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1 | /* |
2 | * arch/arm/mach-ep93xx/simone.c | |
3 | * Simplemachines Sim.One support. | |
4 | * | |
1c5454ee | 5 | * Copyright (C) 2010 Ryan Mallon |
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6 | * |
7 | * Based on the 2.6.24.7 support: | |
8 | * Copyright (C) 2009 Simplemachines | |
9 | * MMC support by Peter Ivanov <ivanovp@gmail.com>, 2007 | |
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 as published by | |
13 | * the Free Software Foundation; either version 2 of the License, or (at | |
14 | * your option) any later version. | |
15 | * | |
16 | */ | |
17 | ||
18 | #include <linux/kernel.h> | |
19 | #include <linux/init.h> | |
20 | #include <linux/platform_device.h> | |
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21 | #include <linux/i2c.h> |
22 | #include <linux/i2c-gpio.h> | |
23 | ||
24 | #include <mach/hardware.h> | |
25 | #include <mach/fb.h> | |
bd5f12a2 | 26 | #include <mach/gpio-ep93xx.h> |
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27 | |
28 | #include <asm/mach-types.h> | |
29 | #include <asm/mach/arch.h> | |
30 | ||
b370e082 | 31 | static struct ep93xx_eth_data __initdata simone_eth_data = { |
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32 | .phy_id = 1, |
33 | }; | |
34 | ||
b370e082 | 35 | static struct ep93xxfb_mach_info __initdata simone_fb_info = { |
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36 | .num_modes = EP93XXFB_USE_MODEDB, |
37 | .bpp = 16, | |
38 | .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING, | |
39 | }; | |
40 | ||
b370e082 | 41 | static struct i2c_gpio_platform_data __initdata simone_i2c_gpio_data = { |
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42 | .sda_pin = EP93XX_GPIO_LINE_EEDAT, |
43 | .sda_is_open_drain = 0, | |
44 | .scl_pin = EP93XX_GPIO_LINE_EECLK, | |
45 | .scl_is_open_drain = 0, | |
46 | .udelay = 0, | |
47 | .timeout = 0, | |
48 | }; | |
49 | ||
50 | static struct i2c_board_info __initdata simone_i2c_board_info[] = { | |
51 | { | |
52 | I2C_BOARD_INFO("ds1337", 0x68), | |
53 | }, | |
54 | }; | |
55 | ||
e5063fe8 MW |
56 | static struct platform_device simone_audio_device = { |
57 | .name = "simone-audio", | |
58 | .id = -1, | |
59 | }; | |
60 | ||
61 | static void __init simone_register_audio(void) | |
62 | { | |
63 | ep93xx_register_ac97(); | |
64 | platform_device_register(&simone_audio_device); | |
65 | } | |
66 | ||
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67 | static void __init simone_init_machine(void) |
68 | { | |
69 | ep93xx_init_devices(); | |
16bcf78f | 70 | ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_8M); |
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71 | ep93xx_register_eth(&simone_eth_data, 1); |
72 | ep93xx_register_fb(&simone_fb_info); | |
73 | ep93xx_register_i2c(&simone_i2c_gpio_data, simone_i2c_board_info, | |
74 | ARRAY_SIZE(simone_i2c_board_info)); | |
e5063fe8 | 75 | simone_register_audio(); |
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76 | } |
77 | ||
78 | MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board") | |
e562cf17 NP |
79 | /* Maintainer: Ryan Mallon */ |
80 | .atag_offset = 0x100, | |
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81 | .map_io = ep93xx_map_io, |
82 | .init_irq = ep93xx_init_irq, | |
83 | .timer = &ep93xx_timer, | |
84 | .init_machine = simone_init_machine, | |
85 | MACHINE_END |