1 /* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved.
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.
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.
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
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>
24 #include <asm/mach-types.h>
25 #include <asm/mach/arch.h>
27 #include <asm/setup.h>
29 #include <mach/board.h>
30 #include <mach/irqs.h>
31 #include <mach/sirc.h>
32 #include <mach/gpio.h>
36 extern struct sys_timer msm_timer;
38 static const resource_size_t qsd8x50_surf_smc91x_base __initdata = 0x70000300;
39 static const unsigned qsd8x50_surf_smc91x_gpio __initdata = 156;
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.
45 static struct resource smc91x_resources[] __initdata = {
47 .flags = IORESOURCE_MEM,
50 .flags = IORESOURCE_IRQ,
54 static struct platform_device smc91x_device __initdata = {
57 .num_resources = ARRAY_SIZE(smc91x_resources),
58 .resource = smc91x_resources,
61 static int __init msm_init_smc91x(void)
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);
75 module_init(msm_init_smc91x);
77 static struct platform_device *devices[] __initdata = {
82 static void __init qsd8x50_map_io(void)
85 msm_clock_init(msm_clocks_8x50, msm_num_clocks_8x50);
88 static void __init qsd8x50_init_irq(void)
94 static void __init qsd8x50_init(void)
96 platform_add_devices(devices, ARRAY_SIZE(devices));
99 MACHINE_START(QSD8X50_SURF, "QCT QSD8X50 SURF")
100 #ifdef CONFIG_MSM_DEBUG_UART
102 .boot_params = PHYS_OFFSET + 0x100,
103 .map_io = qsd8x50_map_io,
104 .init_irq = qsd8x50_init_irq,
105 .init_machine = qsd8x50_init,
109 MACHINE_START(QSD8X50A_ST1_5, "QCT QSD8X50A ST1.5")
110 #ifdef CONFIG_MSM_DEBUG_UART
112 .boot_params = PHYS_OFFSET + 0x100,
113 .map_io = qsd8x50_map_io,
114 .init_irq = qsd8x50_init_irq,
115 .init_machine = qsd8x50_init,