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gerrit-public.fairphone.software / kernel / msm-4.9 / 9ae819a819b4dfc60ac13dd1f1e1a7eaa3d4a6cb / . / arch / arm / mach-pxa / pxa320.c
blob: c557c23a1efeaa9cc5e00b0b5f140f78ca340d94 [file] [log] [blame]
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]1/*
2 * linux/arch/arm/mach-pxa/pxa320.c
3 *
4 * Code specific to PXA320
5 *
6 * Copyright (C) 2007 Marvell Internation Ltd.
7 *
eric miaoe9bba8e2007-10-30 08:01:38 +0100[diff] [blame]8 * 2007-08-21: eric miao <eric.miao@marvell.com>
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]9 * initial version
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License version 2 as
13 * published by the Free Software Foundation.
14 */
15
16#include <linux/module.h>
17#include <linux/kernel.h>
Eric Miao9ae819a2008-06-02 15:22:03 +0800[diff] [blame^]18#include <linux/platform_device.h>
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]19
20#include <asm/hardware.h>
21#include <asm/arch/mfp.h>
Eric Miao9ae819a2008-06-02 15:22:03 +0800[diff] [blame^]22#include <asm/arch/pxa3xx-regs.h>
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]23#include <asm/arch/mfp-pxa320.h>
24
Eric Miao9ae819a2008-06-02 15:22:03 +0800[diff] [blame^]25#include "generic.h"
26#include "devices.h"
27#include "clock.h"
28
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]29static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
30
31 MFP_ADDR_X(GPIO0, GPIO4, 0x0124),
eric miao008f6d22007-11-27 03:14:09 +0100[diff] [blame]32 MFP_ADDR_X(GPIO5, GPIO9, 0x028C),
33 MFP_ADDR(GPIO10, 0x0458),
34 MFP_ADDR_X(GPIO11, GPIO26, 0x02A0),
35 MFP_ADDR_X(GPIO27, GPIO48, 0x0400),
36 MFP_ADDR_X(GPIO49, GPIO62, 0x045C),
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]37 MFP_ADDR_X(GPIO63, GPIO73, 0x04B4),
38 MFP_ADDR_X(GPIO74, GPIO98, 0x04F0),
39 MFP_ADDR_X(GPIO99, GPIO127, 0x0600),
40 MFP_ADDR_X(GPIO0_2, GPIO5_2, 0x0674),
41 MFP_ADDR_X(GPIO6_2, GPIO13_2, 0x0494),
42 MFP_ADDR_X(GPIO14_2, GPIO17_2, 0x04E0),
43
44 MFP_ADDR(nXCVREN, 0x0138),
45 MFP_ADDR(DF_CLE_nOE, 0x0204),
46 MFP_ADDR(DF_nADV1_ALE, 0x0208),
47 MFP_ADDR(DF_SCLK_S, 0x020C),
48 MFP_ADDR(DF_SCLK_E, 0x0210),
49 MFP_ADDR(nBE0, 0x0214),
50 MFP_ADDR(nBE1, 0x0218),
51 MFP_ADDR(DF_nADV2_ALE, 0x021C),
52 MFP_ADDR(DF_INT_RnB, 0x0220),
53 MFP_ADDR(DF_nCS0, 0x0224),
54 MFP_ADDR(DF_nCS1, 0x0228),
55 MFP_ADDR(DF_nWE, 0x022C),
56 MFP_ADDR(DF_nRE_nOE, 0x0230),
57 MFP_ADDR(nLUA, 0x0234),
58 MFP_ADDR(nLLA, 0x0238),
59 MFP_ADDR(DF_ADDR0, 0x023C),
60 MFP_ADDR(DF_ADDR1, 0x0240),
61 MFP_ADDR(DF_ADDR2, 0x0244),
62 MFP_ADDR(DF_ADDR3, 0x0248),
63 MFP_ADDR(DF_IO0, 0x024C),
64 MFP_ADDR(DF_IO8, 0x0250),
65 MFP_ADDR(DF_IO1, 0x0254),
66 MFP_ADDR(DF_IO9, 0x0258),
67 MFP_ADDR(DF_IO2, 0x025C),
68 MFP_ADDR(DF_IO10, 0x0260),
69 MFP_ADDR(DF_IO3, 0x0264),
70 MFP_ADDR(DF_IO11, 0x0268),
71 MFP_ADDR(DF_IO4, 0x026C),
72 MFP_ADDR(DF_IO12, 0x0270),
73 MFP_ADDR(DF_IO5, 0x0274),
74 MFP_ADDR(DF_IO13, 0x0278),
75 MFP_ADDR(DF_IO6, 0x027C),
76 MFP_ADDR(DF_IO14, 0x0280),
77 MFP_ADDR(DF_IO7, 0x0284),
78 MFP_ADDR(DF_IO15, 0x0288),
79
80 MFP_ADDR_END,
81};
82
Eric Miao9ae819a2008-06-02 15:22:03 +0800[diff] [blame^]83static struct clk pxa320_clks[] = {
84 PXA3xx_CKEN("NANDCLK", NAND, 104000000, 0, &pxa3xx_device_nand.dev),
85};
86
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]87static int __init pxa320_init(void)
88{
Eric Miaod4a67802008-06-12 18:49:08 +0800[diff] [blame]89 if (cpu_is_pxa320()) {
90 pxa3xx_init_mfp();
91 pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
Eric Miao9ae819a2008-06-02 15:22:03 +0800[diff] [blame^]92 clks_register(ARRAY_AND_SIZE(pxa320_clks));
Eric Miaod4a67802008-06-12 18:49:08 +0800[diff] [blame]93 }
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]94
95 return 0;
96}
97
98core_initcall(pxa320_init);