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8d747cdb DW |
1 | /* Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved. |
2 | * | |
3 | * This program is free software; you can redistribute it and/or modify | |
4 | * it under the terms of the GNU General Public License version 2 and | |
5 | * only version 2 as published by the Free Software Foundation. | |
6 | * | |
7 | * This program is distributed in the hope that it will be useful, | |
8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
10 | * GNU General Public License for more details. | |
11 | * | |
12 | * You should have received a copy of the GNU General Public License | |
13 | * along with this program; if not, write to the Free Software | |
14 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
15 | * 02110-1301, USA. | |
16 | */ | |
17 | ||
18 | #include <linux/kernel.h> | |
19 | #include <linux/irq.h> | |
20 | #include <linux/gpio.h> | |
21 | #include <linux/platform_device.h> | |
22 | #include <linux/delay.h> | |
8d747cdb DW |
23 | #include <linux/io.h> |
24 | #include <linux/smsc911x.h> | |
5155e2c7 | 25 | #include <linux/usb/msm_hsusb.h> |
8d747cdb DW |
26 | |
27 | #include <asm/mach-types.h> | |
28 | #include <asm/mach/arch.h> | |
29 | #include <asm/setup.h> | |
30 | ||
31 | #include <mach/gpio.h> | |
32 | #include <mach/board.h> | |
8d747cdb DW |
33 | #include <mach/memory.h> |
34 | #include <mach/msm_iomap.h> | |
8d747cdb DW |
35 | #include <mach/dma.h> |
36 | ||
37 | #include <mach/vreg.h> | |
8d747cdb | 38 | #include "devices.h" |
90e37c57 | 39 | #include "proc_comm.h" |
8d747cdb | 40 | |
90e37c57 | 41 | extern struct sys_timer msm_timer; |
8d747cdb | 42 | |
5155e2c7 PK |
43 | static int hsusb_phy_init_seq[] = { |
44 | 0x30, 0x32, /* Enable and set Pre-Emphasis Depth to 20% */ | |
45 | 0x02, 0x36, /* Disable CDR Auto Reset feature */ | |
46 | -1 | |
47 | }; | |
48 | ||
49 | static struct msm_otg_platform_data msm_otg_pdata = { | |
50 | .phy_init_seq = hsusb_phy_init_seq, | |
51 | .mode = USB_PERIPHERAL, | |
52 | .otg_control = OTG_PHY_CONTROL, | |
53 | }; | |
54 | ||
8d747cdb | 55 | static struct platform_device *devices[] __initdata = { |
90e37c57 DW |
56 | #if defined(CONFIG_SERIAL_MSM) || defined(CONFIG_MSM_SERIAL_DEBUGGER) |
57 | &msm_device_uart2, | |
58 | #endif | |
a8855e9c | 59 | &msm_device_smd, |
5155e2c7 PK |
60 | &msm_device_otg, |
61 | &msm_device_hsusb, | |
62 | &msm_device_hsusb_host, | |
8d747cdb DW |
63 | }; |
64 | ||
65 | static void __init msm7x30_init_irq(void) | |
66 | { | |
67 | msm_init_irq(); | |
68 | } | |
69 | ||
8d747cdb DW |
70 | static void __init msm7x30_init(void) |
71 | { | |
5155e2c7 PK |
72 | msm_device_otg.dev.platform_data = &msm_otg_pdata; |
73 | msm_device_hsusb.dev.parent = &msm_device_otg.dev; | |
74 | msm_device_hsusb_host.dev.parent = &msm_device_otg.dev; | |
75 | ||
8d747cdb | 76 | platform_add_devices(devices, ARRAY_SIZE(devices)); |
8d747cdb DW |
77 | } |
78 | ||
79 | static void __init msm7x30_map_io(void) | |
80 | { | |
8d747cdb | 81 | msm_map_msm7x30_io(); |
8d747cdb DW |
82 | msm_clock_init(msm_clocks_7x30, msm_num_clocks_7x30); |
83 | } | |
84 | ||
85 | MACHINE_START(MSM7X30_SURF, "QCT MSM7X30 SURF") | |
86 | #ifdef CONFIG_MSM_DEBUG_UART | |
8d747cdb DW |
87 | #endif |
88 | .boot_params = PHYS_OFFSET + 0x100, | |
89 | .map_io = msm7x30_map_io, | |
90 | .init_irq = msm7x30_init_irq, | |
91 | .init_machine = msm7x30_init, | |
92 | .timer = &msm_timer, | |
93 | MACHINE_END | |
94 | ||
95 | MACHINE_START(MSM7X30_FFA, "QCT MSM7X30 FFA") | |
96 | #ifdef CONFIG_MSM_DEBUG_UART | |
8d747cdb DW |
97 | #endif |
98 | .boot_params = PHYS_OFFSET + 0x100, | |
99 | .map_io = msm7x30_map_io, | |
100 | .init_irq = msm7x30_init_irq, | |
101 | .init_machine = msm7x30_init, | |
102 | .timer = &msm_timer, | |
103 | MACHINE_END | |
104 | ||
105 | MACHINE_START(MSM7X30_FLUID, "QCT MSM7X30 FLUID") | |
106 | #ifdef CONFIG_MSM_DEBUG_UART | |
8d747cdb DW |
107 | #endif |
108 | .boot_params = PHYS_OFFSET + 0x100, | |
109 | .map_io = msm7x30_map_io, | |
110 | .init_irq = msm7x30_init_irq, | |
111 | .init_machine = msm7x30_init, | |
112 | .timer = &msm_timer, | |
113 | MACHINE_END |