arch/arm/mach-pxa/pxa320.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * linux/arch/arm/mach-pxa/pxa320.c
   4  *
   5  * Code specific to PXA320
   6  *
   7  * Copyright (C) 2007 Marvell Internation Ltd.
   8  *
   9  * 2007-08-21: eric miao <eric.miao@marvell.com>
  10  *             initial version
  11  */
  12
  13 #include <linux/module.h>
  14 #include <linux/kernel.h>
  15 #include <linux/platform_device.h>
  16 #include <linux/io.h>
  17
  18 #include "pxa320.h"
  19
  20 #include "generic.h"
  21 #include "devices.h"
  22
  23 static struct mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
  24
  25         MFP_ADDR_X(GPIO0,  GPIO4,   0x0124),
  26         MFP_ADDR_X(GPIO5,  GPIO9,   0x028C),
  27         MFP_ADDR(GPIO10, 0x0458),
  28         MFP_ADDR_X(GPIO11, GPIO26,  0x02A0),
  29         MFP_ADDR_X(GPIO27, GPIO48,  0x0400),
  30         MFP_ADDR_X(GPIO49, GPIO62,  0x045C),
  31         MFP_ADDR_X(GPIO63, GPIO73,  0x04B4),
  32         MFP_ADDR_X(GPIO74, GPIO98,  0x04F0),
  33         MFP_ADDR_X(GPIO99, GPIO127, 0x0600),
  34         MFP_ADDR_X(GPIO0_2,  GPIO5_2,   0x0674),
  35         MFP_ADDR_X(GPIO6_2,  GPIO13_2,  0x0494),
  36         MFP_ADDR_X(GPIO14_2, GPIO17_2, 0x04E0),
  37
  38         MFP_ADDR(nXCVREN, 0x0138),
  39         MFP_ADDR(DF_CLE_nOE, 0x0204),
  40         MFP_ADDR(DF_nADV1_ALE, 0x0208),
  41         MFP_ADDR(DF_SCLK_S, 0x020C),
  42         MFP_ADDR(DF_SCLK_E, 0x0210),
  43         MFP_ADDR(nBE0, 0x0214),
  44         MFP_ADDR(nBE1, 0x0218),
  45         MFP_ADDR(DF_nADV2_ALE, 0x021C),
  46         MFP_ADDR(DF_INT_RnB, 0x0220),
  47         MFP_ADDR(DF_nCS0, 0x0224),
  48         MFP_ADDR(DF_nCS1, 0x0228),
  49         MFP_ADDR(DF_nWE, 0x022C),
  50         MFP_ADDR(DF_nRE_nOE, 0x0230),
  51         MFP_ADDR(nLUA, 0x0234),
  52         MFP_ADDR(nLLA, 0x0238),
  53         MFP_ADDR(DF_ADDR0, 0x023C),
  54         MFP_ADDR(DF_ADDR1, 0x0240),
  55         MFP_ADDR(DF_ADDR2, 0x0244),
  56         MFP_ADDR(DF_ADDR3, 0x0248),
  57         MFP_ADDR(DF_IO0, 0x024C),
  58         MFP_ADDR(DF_IO8, 0x0250),
  59         MFP_ADDR(DF_IO1, 0x0254),
  60         MFP_ADDR(DF_IO9, 0x0258),
  61         MFP_ADDR(DF_IO2, 0x025C),
  62         MFP_ADDR(DF_IO10, 0x0260),
  63         MFP_ADDR(DF_IO3, 0x0264),
  64         MFP_ADDR(DF_IO11, 0x0268),
  65         MFP_ADDR(DF_IO4, 0x026C),
  66         MFP_ADDR(DF_IO12, 0x0270),
  67         MFP_ADDR(DF_IO5, 0x0274),
  68         MFP_ADDR(DF_IO13, 0x0278),
  69         MFP_ADDR(DF_IO6, 0x027C),
  70         MFP_ADDR(DF_IO14, 0x0280),
  71         MFP_ADDR(DF_IO7, 0x0284),
  72         MFP_ADDR(DF_IO15, 0x0288),
  73
  74         MFP_ADDR_END,
  75 };
  76
  77 static int __init pxa320_init(void)
  78 {
  79         if (cpu_is_pxa320()) {
  80                 mfp_init_base(io_p2v(MFPR_BASE));
  81                 mfp_init_addr(pxa320_mfp_addr_map);
  82         }
  83
  84         return 0;
  85 }
  86
  87 core_initcall(pxa320_init);