1 /* 2 * Copyright (C) 2014 Atmel Corporation. 3 * 4 * Memory Controllers (MATRIX, EBI) - System peripherals registers. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 */ 11 12 #ifndef _LINUX_MFD_SYSCON_ATMEL_MATRIX_H 13 #define _LINUX_MFD_SYSCON_ATMEL_MATRIX_H 14 15 #define AT91SAM9260_MATRIX_MCFG 0x00 16 #define AT91SAM9260_MATRIX_SCFG 0x40 17 #define AT91SAM9260_MATRIX_PRS 0x80 18 #define AT91SAM9260_MATRIX_MRCR 0x100 19 #define AT91SAM9260_MATRIX_EBICSA 0x11c 20 21 #define AT91SAM9261_MATRIX_MRCR 0x0 22 #define AT91SAM9261_MATRIX_SCFG 0x4 23 #define AT91SAM9261_MATRIX_TCR 0x24 24 #define AT91SAM9261_MATRIX_EBICSA 0x30 25 #define AT91SAM9261_MATRIX_USBPUCR 0x34 26 27 #define AT91SAM9263_MATRIX_MCFG 0x00 28 #define AT91SAM9263_MATRIX_SCFG 0x40 29 #define AT91SAM9263_MATRIX_PRS 0x80 30 #define AT91SAM9263_MATRIX_MRCR 0x100 31 #define AT91SAM9263_MATRIX_TCR 0x114 32 #define AT91SAM9263_MATRIX_EBI0CSA 0x120 33 #define AT91SAM9263_MATRIX_EBI1CSA 0x124 34 35 #define AT91SAM9RL_MATRIX_MCFG 0x00 36 #define AT91SAM9RL_MATRIX_SCFG 0x40 37 #define AT91SAM9RL_MATRIX_PRS 0x80 38 #define AT91SAM9RL_MATRIX_MRCR 0x100 39 #define AT91SAM9RL_MATRIX_TCR 0x114 40 #define AT91SAM9RL_MATRIX_EBICSA 0x120 41 42 #define AT91SAM9G45_MATRIX_MCFG 0x00 43 #define AT91SAM9G45_MATRIX_SCFG 0x40 44 #define AT91SAM9G45_MATRIX_PRS 0x80 45 #define AT91SAM9G45_MATRIX_MRCR 0x100 46 #define AT91SAM9G45_MATRIX_TCR 0x110 47 #define AT91SAM9G45_MATRIX_DDRMPR 0x118 48 #define AT91SAM9G45_MATRIX_EBICSA 0x128 49 50 #define AT91SAM9N12_MATRIX_MCFG 0x00 51 #define AT91SAM9N12_MATRIX_SCFG 0x40 52 #define AT91SAM9N12_MATRIX_PRS 0x80 53 #define AT91SAM9N12_MATRIX_MRCR 0x100 54 #define AT91SAM9N12_MATRIX_EBICSA 0x118 55 56 #define AT91SAM9X5_MATRIX_MCFG 0x00 57 #define AT91SAM9X5_MATRIX_SCFG 0x40 58 #define AT91SAM9X5_MATRIX_PRS 0x80 59 #define AT91SAM9X5_MATRIX_MRCR 0x100 60 #define AT91SAM9X5_MATRIX_EBICSA 0x120 61 62 #define SAMA5D3_MATRIX_MCFG 0x00 63 #define SAMA5D3_MATRIX_SCFG 0x40 64 #define SAMA5D3_MATRIX_PRS 0x80 65 #define SAMA5D3_MATRIX_MRCR 0x100 66 67 #define AT91_MATRIX_MCFG(o, x) ((o) + ((x) * 0x4)) 68 #define AT91_MATRIX_ULBT GENMASK(2, 0) 69 #define AT91_MATRIX_ULBT_INFINITE (0 << 0) 70 #define AT91_MATRIX_ULBT_SINGLE (1 << 0) 71 #define AT91_MATRIX_ULBT_FOUR (2 << 0) 72 #define AT91_MATRIX_ULBT_EIGHT (3 << 0) 73 #define AT91_MATRIX_ULBT_SIXTEEN (4 << 0) 74 75 #define AT91_MATRIX_SCFG(o, x) ((o) + ((x) * 0x4)) 76 #define AT91_MATRIX_SLOT_CYCLE GENMASK(7, 0) 77 #define AT91_MATRIX_DEFMSTR_TYPE GENMASK(17, 16) 78 #define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16) 79 #define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16) 80 #define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16) 81 #define AT91_MATRIX_FIXED_DEFMSTR GENMASK(20, 18) 82 #define AT91_MATRIX_ARBT GENMASK(25, 24) 83 #define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24) 84 #define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24) 85 86 #define AT91_MATRIX_ITCM_SIZE GENMASK(3, 0) 87 #define AT91_MATRIX_ITCM_0 (0 << 0) 88 #define AT91_MATRIX_ITCM_16 (5 << 0) 89 #define AT91_MATRIX_ITCM_32 (6 << 0) 90 #define AT91_MATRIX_ITCM_64 (7 << 0) 91 #define AT91_MATRIX_DTCM_SIZE GENMASK(7, 4) 92 #define AT91_MATRIX_DTCM_0 (0 << 4) 93 #define AT91_MATRIX_DTCM_16 (5 << 4) 94 #define AT91_MATRIX_DTCM_32 (6 << 4) 95 #define AT91_MATRIX_DTCM_64 (7 << 4) 96 97 #define AT91_MATRIX_PRAS(o, x) ((o) + ((x) * 0x8)) 98 #define AT91_MATRIX_PRBS(o, x) ((o) + ((x) * 0x8) + 0x4) 99 #define AT91_MATRIX_MPR(x) GENMASK(((x) * 0x4) + 1, ((x) * 0x4)) 100 101 #define AT91_MATRIX_RCB(x) BIT(x) 102 103 #define AT91_MATRIX_CSA(cs, val) (val << (cs)) 104 #define AT91_MATRIX_DBPUC BIT(8) 105 #define AT91_MATRIX_DBPDC BIT(9) 106 #define AT91_MATRIX_VDDIOMSEL BIT(16) 107 #define AT91_MATRIX_VDDIOMSEL_1_8V (0 << 16) 108 #define AT91_MATRIX_VDDIOMSEL_3_3V (1 << 16) 109 #define AT91_MATRIX_EBI_IOSR BIT(17) 110 #define AT91_MATRIX_DDR_IOSR BIT(18) 111 #define AT91_MATRIX_NFD0_SELECT BIT(24) 112 #define AT91_MATRIX_DDR_MP_EN BIT(25) 113 #define AT91_MATRIX_EBI_NUM_CS 8 114 115 #define AT91_MATRIX_USBPUCR_PUON BIT(30) 116 117 #endif /* _LINUX_MFD_SYSCON_ATMEL_MATRIX_H */ 118