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/config.h>
14 #include <linux/types.h>
16 /* Different peripheral ids */
17 #define OMAP_TAG_CLOCK 0x4f01
18 #define OMAP_TAG_MMC 0x4f02
19 #define OMAP_TAG_SERIAL_CONSOLE 0x4f03
20 #define OMAP_TAG_USB 0x4f04
21 #define OMAP_TAG_LCD 0x4f05
22 #define OMAP_TAG_GPIO_SWITCH 0x4f06
23 #define OMAP_TAG_UART 0x4f07
24 #define OMAP_TAG_FBMEM 0x4f08
25 #define OMAP_TAG_STI_CONSOLE 0x4f09
26 #define OMAP_TAG_CAMERA_SENSOR 0x4f0a
28 #define OMAP_TAG_BOOT_REASON 0x4f80
29 #define OMAP_TAG_FLASH_PART 0x4f81
30 #define OMAP_TAG_VERSION_STR 0x4f82
32 struct omap_clock_config {
33 /* 0 for 12 MHz, 1 for 13 MHz and 2 for 19.2 MHz */
37 struct omap_mmc_conf {
39 /* nomux means "standard" muxing is wrong on this board, and that
40 * board-specific code handled it before common init logic.
43 /* switch pin can be for card detect (default) or card cover */
45 /* 4 wire signaling is optional, and is only used for SD/SDIO */
52 struct omap_mmc_config {
53 struct omap_mmc_conf mmc[2];
56 struct omap_serial_console_config {
61 struct omap_sti_console_config {
66 struct omap_camera_sensor_config {
68 int (*power_on)(void * data);
69 int (*power_off)(void * data);
72 struct omap_usb_config {
73 /* Configure drivers according to the connectors on your board:
74 * - "A" connector (rectagular)
75 * ... for host/OHCI use, set "register_host".
76 * - "B" connector (squarish) or "Mini-B"
77 * ... for device/gadget use, set "register_dev".
78 * - "Mini-AB" connector (very similar to Mini-B)
79 * ... for OTG use as device OR host, initialize "otg"
81 unsigned register_host:1;
82 unsigned register_dev:1;
83 u8 otg; /* port number, 1-based: usb1 == 2 */
87 /* implicitly true if otg: host supports remote wakeup? */
90 /* signaling pins used to talk to transceiver on usbN:
92 * 2 == usb0-only, using internal transceiver
93 * 3 == 3 wire bidirectional
94 * 4 == 4 wire bidirectional
95 * 6 == 6 wire unidirectional (or TLL)
100 struct omap_lcd_config {
107 struct omap_fbmem_config {
112 struct omap_pwm_led_platform_data {
116 void (*set_power)(struct omap_pwm_led_platform_data *self, int on_off);
124 * low -> disconnected
130 #define OMAP_GPIO_SWITCH_TYPE_COVER 0x0000
131 #define OMAP_GPIO_SWITCH_TYPE_CONNECTION 0x0001
132 #define OMAP_GPIO_SWITCH_TYPE_ACTIVITY 0x0002
133 #define OMAP_GPIO_SWITCH_FLAG_INVERTED 0x0001
134 #define OMAP_GPIO_SWITCH_FLAG_OUTPUT 0x0002
135 struct omap_gpio_switch_config {
140 int key_code:24; /* Linux key code */
143 struct omap_uart_config {
144 /* Bit field of UARTs present; bit 0 --> UART1 */
145 unsigned int enabled_uarts;
149 struct omap_flash_part_config {
153 struct omap_boot_reason_config {
157 struct omap_version_config {
163 #include <asm-arm/arch-omap/board-nokia.h>
165 struct omap_board_config_entry {
171 struct omap_board_config_kernel {
176 extern const void *__omap_get_config(u16 tag, size_t len, int nr);
178 #define omap_get_config(tag, type) \
179 ((const type *) __omap_get_config((tag), sizeof(type), 0))
180 #define omap_get_nr_config(tag, type, nr) \
181 ((const type *) __omap_get_config((tag), sizeof(type), (nr)))
183 extern const void *omap_get_var_config(u16 tag, size_t *len);
185 extern struct omap_board_config_kernel *omap_board_config;
186 extern int omap_board_config_size;