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 #include <linux/soc/pxa/cpu.h>
18
19 #include "pxa320.h"
20
21 #include "generic.h"
22 #include "devices.h"
23
24 static struct mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
25
26 MFP_ADDR_X(GPIO0, GPIO4, 0x0124),
27 MFP_ADDR_X(GPIO5, GPIO9, 0x028C),
28 MFP_ADDR(GPIO10, 0x0458),
29 MFP_ADDR_X(GPIO11, GPIO26, 0x02A0),
30 MFP_ADDR_X(GPIO27, GPIO48, 0x0400),
31 MFP_ADDR_X(GPIO49, GPIO62, 0x045C),
32 MFP_ADDR_X(GPIO63, GPIO73, 0x04B4),
33 MFP_ADDR_X(GPIO74, GPIO98, 0x04F0),
34 MFP_ADDR_X(GPIO99, GPIO127, 0x0600),
35 MFP_ADDR_X(GPIO0_2, GPIO5_2, 0x0674),
36 MFP_ADDR_X(GPIO6_2, GPIO13_2, 0x0494),
37 MFP_ADDR_X(GPIO14_2, GPIO17_2, 0x04E0),
38
39 MFP_ADDR(nXCVREN, 0x0138),
40 MFP_ADDR(DF_CLE_nOE, 0x0204),
41 MFP_ADDR(DF_nADV1_ALE, 0x0208),
42 MFP_ADDR(DF_SCLK_S, 0x020C),
43 MFP_ADDR(DF_SCLK_E, 0x0210),
44 MFP_ADDR(nBE0, 0x0214),
45 MFP_ADDR(nBE1, 0x0218),
46 MFP_ADDR(DF_nADV2_ALE, 0x021C),
47 MFP_ADDR(DF_INT_RnB, 0x0220),
48 MFP_ADDR(DF_nCS0, 0x0224),
49 MFP_ADDR(DF_nCS1, 0x0228),
50 MFP_ADDR(DF_nWE, 0x022C),
51 MFP_ADDR(DF_nRE_nOE, 0x0230),
52 MFP_ADDR(nLUA, 0x0234),
53 MFP_ADDR(nLLA, 0x0238),
54 MFP_ADDR(DF_ADDR0, 0x023C),
55 MFP_ADDR(DF_ADDR1, 0x0240),
56 MFP_ADDR(DF_ADDR2, 0x0244),
57 MFP_ADDR(DF_ADDR3, 0x0248),
58 MFP_ADDR(DF_IO0, 0x024C),
59 MFP_ADDR(DF_IO8, 0x0250),
60 MFP_ADDR(DF_IO1, 0x0254),
61 MFP_ADDR(DF_IO9, 0x0258),
62 MFP_ADDR(DF_IO2, 0x025C),
63 MFP_ADDR(DF_IO10, 0x0260),
64 MFP_ADDR(DF_IO3, 0x0264),
65 MFP_ADDR(DF_IO11, 0x0268),
66 MFP_ADDR(DF_IO4, 0x026C),
67 MFP_ADDR(DF_IO12, 0x0270),
68 MFP_ADDR(DF_IO5, 0x0274),
69 MFP_ADDR(DF_IO13, 0x0278),
70 MFP_ADDR(DF_IO6, 0x027C),
71 MFP_ADDR(DF_IO14, 0x0280),
72 MFP_ADDR(DF_IO7, 0x0284),
73 MFP_ADDR(DF_IO15, 0x0288),
74
75 MFP_ADDR_END,
76 };
77
78 static int __init pxa320_init(void)
79 {
80 if (cpu_is_pxa320()) {
81 mfp_init_base(io_p2v(MFPR_BASE));
82 mfp_init_addr(pxa320_mfp_addr_map);
83 }
84
85 return 0;
86 }
87
88 core_initcall(pxa320_init);
89
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