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1 | /* Copyright (c) 2008-2009, 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> |
23 | |
24 | #include <asm/mach-types.h> |
25 | #include <asm/mach/arch.h> |
26 | #include <asm/io.h> |
27 | #include <asm/setup.h> |
28 | |
29 | #include <mach/board.h> |
30 | #include <mach/irqs.h> |
31 | #include <mach/sirc.h> |
32 | #include <mach/gpio.h> |
33 | |
34 | #include "devices.h" |
35 | |
36 | extern struct sys_timer msm_timer; |
37 | |
38 | static const resource_size_t qsd8x50_surf_smc91x_base __initdata = 0x70000300; |
39 | static const unsigned qsd8x50_surf_smc91x_gpio __initdata = 156; |
40 | |
41 | /* Leave smc91x resources empty here, as we'll fill them in |
42 | * at run-time: they vary from board to board, and the true |
43 | * configuration won't be known until boot. |
44 | */ |
45 | static struct resource smc91x_resources[] __initdata = { |
46 | [0] = { |
47 | .flags = IORESOURCE_MEM, |
48 | }, |
49 | [1] = { |
50 | .flags = IORESOURCE_IRQ, |
51 | }, |
52 | }; |
53 | |
54 | static struct platform_device smc91x_device __initdata = { |
55 | .name = "smc91x", |
56 | .id = 0, |
57 | .num_resources = ARRAY_SIZE(smc91x_resources), |
58 | .resource = smc91x_resources, |
59 | }; |
60 | |
61 | static int __init msm_init_smc91x(void) |
62 | { |
63 | if (machine_is_qsd8x50_surf()) { |
64 | smc91x_resources[0].start = qsd8x50_surf_smc91x_base; |
65 | smc91x_resources[0].end = qsd8x50_surf_smc91x_base + 0xff; |
66 | smc91x_resources[1].start = |
67 | gpio_to_irq(qsd8x50_surf_smc91x_gpio); |
68 | smc91x_resources[1].end = |
69 | gpio_to_irq(qsd8x50_surf_smc91x_gpio); |
70 | platform_device_register(&smc91x_device); |
71 | } |
72 | |
73 | return 0; |
74 | } |
75 | module_init(msm_init_smc91x); |
76 | |
77 | static struct platform_device *devices[] __initdata = { |
78 | &msm_device_uart3, |
79 | &msm_device_smd, |
80 | }; |
81 | |
82 | static void __init qsd8x50_map_io(void) |
83 | { |
84 | msm_map_qsd8x50_io(); |
85 | msm_clock_init(msm_clocks_8x50, msm_num_clocks_8x50); |
86 | } |
87 | |
88 | static void __init qsd8x50_init_irq(void) |
89 | { |
90 | msm_init_irq(); |
91 | msm_init_sirc(); |
92 | } |
93 | |
94 | static void __init qsd8x50_init(void) |
95 | { |
96 | platform_add_devices(devices, ARRAY_SIZE(devices)); |
97 | } |
98 | |
99 | MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF") |
100 | #ifdef CONFIG_MSM_DEBUG_UART |
101 | #endif |
102 | .boot_params = PHYS_OFFSET + 0x100, |
103 | .map_io = qsd8x50_map_io, |
104 | .init_irq = qsd8x50_init_irq, |
105 | .init_machine = qsd8x50_init, |
106 | .timer = &msm_timer, |
107 | MACHINE_END |
108 | |
109 | MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5") |
110 | #ifdef CONFIG_MSM_DEBUG_UART |
111 | #endif |
112 | .boot_params = PHYS_OFFSET + 0x100, |
113 | .map_io = qsd8x50_map_io, |
114 | .init_irq = qsd8x50_init_irq, |
115 | .init_machine = qsd8x50_init, |
116 | .timer = &msm_timer, |
117 | MACHINE_END |
118 |
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od-2011-09-04
od-2011-09-18
v2.6.34-rc5
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