forked from mirrors/linux
dbbf98392a
The total number of EBI CS lines is described by the EBI controller and not by the Matrix. Move the definition for the number of CS inside EBI driver. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20190906150632.19039-1-tudor.ambarus@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
112 lines
3.8 KiB
C
112 lines
3.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2014 Atmel Corporation.
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*
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* Memory Controllers (MATRIX, EBI) - System peripherals registers.
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*/
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#ifndef _LINUX_MFD_SYSCON_ATMEL_MATRIX_H
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#define _LINUX_MFD_SYSCON_ATMEL_MATRIX_H
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#define AT91SAM9260_MATRIX_MCFG 0x00
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#define AT91SAM9260_MATRIX_SCFG 0x40
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#define AT91SAM9260_MATRIX_PRS 0x80
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#define AT91SAM9260_MATRIX_MRCR 0x100
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#define AT91SAM9260_MATRIX_EBICSA 0x11c
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#define AT91SAM9261_MATRIX_MRCR 0x0
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#define AT91SAM9261_MATRIX_SCFG 0x4
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#define AT91SAM9261_MATRIX_TCR 0x24
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#define AT91SAM9261_MATRIX_EBICSA 0x30
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#define AT91SAM9261_MATRIX_USBPUCR 0x34
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#define AT91SAM9263_MATRIX_MCFG 0x00
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#define AT91SAM9263_MATRIX_SCFG 0x40
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#define AT91SAM9263_MATRIX_PRS 0x80
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#define AT91SAM9263_MATRIX_MRCR 0x100
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#define AT91SAM9263_MATRIX_TCR 0x114
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#define AT91SAM9263_MATRIX_EBI0CSA 0x120
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#define AT91SAM9263_MATRIX_EBI1CSA 0x124
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#define AT91SAM9RL_MATRIX_MCFG 0x00
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#define AT91SAM9RL_MATRIX_SCFG 0x40
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#define AT91SAM9RL_MATRIX_PRS 0x80
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#define AT91SAM9RL_MATRIX_MRCR 0x100
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#define AT91SAM9RL_MATRIX_TCR 0x114
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#define AT91SAM9RL_MATRIX_EBICSA 0x120
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#define AT91SAM9G45_MATRIX_MCFG 0x00
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#define AT91SAM9G45_MATRIX_SCFG 0x40
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#define AT91SAM9G45_MATRIX_PRS 0x80
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#define AT91SAM9G45_MATRIX_MRCR 0x100
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#define AT91SAM9G45_MATRIX_TCR 0x110
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#define AT91SAM9G45_MATRIX_DDRMPR 0x118
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#define AT91SAM9G45_MATRIX_EBICSA 0x128
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#define AT91SAM9N12_MATRIX_MCFG 0x00
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#define AT91SAM9N12_MATRIX_SCFG 0x40
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#define AT91SAM9N12_MATRIX_PRS 0x80
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#define AT91SAM9N12_MATRIX_MRCR 0x100
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#define AT91SAM9N12_MATRIX_EBICSA 0x118
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#define AT91SAM9X5_MATRIX_MCFG 0x00
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#define AT91SAM9X5_MATRIX_SCFG 0x40
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#define AT91SAM9X5_MATRIX_PRS 0x80
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#define AT91SAM9X5_MATRIX_MRCR 0x100
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#define AT91SAM9X5_MATRIX_EBICSA 0x120
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#define SAMA5D3_MATRIX_MCFG 0x00
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#define SAMA5D3_MATRIX_SCFG 0x40
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#define SAMA5D3_MATRIX_PRS 0x80
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#define SAMA5D3_MATRIX_MRCR 0x100
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#define AT91_MATRIX_MCFG(o, x) ((o) + ((x) * 0x4))
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#define AT91_MATRIX_ULBT GENMASK(2, 0)
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#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
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#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
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#define AT91_MATRIX_ULBT_FOUR (2 << 0)
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#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
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#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
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#define AT91_MATRIX_SCFG(o, x) ((o) + ((x) * 0x4))
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#define AT91_MATRIX_SLOT_CYCLE GENMASK(7, 0)
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#define AT91_MATRIX_DEFMSTR_TYPE GENMASK(17, 16)
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#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
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#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
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#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
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#define AT91_MATRIX_FIXED_DEFMSTR GENMASK(20, 18)
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#define AT91_MATRIX_ARBT GENMASK(25, 24)
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#define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24)
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#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
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#define AT91_MATRIX_ITCM_SIZE GENMASK(3, 0)
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#define AT91_MATRIX_ITCM_0 (0 << 0)
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#define AT91_MATRIX_ITCM_16 (5 << 0)
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#define AT91_MATRIX_ITCM_32 (6 << 0)
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#define AT91_MATRIX_ITCM_64 (7 << 0)
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#define AT91_MATRIX_DTCM_SIZE GENMASK(7, 4)
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#define AT91_MATRIX_DTCM_0 (0 << 4)
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#define AT91_MATRIX_DTCM_16 (5 << 4)
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#define AT91_MATRIX_DTCM_32 (6 << 4)
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#define AT91_MATRIX_DTCM_64 (7 << 4)
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#define AT91_MATRIX_PRAS(o, x) ((o) + ((x) * 0x8))
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#define AT91_MATRIX_PRBS(o, x) ((o) + ((x) * 0x8) + 0x4)
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#define AT91_MATRIX_MPR(x) GENMASK(((x) * 0x4) + 1, ((x) * 0x4))
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#define AT91_MATRIX_RCB(x) BIT(x)
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#define AT91_MATRIX_CSA(cs, val) (val << (cs))
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#define AT91_MATRIX_DBPUC BIT(8)
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#define AT91_MATRIX_DBPDC BIT(9)
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#define AT91_MATRIX_VDDIOMSEL BIT(16)
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#define AT91_MATRIX_VDDIOMSEL_1_8V (0 << 16)
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#define AT91_MATRIX_VDDIOMSEL_3_3V (1 << 16)
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#define AT91_MATRIX_EBI_IOSR BIT(17)
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#define AT91_MATRIX_DDR_IOSR BIT(18)
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#define AT91_MATRIX_NFD0_SELECT BIT(24)
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#define AT91_MATRIX_DDR_MP_EN BIT(25)
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#define AT91_MATRIX_USBPUCR_PUON BIT(30)
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#endif /* _LINUX_MFD_SYSCON_ATMEL_MATRIX_H */
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