1/* 2 * linux/arch/arm/mach-pxa/pxa930.c 3 * 4 * Code specific to PXA930 5 * 6 * Copyright (C) 2007-2008 Marvell Internation Ltd. 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 as 10 * published by the Free Software Foundation. 11 */ 12 13#include <linux/module.h> 14#include <linux/kernel.h> 15#include <linux/platform_device.h> 16#include <linux/irq.h> 17#include <linux/dma-mapping.h> 18 19#include <mach/pxa930.h> 20 21static struct mfp_addr_map pxa930_mfp_addr_map[] __initdata = { 22 23 MFP_ADDR(GPIO0, 0x02e0), 24 MFP_ADDR(GPIO1, 0x02dc), 25 MFP_ADDR(GPIO2, 0x02e8), 26 MFP_ADDR(GPIO3, 0x02d8), 27 MFP_ADDR(GPIO4, 0x02e4), 28 MFP_ADDR(GPIO5, 0x02ec), 29 MFP_ADDR(GPIO6, 0x02f8), 30 MFP_ADDR(GPIO7, 0x02fc), 31 MFP_ADDR(GPIO8, 0x0300), 32 MFP_ADDR(GPIO9, 0x02d4), 33 MFP_ADDR(GPIO10, 0x02f4), 34 MFP_ADDR(GPIO11, 0x02f0), 35 MFP_ADDR(GPIO12, 0x0304), 36 MFP_ADDR(GPIO13, 0x0310), 37 MFP_ADDR(GPIO14, 0x0308), 38 MFP_ADDR(GPIO15, 0x030c), 39 MFP_ADDR(GPIO16, 0x04e8), 40 MFP_ADDR(GPIO17, 0x04f4), 41 MFP_ADDR(GPIO18, 0x04f8), 42 MFP_ADDR(GPIO19, 0x04fc), 43 MFP_ADDR(GPIO20, 0x0518), 44 MFP_ADDR(GPIO21, 0x051c), 45 MFP_ADDR(GPIO22, 0x04ec), 46 MFP_ADDR(GPIO23, 0x0500), 47 MFP_ADDR(GPIO24, 0x04f0), 48 MFP_ADDR(GPIO25, 0x0504), 49 MFP_ADDR(GPIO26, 0x0510), 50 MFP_ADDR(GPIO27, 0x0514), 51 MFP_ADDR(GPIO28, 0x0520), 52 MFP_ADDR(GPIO29, 0x0600), 53 MFP_ADDR(GPIO30, 0x0618), 54 MFP_ADDR(GPIO31, 0x0610), 55 MFP_ADDR(GPIO32, 0x060c), 56 MFP_ADDR(GPIO33, 0x061c), 57 MFP_ADDR(GPIO34, 0x0620), 58 MFP_ADDR(GPIO35, 0x0628), 59 MFP_ADDR(GPIO36, 0x062c), 60 MFP_ADDR(GPIO37, 0x0630), 61 MFP_ADDR(GPIO38, 0x0634), 62 MFP_ADDR(GPIO39, 0x0638), 63 MFP_ADDR(GPIO40, 0x063c), 64 MFP_ADDR(GPIO41, 0x0614), 65 MFP_ADDR(GPIO42, 0x0624), 66 MFP_ADDR(GPIO43, 0x0608), 67 MFP_ADDR(GPIO44, 0x0604), 68 MFP_ADDR(GPIO45, 0x050c), 69 MFP_ADDR(GPIO46, 0x0508), 70 MFP_ADDR(GPIO47, 0x02bc), 71 MFP_ADDR(GPIO48, 0x02b4), 72 MFP_ADDR(GPIO49, 0x02b8), 73 MFP_ADDR(GPIO50, 0x02c8), 74 MFP_ADDR(GPIO51, 0x02c0), 75 MFP_ADDR(GPIO52, 0x02c4), 76 MFP_ADDR(GPIO53, 0x02d0), 77 MFP_ADDR(GPIO54, 0x02cc), 78 MFP_ADDR(GPIO55, 0x029c), 79 MFP_ADDR(GPIO56, 0x02a0), 80 MFP_ADDR(GPIO57, 0x0294), 81 MFP_ADDR(GPIO58, 0x0298), 82 MFP_ADDR(GPIO59, 0x02a4), 83 MFP_ADDR(GPIO60, 0x02a8), 84 MFP_ADDR(GPIO61, 0x02b0), 85 MFP_ADDR(GPIO62, 0x02ac), 86 MFP_ADDR(GPIO63, 0x0640), 87 MFP_ADDR(GPIO64, 0x065c), 88 MFP_ADDR(GPIO65, 0x0648), 89 MFP_ADDR(GPIO66, 0x0644), 90 MFP_ADDR(GPIO67, 0x0674), 91 MFP_ADDR(GPIO68, 0x0658), 92 MFP_ADDR(GPIO69, 0x0654), 93 MFP_ADDR(GPIO70, 0x0660), 94 MFP_ADDR(GPIO71, 0x0668), 95 MFP_ADDR(GPIO72, 0x0664), 96 MFP_ADDR(GPIO73, 0x0650), 97 MFP_ADDR(GPIO74, 0x066c), 98 MFP_ADDR(GPIO75, 0x064c), 99 MFP_ADDR(GPIO76, 0x0670), 100 MFP_ADDR(GPIO77, 0x0678), 101 MFP_ADDR(GPIO78, 0x067c), 102 MFP_ADDR(GPIO79, 0x0694), 103 