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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
arch/avr32/mach-at32ap/include/mach/hmatrix.h Normal file
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/*
* High-Speed Bus Matrix configuration registers
*
* Copyright (C) 2008 Atmel Corporation
*
* 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 __HMATRIX_H
#define __HMATRIX_H
extern struct clk at32_hmatrix_clk;
void hmatrix_write_reg(unsigned long offset, u32 value);
u32 hmatrix_read_reg(unsigned long offset);
void hmatrix_sfr_set_bits(unsigned int slave_id, u32 mask);
void hmatrix_sfr_clear_bits(unsigned int slave_id, u32 mask);
/* Master Configuration register */
#define HMATRIX_MCFG(m) (0x0000 + 4 * (m))
/* Undefined length burst limit */
# define HMATRIX_MCFG_ULBT_INFINITE 0 /* Infinite length */
# define HMATRIX_MCFG_ULBT_SINGLE 1 /* Single Access */
# define HMATRIX_MCFG_ULBT_FOUR_BEAT 2 /* Four beat */
# define HMATRIX_MCFG_ULBT_EIGHT_BEAT 3 /* Eight beat */
# define HMATRIX_MCFG_ULBT_SIXTEEN_BEAT 4 /* Sixteen beat */
/* Slave Configuration register */
#define HMATRIX_SCFG(s) (0x0040 + 4 * (s))
# define HMATRIX_SCFG_SLOT_CYCLE(x) ((x) << 0) /* Max burst cycles */
# define HMATRIX_SCFG_DEFMSTR_NONE ( 0 << 16) /* No default master */
# define HMATRIX_SCFG_DEFMSTR_LAST ( 1 << 16) /* Last def master */
# define HMATRIX_SCFG_DEFMSTR_FIXED ( 2 << 16) /* Fixed def master */
# define HMATRIX_SCFG_FIXED_DEFMSTR(m) ((m) << 18) /* Fixed master ID */
# define HMATRIX_SCFG_ARBT_ROUND_ROBIN ( 0 << 24) /* RR arbitration */
# define HMATRIX_SCFG_ARBT_FIXED_PRIO ( 1 << 24) /* Fixed priority */
/* Slave Priority register A (master 0..7) */
#define HMATRIX_PRAS(s) (0x0080 + 8 * (s))
# define HMATRIX_PRAS_PRIO(m, p) ((p) << ((m) * 4))
/* Slave Priority register A (master 8..15) */
#define HMATRIX_PRBS(s) (0x0084 + 8 * (s))
# define HMATRIX_PRBS_PRIO(m, p) ((p) << (((m) - 8) * 4))
/* Master Remap Control Register */
#define HMATRIX_MRCR 0x0100
# define HMATRIX_MRCR_REMAP(m) ( 1 << (m)) /* Remap master m */
/* Special Function Register. Bit definitions are chip-specific */
#define HMATRIX_SFR(s) (0x0110 + 4 * (s))
#endif /* __HMATRIX_H */