1c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 2c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * linux/include/asm-arm/arch-omap/board.h 3c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 4c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Information structures for board-specific data 5c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 6c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Copyright (C) 2004 Nokia Corporation 7c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Written by Juha Yrj�l� <juha.yrjola@nokia.com> 8c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 9c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 10c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#ifndef _OMAP_BOARD_H 11c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define _OMAP_BOARD_H 12c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 13c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#include <linux/types.h> 14c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 15c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#include <asm/arch/gpio-switch.h> 16c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 17c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Different peripheral ids */ 18c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_CLOCK 0x4f01 19c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_MMC 0x4f02 20c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_SERIAL_CONSOLE 0x4f03 21c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_USB 0x4f04 22c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_LCD 0x4f05 23c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_GPIO_SWITCH 0x4f06 24c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_UART 0x4f07 25c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_FBMEM 0x4f08 26c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_STI_CONSOLE 0x4f09 27c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_CAMERA_SENSOR 0x4f0a 28c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_BT 0x4f0b 29c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 30c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_BOOT_REASON 0x4f80 31c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_FLASH_PART 0x4f81 32c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define OMAP_TAG_VERSION_STR 0x4f82 33c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 34c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_clock_config { 35c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* 0 for 12 MHz, 1 for 13 MHz and 2 for 19.2 MHz */ 36c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 system_clock_type; 37c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 38c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 39c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_mmc_conf { 40c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned enabled:1; 41c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* nomux means "standard" muxing is wrong on this board, and that 42c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * board-specific code handled it before common init logic. 43c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 44c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned nomux:1; 45c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* switch pin can be for card detect (default) or card cover */ 46c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned cover:1; 47c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* 4 wire signaling is optional, and is only used for SD/SDIO */ 48c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned wire4:1; 49c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru s16 power_pin; 50c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru s16 switch_pin; 51c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru s16 wp_pin; 52c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 53c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 54c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_mmc_config { 55c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct omap_mmc_conf mmc[2]; 56c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 57c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 58c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_serial_console_config { 59c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 console_uart; 60c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u32 console_speed; 61c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 62c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 63c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_sti_console_config { 64c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned enable:1; 65c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 channel; 66c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 67c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 68c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_camera_sensor_config { 69c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u16 reset_gpio; 70c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int (*power_on)(void * data); 71c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int (*power_off)(void * data); 72c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 73c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 74c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_usb_config { 75c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Configure drivers according to the connectors on your board: 76c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - "A" connector (rectagular) 77c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ... for host/OHCI use, set "register_host". 78c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - "B" connector (squarish) or "Mini-B" 79c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ... for device/gadget use, set "register_dev". 80c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - "Mini-AB" connector (very similar to Mini-B) 81c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ... for OTG use as device OR host, initialize "otg" 82c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 83c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned register_host:1; 84c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned register_dev:1; 85c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 otg; /* port number, 1-based: usb1 == 2 */ 86c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 87c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 hmc_mode; 88c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 89c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* implicitly true if otg: host supports remote wakeup? */ 90c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 rwc; 91c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 92c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* signaling pins used to talk to transceiver on usbN: 93c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 0 == usbN unused 94c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 2 == usb0-only, using internal transceiver 95c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 3 == 3 wire bidirectional 96c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 4 == 4 wire bidirectional 97c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 6 == 6 wire unidirectional (or TLL) 98c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 99c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 pins[3]; 100c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 101c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 102c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_lcd_config { 103c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char panel_name[16]; 104c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char ctrl_name[16]; 105c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru s16 nreset_gpio; 106c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 data_lines; 107c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 108c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 109c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct device; 110c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct fb_info; 111c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_backlight_config { 112c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int default_intensity; 113c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int (*set_power)(struct device *dev, int state); 114c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int (*check_fb)(struct fb_info *fb); 115c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 116c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 117c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_fbmem_config { 118c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u32 start; 119c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u32 size; 120c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 121c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 122c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_pwm_led_platform_data { 123c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru const char *name; 124c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int intensity_timer; 125c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int blink_timer; 126c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru void (*set_power)(struct omap_pwm_led_platform_data *self, int on_off); 127c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 128c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 129c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* See include/asm-arm/arch-omap/gpio-switch.h for definitions */ 130c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_gpio_switch_config { 131c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char name[12]; 132c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u16 gpio; 133c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int flags:4; 134c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int type:4; 135c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int key_code:24; /* Linux key code */ 136c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 137c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 138c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_uart_config { 139c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Bit field of UARTs present; bit 0 --> UART1 */ 140c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru unsigned int enabled_uarts; 141c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 142c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 143c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 144c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_flash_part_config { 145c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char part_table[0]; 146c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 147c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 148c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_boot_reason_config { 149c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char reason_str[12]; 150c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 151c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 152c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_version_config { 153c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char component[12]; 154c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char version[12]; 155c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 156c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 157c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_board_config_entry { 158c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u16 tag; 159c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u16 len; 160c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 data[0]; 161c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 162c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 163c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_board_config_kernel { 164c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u16 tag; 165c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru const void *data; 166c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 167c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 168c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct omap_bluetooth_config { 169c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 chip_type; 170c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 bt_uart; 171c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 bd_addr[6]; 172c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru u8 bt_sysclk; 173c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int bt_wakeup_gpio; 174c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int host_wakeup_gpio; 175c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru int reset_gpio; 176c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 177c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 178c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queruextern const void *__omap_get_config(u16 tag, size_t len, int nr); 179c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 180c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define omap_get_config(tag, type) \ 181c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru ((const type *) __omap_get_config((tag), sizeof(type), 0)) 182c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define omap_get_nr_config(tag, type, nr) \ 183c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru ((const type *) __omap_get_config((tag), sizeof(type), (nr))) 184c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 185c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queruextern const void *omap_get_var_config(u16 tag, size_t *len); 186c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 187c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queruextern struct omap_board_config_kernel *omap_board_config; 188c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queruextern int omap_board_config_size; 189c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 190c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#endif 191