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/*
* Copyright 2016 Toradex AG
* Dominik Sliwa <dominik.sliwa@toradex.com>
*
* 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 __DRIVERS_MFD_APALIS_TK1_K20_H
#define __DRIVERS_MFD_APALIS_TK1_K20_H
#ifdef CONFIG_APALIS_TK1_K20_EZP
#define APALIS_TK1_K20_FW_FOPT_ADDR 0x40D
#define APALIS_TK1_K20_FOPT_EZP_ENA BIT(1)
#define APALIS_TK1_K20_FW_VER_ADDR 0x410
#define APALIS_TK1_K20_FLASH_SIZE 0x80000
/* EZ Port commands */
#define APALIS_TK1_K20_EZP_WREN 0x06
#define APALIS_TK1_K20_EZP_WRDI 0x04
#define APALIS_TK1_K20_EZP_RDSR 0x05
#define APALIS_TK1_K20_EZP_READ 0x03
#define APALIS_TK1_K20_EZP_FREAD 0x0B
#define APALIS_TK1_K20_EZP_SP 0x02
#define APALIS_TK1_K20_EZP_SE 0xD8
#define APALIS_TK1_K20_EZP_BE 0xC7
#define APALIS_TK1_K20_EZP_RESET 0xB9
#define APALIS_TK1_K20_EZP_WRFCCOB 0xBA
#define APALIS_TK1_K20_EZP_FRDFCOOB 0xBB
/* Bits of EZ Port Status register */
#define APALIS_TK1_K20_EZP_STA_WIP BIT(0)
#define APALIS_TK1_K20_EZP_STA_WEN BIT(1)
#define APALIS_TK1_K20_EZP_STA_BEDIS BIT(2)
#define APALIS_TK1_K20_EZP_STA_WEF BIT(6)
#define APALIS_TK1_K20_EZP_STA_FS BIT(7)
#define APALIS_TK1_K20_EZP_MAX_SPEED 3180000
#define APALIS_TK1_K20_EZP_MAX_DATA 32
#define APALIS_TK1_K20_EZP_WRITE_SIZE 32
static const struct firmware *fw_entry;
#endif /* CONFIG_APALIS_TK1_K20_EZP */
#endif /* __DRIVERS_MFD_APALIS_TK1_K20_H */
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