK 0x2
|
|
#define F34_ERASE_ALL 0x3
|
|
#define F34_READ_CONFIG_BLOCK 0x5
|
|
#define F34_WRITE_CONFIG_BLOCK 0x6
|
|
#define F34_ERASE_CONFIG 0x7
|
|
#define F34_ENABLE_FLASH_PROG 0xf
|
|
|
|
#define F34_STATUS_IN_PROGRESS 0xff
|
|
#define F34_STATUS_IDLE 0x80
|
|
|
|
#define F34_IDLE_WAIT_MS 500
|
|
#define F34_ENABLE_WAIT_MS 300
|
|
#define F34_ERASE_WAIT_MS 5000
|
|
|
|
#define F34_BOOTLOADER_ID_LEN 2
|
|
|
|
struct rmi_f34_firmware {
|
|
__le32 checksum;
|
|
u8 pad1[3];
|
|
u8 bootloader_version;
|
|
__le32 image_size;
|
|
__le32 config_size;
|
|
u8 product_id[10];
|
|
u8 product_info[2];
|
|
u8 pad2[228];
|
|
u8 data[];
|
|
};
|
|
|
|
struct f34v5_data {
|
|
u16 block_size;
|
|
u16 fw_blocks;
|
|
u16 config_blocks;
|
|
u16 ctrl_address;
|
|
u8 status;
|
|
|
|
struct completion cmd_done;
|
|
struct mutex flash_mutex;
|
|
};
|
|
|
|
struct f34_data {
|
|
struct rmi_function *fn;
|
|
|
|
unsigned char bootloader_id[5];
|
|
unsigned char configuration_id[9];
|
|
|
|
struct f34v5_data v5;
|
|
};
|
|
|
|
#endif /* _RMI_F34_H */
|