1 #ifndef __ASM_AVR32_ATMEL_MCI_H
2 #define __ASM_AVR32_ATMEL_MCI_H
4 #define ATMEL_MCI_MAX_NR_SLOTS 2
7 * struct mci_slot_pdata - board-specific per-slot configuration
8 * @bus_width: Number of data lines wired up the slot
9 * @detect_pin: GPIO pin wired to the card detect switch
10 * @wp_pin: GPIO pin wired to the write protect sensor
12 * If a given slot is not present on the board, @bus_width should be
13 * set to 0. The other fields are ignored in this case.
15 * Any pins that aren't available should be set to a negative value.
17 * Note that support for multiple slots is experimental -- some cards
18 * might get upset if we don't get the clock management exactly right.
19 * But in most cases, it should work just fine.
21 struct mci_slot_pdata {
22 unsigned int bus_width;
28 * struct mci_platform_data - board-specific MMC/SDcard configuration
29 * @slot: Per-slot configuration data.
31 struct mci_platform_data {
32 struct mci_slot_pdata slot[ATMEL_MCI_MAX_NR_SLOTS];
35 #endif /* __ASM_AVR32_ATMEL_MCI_H */