2 * linux/arch/arm/mach-omap1/board-nokia770.c
4 * Modified from board-generic.c
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
11 #include <linux/kernel.h>
12 #include <linux/init.h>
13 #include <linux/platform_device.h>
14 #include <linux/input.h>
16 #include <linux/spi/spi.h>
17 #include <linux/spi/ads7846.h>
19 #include <asm/hardware.h>
20 #include <asm/mach-types.h>
21 #include <asm/mach/arch.h>
22 #include <asm/mach/map.h>
24 #include <asm/arch/gpio.h>
25 #include <asm/arch/mux.h>
26 #include <asm/arch/usb.h>
27 #include <asm/arch/board.h>
28 #include <asm/arch/keypad.h>
29 #include <asm/arch/common.h>
31 static void __init omap_nokia770_init_irq(void)
33 omap1_init_common_hw();
37 static int nokia770_keymap[] = {
52 static struct resource nokia770_kp_resources[] = {
54 .start = INT_KEYBOARD,
56 .flags = IORESOURCE_IRQ,
60 static struct omap_kp_platform_data nokia770_kp_data = {
63 .keymap = nokia770_keymap
66 static struct platform_device nokia770_kp_device = {
67 .name = "omap-keypad",
70 .platform_data = &nokia770_kp_data,
72 .num_resources = ARRAY_SIZE(nokia770_kp_resources),
73 .resource = nokia770_kp_resources,
76 static struct platform_device *nokia770_devices[] __initdata = {
80 static struct ads7846_platform_data nokia770_ads7846_platform_data __initdata = {
88 static struct spi_board_info nokia770_spi_board_info[] __initdata = {
90 .modalias = "lcd_lph8923",
93 .max_speed_hz = 12000000,
96 .modalias = "ads7846",
99 .max_speed_hz = 2500000,
100 .irq = OMAP_GPIO_IRQ(15),
101 .platform_data = &nokia770_ads7846_platform_data,
106 /* assume no Mini-AB port */
108 static struct omap_usb_config nokia770_usb_config __initdata = {
116 static struct omap_mmc_config nokia770_mmc_config __initdata = {
133 static struct omap_board_config_kernel nokia770_config[] = {
134 { OMAP_TAG_USB, NULL },
135 { OMAP_TAG_MMC, &nokia770_mmc_config },
138 static void __init omap_nokia770_init(void)
140 nokia770_config[0].data = &nokia770_usb_config;
142 platform_add_devices(nokia770_devices, ARRAY_SIZE(nokia770_devices));
143 spi_register_board_info(nokia770_spi_board_info,
144 ARRAY_SIZE(nokia770_spi_board_info));
145 omap_board_config = nokia770_config;
146 omap_board_config_size = ARRAY_SIZE(nokia770_config);
150 static void __init omap_nokia770_map_io(void)
152 omap1_map_common_io();
155 MACHINE_START(NOKIA770, "Nokia 770")
156 .phys_io = 0xfff00000,
157 .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
158 .boot_params = 0x10000100,
159 .map_io = omap_nokia770_map_io,
160 .init_irq = omap_nokia770_init_irq,
161 .init_machine = omap_nokia770_init,
162 .timer = &omap_timer,