MFP_ADDR(GPIO80, 0x069c), 104 MFP_ADDR(GPIO81, 0x06a0), 105 MFP_ADDR(GPIO82, 0x06a4), 106 MFP_ADDR(GPIO83, 0x0698), 107 MFP_ADDR(GPIO84, 0x06bc), 108 MFP_ADDR(GPIO85, 0x06b4), 109 MFP_ADDR(GPIO86, 0x06b0), 110 MFP_ADDR(GPIO87, 0x06c0), 111 MFP_ADDR(GPIO88, 0x06c4), 112 MFP_ADDR(GPIO89, 0x06ac), 113 MFP_ADDR(GPIO90, 0x0680), 114 MFP_ADDR(GPIO91, 0x0684), 115 MFP_ADDR(GPIO92, 0x0688), 116 MFP_ADDR(GPIO93, 0x0690), 117 MFP_ADDR(GPIO94, 0x068c), 118 MFP_ADDR(GPIO95, 0x06a8), 119 MFP_ADDR(GPIO96, 0x06b8), 120 MFP_ADDR(GPIO97, 0x0410), 121 MFP_ADDR(GPIO98, 0x0418), 122 MFP_ADDR(GPIO99, 0x041c), 123 MFP_ADDR(GPIO100, 0x0414), 124 MFP_ADDR(GPIO101, 0x0408), 125 MFP_ADDR(GPIO102, 0x0324), 126 MFP_ADDR(GPIO103, 0x040c), 127 MFP_ADDR(GPIO104, 0x0400), 128 MFP_ADDR(GPIO105, 0x0328), 129 MFP_ADDR(GPIO106, 0x0404), 130 131 MFP_ADDR(nXCVREN, 0x0204), 132 MFP_ADDR(DF_CLE_nOE, 0x020c), 133 MFP_ADDR(DF_nADV1_ALE, 0x0218), 134 MFP_ADDR(DF_SCLK_E, 0x0214), 135 MFP_ADDR(DF_SCLK_S, 0x0210), 136 MFP_ADDR(nBE0, 0x021c), 137 MFP_ADDR(nBE1, 0x0220), 138 MFP_ADDR(DF_nADV2_ALE, 0x0224), 139 MFP_ADDR(DF_INT_RnB, 0x0228), 140 MFP_ADDR(DF_nCS0, 0x022c), 141 MFP_ADDR(DF_nCS1, 0x0230), 142 MFP_ADDR(nLUA, 0x0254), 143 MFP_ADDR(nLLA, 0x0258), 144 MFP_ADDR(DF_nWE, 0x0234), 145 MFP_ADDR(DF_nRE_nOE, 0x0238), 146 MFP_ADDR(DF_ADDR0, 0x024c), 147 MFP_ADDR(DF_ADDR1, 0x0250), 148 MFP_ADDR(DF_ADDR2, 0x025c), 149 MFP_ADDR(DF_ADDR3, 0x0260), 150 MFP_ADDR(DF_IO0, 0x023c), 151 MFP_ADDR(DF_IO1, 0x0240), 152 MFP_ADDR(DF_IO2, 0x0244), 153 MFP_ADDR(DF_IO3, 0x0248), 154 MFP_ADDR(DF_IO4, 0x0264), 155 MFP_ADDR(DF_IO5, 0x0268), 156 MFP_ADDR(DF_IO6, 0x026c), 157 MFP_ADDR(DF_IO7, 0x0270), 158 MFP_ADDR(DF_IO8, 0x0274), 159 MFP_ADDR(DF_IO9, 0x0278), 160 MFP_ADDR(DF_IO10, 0x027c), 161 MFP_ADDR(DF_IO11, 0x0280), 162 MFP_ADDR(DF_IO12, 0x0284), 163 MFP_ADDR(DF_IO13, 0x0288), 164 MFP_ADDR(DF_IO14, 0x028c), 165 MFP_ADDR(DF_IO15, 0x0290), 166 167 MFP_ADDR(GSIM_UIO, 0x0314), 168 MFP_ADDR(GSIM_UCLK, 0x0318), 169 MFP_ADDR(GSIM_UDET, 0x031c), 170 MFP_ADDR(GSIM_nURST, 0x0320), 171 172 MFP_ADDR(PMIC_INT, 0x06c8), 173 174 MFP_ADDR(RDY, 0x0200), 175 176 MFP_ADDR_END, 177}; 178 179static struct mfp_addr_map pxa935_mfp_addr_map[] __initdata = { 180 MFP_ADDR(GPIO159, 0x0524), 181 MFP_ADDR(GPIO163, 0x0534), 182 MFP_ADDR(GPIO167, 0x0544), 183 MFP_ADDR(GPIO168, 0x0548), 184 MFP_ADDR(GPIO169, 0x054c), 185 MFP_ADDR(GPIO170, 0x0550), 186 MFP_ADDR(GPIO171, 0x0554), 187 MFP_ADDR(GPIO172, 0x0558), 188 MFP_ADDR(GPIO173, 0x055c), 189 190 MFP_ADDR_END, 191}; 192 193static int __init pxa930_init(void) 194{ 195 if (cpu_is_pxa930() || cpu_is_pxa935()) { 196 mfp_init_base(io_p2v(MFPR_BASE)); 197 mfp_init_addr(pxa930_mfp_addr_map); 198 } 199 200 if (cpu_is_pxa935()) 201 mfp_init_addr(pxa935_mfp_addr_map); 202 203 return 0; 204} 205 206core_initcall(pxa930_init); 207