2 * board-specific data for the libertas_spi driver.
4 * Copyright 2008 Analog Devices Inc.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or (at
9 * your option) any later version.
11 #ifndef _LIBERTAS_SPI_H_
12 #define _LIBERTAS_SPI_H_
16 struct libertas_spi_platform_data {
17 /* There are two ways to read data from the WLAN module's SPI
18 * interface. Setting 0 or 1 here controls which one is used.
20 * Usually you want to set use_dummy_writes = 1.
21 * However, if that doesn't work or if you are using a slow SPI clock
22 * speed, you may want to use 0 here. */
25 /* GPIO number to use as chip select */
28 /* Board specific setup/teardown */
29 int (*setup)(struct spi_device *spi);
30 int (*teardown)(struct spi_device *spi);