2 * linux/include/asm-arm/arch-omap/board.h
4 * Information structures for board-specific data
6 * Copyright (C) 2004 Nokia Corporation
7 * Written by Juha Yrjölä <juha.yrjola@nokia.com>
13 #include <linux/types.h>
15 #include <asm/arch/gpio-switch.h>
17 /* Different peripheral ids */
18 #define OMAP_TAG_CLOCK 0x4f01
19 #define OMAP_TAG_MMC 0x4f02
20 #define OMAP_TAG_SERIAL_CONSOLE 0x4f03
21 #define OMAP_TAG_USB 0x4f04
22 #define OMAP_TAG_LCD 0x4f05
23 #define OMAP_TAG_GPIO_SWITCH 0x4f06
24 #define OMAP_TAG_UART 0x4f07
25 #define OMAP_TAG_FBMEM 0x4f08
26 #define OMAP_TAG_STI_CONSOLE 0x4f09
27 #define OMAP_TAG_CAMERA_SENSOR 0x4f0a
29 #define OMAP_TAG_BOOT_REASON 0x4f80
30 #define OMAP_TAG_FLASH_PART 0x4f81
31 #define OMAP_TAG_VERSION_STR 0x4f82
33 struct omap_clock_config {
34 /* 0 for 12 MHz, 1 for 13 MHz and 2 for 19.2 MHz */
38 struct omap_mmc_conf {
40 /* nomux means "standard" muxing is wrong on this board, and that
41 * board-specific code handled it before common init logic.
44 /* switch pin can be for card detect (default) or card cover */
46 /* 4 wire signaling is optional, and is only used for SD/SDIO */
53 struct omap_mmc_config {
54 struct omap_mmc_conf mmc[2];
57 struct omap_serial_console_config {
62 struct omap_sti_console_config {
67 struct omap_camera_sensor_config {
69 int (*power_on)(void * data);
70 int (*power_off)(void * data);
73 struct omap_usb_config {
74 /* Configure drivers according to the connectors on your board:
75 * - "A" connector (rectagular)
76 * ... for host/OHCI use, set "register_host".
77 * - "B" connector (squarish) or "Mini-B"
78 * ... for device/gadget use, set "register_dev".
79 * - "Mini-AB" connector (very similar to Mini-B)
80 * ... for OTG use as device OR host, initialize "otg"
82 unsigned register_host:1;
83 unsigned register_dev:1;
84 u8 otg; /* port number, 1-based: usb1 == 2 */
88 /* implicitly true if otg: host supports remote wakeup? */
91 /* signaling pins used to talk to transceiver on usbN:
93 * 2 == usb0-only, using internal transceiver
94 * 3 == 3 wire bidirectional
95 * 4 == 4 wire bidirectional
96 * 6 == 6 wire unidirectional (or TLL)
101 struct omap_lcd_config {
110 struct omap_backlight_config {
111 int default_intensity;
112 int (*set_power)(struct device *dev, int state);
113 int (*check_fb)(struct fb_info *fb);
116 struct omap_fbmem_config {
121 struct omap_pwm_led_platform_data {
125 void (*set_power)(struct omap_pwm_led_platform_data *self, int on_off);
128 /* See include/asm-arm/arch-omap/gpio-switch.h for definitions */
129 struct omap_gpio_switch_config {
134 int key_code:24; /* Linux key code */
137 struct omap_uart_config {
138 /* Bit field of UARTs present; bit 0 --> UART1 */
139 unsigned int enabled_uarts;
143 struct omap_flash_part_config {
147 struct omap_boot_reason_config {
151 struct omap_version_config {
157 #include <asm-arm/arch-omap/board-nokia.h>
159 struct omap_board_config_entry {
165 struct omap_board_config_kernel {
170 extern const void *__omap_get_config(u16 tag, size_t len, int nr);
172 #define omap_get_config(tag, type) \
173 ((const type *) __omap_get_config((tag), sizeof(type), 0))
174 #define omap_get_nr_config(tag, type, nr) \
175 ((const type *) __omap_get_config((tag), sizeof(type), (nr)))
177 extern const void *omap_get_var_config(u16 tag, size_t *len);
179 extern struct omap_board_config_kernel *omap_board_config;
180 extern int omap_board_config_size;