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| author |   David S. Miller <davem@davemloft.net> | 2009-02-03 12:41:58 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-03 12:41:58 -0800 |
| commit | 1725d409caba16ea5fc694bd50e95e79e8ced11a (patch) | |
| tree | 688fe26dd4ceda5364692f0ce307aadb6f04f331 /include/linux/spi | |
| parent | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 (diff) | |
| parent | mac80211: Cancel the dynamic ps timer in ioctl_siwpower. (diff) | |
| download | linux-dev-1725d409caba16ea5fc694bd50e95e79e8ced11a.tar.xz linux-dev-1725d409caba16ea5fc694bd50e95e79e8ced11a.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/libertas_spi.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/spi/libertas_spi.h b/include/linux/spi/libertas_spi.h new file mode 100644 index 000000000000..ada71b4f3788 --- /dev/null +++ b/include/linux/spi/libertas_spi.h @@ -0,0 +1,25 @@ +/* + * board-specific data for the libertas_spi driver. + * + * Copyright 2008 Analog Devices Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + */ +#ifndef _LIBERTAS_SPI_H_ +#define _LIBERTAS_SPI_H_ +struct libertas_spi_platform_data { + /* There are two ways to read data from the WLAN module's SPI + * interface. Setting 0 or 1 here controls which one is used. + * + * Usually you want to set use_dummy_writes = 1. + * However, if that doesn't work or if you are using a slow SPI clock + * speed, you may want to use 0 here. */ + u16 use_dummy_writes; + + /* GPIO number to use as chip select */ + u16 gpio_cs; +}; +#endif |